- From: Michael Smith via cvs-syncmail <cvsmail@w3.org>
- Date: Sat, 07 Nov 2009 07:26:53 +0000
- To: public-html-commits@w3.org
Update of /sources/public/html5/spec-author-view
In directory hutz:/tmp/cvs-serv27280
Modified Files:
Overview.html acknowledgements.html browsers.html comms.html
dom.html editing.html embedded-content-0.html forms.html
history.html index.html infrastructure.html
interactive-elements.html introduction.html microdata.html
named-character-references.html obsolete.html offline.html
references.html semantics.html spec.html syntax.html
tabular-data.html text-level-semantics.html
the-canvas-element.html the-xhtml-syntax.html video.html
Log Message:
Update W3C copy boilerplate.
[updated by splitter]
Index: infrastructure.html
===================================================================
RCS file: /sources/public/html5/spec-author-view/infrastructure.html,v
retrieving revision 1.496
retrieving revision 1.497
diff -u -d -r1.496 -r1.497
--- infrastructure.html 7 Nov 2009 07:19:48 -0000 1.496
+++ infrastructure.html 7 Nov 2009 07:26:50 -0000 1.497
@@ -212,4 +212,1012 @@
.apple-table-examples.e2 th[scope=row] { padding-left: 1em; }
.apple-table-examples sup { line-height: 0; }
- </style><link href="data:text/css," rel="stylesheet" title="Complete specification"><link href="data:text/css,.impl%20%7B%20display:%20none;%20%7D" rel="alternate stylesheet" title="Author documentation only"><link href="data:text/css,.impl%20%7B%20background:%20%23FFEEEE;%20%7D" rel="alternate stylesheet" title="Highlight implement
\ No newline at end of file
+ </style><link href="data:text/css," rel="stylesheet" title="Complete specification"><link href="data:text/css,.impl%20%7B%20display:%20none;%20%7D" rel="alternate stylesheet" title="Author documentation only"><link href="data:text/css,.impl%20%7B%20background:%20%23FFEEEE;%20%7D" rel="alternate stylesheet" title="Highlight implementation requirements"><link href="http://www.w3.org/StyleSheets/TR/W3C-ED" rel="stylesheet" type="text/css"><link href="introduction.html" title="1 Introduction" rel="prev">
+ <link href="Overview.html#contents" title="Table of contents" rel="index">
+ <link href="dom.html" title="3 Semantics, structure, and APIs of HTML documents" rel="next">
+ </head><body onload="fixBrokenLink(); fixBrokenLink()"><div class="head">
+ <p><a href="http://www.w3.org/"><img alt="W3C" height="48" src="http://www.w3.org/Icons/w3c_home" width="72"></a></p>
+ <h1>HTML5</h1>
[...984 lines suppressed...]
+ <li value="8"><dfn id="not_found_err"><code>NOT_FOUND_ERR</code></dfn></li>
+ <li value="9"><dfn id="not_supported_err"><code>NOT_SUPPORTED_ERR</code></dfn></li>
+ <li value="10"><dfn id="inuse_attribute_err"><code>INUSE_ATTRIBUTE_ERR</code></dfn></li>
+ <li value="11"><dfn id="invalid_state_err"><code>INVALID_STATE_ERR</code></dfn></li>
+ <li value="12"><dfn id="syntax_err"><code>SYNTAX_ERR</code></dfn></li>
+ <li value="13"><dfn id="invalid_modification_err"><code>INVALID_MODIFICATION_ERR</code></dfn></li>
+ <li value="14"><dfn id="namespace_err"><code>NAMESPACE_ERR</code></dfn></li>
+ <li value="15"><dfn id="invalid_access_err"><code>INVALID_ACCESS_ERR</code></dfn></li>
+ <li value="16"><dfn id="validation_err"><code>VALIDATION_ERR</code></dfn></li>
+ <li value="17"><dfn id="type_mismatch_err"><code>TYPE_MISMATCH_ERR</code></dfn></li>
+ <li value="18"><dfn id="security_err"><code>SECURITY_ERR</code></dfn></li> <!-- actually in XHR for now -->
+ <li value="19"><dfn id="network_err"><code>NETWORK_ERR</code></dfn></li> <!-- actually in XHR for now -->
+ <li value="20"><dfn id="abort_err"><code>ABORT_ERR</code></dfn></li> <!-- actually in XHR for now -->
+ <li value="21"><dfn id="url_mismatch_err"><code>URL_MISMATCH_ERR</code></dfn></li> <!-- actually in workers for now -->
+ <li value="22"><dfn id="quota_exceeded_err"><code>QUOTA_EXCEEDED_ERR</code></dfn></li> <!-- actually defined right here for now -->
+<!--v2DATAGRID <li value="23"><dfn><code>DATAGRID_MODEL_ERR</code></dfn></li> --> <!-- actually defined right here for now -->
+ <li value="81"><dfn id="parse_err"><code>PARSE_ERR</code></dfn></li> <!-- actually defined in dom3ls -->
+ <li value="82"><dfn id="serialize_err"><code>SERIALIZE_ERR</code></dfn></li> <!-- actually defined in dom3ls -->
+ </ol></body></html>
\ No newline at end of file
Index: text-level-semantics.html
===================================================================
RCS file: /sources/public/html5/spec-author-view/text-level-semantics.html,v
retrieving revision 1.494
retrieving revision 1.495
diff -u -d -r1.494 -r1.495
--- text-level-semantics.html 7 Nov 2009 07:19:49 -0000 1.494
+++ text-level-semantics.html 7 Nov 2009 07:26:51 -0000 1.495
@@ -0,0 +1,3611 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
+<!DOCTYPE html>
+<!-- when publishing, change bits marked ZZZ --><html lang="en-US-x-Hixie"><head><title>4.6 Text-level semantics — HTML 5</title><style type="text/css">
+ pre { margin-left: 2em; white-space: pre-wrap; }
+ h2 { margin: 3em 0 1em 0; }
+ h3 { margin: 2.5em 0 1em 0; }
+ h4 { margin: 2.5em 0 0.75em 0; }
+ h5, h6 { margin: 2.5em 0 1em; }
+ h1 + h2, h1 + h2 + h2 { margin: 0.75em 0 0.75em; }
+ h2 + h3, h3 + h4, h4 + h5, h5 + h6 { margin-top: 0.5em; }
+ p { margin: 1em 0; }
[...3581 lines suppressed...]
+ <pre><!DOCTYPE HTML>
+<html lang="en">
+ <head>
+ <title>Flash test page</title>
+ </head>
+ <body>
+ <p>
+ <object type="application/x-shockwave-flash">
+ <strong><param name=movie value="http://www.macromedia.com/shockwave/download/triggerpages_mmcom/flash.swf"></strong>
+ This page requires the use of a proprietary technology. Since you
+ have not installed the software product required to view this
+ page, you should try visiting another site that instead uses open
+ vendor-neutral technologies.
+ </object>
+ </p>
+ </body>
+</html></pre>
+
+ </div></body></html>
\ No newline at end of file
Index: history.html
===================================================================
RCS file: /sources/public/html5/spec-author-view/history.html,v
retrieving revision 1.496
retrieving revision 1.497
diff -u -d -r1.496 -r1.497
--- history.html 7 Nov 2009 07:19:48 -0000 1.496
+++ history.html 7 Nov 2009 07:26:50 -0000 1.497
@@ -0,0 +1,1145 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
+<!DOCTYPE html>
+<!-- when publishing, change bits marked ZZZ --><html lang="en-US-x-Hixie"><head><title>6.8 Session history and navigation — HTML 5</title><style type="text/css">
+ pre { margin-left: 2em; white-space: pre-wrap; }
+ h2 { margin: 3em 0 1em 0; }
+ h3 { margin: 2.5em 0 1em 0; }
+ h4 { margin: 2.5em 0 0.75em 0; }
+ h5, h6 { margin: 2.5em 0 1em; }
+ h1 + h2, h1 + h2 + h2 { margin: 0.75em 0 0.75em; }
+ h2 + h3, h3 + h4, h4 + h5, h5 + h6 { margin-top: 0.5em; }
+ p { margin: 1em 0; }
[...1115 lines suppressed...]
+ period of a month or more without being used or specified, then it
+ may be removed from the registry.</p>
+
+ <p>If a keyword is added with the "proposed" status and found to
+ be redundant with existing values, it should be removed and listed
+ as a synonym for the existing value. If a keyword is added with
+ the "proposed" status and found to be harmful, then it should be
+ changed to "discontinued" status.</p>
+
+ <p>Anyone can change the status at any time, but should only do so
+ in accordance with the definitions above.</p>
+
+ </dd>
+
+ </dl><p>Types defined as extensions in the <a href="http://wiki.whatwg.org/wiki/RelExtensions">WHATWG Wiki
+ RelExtensions page</a> with the status "proposed" or "ratified" may
+ be used with the <code title="">rel</code> attribute on
+ <code><a href="semantics.html#the-link-element">link</a></code>, <code><a href="text-level-semantics.html#the-a-element">a</a></code>, and <code><a href="the-canvas-element.html#the-area-element">area</a></code> elements in
+ accordance to the "Effect on..." field. <a href="references.html#refsWHATWGWIKI">[WHATWGWIKI]</a></p></body></html>
\ No newline at end of file
Index: tabular-data.html
===================================================================
RCS file: /sources/public/html5/spec-author-view/tabular-data.html,v
retrieving revision 1.495
retrieving revision 1.496
diff -u -d -r1.495 -r1.496
--- tabular-data.html 7 Nov 2009 07:19:49 -0000 1.495
+++ tabular-data.html 7 Nov 2009 07:26:51 -0000 1.496
@@ -0,0 +1,1168 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
+<!DOCTYPE html>
+<!-- when publishing, change bits marked ZZZ --><html lang="en-US-x-Hixie"><head><title>4.9 Tabular data — HTML 5</title><style type="text/css">
+ pre { margin-left: 2em; white-space: pre-wrap; }
+ h2 { margin: 3em 0 1em 0; }
+ h3 { margin: 2.5em 0 1em 0; }
+ h4 { margin: 2.5em 0 0.75em 0; }
+ h5, h6 { margin: 2.5em 0 1em; }
+ h1 + h2, h1 + h2 + h2 { margin: 0.75em 0 0.75em; }
+ h2 + h3, h3 + h4, h4 + h5, h5 + h6 { margin-top: 0.5em; }
+ p { margin: 1em 0; }
[...1138 lines suppressed...]
+ <tr> <th scope=rowgroup> Research and development
+ <td> $ 1,109 <td> $ 782 <td> $ 712
+ <tr> <th scope=row> Percentage of net sales
+ <td> 3.4% <td> 3.3% <td> 3.7%
+ <tbody>
+ <tr> <th scope=rowgroup> Selling, general, and administrative
+ <td> $ 3,761 <td> $ 2,963 <td> $ 2,433
+ <tr> <th scope=row> Percentage of net sales
+ <td> 11.6% <td> 12.3% <td> 12.6%
+</table></pre><p>This table could look like this:</p><table class="apple-table-examples e2"><thead><tr><th> </th><th>2008 </th><th>2007 </th><th>2006
+ </th></tr></thead><tbody><tr><th scope="rowgroup"> Research and development
+ </th><td> $ 1,109 </td><td> $ 782 </td><td> $ 712
+ </td></tr><tr><th scope="row"> Percentage of net sales
+ </th><td> 3.4% </td><td> 3.3% </td><td> 3.7%
+ </td></tr></tbody><tbody><tr><th scope="rowgroup"> Selling, general, and administrative
+ </th><td> $ 3,761 </td><td> $ 2,963 </td><td> $ 2,433
+ </td></tr><tr><th scope="row"> Percentage of net sales
+ </th><td> 11.6% </td><td> 12.3% </td><td> 12.6%
+ </td></tr></tbody></table></body></html>
\ No newline at end of file
Index: microdata.html
===================================================================
RCS file: /sources/public/html5/spec-author-view/microdata.html,v
retrieving revision 1.495
retrieving revision 1.496
diff -u -d -r1.495 -r1.496
--- microdata.html 7 Nov 2009 07:19:48 -0000 1.495
+++ microdata.html 7 Nov 2009 07:26:50 -0000 1.496
@@ -0,0 +1,964 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
+<!DOCTYPE html>
+<!-- when publishing, change bits marked ZZZ --><html lang="en-US-x-Hixie"><head><title>5 Microdata — HTML 5</title><style type="text/css">
+ pre { margin-left: 2em; white-space: pre-wrap; }
+ h2 { margin: 3em 0 1em 0; }
+ h3 { margin: 2.5em 0 1em 0; }
+ h4 { margin: 2.5em 0 0.75em 0; }
+ h5, h6 { margin: 2.5em 0 1em; }
+ h1 + h2, h1 + h2 + h2 { margin: 0.75em 0 0.75em; }
+ h2 + h3, h3 + h4, h4 + h5, h5 + h6 { margin-top: 0.5em; }
+ p { margin: 1em 0; }
+ hr:not(.top) { display: block; background: none; border: none; padding: 0; margin: 2em 0; height: auto; }
+ dl, dd { margin-top: 0; margin-bottom: 0; }
+ dt { margin-top: 0.75em; margin-bottom: 0.25em; clear: left; }
+ dt + dt { margin-top: 0; }
+ dd dt { margin-top: 0.25em; margin-bottom: 0; }
+ dd p { margin-top: 0; }
+ dd dl + p { margin-top: 1em; }
+ dd table + p { margin-top: 1em; }
+ p + * > li, dd li { margin: 1em 0; }
+ dt, dfn { font-weight: bold; font-style: normal; }
+ dt dfn { font-style: italic; }
+ pre, code { font-size: inherit; font-family: monospace; font-variant: normal; }
+ pre strong { color: black; font: inherit; font-weight: bold; background: yellow; }
+ pre em { font-weight: bolder; font-style: normal; }
+ @media screen { code { color: orangered; } code :link, code :visited { color: inherit; } }
+ var sub { vertical-align: bottom; font-size: smaller; position: relative; top: 0.1em; }
+ table { border-collapse: collapse; border-style: hidden hidden none hidden; }
+ table thead { border-bottom: solid; }
+ table tbody th:first-child { border-left: solid; }
+ table tbody th { text-align: left; }
+ table td, table th { border-left: solid; border-right: solid; border-bottom: solid thin; vertical-align: top; padding: 0.2em; }
+ blockquote { margin: 0 0 0 2em; border: 0; padding: 0; font-style: italic; }
+
+ .bad, .bad *:not(.XXX) { color: gray; border-color: gray; background: transparent; }
+ .matrix, .matrix td { border: none; text-align: right; }
+ .matrix { margin-left: 2em; }
+ .dice-example { border-collapse: collapse; border-style: hidden solid solid hidden; border-width: thin; margin-left: 3em; }
+ .dice-example caption { width: 30em; font-size: smaller; font-style: italic; padding: 0.75em 0; text-align: left; }
+ .dice-example td, .dice-example th { border: solid thin; width: 1.35em; height: 1.05em; text-align: center; padding: 0; }
+
+ .toc dfn, h1 dfn, h2 dfn, h3 dfn, h4 dfn, h5 dfn, h6 dfn { font: inherit; }
+ img.extra { float: right; }
+ pre.idl { border: solid thin; background: #EEEEEE; color: black; padding: 0.5em 1em; }
+ pre.idl :link, pre.idl :visited { color: inherit; background: transparent; }
+ pre.css { border: solid thin; background: #FFFFEE; color: black; padding: 0.5em 1em; }
+ pre.css:first-line { color: #AAAA50; }
+ dl.domintro { color: green; margin: 2em 0 2em 2em; padding: 0.5em 1em; border: none; background: #EEFFEE; }
+ hr + dl.domintro, div.impl + dl.domintro { margin-top: 2.5em; margin-bottom: 1.5em; }
+ dl.domintro dt, dl.domintro dt * { color: black; text-decoration: none; }
+ dl.domintro dd { margin: 0.5em 0 1em 2em; padding: 0; }
+ dl.domintro dd p { margin: 0.5em 0; }
+ dl.switch { padding-left: 2em; }
+ dl.switch > dt { text-indent: -1.5em; }
+ dl.switch > dt:before { content: '\21AA'; padding: 0 0.5em 0 0; display: inline-block; width: 1em; text-align: right; line-height: 0.5em; }
+ dl.triple { padding: 0 0 0 1em; }
+ dl.triple dt, dl.triple dd { margin: 0; display: inline }
+ dl.triple dt:after { content: ':'; }
+ dl.triple dd:after { content: '\A'; white-space: pre; }
+ .diff-old { text-decoration: line-through; color: silver; background: transparent; }
+ .diff-chg, .diff-new { text-decoration: underline; color: green; background: transparent; }
+ a .diff-new { border-bottom: 1px blue solid; }
+
+ h2 { page-break-before: always; }
+ h1, h2, h3, h4, h5, h6 { page-break-after: avoid; }
+ h1 + h2, hr + h2.no-toc { page-break-before: auto; }
+
+ p > span:not([title=""]):not([class="XXX"]):not([class="impl"]), li > span:not([title=""]):not([class="XXX"]):not([class="impl"]) { border-bottom: solid #9999CC; }
+
+ div.head { margin: 0 0 1em; padding: 1em 0 0 0; }
+ div.head p { margin: 0; }
+ div.head h1 { margin: 0; }
+ div.head .logo { float: right; margin: 0 1em; }
+ div.head .logo img { border: none } /* remove border from top image */
+ div.head dl { margin: 1em 0; }
+ p.copyright { font-size: x-small; font-style: oblique; margin: 0; }
+
+ body > .toc > li { margin-top: 1em; margin-bottom: 1em; }
+ body > .toc.brief > li { margin-top: 0.35em; margin-bottom: 0.35em; }
+ body > .toc > li > * { margin-bottom: 0.5em; }
+ body > .toc > li > * > li > * { margin-bottom: 0.25em; }
+ .toc, .toc li { list-style: none; }
+
+ .brief { margin-top: 1em; margin-bottom: 1em; line-height: 1.1; }
+ .brief li { margin: 0; padding: 0; }
+ .brief li p { margin: 0; padding: 0; }
+
+ .category-list { margin-top: -0.75em; margin-bottom: 1em; line-height: 1.5; }
+ .category-list::before { content: '\21D2\A0'; font-size: 1.2em; font-weight: 900; }
+ .category-list li { display: inline; }
+ .category-list li:not(:last-child)::after { content: ', '; }
+ .category-list li > span, .category-list li > a { text-transform: lowercase; }
+ .category-list li * { text-transform: none; } /* don't affect <code> nested in <a> */
+
+ .XXX { color: #E50000; background: white; border: solid red; padding: 0.5em; margin: 1em 0; }
+ .XXX > :first-child { margin-top: 0; }
+ p .XXX { line-height: 3em; }
+ .annotation { border: solid thin black; background: #0C479D; color: white; position: relative; margin: 8px 0 20px 0; }
+ .annotation:before { position: absolute; left: 0; top: 0; width: 100%; height: 100%; margin: 6px -6px -6px 6px; background: #333333; z-index: -1; content: ''; }
+ .annotation :link, .annotation :visited { color: inherit; }
+ .annotation :link:hover, .annotation :visited:hover { background: transparent; }
+ .annotation span { border: none ! important; }
+ .note { color: green; background: transparent; font-family: sans-serif; }
+ .warning { color: red; background: transparent; }
+ .note, .warning { font-weight: bolder; font-style: italic; }
+ p.note, div.note { padding: 0.5em 2em; }
+ span.note { padding: 0 2em; }
+ .note p:first-child, .warning p:first-child { margin-top: 0; }
+ .note p:last-child, .warning p:last-child { margin-bottom: 0; }
+ .warning:before { font-style: normal; }
+ p.note:before { content: 'Note: '; }
+ p.warning:before { content: '\26A0 Warning! '; }
+
+ .bookkeeping:before { display: block; content: 'Bookkeeping details'; font-weight: bolder; font-style: italic; }
+ .bookkeeping { font-size: 0.8em; margin: 2em 0; }
+ .bookkeeping p { margin: 0.5em 2em; display: list-item; list-style: square; }
+
+ h4 { position: relative; z-index: 3; }
+ h4 + .element, h4 + div + .element { margin-top: -2.5em; padding-top: 2em; }
+ .element {
+ background: #EEEEFF;
+ color: black;
+ margin: 0 0 1em 0.15em;
+ padding: 0 1em 0.25em 0.75em;
+ border-left: solid #9999FF 0.25em;
+ position: relative;
+ z-index: 1;
+ }
+ .element:before {
+ position: absolute;
+ z-index: 2;
+ top: 0;
+ left: -1.15em;
+ height: 2em;
+ width: 0.9em;
+ background: #EEEEFF;
+ content: ' ';
+ border-style: none none solid solid;
+ border-color: #9999FF;
+ border-width: 0.25em;
+ }
+
+ .example { display: block; color: #222222; background: #FCFCFC; border-left: double; margin-left: 2em; padding-left: 1em; }
+ td > .example:only-child { margin: 0 0 0 0.1em; }
+
+ .tall-and-narrow {
+ font-size: 0.6em;
+ column-width: 25em;
+ column-gap: 1em;
+ -moz-column-width: 25em;
+ -moz-column-gap: 1em;
+ -webkit-column-width: 25em;
+ -webkit-column-gap: 1em;
+ }
+
+ ul.domTree, ul.domTree ul { padding: 0 0 0 1em; margin: 0; }
+ ul.domTree li { padding: 0; margin: 0; list-style: none; position: relative; }
+ ul.domTree li li { list-style: none; }
+ ul.domTree li:first-child::before { position: absolute; top: 0; height: 0.6em; left: -0.75em; width: 0.5em; border-style: none none solid solid; content: ''; border-width: 0.1em; }
+ ul.domTree li:not(:last-child)::after { position: absolute; top: 0; bottom: -0.6em; left: -0.75em; width: 0.5em; border-style: none none solid solid; content: ''; border-width: 0.1em; }
+ ul.domTree span { font-style: italic; font-family: serif; }
+ ul.domTree .t1 code { color: purple; font-weight: bold; }
+ ul.domTree .t2 { font-style: normal; font-family: monospace; }
+ ul.domTree .t2 .name { color: black; font-weight: bold; }
+ ul.domTree .t2 .value { color: blue; font-weight: normal; }
+ ul.domTree .t3 code, .domTree .t4 code, .domTree .t5 code { color: gray; }
+ ul.domTree .t7 code, .domTree .t8 code { color: green; }
+ ul.domTree .t10 code { color: teal; }
+
+ </style><style type="text/css">
+
+ .applies thead th > * { display: block; }
+ .applies thead code { display: block; }
+ .applies tbody th { whitespace: nowrap; }
+ .applies td { text-align: center; }
+ .applies .yes { background: yellow; }
+
+ .matrix, .matrix td { border: none; text-align: right; }
+ .matrix { margin-left: 2em; }
+
+ .dice-example { border-collapse: collapse; border-style: hidden solid solid hidden; border-width: thin; margin-left: 3em; }
+ .dice-example caption { width: 30em; font-size: smaller; font-style: italic; padding: 0.75em 0; text-align: left; }
+ .dice-example td, .dice-example th { border: solid thin; width: 1.35em; height: 1.05em; text-align: center; padding: 0; }
+
+ #table-example-1 { border: solid thin; border-collapse: collapse; margin-left: 3em; }
+ #table-example-1 * { font-family: "Essays1743", serif; line-height: 1.01em; }
+ #table-example-1 caption { padding-bottom: 0.5em; }
+ #table-example-1 thead, #table-example-1 tbody { border: none; }
+ #table-example-1 th, #table-example-1 td { border: solid thin; }
+ #table-example-1 th { font-weight: normal; }
+ #table-example-1 td { border-style: none solid; vertical-align: top; }
+ #table-example-1 th { padding: 0.5em; vertical-align: middle; text-align: center; }
+ #table-example-1 tbody tr:first-child td { padding-top: 0.5em; }
+ #table-example-1 tbody tr:last-child td { padding-bottom: 1.5em; }
+ #table-example-1 tbody td:first-child { padding-left: 2.5em; padding-right: 0; width: 9em; }
+ #table-example-1 tbody td:first-child::after { content: leader(". "); }
+ #table-example-1 tbody td { padding-left: 2em; padding-right: 2em; }
+ #table-example-1 tbody td:first-child + td { width: 10em; }
+ #table-example-1 tbody td:first-child + td ~ td { width: 2.5em; }
+ #table-example-1 tbody td:first-child + td + td + td ~ td { width: 1.25em; }
+
+ .apple-table-examples { border: none; border-collapse: separate; border-spacing: 1.5em 0em; width: 40em; margin-left: 3em; }
+ .apple-table-examples * { font-family: "Times", serif; }
+ .apple-table-examples td, .apple-table-examples th { border: none; white-space: nowrap; padding-top: 0; padding-bottom: 0; }
+ .apple-table-examples tbody th:first-child { border-left: none; width: 100%; }
+ .apple-table-examples thead th:first-child ~ th { font-size: smaller; font-weight: bolder; border-bottom: solid 2px; text-align: center; }
+ .apple-table-examples tbody th::after, .apple-table-examples tfoot th::after { content: leader(". ") }
+ .apple-table-examples tbody th, .apple-table-examples tfoot th { font: inherit; text-align: left; }
+ .apple-table-examples td { text-align: right; vertical-align: top; }
+ .apple-table-examples.e1 tbody tr:last-child td { border-bottom: solid 1px; }
+ .apple-table-examples.e1 tbody + tbody tr:last-child td { border-bottom: double 3px; }
+ .apple-table-examples.e2 th[scope=row] { padding-left: 1em; }
+ .apple-table-examples sup { line-height: 0; }
+
+ </style><link href="data:text/css," rel="stylesheet" title="Complete specification"><link href="data:text/css,.impl%20%7B%20display:%20none;%20%7D" rel="alternate stylesheet" title="Author documentation only"><link href="data:text/css,.impl%20%7B%20background:%20%23FFEEEE;%20%7D" rel="alternate stylesheet" title="Highlight implementation requirements"><link href="http://www.w3.org/StyleSheets/TR/W3C-ED" rel="stylesheet" type="text/css"><link href="interactive-elements.html" title="4.11 Interactive elements" rel="prev">
+ <link href="Overview.html#contents" title="Table of contents" rel="index">
+ <link href="browsers.html" title="6 Web browsers" rel="next">
+ </head><body onload="fixBrokenLink(); fixBrokenLink()"><div class="head">
+ <p><a href="http://www.w3.org/"><img alt="W3C" height="48" src="http://www.w3.org/Icons/w3c_home" width="72"></a></p>
+ <h1>HTML5</h1>
+ <h2 class="no-num no-toc" id="a-vocabulary-and-associated-apis-for-html-and-xhtml">A vocabulary and associated APIs for HTML and XHTML</h2>
+<p>This is revision 1.3507.</p>
+
+ </div><div>
+ <a href="interactive-elements.html">← 4.11 Interactive elements</a> –
+ <a href="Overview.html#contents">Table of contents</a> –
+ <a href="browsers.html">6 Web browsers →</a>
+ </div>
+
+ <h2 id="microdata"><span class="secno">5 </span><dfn>Microdata</dfn></h2><p class="XXX annotation"><b>Status: </b><i>Last call for comments. </i><span><a href="http://www.w3.org/html/wg/tracker/issues/76">ISSUE-76</a> (Microdata/RDFa) blocks progress to Last Call</span></p><!-- v2
+
+ * <itemref itemprop="foo" src="url#id"> to import the item with
+ id="id" from url into the current microdata block as the value of
+ property foo?
+
+ * splitting the 'content' part of a property into multiple sub-bits,
+ as in:
+
+ <span itemprop="tel" item-content-in-bits>
+ Telephone:
+ <span content-bit>+44</span> (0) <span content-bit>1223 123 123</span>
+ </span>
+
+ maybe vocabs that need this can use a sub vocabulary specifically
+ for this:
+
+ <span itemprop="tel" itemscope itemtype="http://bits.example/">
+ Telephone:
+ <span itemprop=bit>+44</span> (0) <span itemprop=bit>1223 123 123</span>
+ </span>
+
+--><h3 id="introduction-1"><span class="secno">5.1 </span>Introduction</h3><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><h4 id="overview"><span class="secno">5.1.1 </span>Overview</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p><i>This section is non-normative.</i></p><p>Sometimes, it is desirable to annotate content with specific
+ machine-readable labels, e.g. to allow generic scripts to provide
+ services that are customised to the page, or to enable content from
+ a variety of cooperating authors to be processed by a single script
+ in a consistent manner.</p><p>For this purpose, authors can use the microdata features
+ described in this section. Microdata allows nested groups of
+ name-value pairs to be added to documents, in parallel with the
+ existing content.</p><h4 id="the-basic-syntax"><span class="secno">5.1.2 </span>The basic syntax</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p><i>This section is non-normative.</i></p><p>At a high level, microdata consists of a group of name-value
+ pairs. The groups are called <a href="#concept-item" title="concept-item">items</a>, and each name-value pair is a
+ property. Items and properties are represented by regular
+ elements.</p><p>To create an item, the <code title="attr-itemscope"><a href="#attr-itemscope">itemscope</a></code> attribute is used.</p><p>To add a property to an item, the <code title="attr-itemprop"><a href="#names:-the-itemprop-attribute">itemprop</a></code> attribute is used on one of
+ the <a href="#concept-item" title="concept-item">item's</a> descendants.</p><div class="example">
+
+ <p>Here there are two items, each of which has the property "name":</p>
+
+ <pre><div itemscope>
+ <p>My name is <span itemprop="name">Elizabeth</span>.</p>
+</div>
+
+<div itemscope>
+ <p>My name is <span itemprop="name">Daniel</span>.</p>
+</div></pre>
+
+ </div><p>Properties generally have values that are strings.</p><div class="example">
+
+ <p>Here the item has three properties:</p>
+
+ <pre><div itemscope>
+ <p>My name is <span itemprop="name">Neil</span>.</p>
+ <p>My band is called <span itemprop="band">Four Parts Water</span>.</p>
+ <p>I am <span itemprop="nationality">British</span>.</p>
+</div></pre>
+
+ </div><p>Properties can also have values that are <a href="infrastructure.html#url" title="URL">URLs</a>. This is achieved using the <code><a href="text-level-semantics.html#the-a-element">a</a></code>
+ element and its <code title="attr-hyperlink-href"><a href="history.html#attr-hyperlink-href">href</a></code>
+ attribute, the <code><a href="text-level-semantics.html#the-img-element">img</a></code> element and its <code title="attr-img-src"><a href="text-level-semantics.html#attr-img-src">src</a></code> attribute, or other elements that
+ link to or embed external resources.</p><div class="example">
+
+ <p>In this example, the item has one property, "image", whose value
+ is a URL:</p>
+
+ <pre><div itemscope>
+ <img itemprop="image" src="google-logo.png" alt="Google">
+</div></pre>
+
+ </div><p>Properties can also have values that are dates, times, or dates
+ and times. This is achieved using the <code><a href="text-level-semantics.html#the-time-element">time</a></code> element and
+ its <code title="attr-time-datetime"><a href="text-level-semantics.html#attr-time-datetime">datetime</a></code> attribute.</p><div class="example">
+
+ <p>In this example, the item has one property,
+ "birthday", whose value is a date:</p>
+
+ <pre><div itemscope>
+ I was born on <time itemprop="birthday" datetime="2009-05-10">May 10th 2009</time>.
+</div></pre>
+
+ </div><p>Properties can also themselves be groups of name-value pairs, by
+ putting the <code title="attr-itemscope"><a href="#attr-itemscope">itemscope</a></code> attribute
+ on the element that declares the property.</p><p>Items that are not part of others are called <a href="#top-level-microdata-items">top-level
+ microdata items</a>.</p><div class="example">
+
+ <p>In this example, the outer item represents a person, and the
+ inner one represents a band:</p>
+
+ <pre><div itemscope>
+ <p>Name: <span itemprop="name">Amanda</span></p>
+ <p>Band: <span itemprop="band" itemscope> <span itemprop="name">Jazz Band</span> (<span itemprop="size">12</span> players)</span></p>
+</div></pre>
+
+ <p>The outer item here has two properties, "name" and
+ "band". The "name" is "Amanda", and the
+ "band" is an item in its own right, with two
+ properties, "name" and "size". The
+ "name" of the band is "Jazz Band", and the
+ "size" is "12".</p>
+
+ <p>The outer item in this example is a top-level microdata
+ item.</p>
+
+ </div><p>Properties that are not descendants of the element with the <code title="attr-itemscope"><a href="#attr-itemscope">itemscope</a></code> attribute can be associated
+ with the <a href="#concept-item" title="concept-item">item</a> using the <code title="attr-itemref"><a href="#attr-itemref">itemref</a></code> attribute. This attribute takes
+ a list of IDs of elements to crawl in addition to crawling the
+ children of the element with the <code title="attr-itemscope"><a href="#attr-itemscope">itemscope</a></code> attribute.</p><div class="example">
+
+ <p>This example is the same as the previous one, but all the
+ properties are separated from their <a href="#concept-item" title="concept-item">items</a>:</p>
+
+ <pre><div itemscope id="amanda" itemref="a b"></div>
+<p id="a">Name: <span itemprop="name">Amanda</span></p>
+<div id="b" itemprop="band" itemscope itemref="c"></div>
+<div id="c">
+ <p>Band: <span itemprop="name">Jazz Band</span></p>
+ <p>Size: <span itemprop="size">12</span> players</p>
+</div></pre>
+
+ <p>This gives the same result as the previous example. The first
+ item has two properties, "name", set to "Amanda", and "band", set
+ to another item. That second item has two further properties,
+ "name", set to "Jazz Band", and "size", set to "12".</p>
+
+ </div><p>An <a href="#concept-item" title="concept-item">item</a> can have multiple
+ properties with the same name and different values.</p><div class="example">
+
+ <p>This example describes an ice cream, with two flavors:</p>
+
+ <pre><div itemscope>
+ <p>Flavors in my favorite ice cream:</p>
+ <ul>
+ <li itemprop="flavor">Lemon sorbet</li>
+ <li itemprop="flavor">Apricot sorbet</li>
+ </ul>
+</div></pre>
+
+ <p>This thus results in an item with two properties, both
+ "flavor", having the values "Lemon sorbet" and "Apricot
+ sorbet".</p>
+
+ </div><p>An element introducing a property can also introduce multiple
+ properties at once, to avoid duplication when some of the properties
+ have the same value.</p><div class="example">
+
+ <p>Here we see an item with two properties,
+ "favorite-color" and "favorite-fruit", both
+ set to the value "orange":</p>
+
+ <pre><div itemscope>
+ <span itemprop="favorite-color favorite-fruit">orange</span>
+</div></pre>
+
+ </div><p>It's important to note that there is no relationship between the
+ microdata and the content of the document where the microdata is
+ marked up.</p><div class="example">
+
+ <p>There is no semantic difference, for instance, between the
+ following two examples:</p>
+
+ <pre><figure>
+ <dd><img src="castle.jpeg">
+ <dt><span itemscope><span itemprop="name">The Castle</span></span> (1986)
+</figure></pre>
+
+ <pre><span itemscope><meta itemprop="name" content="The Castle"></span>
+<figure>
+ <dd><img src="castle.jpeg">
+ <dt>The Castle (1986)
+</figure></pre>
+
+ <p>Both have a figure with a caption, and both, completely
+ unrelated to the figure, have an item with a name-value pair with
+ the name "name" and the value "The Castle". The only
+ difference is that if the user drags the caption out of the
+ document, in the former case, the item will be included in the
+ drag-and-drop data. In neither case is the image in any way
+ associated with the item.</p>
+
+ </div><h4 id="typed-items"><span class="secno">5.1.3 </span>Typed items</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p><i>This section is non-normative.</i></p><p>The examples in the previous section show how information could
+ be marked up on a page that doesn't expect its microdata to be
+ re-used. Microdata is most useful, though, when it is used in
+ contexts where other authors and readers are able to cooperate to
+ make new uses of the markup.</p><p>For this purpose, it is necessary to give each <a href="#concept-item" title="concept-item">item</a> a type, such as
+ "http://example.com/person", or "http://example.org/cat", or
+ "http://band.example.net/". Types are identified as <a href="infrastructure.html#url" title="URL">URLs</a>.</p><p>The type for an <a href="#concept-item" title="concept-item">item</a> is given
+ as the value of an <code title="attr-itemtype"><a href="#attr-itemtype">itemtype</a></code>
+ attribute on the same element as the <code title="attr-itemscope"><a href="#attr-itemscope">itemscope</a></code> attribute.</p><div class="example">
+
+ <p>Here, the item is "http://example.org/animals#cat":</p>
+
+<pre><section itemscope itemtype="http://example.org/animals#cat">
+ <h1 itemprop="name">Hedral</h1>
+ <p itemprop="desc">Hedral is a male american domestic
+ shorthair, with a fluffy black fur with white paws and belly.</p>
+ <img itemprop="img" src="hedral.jpeg" alt="" title="Hedral, age 18 months">
+</section></pre>
+
+ <p>In this example the "http://example.org/animals#cat" item has three
+ properties, a "name" ("Hedral"), a "desc" ("Hedral is..."), and an
+ "img" ("hedral.jpeg").</p>
+
+ </div><p>An item can only have one type. The type gives the context for
+ the properties, thus defining a vocabulary: a property named "class"
+ given for an item with the type "http://census.example/person" might
+ refer to the economic class of an individual, while a property named
+ "class" given for an item with the type "http://example.com/school/teacher"
+ might refer to the classroom a teacher has been assigned.</p><h4 id="global-identifiers-for-items"><span class="secno">5.1.4 </span>Global identifiers for items</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p><i>This section is non-normative.</i></p><p>Sometimes, an <a href="#concept-item" title="concept-item">item</a> gives
+ information about a topic that has a global identifier. For example,
+ books can be identified by their ISBN number.</p><p>Vocabularies (as identified by the <code title="attr-itemtype"><a href="#attr-itemtype">itemtype</a></code> attribute) can be designed
+ such that <a href="#concept-item" title="concept-item">items</a> get associated
+ with their global identifier in an unambiguous way by expressing the
+ global identifiers as <a href="infrastructure.html#url" title="URL">URLs</a> given in an
+ <code title="attr-itemid"><a href="#attr-itemid">itemid</a></code> attribute.</p><p>The exact meaning of the <a href="infrastructure.html#url" title="URL">URLs</a> given in
+ <code title="attr-itemid"><a href="#attr-itemid">itemid</a></code> attributes depends on the
+ vocabulary used.</p><div class="example">
+
+ <p>Here, an item is talking about a particular book:</p>
+
+<pre><dl itemscope
+ itemtype="http://vocab.example.net/book"
+ <strong>itemid="urn:isbn:0-330-34032-8"</strong>>
+ <dt>Title
+ <dd itemprop="title">The Reality Dysfunction
+ <dt>Author
+ <dd itemprop="author">Peter F. Hamilton
+ <dt>Publication date
+ <dd><time itemprop="pubdate" datetime="1996-01-26">26 January 1996</time>
+</dl></pre>
+
+ <p>The "<code title="">http://vocab.example.net/book</code>"
+ vocabulary in this example would define that the <code title="attr-itemid"><a href="#attr-itemid">itemid</a></code> attribute takes a <code title="">urn:</code> <a href="infrastructure.html#url">URL</a> pointing to the ISBN of the
+ book.</p>
+
+ </div><!-- (commented out since itemtype="" defines the meaning of the
+ identifier for now)
+ <p>Although it is common practice, authors are encouraged not to use
+ the same URL to identify multiple topics; in particular, an HTTP URL
+ usually identifies a specific resource (such as an image or
+ document), and authors are encouraged to not use them to identify
+ people, non-Web resources like companies, movies, and products, or
+ other abstract concepts. Using an HTTP URL as a global identifier
+ for something other than the resource actually designated by the URL
+ leads to a situation where it is ambiguous whether the identifier,
+ and thus the set of properties specified in the microdata,
+ references the page or something else.</p>
+ --><h4 id="selecting-names-when-defining-vocabularies"><span class="secno">5.1.5 </span>Selecting names when defining vocabularies</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p><i>This section is non-normative.</i></p><p>Using microdata means using a vocabulary. For some purposes, an
+ ad-hoc vocabulary is adequate. For others, a vocabulary will need to
+ be designed. Where possible, authors are encouraged to re-use
+ existing vocabularies, as this makes content re-use easier.</p><p>When designing new vocabularies, identifiers can be created
+ either using <a href="infrastructure.html#url" title="URL">URLs</a>, or, for properties, as
+ plain words (with no dots or colons). For URLs, conflicts with other
+ vocabularies can be avoided by only using identifiers that
+ correspond to pages that the author has control over.</p><div class="example">
+
+ <p>For instance, if Jon and Adam both write content at <code title="">example.com</code>, at <code title="">http://example.com/~jon/...</code> and <code title="">http://example.com/~adam/...</code> respectively, then
+ they could select identifiers of the form
+ "http://example.com/~jon/name" and "http://example.com/~adam/name"
+ respectively.</p>
+
+ </div><p>Properties whose names are just plain words can only be used
+ within the context of the types for which they are intended;
+ properties named using URLs can be reused in items of any type. If
+ an item has no type, and is not part of another item, then if its
+ properties have names that are just plain words, they are not
+ intended to be globally unique, and are instead only intended for
+ limited use. Generally speaking, authors are encouraged to use
+ either properties with globally unique names (URLs) or ensure that
+ their items are typed.</p><div class="example">
+
+ <p>Here, an item is an "http://example.org/animals#cat", and most of the
+ properties have names that are words defined in the context of that
+ type. There are also a few additional properties whose names come
+ from other vocabularies.</p>
+
+<pre><section itemscope itemtype="http://example.org/animals#cat">
+ <h1 itemprop="name http://example.com/fn">Hedral</h1>
+ <p itemprop="desc">Hedral is a male american domestic
+ shorthair, with a fluffy <span
+ itemprop="http://example.com/color">black</span> fur with <span
+ itemprop="http://example.com/color">white</span> paws and belly.</p>
+ <img itemprop="img" src="hedral.jpeg" alt="" title="Hedral, age 18 months">
+</section></pre>
+
+ <p>This example has one item with the type "http://example.org/animals#cat"
+ and the following properties:</p>
+
+ <table><thead><tr><td>Property
+ </td><td>Value
+ </td></tr></thead><tbody><tr><td>name
+ </td><td>Hedral
+ </td></tr><tr><td>http://example.com/fn
+ </td><td>Hedral
+ </td></tr><tr><td>desc
+ </td><td>Hedral is a male american domestic shorthair, with a fluffy black fur with white paws and belly.
+ </td></tr><tr><td>http://example.com/color
+ </td><td>black
+ </td></tr><tr><td>http://example.com/color
+ </td><td>white
+ </td></tr><tr><td>img
+ </td><td>.../hedral.jpeg
+ </td></tr></tbody></table></div><h4 id="using-the-microdata-dom-api"><span class="secno">5.1.6 </span>Using the microdata DOM API</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p><i>This section is non-normative.</i></p><p>The microdata becomes even more useful when scripts can use it to
+ expose information to the user, for example offering it in a form
+ that can be used by other applications.</p><p>The <code title="dom-document-getItems"><a href="#dom-document-getitems">document.getItems(<var title="">typeNames</var>)</a></code> method provides access to the
+ <a href="#top-level-microdata-items">top-level microdata items</a>. It returns a
+ <code>NodeList</code> containing the items with the specified types,
+ or all types if no argument is specified.</p><p>Each <a href="#concept-item" title="concept-item">item</a> is represented in the
+ DOM by the element on which the relevant <code title="attr-itemscope"><a href="#attr-itemscope">itemscope</a></code> attribute is found. These
+ elements have their <code title="dom-itemScope"><a href="#dom-itemscope">element.itemScope</a></code> IDL attribute set to
+ true.</p><p>The type of <a href="#concept-item" title="concept-item">items</a> can be
+ obtained using the <code title="dom-itemType"><a href="#dom-itemtype">element.itemType</a></code> IDL attribute on the
+ element with the <code title="attr-itemscope"><a href="#attr-itemscope">itemscope</a></code>
+ attribute.</p><div class="example">
+
+ <p>This sample shows how the <code title="dom-document-getItems"><a href="#dom-document-getitems">getItems()</a></code> method can be used
+ to obtain a list of all the top-level microdata items of one type
+ given in the document:</p>
+
+ <pre>var cats = document.getItems("http://example.com/feline");</pre>
+
+ </div><p>Once an element representing an <a href="#concept-item" title="concept-item">item</a> has been obtained, its properties
+ can be extracted using the <code title="dom-properties"><a href="#dom-properties">properties</a></code> IDL attribute. This
+ attribute returns an <code><a href="infrastructure.html#htmlpropertiescollection">HTMLPropertiesCollection</a></code>, which can
+ be enumerated to go through each element that adds one or more
+ properties to the item. It can also be indexed by name, which will
+ return an object with a list of the elements that add properties
+ with that name.</p><p>Each element that adds a property also has a <code title="dom-itemValue"><a href="#dom-itemvalue">itemValue</a></code> IDL attribute that returns
+ its value.</p><div class="example">
+
+ <p>This sample gets the first item of type "http://example.net/user" and
+ then pops up an alert using the "name" property from
+ that item.</p>
+
+ <pre>var user = document.getItems('http://example.net/user')[0];
+alert('Hello ' + user.properties['name'][0].content + '!');</pre>
+
+ </div><p>The <code><a href="infrastructure.html#htmlpropertiescollection">HTMLPropertiesCollection</a></code> object, when indexed by
+ name in this way, actually returns a <code><a href="infrastructure.html#propertynodelist">PropertyNodeList</a></code>
+ object with all the matching properties. The
+ <code><a href="infrastructure.html#propertynodelist">PropertyNodeList</a></code> object can be used to obtained all the
+ values at once using <em>its</em> <code title="dom-PropertyNodeList-values"><a href="#dom-propertynodelist-values">values</a></code> attribute, which
+ returns an array of all the values.</p><div class="example">
+
+ <p>In an earlier example, a "http://example.org/animals#cat" item had two
+ "http://example.com/color" values. This script looks up the first such
+ item and then lists all its values.</p>
+
+ <pre>var cat = document.getItems('http://example.com/animals#cat')[0];
+var colors = cat.properties['http://example.com/color'].values;
+var result;
+if (colors.length == 0) {
+ result = 'Color unknown.';
+} else if (colors.length == 1) {
+ result = 'Color: ' + colors[0];
+} else {
+ result = 'Colors:';
+ for (var i = 0; i < colors.length; i += 1)
+ result += ' ' + colors[i];
+}</pre>
+
+ </div><p>It's also possible to get a list of all the <a href="#property-names">property
+ names</a> using the object's <code title="dom-HTMLPropertiesCollection-names"><a href="#dom-htmlpropertiescollection-names">names</a></code> IDL
+ attribute.</p><div class="example">
+
+ <p>This example creates a big list with a nested list for each item
+ on the page, each with of all the property names used in that
+ item.</p>
+
+ <pre>var outer = document.createElement('ul');
+var items = document.getItems();
+for (var item = 0; item < items.length; item += 1) {
+ var itemLi = document.createElement('li');
+ var inner = document.createElement('ul');
+ for (var name = 0; name < items[item].properties.names.length; name += 1) {
+ var propLi = document.createElement('li');
+ propLi.appendChild(document.createTextNode(items[item].properties.names[name]));
+ inner.appendChild(propLi);
+ }
+ itemLi.appendChild(inner);
+ outer.appendChild(itemLi);
+}
+document.body.appendChild(outer);</pre>
+
+ <p>If faced with the following from an earlier example:</p>
+
+ <pre><section itemscope itemtype="http://example.org/animals#cat">
+ <h1 itemprop="name http://example.com/fn">Hedral</h1>
+ <p itemprop="desc">Hedral is a male american domestic
+ shorthair, with a fluffy <span
+ itemprop="http://example.com/color">black</span> fur with <span
+ itemprop="http://example.com/color">white</span> paws and belly.</p>
+ <img itemprop="img" src="hedral.jpeg" alt="" title="Hedral, age 18 months">
+</section></pre>
+
+ <p>...it would result in the following output:</p>
+
+ <ul><li>
+ <ul><li>name</li>
+ <li>http://example.com/fn</li>
+ <li>desc</li>
+ <li>http://example.com/color</li>
+ <li>img</li>
+ </ul></li>
+ </ul><p>(The duplicate occurrence of "http://example.com/color" is not included
+ in the list.)</p>
+
+ </div><h3 id="encoding-microdata"><span class="secno">5.2 </span>Encoding microdata</h3><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><h4 id="the-microdata-model"><span class="secno">5.2.1 </span>The microdata model</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>The microdata model consists of groups of name-value pairs known
+ as <a href="#concept-item" title="concept-item">items</a>.</p><p>Each group is known as an <a href="#concept-item" title="concept-item">item</a>. Each <a href="#concept-item" title="concept-item">item</a> can have an <a href="#item-type">item type</a>,
+ a <a href="#global-identifier">global identifier</a> (if the <a href="#item-type">item type</a>
+ <a href="#support-global-identifiers-for-items" title="support global identifiers for items">supports global
+ identifiers for its items</a>), and a list of name-value
+ pairs. Each name in the name-value pair is known as a <a href="#the-properties-of-an-item" title="the properties of an item">property</a>, and each <a href="#the-properties-of-an-item" title="the properties of an item">property</a> has one or more
+ <a href="#concept-property-value" title="concept-property-value">values</a>. Each <a href="#concept-property-value" title="concept-property-value">value</a> is either a string or itself a group of
+ name-value pairs (an <a href="#concept-item" title="concept-item">item</a>).</p><p>An <a href="#concept-item" title="concept-item">item</a> is said to be a
+ <dfn id="typed-item">typed item</dfn> when either it has an <a href="#item-type">item type</a>,
+ or it is the <a href="#concept-property-value" title="concept-property-value">value</a> of a <a href="#the-properties-of-an-item" title="the properties of an
+ item">property</a> of a <a href="#typed-item">typed item</a>. The
+ <dfn id="relevant-type">relevant type</dfn> for a <a href="#typed-item">typed item</a> is the <a href="#concept-item" title="concept-item">item</a>'s <a href="#item-type">item type</a>, if it has
+ one, or else is the <a href="#relevant-type">relevant type</a> of the <a href="#concept-item" title="concept-item">item</a> for which it is a <a href="#the-properties-of-an-item" title="the
+ properties of an item">property</a>'s <a href="#concept-property-value" title="concept-property-value">value</a>.</p><h4 id="items"><span class="secno">5.2.2 </span>Items</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>Every <a href="infrastructure.html#html-elements" title="HTML elements">HTML element</a> may have an
+ <dfn id="attr-itemscope" title="attr-itemscope"><code>itemscope</code></dfn> attribute
+ specified. The <code title="attr-itemscope"><a href="#attr-itemscope">itemscope</a></code>
+ attribute is a <a href="infrastructure.html#boolean-attribute">boolean attribute</a>.</p><p>An element with the <code title="attr-itemscope"><a href="#attr-itemscope">itemscope</a></code>
+ attribute specified creates a new <dfn id="concept-item" title="concept-item">item</dfn>, a group of name-value pairs.</p><hr><p>Elements with an <code title="attr-itemscope"><a href="#attr-itemscope">itemscope</a></code>
+ attribute may have an <dfn id="attr-itemtype" title="attr-itemtype"><code>itemtype</code></dfn> attribute
+ specified, to give the <a href="#item-type">item type</a> of the <a href="#concept-item" title="concept-item">item</a>.</p><p>The <code title="attr-itemtype"><a href="#attr-itemtype">itemtype</a></code> attribute, if
+ specified, must have a value that is a <a href="infrastructure.html#valid-url">valid URL</a> that
+ is an <a href="infrastructure.html#absolute-url">absolute URL</a> for which the string "<code title="">http://www.w3.org/1999/xhtml/microdata#</code>" is not a
+ <a href="infrastructure.html#prefix-match">prefix match</a>.</p><!-- we disallow that prefix so that
+ we have somewhere to put future extensions, e.g. if we ever support
+ short type names --><p>The <dfn id="item-type">item type</dfn> of an <a href="#concept-item" title="concept-item">item</a> is the value of its element's <code title="attr-itemtype"><a href="#attr-itemtype">itemtype</a></code> attribute, if it has one and
+ its value is not the empty string. If the <code title="attr-itemtype"><a href="#attr-itemtype">itemtype</a></code> attribute is missing or its
+ value is the empty string, the <a href="#concept-item" title="concept-item">item</a> is said to have no <a href="#item-type">item
+ type</a>.</p><p>The <a href="#item-type">item type</a> must be a type defined in an <a href="#other-applicable-specifications" title="other applicable specifications">applicable
+ specification</a>.</p><p>The <code title="attr-itemtype"><a href="#attr-itemtype">itemtype</a></code> attribute must
+ not be specified on elements that do not have an <code title="attr-itemscope"><a href="#attr-itemscope">itemscope</a></code> attribute specified.</p><hr><p>Elements with an <code title="attr-itemscope"><a href="#attr-itemscope">itemscope</a></code>
+ attribute and an <code title="attr-itemtype"><a href="#attr-itemtype">itemtype</a></code>
+ attribute that references a vocabulary that is defined to
+ <dfn id="support-global-identifiers-for-items">support global identifiers for items</dfn> may also have an
+ <dfn id="attr-itemid" title="attr-itemid"><code>itemid</code></dfn> attribute
+ specified, to give a global identifier for the <a href="#concept-item" title="concept-item">item</a>, so that it can be related to other
+ <a href="#concept-item" title="concept-item">items</a> on pages elsewhere on the
+ Web.</p><p>The <code title="attr-itemid"><a href="#attr-itemid">itemid</a></code> attribute, if
+ specified, must have a value that is a <a href="infrastructure.html#valid-url">valid URL</a>.</p><p>The <dfn id="global-identifier">global identifier</dfn> of an <a href="#concept-item" title="concept-item">item</a> is the value of its element's <code title="attr-itemid"><a href="#attr-itemid">itemid</a></code> attribute, if it has one, <a href="#resolve-a-url" title="resolve a url">resolved</a> relative to the element on
+ which the attribute is specified. If the <code title="attr-itemid"><a href="#attr-itemid">itemid</a></code> attribute is missing or if
+ resolving it fails, it is said to have no <a href="#global-identifier">global
+ identifier</a>.</p><p>The <code title="attr-itemid"><a href="#attr-itemid">itemid</a></code> attribute must not be
+ specified on elements that do not have both an <code title="attr-itemscope"><a href="#attr-itemscope">itemscope</a></code> attribute and an <code title="attr-itemtype"><a href="#attr-itemtype">itemtype</a></code> attribute specified, and must
+ not be specified on elements with an <code title="attr-itemscope"><a href="#attr-itemscope">itemscope</a></code> attribute whose <code title="attr-itemtype"><a href="#attr-itemtype">itemtype</a></code> attribute specifies a
+ vocabulary that does not <a href="#support-global-identifiers-for-items">support global identifiers for
+ items</a>, as defined by that vocabulary's specification.</p><hr><p>Elements with an <code title="attr-itemscope"><a href="#attr-itemscope">itemscope</a></code>
+ attribute may have an <dfn id="attr-itemref" title="attr-itemref"><code>itemref</code></dfn> attribute specified,
+ to give a list of additional elements to crawl to find the
+ name-value pairs of the <a href="#concept-item" title="concept-item">item</a>.</p><p>The <code title="attr-itemref"><a href="#attr-itemref">itemref</a></code> attribute, if
+ specified, must have a value that is an <a href="infrastructure.html#unordered-set-of-unique-space-separated-tokens">unordered set of
+ unique space-separated tokens</a> consisting of <a href="dom.html#concept-id" title="concept-ID">IDs</a> of elements in the same document; for
+ each one, the element's nearest ancestor element with an <code title="attr-itemscope"><a href="#attr-itemscope">itemscope</a></code> attribute specified, if any,
+ must not be the element with the referencing <code title="attr-itemref"><a href="#attr-itemref">itemref</a></code> attribute specified.</p><p>The <code title="attr-itemref"><a href="#attr-itemref">itemref</a></code> attribute must not
+ be specified on elements that do not have an <code title="attr-itemscope"><a href="#attr-itemscope">itemscope</a></code> attribute specified.</p><h4 id="names:-the-itemprop-attribute"><span class="secno">5.2.3 </span>Names: the <dfn title="attr-itemprop"><code>itemprop</code></dfn> attribute</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>Every <a href="infrastructure.html#html-elements" title="HTML elements">HTML element</a> may have an
+ <code title="attr-itemprop"><a href="#names:-the-itemprop-attribute">itemprop</a></code> attribute specified, if
+ doing so <a href="#the-properties-of-an-item" title="the properties of an item">adds a
+ property</a> to one or more <a href="#concept-item" title="concept-item">items</a> (as defined below).</p><p>The <code title="attr-itemprop"><a href="#names:-the-itemprop-attribute">itemprop</a></code> attribute, if
+ specified, must have a value that is an <a href="infrastructure.html#unordered-set-of-unique-space-separated-tokens">unordered set of
+ unique space-separated tokens</a> representing the names of the
+ name-value pairs that it adds. The attribute's value must have at
+ least one token.</p><p>Each token must be either:</p><ul><li>A <a href="infrastructure.html#valid-url">valid URL</a> that is an <a href="infrastructure.html#absolute-url">absolute URL</a>
+ for which the string "<code title="">http://www.w3.org/1999/xhtml/microdata#</code>" is not a
+ <a href="infrastructure.html#prefix-match">prefix match</a>, or</li>
+
+ <li>If the item is a <a href="#typed-item">typed item</a>: a <dfn id="defined-property-name">defined
+ property name</dfn> allowed in this situation according to the
+ specification that defines the <a href="#relevant-type">relevant type</a> for the
+ item, or</li>
+
+ <li>If the item is not a <a href="#typed-item">typed item</a>: a string that
+ contains no U+002E FULL STOP characters (.) and no U+003A COLON
+ characters (:).</li>
+
+ </ul><p>When an element with an <code title="concept-itemprop">itemprop</code> attribute <a href="#the-properties-of-an-item" title="the
+ properties of an item">adds a property</a> to multiple <a href="#concept-item" title="concept-item">items</a>, the requirement above regarding
+ the tokens applies for each <a href="#concept-item" title="concept-item">item</a>
+ individually.</p><!--
+
+ e.g.:
+
+ <div itemscope itemtype="http://example.com/a"> <ref refid="x"> </div>
+ <div itemscope itemtype="http://example.com/b"> <ref refid="x"> </div>
+ <meta id="x" itemprop="z" content="">
+
+ "z" had better be valid for both http://example.com/a and http://example.com/b
+
+ --><p>The <dfn id="property-names">property names</dfn> of an element are the tokens that
+ the element's <code title="attr-itemprop"><a href="#names:-the-itemprop-attribute">itemprop</a></code> attribute
+ is found to contain when its value is <a href="#split-a-string-on-spaces" title="split a string on
+ spaces">split on spaces</a>, with the order preserved but with
+ duplicates removed (leaving only the first occurrence of each
+ name).</p><p>Within an <a href="#concept-item" title="concept-item">item</a>, the properties
+ are unordered with respect to each other, except for properties with
+ the same name, which are ordered in the order they are given by the
+ algorithm that defines <a href="#the-properties-of-an-item">the properties of an item</a>.</p><div class="example">
+
+ <p>In the following example, the "a" property has the values "1"
+ and "2", <em>in that order</em>, but whether the "a" property comes
+ before the "b" property or not is not important:</p>
+
+ <pre><div itemscope>
+ <p itemprop="a">1</p>
+ <p itemprop="a">2</p>
+ <p itemprop="b">test</p>
+</div></pre>
+
+ <p>Thus, the following is equivalent:</p>
+
+ <pre><div itemscope>
+ <p itemprop="b">test</p>
+ <p itemprop="a">1</p>
+ <p itemprop="a">2</p>
+</div></pre>
+
+ <p>As is the following:</p>
+
+ <pre><div itemscope>
+ <p itemprop="a">1</p>
+ <p itemprop="b">test</p>
+ <p itemprop="a">2</p>
+</div></pre>
+
+ <p>And the following:</p>
+
+ <pre><div itemscope itemref="x">
+ <p itemprop="b">test</p>
+ <p itemprop="a">2</p>
+</div>
+<div id="x">
+ <p itemprop="a">1</p>
+</div>
+</pre>
+
+ </div><h4 id="values"><span class="secno">5.2.4 </span>Values</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>The <dfn id="concept-property-value" title="concept-property-value">property value</dfn> of a
+ name-value pair added by an element with an <code title="attr-itemprop"><a href="#names:-the-itemprop-attribute">itemprop</a></code> attribute depends on the
+ element, as follows:</p><dl><dt>If the element also has an <code title="attr-itemscope"><a href="#attr-itemscope">itemscope</a></code> attribute</dt>
+
+ <dd><p>The value is the <a href="#concept-item" title="concept-item">item</a>
+ created by the element.</p></dd>
+
+
+ <dt>If the element is a <code><a href="semantics.html#meta">meta</a></code> element</dt>
+
+ <dd><p>The value is the value of the element's <code title="attr-content">content</code> attribute, if any, or the empty
+ string if there is no such attribute.</p></dd>
+
+
+ <dt>If the element is an <code><a href="video.html#audio">audio</a></code>, <code><a href="text-level-semantics.html#the-embed-element">embed</a></code>,
+ <code><a href="text-level-semantics.html#the-iframe-element">iframe</a></code>, <code><a href="text-level-semantics.html#the-img-element">img</a></code>, <code><a href="video.html#the-source-element">source</a></code>, or
+ <code><a href="video.html#video">video</a></code> element</dt>
+
+ <dd><p>The value is the <a href="infrastructure.html#absolute-url">absolute URL</a> that results from
+ <a href="#resolve-a-url" title="resolve a url">resolving</a> the value of the
+ element's <code title="">src</code> attribute relative to the
+ element at the time the attribute is set, or the empty string if
+ there is no such attribute or if <a href="#resolve-a-url" title="resolve a
+ url">resolving</a> it results in an error.</p></dd>
+
+
+ <dt>If the element is an <code><a href="text-level-semantics.html#the-a-element">a</a></code>, <code><a href="the-canvas-element.html#the-area-element">area</a></code>, or
+ <code><a href="semantics.html#the-link-element">link</a></code> element</dt>
+
+ <dd><p>The value is the <a href="infrastructure.html#absolute-url">absolute URL</a> that results from
+ <a href="#resolve-a-url" title="resolve a url">resolving</a> the value of the
+ element's <code title="">href</code> attribute relative to the
+ element at the time the attribute is set, or the empty string if
+ there is no such attribute or if <a href="#resolve-a-url" title="resolve a
+ url">resolving</a> it results in an error.</p></dd>
+
+
+ <dt>If the element is an <code><a href="text-level-semantics.html#the-object-element">object</a></code> element</dt>
+
+ <dd><p>The value is the <a href="infrastructure.html#absolute-url">absolute URL</a> that results from
+ <a href="#resolve-a-url" title="resolve a url">resolving</a> the value of the
+ element's <code title="">data</code> attribute relative to the
+ element at the time the attribute is set, or the empty string if
+ there is no such attribute or if <a href="#resolve-a-url" title="resolve a
+ url">resolving</a> it results in an error.</p></dd>
+
+
+ <dt>If the element is a <code><a href="text-level-semantics.html#the-time-element">time</a></code> element with a <code title="attr-datetime">datetime</code> attribute</dt>
+
+ <dd><p>The value is the value of the element's <code title="attr-datetime">datetime</code> attribute.</p></dd>
+
+
+ <dt>Otherwise</dt>
+
+ <dd><p>The value is the element's
+ <code>textContent</code>.</p></dd>
+
+ </dl><p>The <dfn id="url-property-elements">URL property elements</dfn> are the <code><a href="text-level-semantics.html#the-a-element">a</a></code>,
+ <code><a href="the-canvas-element.html#the-area-element">area</a></code>, <code><a href="video.html#audio">audio</a></code>, <code><a href="text-level-semantics.html#the-embed-element">embed</a></code>,
+ <code><a href="text-level-semantics.html#the-iframe-element">iframe</a></code>, <code><a href="text-level-semantics.html#the-img-element">img</a></code>, <code><a href="semantics.html#the-link-element">link</a></code>,
+ <code><a href="text-level-semantics.html#the-object-element">object</a></code>, <code><a href="video.html#the-source-element">source</a></code>, and <code><a href="video.html#video">video</a></code>
+ elements.</p><p>If a property's <a href="#concept-property-value" title="concept-property-value">value</a>
+ is an <a href="infrastructure.html#absolute-url">absolute URL</a>, the property must be specified
+ using an <a href="#url-property-elements" title="URL property elements">URL property
+ element</a>.</p><h4 id="associating-names-with-items"><span class="secno">5.2.5 </span>Associating names with items</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>To find <dfn id="the-properties-of-an-item">the properties of an item</dfn>, the user agent must
+ run the following steps:</p><ol><li><p>Let <var title="">root</var> be the element with the <code title="attr-itemscope"><a href="#attr-itemscope">itemscope</a></code> attribute.</p></li>
+
+ <li><p>Let <var title="">pending</var> be a stack of elements
+ initially containing the child elements of <var title="">root</var>, if any, in <a href="infrastructure.html#tree-order">tree order</a> (so that
+ the first child element of <var title="">root</var> will be the
+ first one to be popped from the stack). This list will be the one
+ that holds the elements that still need to be crawled.</p></li>
+
+ <li><p>Let <var title="">properties</var> be an empty list of
+ elements. This list will be the result of the algorithm: a list of
+ elements with properties that apply to <var title="">root</var>.</p></li>
+
+ <li><p>If <var title="">root</var> has an <code title="attr-itemref"><a href="#attr-itemref">itemref</a></code> attribute, <a href="#split-a-string-on-spaces" title="split a
+ string on spaces">split the value of that <code title="attr-itemref">itemref</code> attribute on spaces</a>. For
+ each resulting token, <var title="">ID</var>, if there is an
+ element in the document with the <a href="dom.html#concept-id" title="concept-ID">ID</a>
+ <var title="">ID</var>, then push the first such element onto <var title="">pending</var>.</p></li>
+
+ <li>
+
+ <p>For each element <var title="">candidate</var> in <var title="">pending</var>, run the following substeps:</p>
+
+ <ol><li><p>Let <var title="">scope</var> be <var title="">candidate</var>'s nearest ancestor element with an <code title="attr-itemscope"><a href="#attr-itemscope">itemscope</a></code> attribute
+ specified.</p></li>
+
+ <li><p>If one of the other elements in <var title="">pending</var>
+ is also <var title="">candidate</var>, then remove <var title="">candidate</var> from <var title="">pending</var>
+ (i.e. remove duplicates).</p></li>
+
+ <li><p>Otherwise, if one of the other elements in <var title="">pending</var> is an ancestor element of <var title="">candidate</var>, and that element is <var title="">scope</var>, then remove <var title="">candidate</var>
+ from <var title="">pending</var>.</p></li>
+
+ <li><p>Otherwise, if one of the other elements in <var title="">pending</var> is an ancestor element of <var title="">candidate</var>, and that element also has <var title="">scope</var> as its nearest ancestor element with an
+ <code title="attr-itemscope"><a href="#attr-itemscope">itemscope</a></code> attribute
+ specified, then remove <var title="">candidate</var> from <var title="">pending</var>.</p></li>
+
+ </ol></li>
+
+ <li><p>Sort <var title="">pending</var> in <a href="infrastructure.html#tree-order">tree
+ order</a>.</p></li>
+
+ <li><p><i>Loop</i>: Pop the top element from <var title="">pending</var> and let <var title="">current</var> be that
+ element.</p></li>
+
+ <li><p>If <var title="">current</var> has an <code title="attr-itemprop"><a href="#names:-the-itemprop-attribute">itemprop</a></code> attribute, then append <var title="">current</var> to <var title="">properties</var>.</p></li>
+
+ <li><p>If <var title="">current</var> does not have an <code title="attr-itemscope"><a href="#attr-itemscope">itemscope</a></code> attribute, and <var title="">current</var> is an element with child elements, then:
+ push all the child elements of <var title="">current</var> onto
+ <var title="">pending</var>, in <a href="infrastructure.html#tree-order">tree order</a> (so the first
+ child of <var title="">current</var> will be the next element to be
+ popped from <var title="">pending</var>).</p></li>
+
+ <li><p><i>End of loop</i>: If <var title="">pending</var> is not
+ empty, return to the step marked <i>loop</i>.</p></li>
+
+ <li><p>Return <var title="">properties</var>. That is the list of
+ <a href="#the-properties-of-an-item" title="the properties of an item">properties of the
+ item</a> <var title="">root</var>. By definition, this list is
+ in <a href="infrastructure.html#tree-order">tree order</a>.</p></li>
+
+ </ol><p>A document must not contain any elements that have an <code title="attr-itemprop"><a href="#names:-the-itemprop-attribute">itemprop</a></code> attribute that would not be
+ found to be a property of any of the <a href="#concept-item" title="concept-item">items</a> in that document were their <a href="#the-properties-of-an-item" title="the properties of an item">properties</a> all to be
+ determined.</p><p>An <a href="#concept-item" title="concept-item">item</a> is a <dfn id="top-level-microdata-items" title="top-level microdata items">top-level microdata item</dfn> if
+ its element does not have an <code title="attr-itemprop"><a href="#names:-the-itemprop-attribute">itemprop</a></code> attribute.</p><h4 id="examples-1"><span class="secno">5.2.6 </span>Examples</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>Here is an example of some HTML using Microdata to express RDF
+ statements:</p><pre><dl itemscope
+ itemtype="http://purl.org/vocab/frbr/core#Work"
+ itemid="http://purl.oreilly.com/works/45U8QJGZSQKDH8N">
+ <dt>Title</dt>
+ <dd><cite itemprop="http://purl.org/dc/terms/title">Just a Geek</cite></dd>
+ <dt>By</dt>
+ <dd><span itemprop="http://purl.org/dc/terms/creator">Wil Wheaton</span></dd>
+ <dt>Format</dt>
+ <dd itemprop="http://purl.org/vocab/frbr/core#realization"
+ itemscope
+ itemtype="http://purl.org/vocab/frbr/core#Expression"
+ itemid="http://purl.oreilly.com/products/9780596007683.BOOK">
+ <link itemprop="http://purl.org/dc/terms/type" href="http://purl.oreilly.com/product-types/BOOK">
+ Print
+ </dd>
+ <dd itemprop="http://purl.org/vocab/frbr/core#realization"
+ itemscope
+ itemtype="http://purl.org/vocab/frbr/core#Expression"
+ itemid="http://purl.oreilly.com/products/9780596802189.EBOOK">
+ <link itemprop="http://purl.org/dc/terms/type" href="http://purl.oreilly.com/product-types/EBOOK">
+ Ebook
+ </dd>
+</dl></pre><p>This is equivalent to the following Turtle:</p><pre>@prefix dc: <http://purl.org/dc/terms/> .
+@prefix frbr: <http://purl.org/vocab/frbr/core#> .
+
+<http://purl.oreilly.com/works/45U8QJGZSQKDH8N> a frbr:Work ;
+ dc:creator "Wil Wheaton"@en ;
+ dc:title "Just a Geek"@en ;
+ frbr:realization <http://purl.oreilly.com/products/9780596007683.BOOK>,
+ <http://purl.oreilly.com/products/9780596802189.EBOOK> .
+
+<http://purl.oreilly.com/products/9780596007683.BOOK> a frbr:Expression ;
+ dc:type <http://purl.oreilly.com/product-types/BOOK> .
+
+<http://purl.oreilly.com/products/9780596802189.EBOOK> a frbr:Expression ;
+ dc:type <http://purl.oreilly.com/product-types/EBOOK> .</pre><h3 id="microdata-dom-api"><span class="secno">5.3 </span>Microdata DOM API</h3><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><dl class="domintro"><dt><var title="">document</var> . <code title="dom-document-getItems"><a href="#dom-document-getitems">getItems</a></code>( [ <var title="">types</var> ] )</dt>
+
+ <dd>
+
+ <p>Returns a <code>NodeList</code> of the elements in the <code>Document</code> that create <a href="#concept-item" title="concept-item">items</a>, that are not part of other <a href="#concept-item" title="concept-item">items</a>, and that are of one of the types given in the argument, if any are listed.</p>
+
+ <p>The <var title="">types</var> argument is interpreted as a space-separated list of types.</p>
+
+ </dd>
+
+ <dt><var title="">element</var> . <code title="dom-properties"><a href="#dom-properties">properties</a></code></dt>
+
+ <dd>
+
+ <p>If the element has an <code title="attr-itemscope"><a href="#attr-itemscope">itemscope</a></code> attribute, returns an
+ <code><a href="infrastructure.html#htmlpropertiescollection">HTMLPropertiesCollection</a></code> object with all the element's
+ properties. Otherwise, an empty
+ <code><a href="infrastructure.html#htmlpropertiescollection">HTMLPropertiesCollection</a></code> object.</p>
+
+ </dd>
+
+ <dt><var title="">element</var> . <code title="dom-itemValue"><a href="#dom-itemvalue">itemValue</a></code> [ = <var title="">value</var> ]</dt>
+
+ <dd>
+
+ <p>Returns the element's <a href="#concept-property-value" title="concept-property-value">value</a>.</p>
+
+ <p>Can be set, to change the element's <a href="#concept-property-value" title="concept-property-value">value</a>. Setting the <a href="#concept-property-value" title="concept-property-value">value</a> when the element has
+ no <code title="attr-itemprop"><a href="#names:-the-itemprop-attribute">itemprop</a></code> attribute or when
+ the element's value is an <a href="#concept-item" title="concept-item">item</a>
+ throws an <code><a href="infrastructure.html#invalid_access_err">INVALID_ACCESS_ERR</a></code> exception.</p>
+
+ </dd>
+
+ </dl></body></html>
\ No newline at end of file
Index: Overview.html
===================================================================
RCS file: /sources/public/html5/spec-author-view/Overview.html,v
retrieving revision 1.497
retrieving revision 1.498
diff -u -d -r1.497 -r1.498
--- Overview.html 7 Nov 2009 07:19:48 -0000 1.497
+++ Overview.html 7 Nov 2009 07:26:50 -0000 1.498
@@ -0,0 +1,815 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
+<!DOCTYPE html>
+<!-- when publishing, change bits marked ZZZ --><html lang="en-US-x-Hixie"><head><title>HTML5</title><style type="text/css">
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+ dd p { margin-top: 0; }
+ dd dl + p { margin-top: 1em; }
+ dd table + p { margin-top: 1em; }
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+
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+
+ h2 { page-break-before: always; }
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+
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+ div.head { margin: 0 0 1em; padding: 1em 0 0 0; }
+ div.head p { margin: 0; }
+ div.head h1 { margin: 0; }
+ div.head .logo { float: right; margin: 0 1em; }
+ div.head .logo img { border: none } /* remove border from top image */
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+ p.copyright { font-size: x-small; font-style: oblique; margin: 0; }
+
+ body > .toc > li { margin-top: 1em; margin-bottom: 1em; }
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+
+ .brief { margin-top: 1em; margin-bottom: 1em; line-height: 1.1; }
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+ .category-list { margin-top: -0.75em; margin-bottom: 1em; line-height: 1.5; }
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+ .category-list li:not(:last-child)::after { content: ', '; }
+ .category-list li > span, .category-list li > a { text-transform: lowercase; }
+ .category-list li * { text-transform: none; } /* don't affect <code> nested in <a> */
+
+ .XXX { color: #E50000; background: white; border: solid red; padding: 0.5em; margin: 1em 0; }
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+ .note { color: green; background: transparent; font-family: sans-serif; }
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+ .note, .warning { font-weight: bolder; font-style: italic; }
+ p.note, div.note { padding: 0.5em 2em; }
+ span.note { padding: 0 2em; }
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+ p.note:before { content: 'Note: '; }
+ p.warning:before { content: '\26A0 Warning! '; }
+
+ .bookkeeping:before { display: block; content: 'Bookkeeping details'; font-weight: bolder; font-style: italic; }
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+ .bookkeeping p { margin: 0.5em 2em; display: list-item; list-style: square; }
+
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+ background: #EEEEFF;
+ color: black;
+ margin: 0 0 1em 0.15em;
+ padding: 0 1em 0.25em 0.75em;
+ border-left: solid #9999FF 0.25em;
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+ z-index: 1;
+ }
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+ position: absolute;
+ z-index: 2;
+ top: 0;
+ left: -1.15em;
+ height: 2em;
+ width: 0.9em;
+ background: #EEEEFF;
+ content: ' ';
+ border-style: none none solid solid;
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+ border-width: 0.25em;
+ }
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+
+ .tall-and-narrow {
+ font-size: 0.6em;
+ column-width: 25em;
+ column-gap: 1em;
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+ }
+
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+ ul.domTree .t7 code, .domTree .t8 code { color: green; }
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+
+ </style><style type="text/css">
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+
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+ #table-example-1 tbody td:first-child::after { content: leader(". "); }
+ #table-example-1 tbody td { padding-left: 2em; padding-right: 2em; }
+ #table-example-1 tbody td:first-child + td { width: 10em; }
+ #table-example-1 tbody td:first-child + td ~ td { width: 2.5em; }
+ #table-example-1 tbody td:first-child + td + td + td ~ td { width: 1.25em; }
+
+ .apple-table-examples { border: none; border-collapse: separate; border-spacing: 1.5em 0em; width: 40em; margin-left: 3em; }
+ .apple-table-examples * { font-family: "Times", serif; }
+ .apple-table-examples td, .apple-table-examples th { border: none; white-space: nowrap; padding-top: 0; padding-bottom: 0; }
+ .apple-table-examples tbody th:first-child { border-left: none; width: 100%; }
+ .apple-table-examples thead th:first-child ~ th { font-size: smaller; font-weight: bolder; border-bottom: solid 2px; text-align: center; }
+ .apple-table-examples tbody th::after, .apple-table-examples tfoot th::after { content: leader(". ") }
+ .apple-table-examples tbody th, .apple-table-examples tfoot th { font: inherit; text-align: left; }
+ .apple-table-examples td { text-align: right; vertical-align: top; }
+ .apple-table-examples.e1 tbody tr:last-child td { border-bottom: solid 1px; }
+ .apple-table-examples.e1 tbody + tbody tr:last-child td { border-bottom: double 3px; }
+ .apple-table-examples.e2 th[scope=row] { padding-left: 1em; }
+ .apple-table-examples sup { line-height: 0; }
+
+ </style><link href="data:text/css," rel="stylesheet" title="Complete specification"><link href="data:text/css,.impl%20%7B%20display:%20none;%20%7D" rel="alternate stylesheet" title="Author documentation only"><link href="data:text/css,.impl%20%7B%20background:%20%23FFEEEE;%20%7D" rel="alternate stylesheet" title="Highlight implementation requirements"><link href="http://www.w3.org/StyleSheets/TR/W3C-ED" rel="stylesheet" type="text/css"></head><body onload="fixBrokenLink(); fixBrokenLink()"><div class="head">
+ <p><a href="http://www.w3.org/"><img alt="W3C" height="48" src="http://www.w3.org/Icons/w3c_home" width="72"></a></p>
+ <h1>HTML5</h1>
+ <h2 class="no-num no-toc" id="a-vocabulary-and-associated-apis-for-html-and-xhtml">A vocabulary and associated APIs for HTML and XHTML</h2>
+
+ <h2 class="no-num no-toc" id="editor-s-draft-27-october-2009">Editor's Draft 27 October 2009</h2>
+ <dl><dt>Latest Published Version:</dt>
+ <dd><a href="http://www.w3.org/TR/html5/">http://www.w3.org/TR/html5/</a></dd>
+ <dt>Latest Editor's Draft:</dt>
+ <dd><a href="http://www.w3.org/html/wg/html5/">http://www.w3.org/html/wg/html5/</a></dd>
+<!-- ZZZ: add the new version after it has shipped -->
+ <dt>Previous Versions:</dt>
+ <dd><a href="http://www.w3.org/TR/2009/WD-html5-20090825/">http://www.w3.org/TR/2009/WD-html5-20090825/</a></dd>
+ <dd><a href="http://www.w3.org/TR/2009/WD-html5-20090423/">http://www.w3.org/TR/2009/WD-html5-20090423/</a></dd>
+ <dd><a href="http://www.w3.org/TR/2009/WD-html5-20090212/">http://www.w3.org/TR/2009/WD-html5-20090212/</a></dd>
+ <dd><a href="http://www.w3.org/TR/2008/WD-html5-20080610/">http://www.w3.org/TR/2008/WD-html5-20080610/</a></dd>
+ <dd><a href="http://www.w3.org/TR/2008/WD-html5-20080122/">http://www.w3.org/TR/2008/WD-html5-20080122/</a></dd>
+<!-- :ZZZ -->
+ <dt>Editors:</dt>
+ <dd><a href="mailto:ian@hixie.ch">Ian Hickson</a>, Google, Inc.</dd>
+ <dd>David Hyatt, Apple, Inc.</dd>
+ </dl><p>This specification is available in the following formats:
+ <a href="spec.html">single page HTML</a>,
+ <a href="Overview.html">multipage HTML</a>.
+This is revision 1.3507.
+ </p>
+ <p class="copyright"><a href="http://www.w3.org/Consortium/Legal/ipr-notice#Copyright">Copyright</a>
+ © 2009 <a href="http://www.w3.org/"><abbr title="World Wide
+ Web Consortium">W3C</abbr></a><sup>®</sup> (<a href="http://www.csail.mit.edu/"><abbr title="Massachusetts
+ Institute of Technology">MIT</abbr></a>, <a href="http://www.ercim.org/"><abbr title="European Research
+ Consortium for Informatics and Mathematics">ERCIM</abbr></a>, <a href="http://www.keio.ac.jp/">Keio</a>), All Rights Reserved. W3C
+ <a href="http://www.w3.org/Consortium/Legal/ipr-notice#Legal_Disclaimer">liability</a>,
+ <a href="http://www.w3.org/Consortium/Legal/ipr-notice#W3C_Trademarks">trademark</a>
+ and <a href="http://www.w3.org/Consortium/Legal/copyright-documents">document
+ use</a> rules apply.</p>
+ <!-- UNDER NO CIRCUMSTANCES IS THE FOLLOWING PARAGRAPH TO BE REMOVED OR EDITED WITHOUT TALKING TO IAN FIRST -->
+ <p class="alt copyright">The <a href="http://www.whatwg.org/specs/web-apps/current-work/multipage/">WHATWG
+ version</a> of this specification is available under a license that
+ permits reuse of the specification text.</p>
+ <!-- UNDER NO CIRCUMSTANCES IS THE PRECEDING PARAGRAPH TO BE REMOVED OR EDITED WITHOUT TALKING TO IAN FIRST -->
+ </div><hr class="top"><h2 class="no-num no-toc" id="abstract">Abstract</h2><p>This specification defines the 5th major revision of the core
+ language of the World Wide Web: the Hypertext Markup Language
+ (HTML). In this version, new features are introduced to help Web
+ application authors, new elements are introduced based on research
+ into prevailing authoring practices, and special attention has been
+ given to defining clear conformance criteria for user agents in an
+ effort to improve interoperability.</p><h2 class="no-num no-toc" id="status-of-this-document">Status of this document</h2><!-- intro boilerplate (required) --><p><em>This section describes the status of this document at the
+ time of its publication. Other documents may supersede this
+ document. A list of current W3C publications and the most recently
+ formally published revision of this technical report can be found in
+ the <a href="http://www.w3.org/TR/">W3C technical reports index</a>
+ at http://www.w3.org/TR/.</em></p><!-- where to send feedback (required) --><p>If you wish to make comments regarding this document, please send
+ them to <a href="mailto:public-html-comments@w3.org">public-html-comments@w3.org</a>
+ (<a href="mailto:public-html-comments-request@w3.org?subject=subscribe">subscribe</a>,
+ <a href="http://lists.w3.org/Archives/Public/public-html-comments/">archives</a>)
+
+ <!-- UNDER NO CIRCUMSTANCES IS THE FOLLOWING SENTENCE TO BE REMOVED OR EDITED WITHOUT TALKING TO IAN FIRST -->
+ or <a href="mailto:whatwg@whatwg.org">whatwg@whatwg.org</a> (<a href="http://lists.whatwg.org/listinfo.cgi/whatwg-whatwg.org">subscribe</a>,
+ <a href="http://lists.whatwg.org/pipermail/whatwg-whatwg.org/">archives</a>),
+ <!-- UNDER NO CIRCUMSTANCES IS THE PRECEDING SENTENCE TO BE REMOVED OR EDITED WITHOUT TALKING TO IAN FIRST -->
+
+ or submit them using <a href="http://www.w3.org/Bugs/Public/enter_bug.cgi?product=HTML%20WG">our
+ public bug database</a>.
+
+ All feedback is welcome.</p><!-- UNDER NO CIRCUMSTANCES IS THE FOLLOWING PARAGRAPH TO BE REMOVED OR EDITED WITHOUT TALKING TO IAN FIRST --><p>The working groups maintains <a href="http://www.w3.org/Bugs/Public/buglist.cgi?component=Spec%20bugs&component=Spec%20proposals&product=HTML%20WG&resolution=NEEDSINFO&resolution=LATER&resolution=REMIND&resolution=---&order=bugs.resolution%2Cbugs.priority%2C%20bugs.bug_severity">a
+ list of all bug reports that the editor has not yet tried to
+ address</a> and <a href="http://www.w3.org/html/wg/tracker/products/1">a list of issues
+ for which the chairs have not yet declared a decision</a>. The
+ editor also maintains <a href="http://www.whatwg.org/issues/">a list
+ of all e-mails that he has not yet tried to address</a>.</p><!-- UNDER NO CIRCUMSTANCES IS THE PRECEDING PARAGRAPH TO BE REMOVED OR EDITED WITHOUT TALKING TO IAN FIRST --><!-- stability (required) --><p>Implementors should be aware that this specification is not
+ stable. <strong>Implementors who are not taking part in the
+ discussions are likely to find the specification changing out from
+ under them in incompatible ways.</strong> Vendors interested in
+ implementing this specification before it eventually reaches the
+ Candidate Recommendation stage should join the aforementioned
+ mailing lists and take part in the discussions.</p><!-- not everyone agrees with html5 (requested before fpwd) --><p>The publication of this document by the W3C as a W3C Working
+ Draft does not imply that all of the participants in the W3C HTML
+ working group endorse the contents of the specification. Indeed, for
+ any section of the specification, one can usually find many members
+ of the working group or of the W3C as a whole who object strongly to
+ the current text, the existence of the section at all, or the idea
+ that the working group should even spend time discussing the concept
+ of that section.</p><!-- UNDER NO CIRCUMSTANCES IS THE FOLLOWING PARAGRAPH TO BE REMOVED OR EDITED WITHOUT TALKING TO IAN FIRST --><!-- version history or list of changes (required) --><p>The latest stable version of the editor's draft of this
+ specification is always available on <a href="http://dev.w3.org/html5/spec/Overview.html">the
+ W3C CVS server</a> and in the <a href="http://svn.whatwg.org/webapps/">WHATWG Subversion
+ repository</a>. The <a href="http://www.whatwg.org/specs/web-apps/current-work/">latest
+ editor's working copy</a> (which may contain unfinished text in
+ the process of being prepared) is also available.</p><!-- UNDER NO CIRCUMSTANCES IS THE PRECEDING PARAGRAPH TO BE REMOVED OR EDITED WITHOUT TALKING TO IAN FIRST --><!-- UNDER NO CIRCUMSTANCES IS THE FOLLOWING LIST TO BE REMOVED OR EDITED WITHOUT TALKING TO IAN FIRST --><p>There are various ways to follow the change history for the
+ specification:</p><dl><dt>E-mail notifications of changes</dt>
+ <dd>HTML-Diffs mailing list (diff-marked HTML versions for each change): <a href="http://lists.w3.org/Archives/Public/public-html-diffs/latest">http://lists.w3.org/Archives/Public/public-html-diffs/latest</a></dd>
+ <dd>Commit-Watchers mailing list (complete source diffs): <a href="http://lists.whatwg.org/listinfo.cgi/commit-watchers-whatwg.org">http://lists.whatwg.org/listinfo.cgi/commit-watchers-whatwg.org</a></dd>
+ <dt>Real-time notifications of changes:</dt>
+ <dd>Generated diff-marked HTML versions for each change: <a href="http://twitter.com/HTML5">http://twitter.com/HTML5</a></dd>
+ <dd>All (non-editorial) changes to the spec source: <a href="http://twitter.com/WHATWG">http://twitter.com/WHATWG</a></dd>
+ <dt>Browsable version-control record of all changes:</dt>
+ <dd>CVSWeb interface with side-by-side diffs: <a href="http://dev.w3.org/cvsweb/html5/spec/Overview.html">http://dev.w3.org/cvsweb/html5/spec/Overview.html</a></dd>
+ <dd>Annotated summary with unified diffs: <a href="http://html5.org/tools/web-apps-tracker">http://html5.org/tools/web-apps-tracker</a></dd>
+ <dd>Raw Subversion interface: <code>svn checkout http://svn.whatwg.org/webapps/</code></dd>
+ </dl><!-- UNDER NO CIRCUMSTANCES IS THE PRECEDING LIST TO BE REMOVED OR EDITED WITHOUT TALKING TO IAN FIRST --><!-- status of document, group responsible (required) --><p>The W3C <a href="http://www.w3.org/html/wg/">HTML Working
+ Group</a> is the W3C working group responsible for this
+ specification's progress along the W3C Recommendation
+ track.
+
+ This specification is the 27 October 2009 Editor's Draft.
+ </p><!-- UNDER NO CIRCUMSTANCES IS THE PRECEDING PARAGRAPH TO BE REMOVED OR EDITED WITHOUT TALKING TO IAN FIRST --><!-- relationship to other work (required) --><p>This specification is also being produced by the <a href="http://www.whatwg.org/">WHATWG</a>. The two specifications are
+ identical from the table of contents onwards.</p><!-- UNDER NO CIRCUMSTANCES IS THE FOLLOWING PARAGRAPH TO BE REMOVED OR EDITED WITHOUT TALKING TO IAN FIRST --><!-- UNDER NO CIRCUMSTANCES IS THE PRECEDING PARAGRAPH TO BE REMOVED OR EDITED WITHOUT TALKING TO IAN FIRST --><!-- context and rationale (required) --><p>This specification is intended to replace (be a new version of)
+ what was previously the HTML4, XHTML1, and DOM2 HTML
+ specifications.</p><!-- UNDER NO CIRCUMSTANCES IS THE FOLLOWING PARAGRAPH TO BE REMOVED OR EDITED WITHOUT TALKING TO IAN FIRST --><!-- required patent boilerplate --><p>This document was produced by a group operating under the <a href="http://www.w3.org/Consortium/Patent-Policy-20040205/">5
+ February 2004 W3C Patent Policy</a>. W3C maintains a <a href="http://www.w3.org/2004/01/pp-impl/40318/status" rel="disclosure">public list of
+ any patent disclosures</a> made in connection with the deliverables
+ of the group; that page also includes instructions for disclosing a
+ patent. An individual who has actual knowledge of a patent which the
+ individual believes contains <a href="http://www.w3.org/Consortium/Patent-Policy-20040205/#def-essential">Essential
+ Claim(s)</a> must disclose the information in accordance with <a href="http://www.w3.org/Consortium/Patent-Policy-20040205/#sec-Disclosure">section
+ 6 of the W3C Patent Policy</a>.</p><h2 class="no-num no-toc" id="contents">Table of contents</h2>
+<!--begin-toc-->
+<ol class="toc"><li><a href="introduction.html#introduction"><span class="secno">1 </span>Introduction</a>
+ <ol><li><a href="introduction.html#background"><span class="secno">1.1 </span>Background</a></li>
+ <li><a href="introduction.html#audience"><span class="secno">1.2 </span>Audience</a></li>
+ <li><a href="introduction.html#scope"><span class="secno">1.3 </span>Scope</a></li>
+ <li><a href="introduction.html#history-1"><span class="secno">1.4 </span>History</a></li>
+ <li><a href="introduction.html#design-notes"><span class="secno">1.5 </span>Design notes</a>
+ <ol><li><a href="introduction.html#serializability-of-script-execution"><span class="secno">1.5.1 </span>Serializability of script execution</a></li>
+ <li><a href="introduction.html#compliance-with-other-specifications"><span class="secno">1.5.2 </span>Compliance with other specifications</a></li></ol></li>
+ <li><a href="introduction.html#html-vs-xhtml"><span class="secno">1.6 </span>HTML vs XHTML</a></li>
+ <li><a href="introduction.html#structure-of-this-specification"><span class="secno">1.7 </span>Structure of this specification</a>
+ <ol><li><a href="introduction.html#how-to-read-this-specification"><span class="secno">1.7.1 </span>How to read this specification</a></li>
+ <li><a href="introduction.html#typographic-conventions"><span class="secno">1.7.2 </span>Typographic conventions</a></li></ol></li>
+ <li><a href="introduction.html#a-quick-introduction-to-html"><span class="secno">1.8 </span>A quick introduction to HTML</a></li>
+ <li><a href="introduction.html#recommended-reading"><span class="secno">1.9 </span>Recommended reading</a></li></ol></li>
+ <li><a href="infrastructure.html#infrastructure"><span class="secno">2 </span>Common infrastructure</a>
+ <ol><li><a href="infrastructure.html#terminology"><span class="secno">2.1 </span>Terminology</a>
+ <ol><li><a href="infrastructure.html#resources"><span class="secno">2.1.1 </span>Resources</a></li>
+ <li><a href="infrastructure.html#xml"><span class="secno">2.1.2 </span>XML</a></li>
+ <li><a href="infrastructure.html#dom-trees"><span class="secno">2.1.3 </span>DOM trees</a></li>
+ <li><a href="infrastructure.html#scripting-0"><span class="secno">2.1.4 </span>Scripting</a></li>
+ <li><a href="infrastructure.html#plugins"><span class="secno">2.1.5 </span>Plugins</a></li>
+ <li><a href="infrastructure.html#character-encodings"><span class="secno">2.1.6 </span>Character encodings</a></li></ol></li>
+ <li><a href="infrastructure.html#conformance-requirements"><span class="secno">2.2 </span>Conformance requirements</a></li>
+ <li><a href="infrastructure.html#case-sensitivity-and-string-comparison"><span class="secno">2.3 </span>Case-sensitivity and string comparison</a></li>
+ <li><a href="infrastructure.html#common-microsyntaxes"><span class="secno">2.4 </span>Common microsyntaxes</a>
+ <ol><li><a href="infrastructure.html#boolean-attributes"><span class="secno">2.4.1 </span>Boolean attributes</a></li>
+ <li><a href="infrastructure.html#keywords-and-enumerated-attributes"><span class="secno">2.4.2 </span>Keywords and enumerated attributes</a></li>
+ <li><a href="infrastructure.html#numbers"><span class="secno">2.4.3 </span>Numbers</a>
+ <ol><li><a href="infrastructure.html#non-negative-integers"><span class="secno">2.4.3.1 </span>Non-negative integers</a></li>
+ <li><a href="infrastructure.html#signed-integers"><span class="secno">2.4.3.2 </span>Signed integers</a></li>
+ <li><a href="infrastructure.html#real-numbers"><span class="secno">2.4.3.3 </span>Real numbers</a></li>
+ <li><a href="infrastructure.html#ratios"><span class="secno">2.4.3.4 </span>Ratios</a></li>
+ <li><a href="infrastructure.html#lists-of-integers"><span class="secno">2.4.3.5 </span>Lists of integers</a></li></ol></li>
+ <li><a href="infrastructure.html#dates-and-times"><span class="secno">2.4.4 </span>Dates and times</a>
+ <ol><li><a href="infrastructure.html#months"><span class="secno">2.4.4.1 </span>Months</a></li>
+ <li><a href="infrastructure.html#dates"><span class="secno">2.4.4.2 </span>Dates</a></li>
+ <li><a href="infrastructure.html#times"><span class="secno">2.4.4.3 </span>Times</a></li>
+ <li><a href="infrastructure.html#local-dates-and-times"><span class="secno">2.4.4.4 </span>Local dates and times</a></li>
+ <li><a href="infrastructure.html#global-dates-and-times"><span class="secno">2.4.4.5 </span>Global dates and times</a></li>
+ <li><a href="infrastructure.html#weeks"><span class="secno">2.4.4.6 </span>Weeks</a></li>
+ <li><a href="infrastructure.html#vaguer-moments-in-time"><span class="secno">2.4.4.7 </span>Vaguer moments in time</a></li></ol></li>
+ <li><a href="infrastructure.html#colors"><span class="secno">2.4.5 </span>Colors</a></li>
+ <li><a href="infrastructure.html#space-separated-tokens"><span class="secno">2.4.6 </span>Space-separated tokens</a></li>
+ <li><a href="infrastructure.html#comma-separated-tokens"><span class="secno">2.4.7 </span>Comma-separated tokens</a></li>
+ <li><a href="infrastructure.html#syntax-references"><span class="secno">2.4.8 </span>References</a></li>
+ <li><a href="infrastructure.html#mq"><span class="secno">2.4.9 </span>Media queries</a></li></ol></li>
+ <li><a href="infrastructure.html#urls"><span class="secno">2.5 </span>URLs</a>
+ <ol><li><a href="infrastructure.html#terminology-0"><span class="secno">2.5.1 </span>Terminology</a></li>
+ <li><a href="infrastructure.html#interfaces-for-url-manipulation"><span class="secno">2.5.2 </span>Interfaces for URL manipulation</a></li></ol></li>
+ <li><a href="infrastructure.html#common-dom-interfaces"><span class="secno">2.6 </span>Common DOM interfaces</a>
+ <ol><li><a href="infrastructure.html#reflecting-content-attributes-in-idl-attributes"><span class="secno">2.6.1 </span>Reflecting content attributes in IDL attributes</a></li>
+ <li><a href="infrastructure.html#collections-0"><span class="secno">2.6.2 </span>Collections</a>
+ <ol><li><a href="infrastructure.html#htmlcollection-0"><span class="secno">2.6.2.1 </span>HTMLCollection</a></li>
+ <li><a href="infrastructure.html#htmlallcollection-0"><span class="secno">2.6.2.2 </span>HTMLAllCollection</a></li>
+ <li><a href="infrastructure.html#htmlformcontrolscollection-0"><span class="secno">2.6.2.3 </span>HTMLFormControlsCollection</a></li>
+ <li><a href="infrastructure.html#htmloptionscollection-0"><span class="secno">2.6.2.4 </span>HTMLOptionsCollection</a></li>
+ <li><a href="infrastructure.html#htmlpropertiescollection-0"><span class="secno">2.6.2.5 </span>HTMLPropertiesCollection</a></li></ol></li>
+ <li><a href="infrastructure.html#domtokenlist-0"><span class="secno">2.6.3 </span>DOMTokenList</a></li>
+ <li><a href="infrastructure.html#domsettabletokenlist-0"><span class="secno">2.6.4 </span>DOMSettableTokenList</a></li>
+ <li><a href="infrastructure.html#domstringmap-0"><span class="secno">2.6.5 </span>DOMStringMap</a></li>
+ <li><a href="infrastructure.html#dom-feature-strings"><span class="secno">2.6.6 </span>DOM feature strings</a></li>
+ <li><a href="infrastructure.html#exceptions"><span class="secno">2.6.7 </span>Exceptions</a></li></ol></li></ol></li>
+ <li><a href="dom.html#dom"><span class="secno">3 </span>Semantics, structure, and APIs of HTML documents</a>
+ <ol><li><a href="dom.html#documents"><span class="secno">3.1 </span>Documents</a>
+ <ol><li><a href="dom.html#documents-in-the-dom"><span class="secno">3.1.1 </span>Documents in the DOM</a></li>
+ <li><a href="dom.html#security"><span class="secno">3.1.2 </span>Security</a></li>
+ <li><a href="dom.html#resource-metadata-management"><span class="secno">3.1.3 </span>Resource metadata management</a></li>
+ <li><a href="dom.html#dom-tree-accessors"><span class="secno">3.1.4 </span>DOM tree accessors</a></li>
+ <li><a href="dom.html#creating-documents"><span class="secno">3.1.5 </span>Creating documents</a></li></ol></li>
+ <li><a href="dom.html#elements"><span class="secno">3.2 </span>Elements</a>
+ <ol><li><a href="dom.html#semantics-0"><span class="secno">3.2.1 </span>Semantics</a></li>
+ <li><a href="dom.html#elements-in-the-dom"><span class="secno">3.2.2 </span>Elements in the DOM</a></li>
+ <li><a href="dom.html#global-attributes"><span class="secno">3.2.3 </span>Global attributes</a>
+ <ol><li><a href="dom.html#the-id-attribute"><span class="secno">3.2.3.1 </span>The <code>id</code> attribute</a></li>
+ <li><a href="dom.html#the-title-attribute"><span class="secno">3.2.3.2 </span>The <code>title</code> attribute</a></li>
+ <li><a href="dom.html#the-lang-and-xml:lang-attributes"><span class="secno">3.2.3.3 </span>The <code title="attr-lang">lang</code> and <code title="attr-xml-lang">xml:lang</code> attributes</a></li>
+ <li><a href="dom.html#the-xml:base-attribute-xml-only"><span class="secno">3.2.3.4 </span>The <code>xml:base</code>
+ attribute (XML only)</a></li>
+ <li><a href="dom.html#the-dir-attribute"><span class="secno">3.2.3.5 </span>The <code>dir</code> attribute</a></li>
+ <li><a href="dom.html#classes"><span class="secno">3.2.3.6 </span>The <code>class</code> attribute</a></li>
+ <li><a href="dom.html#the-style-attribute"><span class="secno">3.2.3.7 </span>The <code>style</code> attribute</a></li>
+ <li><a href="dom.html#embedding-custom-non-visible-data"><span class="secno">3.2.3.8 </span>Embedding custom non-visible data</a></li></ol></li>
+ <li><a href="dom.html#element-definitions"><span class="secno">3.2.4 </span>Element definitions</a></li>
+ <li><a href="dom.html#content-models"><span class="secno">3.2.5 </span>Content models</a>
+ <ol><li><a href="dom.html#kinds-of-content"><span class="secno">3.2.5.1 </span>Kinds of content</a>
+ <ol><li><a href="dom.html#metadata-content-0"><span class="secno">3.2.5.1.1 </span>Metadata content</a></li>
+ <li><a href="dom.html#flow-content-0"><span class="secno">3.2.5.1.2 </span>Flow content</a></li>
+ <li><a href="dom.html#sectioning-content-0"><span class="secno">3.2.5.1.3 </span>Sectioning content</a></li>
+ <li><a href="dom.html#heading-content-0"><span class="secno">3.2.5.1.4 </span>Heading content</a></li>
+ <li><a href="dom.html#phrasing-content-0"><span class="secno">3.2.5.1.5 </span>Phrasing content</a></li>
+ <li><a href="embedded-content-0.html#embedded-content-0"><span class="secno">3.2.5.1.6 </span>Embedded content</a></li>
+ <li><a href="embedded-content-0.html#interactive-content-0"><span class="secno">3.2.5.1.7 </span>Interactive content</a></li></ol></li>
+ <li><a href="embedded-content-0.html#transparent-content-models"><span class="secno">3.2.5.2 </span>Transparent content models</a></li>
+ <li><a href="embedded-content-0.html#paragraphs"><span class="secno">3.2.5.3 </span>Paragraphs</a></li></ol></li>
+ <li><a href="embedded-content-0.html#annotations-for-assistive-technology-products-aria"><span class="secno">3.2.6 </span>Annotations for assistive technology products (ARIA)</a></li></ol></li>
+ <li><a href="embedded-content-0.html#apis-in-html-documents"><span class="secno">3.3 </span>APIs in HTML documents</a></li>
+ <li><a href="embedded-content-0.html#dynamic-markup-insertion"><span class="secno">3.4 </span>Dynamic markup insertion</a>
+ <ol><li><a href="embedded-content-0.html#opening-the-input-stream"><span class="secno">3.4.1 </span>Opening the input stream</a></li>
+ <li><a href="embedded-content-0.html#closing-the-input-stream"><span class="secno">3.4.2 </span>Closing the input stream</a></li>
+ <li><a href="embedded-content-0.html#document.write"><span class="secno">3.4.3 </span><code title="dom-document-write">document.write()</code></a></li>
+ <li><a href="embedded-content-0.html#document.writeln"><span class="secno">3.4.4 </span><code title="dom-document-writeln">document.writeln()</code></a></li>
+ <li><a href="embedded-content-0.html#innerhtml"><span class="secno">3.4.5 </span><code title="dom-innerHTML">innerHTML</code></a></li>
+ <li><a href="embedded-content-0.html#outerhtml"><span class="secno">3.4.6 </span><code title="dom-outerHTML">outerHTML</code></a></li>
+ <li><a href="embedded-content-0.html#insertadjacenthtml"><span class="secno">3.4.7 </span><code title="dom-insertAdjacentHTML">insertAdjacentHTML()</code></a></li></ol></li></ol></li>
+ <li><a href="semantics.html#semantics"><span class="secno">4 </span>The elements of HTML</a>
+ <ol><li><a href="semantics.html#the-root-element"><span class="secno">4.1 </span>The root element</a>
+ <ol><li><a href="semantics.html#the-html-element-0"><span class="secno">4.1.1 </span>The <code>html</code> element</a></li></ol></li>
+ <li><a href="semantics.html#document-metadata"><span class="secno">4.2 </span>Document metadata</a>
+ <ol><li><a href="semantics.html#the-head-element-0"><span class="secno">4.2.1 </span>The <code>head</code> element</a></li>
+ <li><a href="semantics.html#the-title-element-0"><span class="secno">4.2.2 </span>The <code>title</code> element</a></li>
+ <li><a href="semantics.html#the-base-element"><span class="secno">4.2.3 </span>The <code>base</code> element</a></li>
+ <li><a href="semantics.html#the-link-element"><span class="secno">4.2.4 </span>The <code>link</code> element</a></li>
+ <li><a href="semantics.html#meta"><span class="secno">4.2.5 </span>The <code>meta</code> element</a>
+ <ol><li><a href="semantics.html#standard-metadata-names"><span class="secno">4.2.5.1 </span>Standard metadata names</a></li>
+ <li><a href="semantics.html#other-metadata-names"><span class="secno">4.2.5.2 </span>Other metadata names</a></li>
+ <li><a href="semantics.html#pragma-directives"><span class="secno">4.2.5.3 </span>Pragma directives</a></li>
+ <li><a href="semantics.html#other-pragma-directives"><span class="secno">4.2.5.4 </span>Other pragma directives</a></li>
+ <li><a href="semantics.html#charset"><span class="secno">4.2.5.5 </span>Specifying the document's character encoding</a></li></ol></li>
+ <li><a href="semantics.html#the-style-element"><span class="secno">4.2.6 </span>The <code>style</code> element</a></li>
+ <li><a href="semantics.html#styling"><span class="secno">4.2.7 </span>Styling</a></li></ol></li>
+ <li><a href="semantics.html#scripting-1"><span class="secno">4.3 </span>Scripting</a>
+ <ol><li><a href="semantics.html#script"><span class="secno">4.3.1 </span>The <code>script</code> element</a>
+ <ol><li><a href="semantics.html#scriptingLanguages"><span class="secno">4.3.1.1 </span>Scripting languages</a></li>
+ <li><a href="semantics.html#restrictions-for-contents-of-script-elements"><span class="secno">4.3.1.2 </span>Restrictions for contents of <code>script</code> elements</a></li>
+ <li><a href="semantics.html#inline-documentation-for-external-scripts"><span class="secno">4.3.1.3 </span>Inline documentation for external scripts</a></li></ol></li>
+ <li><a href="semantics.html#the-noscript-element"><span class="secno">4.3.2 </span>The <code>noscript</code> element</a></li></ol></li>
+ <li><a href="semantics.html#sections"><span class="secno">4.4 </span>Sections</a>
+ <ol><li><a href="semantics.html#the-body-element-0"><span class="secno">4.4.1 </span>The <code>body</code> element</a></li>
+ <li><a href="semantics.html#the-section-element"><span class="secno">4.4.2 </span>The <code>section</code> element</a></li>
+ <li><a href="semantics.html#the-nav-element"><span class="secno">4.4.3 </span>The <code>nav</code> element</a></li>
+ <li><a href="semantics.html#the-article-element"><span class="secno">4.4.4 </span>The <code>article</code> element</a></li>
+ <li><a href="semantics.html#the-aside-element"><span class="secno">4.4.5 </span>The <code>aside</code> element</a></li>
+ <li><a href="semantics.html#the-h1-h2-h3-h4-h5-and-h6-elements"><span class="secno">4.4.6 </span>The <code>h1</code>, <code>h2</code>,
+ <code>h3</code>, <code>h4</code>,
+ <code>h5</code>, and <code>h6</code>
+ elements</a></li>
+ <li><a href="semantics.html#the-hgroup-element"><span class="secno">4.4.7 </span>The <code>hgroup</code> element</a></li>
+ <li><a href="semantics.html#the-header-element"><span class="secno">4.4.8 </span>The <code>header</code> element</a></li>
+ <li><a href="semantics.html#the-footer-element"><span class="secno">4.4.9 </span>The <code>footer</code> element</a></li>
+ <li><a href="semantics.html#the-address-element"><span class="secno">4.4.10 </span>The <code>address</code> element</a></li>
+ <li><a href="semantics.html#headings-and-sections"><span class="secno">4.4.11 </span>Headings and sections</a>
+ <ol><li><a href="semantics.html#outlines"><span class="secno">4.4.11.1 </span>Creating an outline</a></li></ol></li></ol></li>
+ <li><a href="semantics.html#grouping-content"><span class="secno">4.5 </span>Grouping content</a>
+ <ol><li><a href="semantics.html#the-p-element"><span class="secno">4.5.1 </span>The <code>p</code> element</a></li>
+ <li><a href="semantics.html#the-hr-element"><span class="secno">4.5.2 </span>The <code>hr</code> element</a></li>
+ <li><a href="semantics.html#the-br-element"><span class="secno">4.5.3 </span>The <code>br</code> element</a></li>
+ <li><a href="semantics.html#the-pre-element"><span class="secno">4.5.4 </span>The <code>pre</code> element</a></li>
+ <li><a href="semantics.html#the-blockquote-element"><span class="secno">4.5.5 </span>The <code>blockquote</code> element</a></li>
+ <li><a href="semantics.html#the-ol-element"><span class="secno">4.5.6 </span>The <code>ol</code> element</a></li>
+ <li><a href="semantics.html#the-ul-element"><span class="secno">4.5.7 </span>The <code>ul</code> element</a></li>
+ <li><a href="semantics.html#the-li-element"><span class="secno">4.5.8 </span>The <code>li</code> element</a></li>
+ <li><a href="semantics.html#the-dl-element"><span class="secno">4.5.9 </span>The <code>dl</code> element</a></li>
+ <li><a href="semantics.html#the-dt-element"><span class="secno">4.5.10 </span>The <code>dt</code> element</a></li>
+ <li><a href="semantics.html#the-dd-element"><span class="secno">4.5.11 </span>The <code>dd</code> element</a></li>
+ <li><a href="semantics.html#the-div-element"><span class="secno">4.5.12 </span>The <code>div</code> element</a></li></ol></li>
+ <li><a href="text-level-semantics.html#text-level-semantics"><span class="secno">4.6 </span>Text-level semantics</a>
+ <ol><li><a href="text-level-semantics.html#the-a-element"><span class="secno">4.6.1 </span>The <code>a</code> element</a></li>
+ <li><a href="text-level-semantics.html#the-em-element"><span class="secno">4.6.2 </span>The <code>em</code> element</a></li>
+ <li><a href="text-level-semantics.html#the-strong-element"><span class="secno">4.6.3 </span>The <code>strong</code> element</a></li>
+ <li><a href="text-level-semantics.html#the-small-element"><span class="secno">4.6.4 </span>The <code>small</code> element</a></li>
+ <li><a href="text-level-semantics.html#the-cite-element"><span class="secno">4.6.5 </span>The <code>cite</code> element</a></li>
+ <li><a href="text-level-semantics.html#the-q-element"><span class="secno">4.6.6 </span>The <code>q</code> element</a></li>
+ <li><a href="text-level-semantics.html#the-dfn-element"><span class="secno">4.6.7 </span>The <code>dfn</code> element</a></li>
+ <li><a href="text-level-semantics.html#the-abbr-element"><span class="secno">4.6.8 </span>The <code>abbr</code> element</a></li>
+ <li><a href="text-level-semantics.html#the-time-element"><span class="secno">4.6.9 </span>The <code>time</code> element</a></li>
+ <li><a href="text-level-semantics.html#the-code-element"><span class="secno">4.6.10 </span>The <code>code</code> element</a></li>
+ <li><a href="text-level-semantics.html#the-var-element"><span class="secno">4.6.11 </span>The <code>var</code> element</a></li>
+ <li><a href="text-level-semantics.html#the-samp-element"><span class="secno">4.6.12 </span>The <code>samp</code> element</a></li>
+ <li><a href="text-level-semantics.html#the-kbd-element"><span class="secno">4.6.13 </span>The <code>kbd</code> element</a></li>
+ <li><a href="text-level-semantics.html#the-sub-and-sup-elements"><span class="secno">4.6.14 </span>The <code>sub</code> and <code>sup</code> elements</a></li>
+ <li><a href="text-level-semantics.html#the-i-element"><span class="secno">4.6.15 </span>The <code>i</code> element</a></li>
+ <li><a href="text-level-semantics.html#the-b-element"><span class="secno">4.6.16 </span>The <code>b</code> element</a></li>
+ <li><a href="text-level-semantics.html#the-mark-element"><span class="secno">4.6.17 </span>The <code>mark</code> element</a></li>
+ <li><a href="text-level-semantics.html#the-progress-element"><span class="secno">4.6.18 </span>The <code>progress</code> element</a></li>
+ <li><a href="text-level-semantics.html#the-meter-element"><span class="secno">4.6.19 </span>The <code>meter</code> element</a></li>
+ <li><a href="text-level-semantics.html#the-ruby-element"><span class="secno">4.6.20 </span>The <code>ruby</code> element</a></li>
+ <li><a href="text-level-semantics.html#the-rt-element"><span class="secno">4.6.21 </span>The <code>rt</code> element</a></li>
+ <li><a href="text-level-semantics.html#the-rp-element"><span class="secno">4.6.22 </span>The <code>rp</code> element</a></li>
+ <li><a href="text-level-semantics.html#the-bdo-element"><span class="secno">4.6.23 </span>The <code>bdo</code> element</a></li>
+ <li><a href="text-level-semantics.html#the-span-element"><span class="secno">4.6.24 </span>The <code>span</code> element</a></li>
+ <li><a href="text-level-semantics.html#usage-summary"><span class="secno">4.6.25 </span>Usage summary</a></li></ol></li>
+ <li><a href="text-level-semantics.html#edits"><span class="secno">4.7 </span>Edits</a>
+ <ol><li><a href="text-level-semantics.html#the-ins-element"><span class="secno">4.7.1 </span>The <code>ins</code> element</a></li>
+ <li><a href="text-level-semantics.html#the-del-element"><span class="secno">4.7.2 </span>The <code>del</code> element</a></li>
+ <li><a href="text-level-semantics.html#attributes-common-to-ins-and-del-elements"><span class="secno">4.7.3 </span>Attributes common to <code>ins</code> and <code>del</code> elements</a></li>
+ <li><a href="text-level-semantics.html#edits-and-paragraphs"><span class="secno">4.7.4 </span>Edits and paragraphs</a></li>
+ <li><a href="text-level-semantics.html#edits-and-lists"><span class="secno">4.7.5 </span>Edits and lists</a></li></ol></li>
+ <li><a href="text-level-semantics.html#embedded-content-1"><span class="secno">4.8 </span>Embedded content</a>
+ <ol><li><a href="text-level-semantics.html#the-figure-element"><span class="secno">4.8.1 </span>The <code>figure</code> element</a></li>
+ <li><a href="text-level-semantics.html#the-img-element"><span class="secno">4.8.2 </span>The <code>img</code> element</a>
+ <ol><li><a href="text-level-semantics.html#alt"><span class="secno">4.8.2.1 </span>Requirements for providing text to act as an alternative for images</a>
+ <ol><li><a href="text-level-semantics.html#a-link-or-button-containing-nothing-but-the-image"><span class="secno">4.8.2.1.1 </span>A link or button containing nothing but the image</a></li>
+ <li><a href="text-level-semantics.html#a-phrase-or-paragraph-with-an-alternative-graphical-representation:-charts-diagrams-graphs-maps-illustrations"><span class="secno">4.8.2.1.2 </span>A phrase or paragraph with an alternative graphical representation: charts, diagrams, graphs, maps, illustrations</a></li>
+ <li><a href="text-level-semantics.html#a-short-phrase-or-label-with-an-alternative-graphical-representation:-icons-logos"><span class="secno">4.8.2.1.3 </span>A short phrase or label with an alternative graphical representation: icons, logos</a></li>
+ <li><a href="text-level-semantics.html#text-that-has-been-rendered-to-a-graphic-for-typographical-effect"><span class="secno">4.8.2.1.4 </span>Text that has been rendered to a graphic for typographical effect</a></li>
+ <li><a href="text-level-semantics.html#a-graphical-representation-of-some-of-the-surrounding-text"><span class="secno">4.8.2.1.5 </span>A graphical representation of some of the surrounding text</a></li>
+ <li><a href="text-level-semantics.html#a-purely-decorative-image-that-doesn-t-add-any-information"><span class="secno">4.8.2.1.6 </span>A purely decorative image that doesn't add any information</a></li>
+ <li><a href="text-level-semantics.html#a-group-of-images-that-form-a-single-larger-picture-with-no-links"><span class="secno">4.8.2.1.7 </span>A group of images that form a single larger picture with no links</a></li>
+ <li><a href="text-level-semantics.html#a-group-of-images-that-form-a-single-larger-picture-with-links"><span class="secno">4.8.2.1.8 </span>A group of images that form a single larger picture with links</a></li>
+ <li><a href="text-level-semantics.html#a-key-part-of-the-content"><span class="secno">4.8.2.1.9 </span>A key part of the content</a></li>
+ <li><a href="text-level-semantics.html#an-image-not-intended-for-the-user"><span class="secno">4.8.2.1.10 </span>An image not intended for the user</a></li>
+ <li><a href="text-level-semantics.html#an-image-in-an-e-mail-or-private-document-intended-for-a-specific-person-who-is-known-to-be-able-to-view-images"><span class="secno">4.8.2.1.11 </span>An image in an e-mail or private document intended for a specific person who is known to be able to view images</a></li>
+ <li><a href="text-level-semantics.html#general-guidelines"><span class="secno">4.8.2.1.12 </span>General guidelines</a></li></ol></li></ol></li>
+ <li><a href="text-level-semantics.html#the-iframe-element"><span class="secno">4.8.3 </span>The <code>iframe</code> element</a></li>
+ <li><a href="text-level-semantics.html#the-embed-element"><span class="secno">4.8.4 </span>The <code>embed</code> element</a></li>
+ <li><a href="text-level-semantics.html#the-object-element"><span class="secno">4.8.5 </span>The <code>object</code> element</a></li>
+ <li><a href="text-level-semantics.html#the-param-element"><span class="secno">4.8.6 </span>The <code>param</code> element</a></li>
+ <li><a href="video.html#video"><span class="secno">4.8.7 </span>The <code>video</code> element</a></li>
+ <li><a href="video.html#audio"><span class="secno">4.8.8 </span>The <code>audio</code> element</a></li>
+ <li><a href="video.html#the-source-element"><span class="secno">4.8.9 </span>The <code>source</code> element</a></li>
+ <li><a href="video.html#media-elements"><span class="secno">4.8.10 </span>Media elements</a>
+ <ol><li><a href="video.html#error-codes"><span class="secno">4.8.10.1 </span>Error codes</a></li>
+ <li><a href="video.html#location-of-the-media-resource"><span class="secno">4.8.10.2 </span>Location of the media resource</a></li>
+ <li><a href="video.html#mime-types"><span class="secno">4.8.10.3 </span>MIME types</a></li>
+ <li><a href="video.html#network-states"><span class="secno">4.8.10.4 </span>Network states</a></li>
+ <li><a href="video.html#loading-the-media-resource"><span class="secno">4.8.10.5 </span>Loading the media resource</a></li>
+ <li><a href="video.html#offsets-into-the-media-resource"><span class="secno">4.8.10.6 </span>Offsets into the media resource</a></li>
+ <li><a href="video.html#the-ready-states"><span class="secno">4.8.10.7 </span>The ready states</a></li>
+ <li><a href="video.html#playing-the-media-resource"><span class="secno">4.8.10.8 </span>Playing the media resource</a></li>
+ <li><a href="video.html#seeking"><span class="secno">4.8.10.9 </span>Seeking</a></li>
+ <li><a href="video.html#user-interface"><span class="secno">4.8.10.10 </span>User interface</a></li>
+ <li><a href="video.html#time-ranges"><span class="secno">4.8.10.11 </span>Time ranges</a></li>
+ <li><a href="video.html#mediaevents"><span class="secno">4.8.10.12 </span>Event summary</a></li></ol></li>
+ <li><a href="the-canvas-element.html#the-canvas-element"><span class="secno">4.8.11 </span>The <code>canvas</code> element</a>
+ <ol><li><a href="the-canvas-element.html#the-2d-context"><span class="secno">4.8.11.1 </span>The 2D context</a>
+ <ol><li><a href="the-canvas-element.html#the-canvas-state"><span class="secno">4.8.11.1.1 </span>The canvas state</a></li>
+ <li><a href="the-canvas-element.html#transformations"><span class="secno">4.8.11.1.2 </span>Transformations</a></li>
+ <li><a href="the-canvas-element.html#compositing"><span class="secno">4.8.11.1.3 </span>Compositing</a></li>
+ <li><a href="the-canvas-element.html#colors-and-styles"><span class="secno">4.8.11.1.4 </span>Colors and styles</a></li>
+ <li><a href="the-canvas-element.html#line-styles"><span class="secno">4.8.11.1.5 </span>Line styles</a></li>
+ <li><a href="the-canvas-element.html#shadows"><span class="secno">4.8.11.1.6 </span>Shadows</a></li>
+ <li><a href="the-canvas-element.html#simple-shapes-rectangles"><span class="secno">4.8.11.1.7 </span>Simple shapes (rectangles)</a></li>
+ <li><a href="the-canvas-element.html#complex-shapes-paths"><span class="secno">4.8.11.1.8 </span>Complex shapes (paths)</a></li>
+ <li><a href="the-canvas-element.html#text"><span class="secno">4.8.11.1.9 </span>Text</a></li>
+ <li><a href="the-canvas-element.html#images"><span class="secno">4.8.11.1.10 </span>Images</a></li>
+ <li><a href="the-canvas-element.html#pixel-manipulation"><span class="secno">4.8.11.1.11 </span>Pixel manipulation</a></li>
+ <li><a href="the-canvas-element.html#examples"><span class="secno">4.8.11.1.12 </span>Examples</a></li></ol></li></ol></li>
+ <li><a href="the-canvas-element.html#the-map-element"><span class="secno">4.8.12 </span>The <code>map</code> element</a></li>
+ <li><a href="the-canvas-element.html#the-area-element"><span class="secno">4.8.13 </span>The <code>area</code> element</a></li>
+ <li><a href="the-canvas-element.html#image-maps"><span class="secno">4.8.14 </span>Image maps</a></li>
+ <li><a href="the-canvas-element.html#mathml"><span class="secno">4.8.15 </span>MathML</a></li>
+ <li><a href="the-canvas-element.html#svg-0"><span class="secno">4.8.16 </span>SVG</a></li>
+ <li><a href="the-canvas-element.html#dimension-attributes"><span class="secno">4.8.17 </span>Dimension attributes</a></li></ol></li>
+ <li><a href="tabular-data.html#tabular-data"><span class="secno">4.9 </span>Tabular data</a>
+ <ol><li><a href="tabular-data.html#the-table-element"><span class="secno">4.9.1 </span>The <code>table</code> element</a></li>
+ <li><a href="tabular-data.html#the-caption-element"><span class="secno">4.9.2 </span>The <code>caption</code> element</a></li>
+ <li><a href="tabular-data.html#the-colgroup-element"><span class="secno">4.9.3 </span>The <code>colgroup</code> element</a></li>
+ <li><a href="tabular-data.html#the-col-element"><span class="secno">4.9.4 </span>The <code>col</code> element</a></li>
+ <li><a href="tabular-data.html#the-tbody-element"><span class="secno">4.9.5 </span>The <code>tbody</code> element</a></li>
+ <li><a href="tabular-data.html#the-thead-element"><span class="secno">4.9.6 </span>The <code>thead</code> element</a></li>
+ <li><a href="tabular-data.html#the-tfoot-element"><span class="secno">4.9.7 </span>The <code>tfoot</code> element</a></li>
+ <li><a href="tabular-data.html#the-tr-element"><span class="secno">4.9.8 </span>The <code>tr</code> element</a></li>
+ <li><a href="tabular-data.html#the-td-element"><span class="secno">4.9.9 </span>The <code>td</code> element</a></li>
+ <li><a href="tabular-data.html#the-th-element"><span class="secno">4.9.10 </span>The <code>th</code> element</a></li>
+ <li><a href="tabular-data.html#attributes-common-to-td-and-th-elements"><span class="secno">4.9.11 </span>Attributes common to <code>td</code> and <code>th</code> elements</a></li>
+ <li><a href="tabular-data.html#examples-0"><span class="secno">4.9.12 </span>Examples</a></li></ol></li>
+ <li><a href="forms.html#forms"><span class="secno">4.10 </span>Forms</a>
+ <ol><li><a href="forms.html#the-form-element"><span class="secno">4.10.1 </span>The <code>form</code> element</a></li>
+ <li><a href="forms.html#the-fieldset-element"><span class="secno">4.10.2 </span>The <code>fieldset</code> element</a></li>
+ <li><a href="forms.html#the-legend-element"><span class="secno">4.10.3 </span>The <code>legend</code> element</a></li>
+ <li><a href="forms.html#the-label-element"><span class="secno">4.10.4 </span>The <code>label</code> element</a></li>
+ <li><a href="forms.html#the-input-element"><span class="secno">4.10.5 </span>The <code>input</code> element</a>
+ <ol><li><a href="forms.html#states-of-the-type-attribute"><span class="secno">4.10.5.1 </span>States of the <code title="attr-input-type">type</code> attribute</a>
+ <ol><li><a href="forms.html#hidden-state"><span class="secno">4.10.5.1.1 </span>Hidden state</a></li>
+ <li><a href="forms.html#text-state-and-search-state"><span class="secno">4.10.5.1.2 </span>Text state and Search state</a></li>
+ <li><a href="forms.html#telephone-state"><span class="secno">4.10.5.1.3 </span>Telephone state</a></li>
+ <li><a href="forms.html#url-state"><span class="secno">4.10.5.1.4 </span>URL state</a></li>
+ <li><a href="forms.html#e-mail-state"><span class="secno">4.10.5.1.5 </span>E-mail state</a></li>
+ <li><a href="forms.html#password-state"><span class="secno">4.10.5.1.6 </span>Password state</a></li>
+ <li><a href="forms.html#date-and-time-state"><span class="secno">4.10.5.1.7 </span>Date and Time state</a></li>
+ <li><a href="forms.html#date-state"><span class="secno">4.10.5.1.8 </span>Date state</a></li>
+ <li><a href="forms.html#month-state"><span class="secno">4.10.5.1.9 </span>Month state</a></li>
+ <li><a href="forms.html#week-state"><span class="secno">4.10.5.1.10 </span>Week state</a></li>
+ <li><a href="forms.html#time-state"><span class="secno">4.10.5.1.11 </span>Time state</a></li>
+ <li><a href="forms.html#local-date-and-time-state"><span class="secno">4.10.5.1.12 </span>Local Date and Time state</a></li>
+ <li><a href="forms.html#number-state"><span class="secno">4.10.5.1.13 </span>Number state</a></li>
+ <li><a href="forms.html#range-state"><span class="secno">4.10.5.1.14 </span>Range state</a></li>
+ <li><a href="forms.html#color-state"><span class="secno">4.10.5.1.15 </span>Color state</a></li>
+ <li><a href="forms.html#checkbox-state"><span class="secno">4.10.5.1.16 </span>Checkbox state</a></li>
+ <li><a href="forms.html#radio-button-state"><span class="secno">4.10.5.1.17 </span>Radio Button state</a></li>
+ <li><a href="forms.html#file-upload-state"><span class="secno">4.10.5.1.18 </span>File Upload state</a></li>
+ <li><a href="forms.html#submit-button-state"><span class="secno">4.10.5.1.19 </span>Submit Button state</a></li>
+ <li><a href="forms.html#image-button-state"><span class="secno">4.10.5.1.20 </span>Image Button state</a></li>
+ <li><a href="forms.html#reset-button-state"><span class="secno">4.10.5.1.21 </span>Reset Button state</a></li>
+ <li><a href="forms.html#button-state"><span class="secno">4.10.5.1.22 </span>Button state</a></li></ol></li>
+ <li><a href="forms.html#common-input-element-attributes"><span class="secno">4.10.5.2 </span>Common <code>input</code> element attributes</a>
+ <ol><li><a href="forms.html#the-autocomplete-attribute"><span class="secno">4.10.5.2.1 </span>The <code title="attr-input-autocomplete">autocomplete</code> attribute</a></li>
+ <li><a href="forms.html#the-list-attribute"><span class="secno">4.10.5.2.2 </span>The <code title="attr-input-list">list</code> attribute</a></li>
+ <li><a href="forms.html#the-readonly-attribute"><span class="secno">4.10.5.2.3 </span>The <code title="attr-input-readonly">readonly</code> attribute</a></li>
+ <li><a href="forms.html#the-size-attribute"><span class="secno">4.10.5.2.4 </span>The <code title="attr-input-size">size</code> attribute</a></li>
+ <li><a href="forms.html#the-required-attribute"><span class="secno">4.10.5.2.5 </span>The <code title="attr-input-required">required</code> attribute</a></li>
+ <li><a href="forms.html#the-multiple-attribute"><span class="secno">4.10.5.2.6 </span>The <code title="attr-input-multiple">multiple</code> attribute</a></li>
+ <li><a href="forms.html#the-maxlength-attribute"><span class="secno">4.10.5.2.7 </span>The <code title="attr-input-maxlength">maxlength</code> attribute</a></li>
+ <li><a href="forms.html#the-pattern-attribute"><span class="secno">4.10.5.2.8 </span>The <code title="attr-input-pattern">pattern</code> attribute</a></li>
+ <li><a href="forms.html#the-min-and-max-attributes"><span class="secno">4.10.5.2.9 </span>The <code title="attr-input-min">min</code> and <code title="attr-input-max">max</code> attributes</a></li>
+ <li><a href="forms.html#the-step-attribute"><span class="secno">4.10.5.2.10 </span>The <code title="attr-input-step">step</code> attribute</a></li>
+ <li><a href="forms.html#the-placeholder-attribute"><span class="secno">4.10.5.2.11 </span>The <code title="attr-input-placeholder">placeholder</code> attribute</a></li></ol></li>
+ <li><a href="forms.html#common-input-element-apis"><span class="secno">4.10.5.3 </span>Common <code>input</code> element APIs</a></li></ol></li>
+ <li><a href="forms.html#the-button-element"><span class="secno">4.10.6 </span>The <code>button</code> element</a></li>
+ <li><a href="forms.html#the-select-element"><span class="secno">4.10.7 </span>The <code>select</code> element</a></li>
+ <li><a href="forms.html#the-datalist-element"><span class="secno">4.10.8 </span>The <code>datalist</code> element</a></li>
+ <li><a href="forms.html#the-optgroup-element"><span class="secno">4.10.9 </span>The <code>optgroup</code> element</a></li>
+ <li><a href="forms.html#the-option-element"><span class="secno">4.10.10 </span>The <code>option</code> element</a></li>
+ <li><a href="forms.html#the-textarea-element"><span class="secno">4.10.11 </span>The <code>textarea</code> element</a></li>
+ <li><a href="forms.html#the-keygen-element"><span class="secno">4.10.12 </span>The <code>keygen</code> element</a></li>
+ <li><a href="forms.html#the-output-element"><span class="secno">4.10.13 </span>The <code>output</code> element</a></li>
+ <li><a href="forms.html#association-of-controls-and-forms"><span class="secno">4.10.14 </span>Association of controls and forms</a></li>
+ <li><a href="forms.html#attributes-common-to-form-controls"><span class="secno">4.10.15 </span>Attributes common to form controls</a>
+ <ol><li><a href="forms.html#naming-form-controls"><span class="secno">4.10.15.1 </span>Naming form controls</a></li>
+ <li><a href="forms.html#enabling-and-disabling-form-controls"><span class="secno">4.10.15.2 </span>Enabling and disabling form controls</a></li>
+ <li><a href="forms.html#autofocusing-a-form-control"><span class="secno">4.10.15.3 </span>Autofocusing a form control</a></li>
+ <li><a href="forms.html#limiting-user-input-length"><span class="secno">4.10.15.4 </span>Limiting user input length</a></li>
+ <li><a href="forms.html#form-submission-0"><span class="secno">4.10.15.5 </span>Form submission</a></li></ol></li>
+ <li><a href="forms.html#constraints"><span class="secno">4.10.16 </span>Constraints</a>
+ <ol><li><a href="forms.html#definitions"><span class="secno">4.10.16.1 </span>Definitions</a></li>
+ <li><a href="forms.html#the-constraint-validation-api"><span class="secno">4.10.16.2 </span>The constraint validation API</a></li></ol></li>
+ <li><a href="forms.html#form-submission"><span class="secno">4.10.17 </span>Form submission</a></li></ol></li>
+ <li><a href="interactive-elements.html#interactive-elements"><span class="secno">4.11 </span>Interactive elements</a>
+ <ol><li><a href="interactive-elements.html#the-details-element"><span class="secno">4.11.1 </span>The <code>details</code> element</a></li>
+ <li><a href="interactive-elements.html#the-command"><span class="secno">4.11.2 </span>The <code>command</code> element</a></li>
+ <li><a href="interactive-elements.html#menus"><span class="secno">4.11.3 </span>The <code>menu</code> element</a>
+ <ol><li><a href="interactive-elements.html#menus-intro"><span class="secno">4.11.3.1 </span>Introduction</a></li>
+ <li><a href="interactive-elements.html#context-menus"><span class="secno">4.11.3.2 </span>Context menus</a></li></ol></li>
+ <li><a href="interactive-elements.html#commands"><span class="secno">4.11.4 </span>Commands</a></li></ol></li>
+ <li><a href="interactive-elements.html#common-idioms-without-dedicated-elements"><span class="secno">4.12 </span>Common idioms without dedicated elements</a>
+ <ol><li><a href="interactive-elements.html#tag-clouds"><span class="secno">4.12.1 </span>Tag clouds</a></li>
+ <li><a href="interactive-elements.html#conversations"><span class="secno">4.12.2 </span>Conversations</a></li>
+ <li><a href="interactive-elements.html#footnotes"><span class="secno">4.12.3 </span>Footnotes</a></li></ol></li></ol></li>
+ <li><a href="microdata.html#microdata"><span class="secno">5 </span>Microdata</a>
+ <ol><li><a href="microdata.html#introduction-1"><span class="secno">5.1 </span>Introduction</a>
+ <ol><li><a href="microdata.html#overview"><span class="secno">5.1.1 </span>Overview</a></li>
+ <li><a href="microdata.html#the-basic-syntax"><span class="secno">5.1.2 </span>The basic syntax</a></li>
+ <li><a href="microdata.html#typed-items"><span class="secno">5.1.3 </span>Typed items</a></li>
+ <li><a href="microdata.html#global-identifiers-for-items"><span class="secno">5.1.4 </span>Global identifiers for items</a></li>
+ <li><a href="microdata.html#selecting-names-when-defining-vocabularies"><span class="secno">5.1.5 </span>Selecting names when defining vocabularies</a></li>
+ <li><a href="microdata.html#using-the-microdata-dom-api"><span class="secno">5.1.6 </span>Using the microdata DOM API</a></li></ol></li>
+ <li><a href="microdata.html#encoding-microdata"><span class="secno">5.2 </span>Encoding microdata</a>
+ <ol><li><a href="microdata.html#the-microdata-model"><span class="secno">5.2.1 </span>The microdata model</a></li>
+ <li><a href="microdata.html#items"><span class="secno">5.2.2 </span>Items</a></li>
+ <li><a href="microdata.html#names:-the-itemprop-attribute"><span class="secno">5.2.3 </span>Names: the <code>itemprop</code> attribute</a></li>
+ <li><a href="microdata.html#values"><span class="secno">5.2.4 </span>Values</a></li>
+ <li><a href="microdata.html#associating-names-with-items"><span class="secno">5.2.5 </span>Associating names with items</a></li>
+ <li><a href="microdata.html#examples-1"><span class="secno">5.2.6 </span>Examples</a></li></ol></li>
+ <li><a href="microdata.html#microdata-dom-api"><span class="secno">5.3 </span>Microdata DOM API</a></li></ol></li>
+ <li><a href="browsers.html#browsers"><span class="secno">6 </span>Web browsers</a>
+ <ol><li><a href="browsers.html#windows"><span class="secno">6.1 </span>Browsing contexts</a>
+ <ol><li><a href="browsers.html#nested-browsing-contexts"><span class="secno">6.1.1 </span>Nested browsing contexts</a>
+ <ol><li><a href="browsers.html#navigating-nested-browsing-contexts-in-the-dom"><span class="secno">6.1.1.1 </span>Navigating nested browsing contexts in the DOM</a></li></ol></li>
+ <li><a href="browsers.html#auxiliary-browsing-contexts"><span class="secno">6.1.2 </span>Auxiliary browsing contexts</a>
+ <ol><li><a href="browsers.html#navigating-auxiliary-browsing-contexts-in-the-dom"><span class="secno">6.1.2.1 </span>Navigating auxiliary browsing contexts in the DOM</a></li></ol></li>
+ <li><a href="browsers.html#secondary-browsing-contexts"><span class="secno">6.1.3 </span>Secondary browsing contexts</a></li>
+ <li><a href="browsers.html#browsing-context-names"><span class="secno">6.1.4 </span>Browsing context names</a></li></ol></li>
+ <li><a href="browsers.html#the-window-object"><span class="secno">6.2 </span>The <code>Window</code> object</a>
+ <ol><li><a href="browsers.html#apis-for-creating-and-navigating-browsing-contexts-by-name"><span class="secno">6.2.1 </span>APIs for creating and navigating browsing contexts by name</a></li>
+ <li><a href="browsers.html#accessing-other-browsing-contexts"><span class="secno">6.2.2 </span>Accessing other browsing contexts</a></li>
+ <li><a href="browsers.html#named-access-on-the-window-object"><span class="secno">6.2.3 </span>Named access on the <code>Window</code> object</a></li>
+ <li><a href="browsers.html#browser-interface-elements"><span class="secno">6.2.4 </span>Browser interface elements</a></li>
+ <li><a href="browsers.html#relaxing-the-same-origin-restriction"><span class="secno">6.2.5 </span>Relaxing the same-origin restriction</a></li></ol></li>
+ <li><a href="browsers.html#scripting"><span class="secno">6.3 </span>Scripting</a>
+ <ol><li><a href="browsers.html#introduction-2"><span class="secno">6.3.1 </span>Introduction</a></li>
+ <li><a href="browsers.html#events"><span class="secno">6.3.2 </span>Events</a></li></ol></li>
+ <li><a href="browsers.html#timers"><span class="secno">6.4 </span>Timers</a></li>
+ <li><a href="browsers.html#user-prompts"><span class="secno">6.5 </span>User prompts</a>
+ <ol><li><a href="browsers.html#simple-dialogs"><span class="secno">6.5.1 </span>Simple dialogs</a></li>
+ <li><a href="browsers.html#printing"><span class="secno">6.5.2 </span>Printing</a></li>
+ <li><a href="browsers.html#dialogs-implemented-using-separate-documents"><span class="secno">6.5.3 </span>Dialogs implemented using separate documents</a></li></ol></li>
+ <li><a href="browsers.html#system-state-and-capabilities"><span class="secno">6.6 </span>System state and capabilities</a>
+ <ol><li><a href="browsers.html#client-identification"><span class="secno">6.6.1 </span>Client identification</a></li>
+ <li><a href="browsers.html#custom-handlers"><span class="secno">6.6.2 </span>Custom scheme and content handlers</a></li>
+ <li><a href="browsers.html#manually-releasing-the-storage-mutex"><span class="secno">6.6.3 </span>Manually releasing the storage mutex</a></li></ol></li>
+ <li><a href="offline.html#offline"><span class="secno">6.7 </span>Offline Web applications</a>
+ <ol><li><a href="offline.html#introduction-3"><span class="secno">6.7.1 </span>Introduction</a>
+ <ol><li><a href="offline.html#appcacheevents"><span class="secno">6.7.1.1 </span>Event summary</a></li></ol></li>
+ <li><a href="offline.html#manifests"><span class="secno">6.7.2 </span>The cache manifest syntax</a>
+ <ol><li><a href="offline.html#a-sample-manifest"><span class="secno">6.7.2.1 </span>A sample manifest</a></li>
+ <li><a href="offline.html#writing-cache-manifests"><span class="secno">6.7.2.2 </span>Writing cache manifests</a></li></ol></li>
+ <li><a href="offline.html#expiring-application-caches"><span class="secno">6.7.3 </span>Expiring application caches</a></li>
+ <li><a href="offline.html#application-cache-api"><span class="secno">6.7.4 </span>Application cache API</a></li>
+ <li><a href="offline.html#browser-state"><span class="secno">6.7.5 </span>Browser state</a></li></ol></li>
+ <li><a href="history.html#history"><span class="secno">6.8 </span>Session history and navigation</a>
+ <ol><li><a href="history.html#the-session-history-of-browsing-contexts"><span class="secno">6.8.1 </span>The session history of browsing contexts</a></li>
+ <li><a href="history.html#the-history-interface"><span class="secno">6.8.2 </span>The <code>History</code> interface</a></li>
+ <li><a href="history.html#activating-state-object-entries"><span class="secno">6.8.3 </span>Activating state object entries</a></li>
+ <li><a href="history.html#the-location-interface"><span class="secno">6.8.4 </span>The <code>Location</code> interface</a></li></ol></li>
+ <li><a href="history.html#browsing-the-web"><span class="secno">6.9 </span>Browsing the Web</a>
+ <ol><li><a href="history.html#unloading-documents"><span class="secno">6.9.1 </span>Unloading documents</a></li>
+ <li><a href="history.html#aborting-a-document-load"><span class="secno">6.9.2 </span>Aborting a document load</a></li></ol></li>
+ <li><a href="history.html#links"><span class="secno">6.10 </span>Links</a>
+ <ol><li><a href="history.html#hyperlink-elements"><span class="secno">6.10.1 </span>Hyperlink elements</a></li>
+ <li><a href="history.html#linkTypes"><span class="secno">6.10.2 </span>Link types</a>
+ <ol><li><a href="history.html#link-type-alternate"><span class="secno">6.10.2.1 </span>Link type "<code>alternate</code>"</a></li>
+ <li><a href="history.html#link-type-archives"><span class="secno">6.10.2.2 </span>Link type "<code>archives</code>"</a></li>
+ <li><a href="history.html#link-type-author"><span class="secno">6.10.2.3 </span>Link type "<code>author</code>"</a></li>
+ <li><a href="history.html#link-type-bookmark"><span class="secno">6.10.2.4 </span>Link type "<code>bookmark</code>"</a></li>
+ <li><a href="history.html#link-type-external"><span class="secno">6.10.2.5 </span>Link type "<code>external</code>"</a></li>
+ <li><a href="history.html#link-type-help"><span class="secno">6.10.2.6 </span>Link type "<code>help</code>"</a></li>
+ <li><a href="history.html#rel-icon"><span class="secno">6.10.2.7 </span>Link type "<code>icon</code>"</a></li>
+ <li><a href="history.html#link-type-license"><span class="secno">6.10.2.8 </span>Link type "<code>license</code>"</a></li>
+ <li><a href="history.html#link-type-nofollow"><span class="secno">6.10.2.9 </span>Link type "<code>nofollow</code>"</a></li>
+ <li><a href="history.html#link-type-noreferrer"><span class="secno">6.10.2.10 </span>Link type "<code>noreferrer</code>"</a></li>
+ <li><a href="history.html#link-type-pingback"><span class="secno">6.10.2.11 </span>Link type "<code>pingback</code>"</a></li>
+ <li><a href="history.html#link-type-prefetch"><span class="secno">6.10.2.12 </span>Link type "<code>prefetch</code>"</a></li>
+ <li><a href="history.html#link-type-search"><span class="secno">6.10.2.13 </span>Link type "<code>search</code>"</a></li>
+ <li><a href="history.html#link-type-stylesheet"><span class="secno">6.10.2.14 </span>Link type "<code>stylesheet</code>"</a></li>
+ <li><a href="history.html#link-type-sidebar"><span class="secno">6.10.2.15 </span>Link type "<code>sidebar</code>"</a></li>
+ <li><a href="history.html#link-type-tag"><span class="secno">6.10.2.16 </span>Link type "<code>tag</code>"</a></li>
+ <li><a href="history.html#hierarchical-link-types"><span class="secno">6.10.2.17 </span>Hierarchical link types</a>
+ <ol><li><a href="history.html#link-type-index"><span class="secno">6.10.2.17.1 </span>Link type "<code>index</code>"</a></li>
+ <li><a href="history.html#link-type-up"><span class="secno">6.10.2.17.2 </span>Link type "<code>up</code>"</a></li></ol></li>
+ <li><a href="history.html#sequential-link-types"><span class="secno">6.10.2.18 </span>Sequential link types</a>
+ <ol><li><a href="history.html#link-type-first"><span class="secno">6.10.2.18.1 </span>Link type "<code>first</code>"</a></li>
+ <li><a href="history.html#link-type-last"><span class="secno">6.10.2.18.2 </span>Link type "<code>last</code>"</a></li>
+ <li><a href="history.html#link-type-next"><span class="secno">6.10.2.18.3 </span>Link type "<code>next</code>"</a></li>
+ <li><a href="history.html#link-type-prev"><span class="secno">6.10.2.18.4 </span>Link type "<code>prev</code>"</a></li></ol></li>
+ <li><a href="history.html#other-link-types"><span class="secno">6.10.2.19 </span>Other link types</a></li></ol></li></ol></li></ol></li>
+ <li><a href="editing.html#editing"><span class="secno">7 </span>User Interaction</a>
+ <ol><li><a href="editing.html#the-hidden-attribute"><span class="secno">7.1 </span>The <code>hidden</code> attribute</a></li>
+ <li><a href="editing.html#activation"><span class="secno">7.2 </span>Activation</a></li>
+ <li><a href="editing.html#scrolling-elements-into-view"><span class="secno">7.3 </span>Scrolling elements into view</a></li>
+ <li><a href="editing.html#focus"><span class="secno">7.4 </span>Focus</a>
+ <ol><li><a href="editing.html#sequential-focus-navigation"><span class="secno">7.4.1 </span>Sequential focus navigation</a></li>
+ <li><a href="editing.html#document-level-focus-apis"><span class="secno">7.4.2 </span>Document-level focus APIs</a></li>
+ <li><a href="editing.html#element-level-focus-apis"><span class="secno">7.4.3 </span>Element-level focus APIs</a></li></ol></li>
+ <li><a href="editing.html#the-accesskey-attribute"><span class="secno">7.5 </span>The <code>accesskey</code> attribute</a></li>
+ <li><a href="editing.html#selection"><span class="secno">7.6 </span>The text selection APIs</a>
+ <ol><li><a href="editing.html#documentSelection"><span class="secno">7.6.1 </span>APIs for the browsing context selection</a></li>
+ <li><a href="editing.html#textFieldSelection"><span class="secno">7.6.2 </span>APIs for the text field selections</a></li></ol></li>
+ <li><a href="editing.html#contenteditable"><span class="secno">7.7 </span>The <code title="attr-contenteditable">contenteditable</code> attribute</a>
+ <ol><li><a href="editing.html#making-entire-documents-editable"><span class="secno">7.7.1 </span>Making entire documents editable</a></li></ol></li>
+ <li><a href="editing.html#spelling-and-grammar-checking"><span class="secno">7.8 </span>Spelling and grammar checking</a></li>
+ <li><a href="editing.html#dnd"><span class="secno">7.9 </span>Drag and drop</a>
+ <ol><li><a href="editing.html#introduction-4"><span class="secno">7.9.1 </span>Introduction</a></li>
+ <li><a href="editing.html#the-dragevent-and-datatransfer-interfaces"><span class="secno">7.9.2 </span>The <code>DragEvent</code> and <code>DataTransfer</code> interfaces</a></li>
+ <li><a href="editing.html#dndevents"><span class="secno">7.9.3 </span>Events fired during a drag-and-drop action</a></li>
+ <li><a href="editing.html#the-draggable-attribute"><span class="secno">7.9.4 </span>The <code>draggable</code> attribute</a></li>
+ <li><a href="editing.html#copy-and-paste"><span class="secno">7.9.5 </span>Copy and paste</a></li></ol></li>
+ <li><a href="editing.html#undo"><span class="secno">7.10 </span>Undo history</a>
+ <ol><li><a href="editing.html#the-undomanager-interface"><span class="secno">7.10.1 </span>The <code>UndoManager</code> interface</a></li>
+ <li><a href="editing.html#the-undomanagerevent-interface-and-the-undo-and-redo-events"><span class="secno">7.10.2 </span>The <code>UndoManagerEvent</code> interface and the <code title="event-undo">undo</code> and <code title="event-redo">redo</code> events</a></li></ol></li>
+ <li><a href="editing.html#editing-apis"><span class="secno">7.11 </span>Editing APIs</a></li></ol></li>
+ <li><a href="comms.html#comms"><span class="secno">8 </span>Communication</a>
+ <ol><li><a href="comms.html#event-definitions"><span class="secno">8.1 </span>Event definitions</a></li>
+ <li><a href="comms.html#crossDocumentMessages"><span class="secno">8.2 </span>Cross-document messaging</a>
+ <ol><li><a href="comms.html#introduction-5"><span class="secno">8.2.1 </span>Introduction</a></li>
+ <li><a href="comms.html#security-4"><span class="secno">8.2.2 </span>Security</a></li>
+ <li><a href="comms.html#posting-messages"><span class="secno">8.2.3 </span>Posting messages</a></li></ol></li>
+ <li><a href="comms.html#channel-messaging"><span class="secno">8.3 </span>Channel messaging</a>
+ <ol><li><a href="comms.html#message-channels"><span class="secno">8.3.1 </span>Message channels</a></li>
+ <li><a href="comms.html#message-ports"><span class="secno">8.3.2 </span>Message ports</a>
+ <ol><li><a href="comms.html#ports-and-garbage-collection"><span class="secno">8.3.2.1 </span>Ports and garbage collection</a></li></ol></li></ol></li></ol></li>
+ <li><a href="syntax.html#syntax"><span class="secno">9 </span>The HTML syntax</a>
+ <ol><li><a href="syntax.html#writing"><span class="secno">9.1 </span>Writing HTML documents</a>
+ <ol><li><a href="syntax.html#the-doctype"><span class="secno">9.1.1 </span>The DOCTYPE</a></li>
+ <li><a href="syntax.html#elements-0"><span class="secno">9.1.2 </span>Elements</a>
+ <ol><li><a href="syntax.html#start-tags"><span class="secno">9.1.2.1 </span>Start tags</a></li>
+ <li><a href="syntax.html#end-tags"><span class="secno">9.1.2.2 </span>End tags</a></li>
+ <li><a href="syntax.html#attributes"><span class="secno">9.1.2.3 </span>Attributes</a></li>
+ <li><a href="syntax.html#optional-tags"><span class="secno">9.1.2.4 </span>Optional tags</a></li>
+ <li><a href="syntax.html#element-restrictions"><span class="secno">9.1.2.5 </span>Restrictions on content models</a></li>
+ <li><a href="syntax.html#cdata-rcdata-restrictions"><span class="secno">9.1.2.6 </span>Restrictions on the contents of raw text and RCDATA elements</a></li></ol></li>
+ <li><a href="syntax.html#text-0"><span class="secno">9.1.3 </span>Text</a>
+ <ol><li><a href="syntax.html#newlines"><span class="secno">9.1.3.1 </span>Newlines</a></li></ol></li>
+ <li><a href="syntax.html#character-references"><span class="secno">9.1.4 </span>Character references</a></li>
+ <li><a href="syntax.html#cdata-sections"><span class="secno">9.1.5 </span>CDATA sections</a></li>
+ <li><a href="syntax.html#comments"><span class="secno">9.1.6 </span>Comments</a></li></ol></li>
+ <li><a href="named-character-references.html#named-character-references"><span class="secno">9.2 </span>Named character references</a></li></ol></li>
+ <li><a href="the-xhtml-syntax.html#the-xhtml-syntax"><span class="secno">10 </span>The XHTML syntax</a></li>
+ <li><a href="obsolete.html#obsolete"><span class="secno">11 </span>Obsolete features</a>
+ <ol><li><a href="obsolete.html#obsolete-but-conforming-features"><span class="secno">11.1 </span>Obsolete but conforming features</a></li>
+ <li><a href="obsolete.html#non-conforming-features"><span class="secno">11.2 </span>Non-conforming features</a></li></ol></li>
+ <li><a href="iana.html#iana"><span class="secno">12 </span>IANA considerations</a>
+ <ol><li><a href="iana.html#text-html"><span class="secno">12.1 </span><code>text/html</code></a></li>
+ <li><a href="iana.html#application-xhtml-xml"><span class="secno">12.2 </span><code>application/xhtml+xml</code></a></li>
+ <li><a href="iana.html#text-cache-manifest"><span class="secno">12.3 </span><code>text/cache-manifest</code></a></li>
+ <li><a href="iana.html#text-ping"><span class="secno">12.4 </span><code>text/ping</code></a></li>
+ <li><a href="iana.html#application-microdata-json"><span class="secno">12.5 </span><code>application/microdata+json</code></a></li>
+ <li><a href="iana.html#ping-from"><span class="secno">12.6 </span><code>Ping-From</code></a></li>
+ <li><a href="iana.html#ping-to"><span class="secno">12.7 </span><code>Ping-To</code></a></li></ol></li>
+ <li><a class="no-num" href="index.html#index">Index</a>
+ <ol><li><a class="no-num" href="index.html#elements-1">Elements</a></li>
+ <li><a class="no-num" href="index.html#attributes-0">Attributes</a></li>
+ <li><a class="no-num" href="index.html#interfaces">Interfaces</a></li>
+ <li><a class="no-num" href="index.html#events-0">Events</a></li></ol></li>
+ <li><a class="no-num" href="references.html#references">References</a></li>
+ <li><a class="no-num" href="acknowledgements.html#acknowledgements">Acknowledgements</a></li></ol><!--end-toc--></body></html>
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Index: embedded-content-0.html
===================================================================
RCS file: /sources/public/html5/spec-author-view/embedded-content-0.html,v
retrieving revision 1.495
retrieving revision 1.496
diff -u -d -r1.495 -r1.496
--- embedded-content-0.html 7 Nov 2009 07:19:48 -0000 1.495
+++ embedded-content-0.html 7 Nov 2009 07:26:50 -0000 1.496
@@ -0,0 +1,915 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
+<!DOCTYPE html>
+<!-- when publishing, change bits marked ZZZ --><html lang="en-US-x-Hixie"><head><title>3.2.5.1.6 Embedded content — HTML 5</title><style type="text/css">
+ pre { margin-left: 2em; white-space: pre-wrap; }
+ h2 { margin: 3em 0 1em 0; }
+ h3 { margin: 2.5em 0 1em 0; }
+ h4 { margin: 2.5em 0 0.75em 0; }
+ h5, h6 { margin: 2.5em 0 1em; }
+ h1 + h2, h1 + h2 + h2 { margin: 0.75em 0 0.75em; }
+ h2 + h3, h3 + h4, h4 + h5, h5 + h6 { margin-top: 0.5em; }
+ p { margin: 1em 0; }
+ hr:not(.top) { display: block; background: none; border: none; padding: 0; margin: 2em 0; height: auto; }
+ dl, dd { margin-top: 0; margin-bottom: 0; }
+ dt { margin-top: 0.75em; margin-bottom: 0.25em; clear: left; }
+ dt + dt { margin-top: 0; }
+ dd dt { margin-top: 0.25em; margin-bottom: 0; }
+ dd p { margin-top: 0; }
+ dd dl + p { margin-top: 1em; }
+ dd table + p { margin-top: 1em; }
+ p + * > li, dd li { margin: 1em 0; }
+ dt, dfn { font-weight: bold; font-style: normal; }
+ dt dfn { font-style: italic; }
+ pre, code { font-size: inherit; font-family: monospace; font-variant: normal; }
+ pre strong { color: black; font: inherit; font-weight: bold; background: yellow; }
+ pre em { font-weight: bolder; font-style: normal; }
+ @media screen { code { color: orangered; } code :link, code :visited { color: inherit; } }
+ var sub { vertical-align: bottom; font-size: smaller; position: relative; top: 0.1em; }
+ table { border-collapse: collapse; border-style: hidden hidden none hidden; }
+ table thead { border-bottom: solid; }
+ table tbody th:first-child { border-left: solid; }
+ table tbody th { text-align: left; }
+ table td, table th { border-left: solid; border-right: solid; border-bottom: solid thin; vertical-align: top; padding: 0.2em; }
+ blockquote { margin: 0 0 0 2em; border: 0; padding: 0; font-style: italic; }
+
+ .bad, .bad *:not(.XXX) { color: gray; border-color: gray; background: transparent; }
+ .matrix, .matrix td { border: none; text-align: right; }
+ .matrix { margin-left: 2em; }
+ .dice-example { border-collapse: collapse; border-style: hidden solid solid hidden; border-width: thin; margin-left: 3em; }
+ .dice-example caption { width: 30em; font-size: smaller; font-style: italic; padding: 0.75em 0; text-align: left; }
+ .dice-example td, .dice-example th { border: solid thin; width: 1.35em; height: 1.05em; text-align: center; padding: 0; }
+
+ .toc dfn, h1 dfn, h2 dfn, h3 dfn, h4 dfn, h5 dfn, h6 dfn { font: inherit; }
+ img.extra { float: right; }
+ pre.idl { border: solid thin; background: #EEEEEE; color: black; padding: 0.5em 1em; }
+ pre.idl :link, pre.idl :visited { color: inherit; background: transparent; }
+ pre.css { border: solid thin; background: #FFFFEE; color: black; padding: 0.5em 1em; }
+ pre.css:first-line { color: #AAAA50; }
+ dl.domintro { color: green; margin: 2em 0 2em 2em; padding: 0.5em 1em; border: none; background: #EEFFEE; }
+ hr + dl.domintro, div.impl + dl.domintro { margin-top: 2.5em; margin-bottom: 1.5em; }
+ dl.domintro dt, dl.domintro dt * { color: black; text-decoration: none; }
+ dl.domintro dd { margin: 0.5em 0 1em 2em; padding: 0; }
+ dl.domintro dd p { margin: 0.5em 0; }
+ dl.switch { padding-left: 2em; }
+ dl.switch > dt { text-indent: -1.5em; }
+ dl.switch > dt:before { content: '\21AA'; padding: 0 0.5em 0 0; display: inline-block; width: 1em; text-align: right; line-height: 0.5em; }
+ dl.triple { padding: 0 0 0 1em; }
+ dl.triple dt, dl.triple dd { margin: 0; display: inline }
+ dl.triple dt:after { content: ':'; }
+ dl.triple dd:after { content: '\A'; white-space: pre; }
+ .diff-old { text-decoration: line-through; color: silver; background: transparent; }
+ .diff-chg, .diff-new { text-decoration: underline; color: green; background: transparent; }
+ a .diff-new { border-bottom: 1px blue solid; }
+
+ h2 { page-break-before: always; }
+ h1, h2, h3, h4, h5, h6 { page-break-after: avoid; }
+ h1 + h2, hr + h2.no-toc { page-break-before: auto; }
+
+ p > span:not([title=""]):not([class="XXX"]):not([class="impl"]), li > span:not([title=""]):not([class="XXX"]):not([class="impl"]) { border-bottom: solid #9999CC; }
+
+ div.head { margin: 0 0 1em; padding: 1em 0 0 0; }
+ div.head p { margin: 0; }
+ div.head h1 { margin: 0; }
+ div.head .logo { float: right; margin: 0 1em; }
+ div.head .logo img { border: none } /* remove border from top image */
+ div.head dl { margin: 1em 0; }
+ p.copyright { font-size: x-small; font-style: oblique; margin: 0; }
+
+ body > .toc > li { margin-top: 1em; margin-bottom: 1em; }
+ body > .toc.brief > li { margin-top: 0.35em; margin-bottom: 0.35em; }
+ body > .toc > li > * { margin-bottom: 0.5em; }
+ body > .toc > li > * > li > * { margin-bottom: 0.25em; }
+ .toc, .toc li { list-style: none; }
+
+ .brief { margin-top: 1em; margin-bottom: 1em; line-height: 1.1; }
+ .brief li { margin: 0; padding: 0; }
+ .brief li p { margin: 0; padding: 0; }
+
+ .category-list { margin-top: -0.75em; margin-bottom: 1em; line-height: 1.5; }
+ .category-list::before { content: '\21D2\A0'; font-size: 1.2em; font-weight: 900; }
+ .category-list li { display: inline; }
+ .category-list li:not(:last-child)::after { content: ', '; }
+ .category-list li > span, .category-list li > a { text-transform: lowercase; }
+ .category-list li * { text-transform: none; } /* don't affect <code> nested in <a> */
+
+ .XXX { color: #E50000; background: white; border: solid red; padding: 0.5em; margin: 1em 0; }
+ .XXX > :first-child { margin-top: 0; }
+ p .XXX { line-height: 3em; }
+ .annotation { border: solid thin black; background: #0C479D; color: white; position: relative; margin: 8px 0 20px 0; }
+ .annotation:before { position: absolute; left: 0; top: 0; width: 100%; height: 100%; margin: 6px -6px -6px 6px; background: #333333; z-index: -1; content: ''; }
+ .annotation :link, .annotation :visited { color: inherit; }
+ .annotation :link:hover, .annotation :visited:hover { background: transparent; }
+ .annotation span { border: none ! important; }
+ .note { color: green; background: transparent; font-family: sans-serif; }
+ .warning { color: red; background: transparent; }
+ .note, .warning { font-weight: bolder; font-style: italic; }
+ p.note, div.note { padding: 0.5em 2em; }
+ span.note { padding: 0 2em; }
+ .note p:first-child, .warning p:first-child { margin-top: 0; }
+ .note p:last-child, .warning p:last-child { margin-bottom: 0; }
+ .warning:before { font-style: normal; }
+ p.note:before { content: 'Note: '; }
+ p.warning:before { content: '\26A0 Warning! '; }
+
+ .bookkeeping:before { display: block; content: 'Bookkeeping details'; font-weight: bolder; font-style: italic; }
+ .bookkeeping { font-size: 0.8em; margin: 2em 0; }
+ .bookkeeping p { margin: 0.5em 2em; display: list-item; list-style: square; }
+
+ h4 { position: relative; z-index: 3; }
+ h4 + .element, h4 + div + .element { margin-top: -2.5em; padding-top: 2em; }
+ .element {
+ background: #EEEEFF;
+ color: black;
+ margin: 0 0 1em 0.15em;
+ padding: 0 1em 0.25em 0.75em;
+ border-left: solid #9999FF 0.25em;
+ position: relative;
+ z-index: 1;
+ }
+ .element:before {
+ position: absolute;
+ z-index: 2;
+ top: 0;
+ left: -1.15em;
+ height: 2em;
+ width: 0.9em;
+ background: #EEEEFF;
+ content: ' ';
+ border-style: none none solid solid;
+ border-color: #9999FF;
+ border-width: 0.25em;
+ }
+
+ .example { display: block; color: #222222; background: #FCFCFC; border-left: double; margin-left: 2em; padding-left: 1em; }
+ td > .example:only-child { margin: 0 0 0 0.1em; }
+
+ .tall-and-narrow {
+ font-size: 0.6em;
+ column-width: 25em;
+ column-gap: 1em;
+ -moz-column-width: 25em;
+ -moz-column-gap: 1em;
+ -webkit-column-width: 25em;
+ -webkit-column-gap: 1em;
+ }
+
+ ul.domTree, ul.domTree ul { padding: 0 0 0 1em; margin: 0; }
+ ul.domTree li { padding: 0; margin: 0; list-style: none; position: relative; }
+ ul.domTree li li { list-style: none; }
+ ul.domTree li:first-child::before { position: absolute; top: 0; height: 0.6em; left: -0.75em; width: 0.5em; border-style: none none solid solid; content: ''; border-width: 0.1em; }
+ ul.domTree li:not(:last-child)::after { position: absolute; top: 0; bottom: -0.6em; left: -0.75em; width: 0.5em; border-style: none none solid solid; content: ''; border-width: 0.1em; }
+ ul.domTree span { font-style: italic; font-family: serif; }
+ ul.domTree .t1 code { color: purple; font-weight: bold; }
+ ul.domTree .t2 { font-style: normal; font-family: monospace; }
+ ul.domTree .t2 .name { color: black; font-weight: bold; }
+ ul.domTree .t2 .value { color: blue; font-weight: normal; }
+ ul.domTree .t3 code, .domTree .t4 code, .domTree .t5 code { color: gray; }
+ ul.domTree .t7 code, .domTree .t8 code { color: green; }
+ ul.domTree .t10 code { color: teal; }
+
+ </style><style type="text/css">
+
+ .applies thead th > * { display: block; }
+ .applies thead code { display: block; }
+ .applies tbody th { whitespace: nowrap; }
+ .applies td { text-align: center; }
+ .applies .yes { background: yellow; }
+
+ .matrix, .matrix td { border: none; text-align: right; }
+ .matrix { margin-left: 2em; }
+
+ .dice-example { border-collapse: collapse; border-style: hidden solid solid hidden; border-width: thin; margin-left: 3em; }
+ .dice-example caption { width: 30em; font-size: smaller; font-style: italic; padding: 0.75em 0; text-align: left; }
+ .dice-example td, .dice-example th { border: solid thin; width: 1.35em; height: 1.05em; text-align: center; padding: 0; }
+
+ #table-example-1 { border: solid thin; border-collapse: collapse; margin-left: 3em; }
+ #table-example-1 * { font-family: "Essays1743", serif; line-height: 1.01em; }
+ #table-example-1 caption { padding-bottom: 0.5em; }
+ #table-example-1 thead, #table-example-1 tbody { border: none; }
+ #table-example-1 th, #table-example-1 td { border: solid thin; }
+ #table-example-1 th { font-weight: normal; }
+ #table-example-1 td { border-style: none solid; vertical-align: top; }
+ #table-example-1 th { padding: 0.5em; vertical-align: middle; text-align: center; }
+ #table-example-1 tbody tr:first-child td { padding-top: 0.5em; }
+ #table-example-1 tbody tr:last-child td { padding-bottom: 1.5em; }
+ #table-example-1 tbody td:first-child { padding-left: 2.5em; padding-right: 0; width: 9em; }
+ #table-example-1 tbody td:first-child::after { content: leader(". "); }
+ #table-example-1 tbody td { padding-left: 2em; padding-right: 2em; }
+ #table-example-1 tbody td:first-child + td { width: 10em; }
+ #table-example-1 tbody td:first-child + td ~ td { width: 2.5em; }
+ #table-example-1 tbody td:first-child + td + td + td ~ td { width: 1.25em; }
+
+ .apple-table-examples { border: none; border-collapse: separate; border-spacing: 1.5em 0em; width: 40em; margin-left: 3em; }
+ .apple-table-examples * { font-family: "Times", serif; }
+ .apple-table-examples td, .apple-table-examples th { border: none; white-space: nowrap; padding-top: 0; padding-bottom: 0; }
+ .apple-table-examples tbody th:first-child { border-left: none; width: 100%; }
+ .apple-table-examples thead th:first-child ~ th { font-size: smaller; font-weight: bolder; border-bottom: solid 2px; text-align: center; }
+ .apple-table-examples tbody th::after, .apple-table-examples tfoot th::after { content: leader(". ") }
+ .apple-table-examples tbody th, .apple-table-examples tfoot th { font: inherit; text-align: left; }
+ .apple-table-examples td { text-align: right; vertical-align: top; }
+ .apple-table-examples.e1 tbody tr:last-child td { border-bottom: solid 1px; }
+ .apple-table-examples.e1 tbody + tbody tr:last-child td { border-bottom: double 3px; }
+ .apple-table-examples.e2 th[scope=row] { padding-left: 1em; }
+ .apple-table-examples sup { line-height: 0; }
+
+ </style><link href="data:text/css," rel="stylesheet" title="Complete specification"><link href="data:text/css,.impl%20%7B%20display:%20none;%20%7D" rel="alternate stylesheet" title="Author documentation only"><link href="data:text/css,.impl%20%7B%20background:%20%23FFEEEE;%20%7D" rel="alternate stylesheet" title="Highlight implementation requirements"><link href="http://www.w3.org/StyleSheets/TR/W3C-ED" rel="stylesheet" type="text/css"><link href="dom.html" title="3 Semantics, structure, and APIs of HTML documents" rel="prev">
+ <link href="Overview.html#contents" title="Table of contents" rel="index">
+ <link href="semantics.html" title="4 The elements of HTML" rel="next">
+ </head><body onload="fixBrokenLink(); fixBrokenLink()"><div class="head">
+ <p><a href="http://www.w3.org/"><img alt="W3C" height="48" src="http://www.w3.org/Icons/w3c_home" width="72"></a></p>
+ <h1>HTML5</h1>
+ <h2 class="no-num no-toc" id="a-vocabulary-and-associated-apis-for-html-and-xhtml">A vocabulary and associated APIs for HTML and XHTML</h2>
+<p>This is revision 1.3507.</p>
+
+ </div><div>
+ <a href="dom.html">← 3 Semantics, structure, and APIs of HTML documents</a> –
+ <a href="Overview.html#contents">Table of contents</a> –
+ <a href="semantics.html">4 The elements of HTML →</a>
+ </div>
+
+ <h6 id="embedded-content-0"><span class="secno">3.2.5.1.6 </span>Embedded content</h6><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p><dfn id="embedded-content">Embedded content</dfn> is content that imports another
+ resource into the document, or content from another vocabulary that
+ is inserted into the document.</p><ul class="brief category-list"><li><code><a href="video.html#audio">audio</a></code></li>
+ <li><code><a href="the-canvas-element.html#the-canvas-element">canvas</a></code></li>
+ <li><code><a href="text-level-semantics.html#the-embed-element">embed</a></code></li>
+ <li><code><a href="text-level-semantics.html#the-iframe-element">iframe</a></code></li>
+ <li><code><a href="text-level-semantics.html#the-img-element">img</a></code></li>
+ <li><code><a href="the-canvas-element.html#math">math</a></code></li>
+ <li><code><a href="text-level-semantics.html#the-object-element">object</a></code></li>
+ <li><code><a href="the-canvas-element.html#svg">svg</a></code></li>
+ <li><code><a href="video.html#video">video</a></code></li>
+ </ul><p>Elements that are from namespaces other than the <a href="#html-namespace-0">HTML
+ namespace</a> and that convey content but not metadata, are
+ <a href="#embedded-content">embedded content</a> for the purposes of the content models
+ defined in this specification. (For example, MathML, or SVG.)</p><p>Some embedded content elements can have <dfn id="fallback-content">fallback
+ content</dfn>: content that is to be used when the external resource
+ cannot be used (e.g. because it is of an unsupported format). The
+ element definitions state what the fallback is, if any.</p><h6 id="interactive-content-0"><span class="secno">3.2.5.1.7 </span>Interactive content</h6><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><!--
+TESTS:
+http://software.hixie.ch/utilities/js/live-dom-viewer/?%3C%21DOCTYPE%20html%3E%0A%3Cp%20tabindex%3D1%3Etest%20%3Ca%20href%3D%22%22%3E%20%3Cem%3Etest%3C/em%3E%20%3C/a%3E%0A%3Cscript%3E%0A%20function%20test%20%28e%29%20%7B%20w%28e.type%20+%20%27%20on%20%27%20+%20e.target.tagName%20+%20%27%20through%20%27%20+%20e.currentTarget.tagName%29%3B%20%7D%0A%20document.getElementsByTagName%28%27a%27%29%5B0%5D.addEventListener%28%27click%27%2C%20test%2C%20false%29%3B%0A%20document.getElementsByTagName%28%27a%27%29%5B0%5D.addEventListener%28%27DOMActivate%27%2C%20test%2C%20false%29%3B%0A%20document.getElementsByTagName%28%27p%27%29%5B0%5D.addEventListener%28%27click%27%2C%20test%2C%20false%29%3B%0A%20document.getElementsByTagName%28%27p%27%29%5B0%5D.addEventListener%28%27DOMActivate%27%2C%20test%2C%20false%29%3B%0A%3C/script%3E%0A
+http://software.hixie.ch/utilities/js/live-dom-viewer/?%3C%21DOCTYPE%20HTML%3E%0A%3Ca%20href%3Dhttp%3A//google.com/%20target%3Da%3EA%3C/a%3E%3Ca%20href%3Dhttp%3A//yahoo.com/%20target%3Db%3EB%3C/a%3E%3Cbr%3E%0A%3Ciframe%20name%3Da%3E%3C/iframe%3E%3Ciframe%20name%3Db%3E%3C/iframe%3E%0A%3Cscript%3E%0A%20var%20a%20%3D%20document.getElementsByTagName%28%27a%27%29%5B0%5D%3B%0A%20var%20b%20%3D%20document.getElementsByTagName%28%27a%27%29%5B1%5D%3B%0A%20a.appendChild%28b%29%3B%0A%3C/script%3E
+http://software.hixie.ch/utilities/js/live-dom-viewer/?%3C%21DOCTYPE%20HTML%3E%0A%3Cform%20action%3D%22http%3A//google.com/%22%20onsubmit%3D%22w%28%27onsubmit%27%29%22%3E%3Cem%3EA%3C/em%3E%3C/form%3E%0A%3Cscript%3E%0Adocument.getElementsByTagName%28%27form%27%29%5B0%5D.attachEvent%28%27onsubmit%27%2C%20function%20%28%29%20%7B%20w%28%27submit%20fired%27%29%20%7D%29%3B%0Adocument.getElementsByTagName%28%27form%27%29%5B0%5D.fireEvent%28%27onsubmit%27%29%3B%0A%3C/script%3E
+http://software.hixie.ch/utilities/js/live-dom-viewer/?%3C%21DOCTYPE%20HTML%3E%0A%3Cform%20action%3D%22http%3A//google.com/%22%3EX%3C/form%3E%0A%3Cscript%3E%0Avar%20evt%20%3D%20document.createEvent%28%22Events%22%29%3B%0Aevt.initEvent%28%22submit%22%2C%20true%2C%20true%29%3B%0Adocument.getElementsByTagName%28%27form%27%29%5B0%5D.dispatchEvent%28evt%29%3B%0A%3C/script%3E
+--><p><dfn id="interactive-content">Interactive content</dfn> is content that is specifically
+ intended for user interaction.</p><ul class="brief category-list"><li><code><a href="text-level-semantics.html#the-a-element">a</a></code></li>
+ <li><code><a href="video.html#audio">audio</a></code> (if the <code title="attr-media-controls"><a href="video.html#attr-media-controls">controls</a></code> attribute is present)</li>
+ <li><code><a href="forms.html#the-button-element">button</a></code></li>
+<!-- v2DATAGRID <li><code>datagrid</code></li> -->
+ <li><code><a href="interactive-elements.html#the-details-element">details</a></code></li>
+ <li><code><a href="text-level-semantics.html#the-embed-element">embed</a></code></li>
+ <li><code><a href="text-level-semantics.html#the-iframe-element">iframe</a></code></li>
+ <li><code><a href="text-level-semantics.html#the-img-element">img</a></code> (if the <code title="attr-hyperlink-usemap"><a href="the-canvas-element.html#attr-hyperlink-usemap">usemap</a></code> attribute is present)</li>
+ <li><code><a href="forms.html#the-input-element">input</a></code> (if the <code title="attr-input-type"><a href="forms.html#attr-input-type">type</a></code> attribute is <em>not</em> in the <a href="forms.html#hidden-state" title="attr-input-type-hidden">Hidden</a> state)</li>
+ <li><code><a href="forms.html#the-keygen-element">keygen</a></code></li>
+ <li><code><a href="forms.html#the-label-element">label</a></code></li>
+ <li><code><a href="interactive-elements.html#menus">menu</a></code> (if the <code title="attr-menu-type"><a href="interactive-elements.html#attr-menu-type">type</a></code> attribute is in the <a href="interactive-elements.html#toolbar-state" title="toolbar state">toolbar</a> state)</li>
+ <li><code><a href="text-level-semantics.html#the-object-element">object</a></code> (if the <code title="attr-hyperlink-usemap"><a href="the-canvas-element.html#attr-hyperlink-usemap">usemap</a></code> attribute is present)<!-- see also comment in <object> section --></li>
+ <li><code><a href="forms.html#the-select-element">select</a></code></li>
+ <li><code><a href="forms.html#the-textarea-element">textarea</a></code></li>
+ <li><code><a href="video.html#video">video</a></code> (if the <code title="attr-media-controls"><a href="video.html#attr-media-controls">controls</a></code> attribute is present)</li>
+ </ul><p>Certain elements in HTML have an <a href="#activation-behavior">activation
+ behavior</a>, which means that the user can activate them. This
+ triggers a sequence of events dependent on the activation mechanism,
+ and normally culminating in a <code title="event-click">click</code>
+ event followed by a <code title="event-DOMActivate">DOMActivate</code> event.</p><h5 id="transparent-content-models"><span class="secno">3.2.5.2 </span>Transparent content models</h5><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>Some elements are described as <dfn id="transparent">transparent</dfn>; they have
+ "transparent" in the description of their content model.</p><p>When a content model includes a part that is "transparent", those
+ parts must not contain content that would not be conformant if all
+ transparent elements in the tree were replaced, in their parent
+ element, by the children in the "transparent" part of their content
+ model, retaining order.</p><div class="example">
+
+ <p>Consider the following markup fragment:</p>
+
+ <pre><p>Hello <a href="world.html"><em>wonderful</em> world</a>!</p></pre>
+
+ <p>Its DOM looks like the following:</p>
+
+ <ul class="domTree"><li class="t1"><code><a href="semantics.html#the-p-element">p</a></code><ul><li class="t3"><code>#text</code>: <span title="">Hello </span></li><li class="t1"><code><a href="text-level-semantics.html#the-a-element">a</a></code> <span class="t2" title=""><code class="attribute name">href</code>="<code class="attribute value">world.html</code>"</span><ul><li class="t1"><code><a href="text-level-semantics.html#the-em-element">em</a></code><ul><li class="t3"><code>#text</code>: <span title="">wonderful</span></li></ul></li><li class="t3"><code>#text</code>: <span title=""> world</span></li></ul></li><li class="t3"><code>#text</code>: <span title="">!</span></li></ul></li></ul><p>The content model of the <code><a href="text-level-semantics.html#the-a-element">a</a></code> element is
+ <a href="#transparent">transparent</a>. To see if its contents are conforming,
+ therefore, the element is replaced by its contents:</p>
+
+ <ul class="domTree"><li class="t1"><code><a href="semantics.html#the-p-element">p</a></code><ul><li class="t3"><code>#text</code>: <span title="">Hello </span></li><li class="t1"><code><a href="text-level-semantics.html#the-em-element">em</a></code><ul><li class="t3"><code>#text</code>: <span title="">wonderful</span></li></ul></li><li class="t3"><code>#text</code>: <span title=""> world</span></li><li class="t3"><code>#text</code>: <span title="">!</span></li></ul></li></ul><p>Since that is conforming, the contents of the <code><a href="text-level-semantics.html#the-a-element">a</a></code> are
+ conforming in the original fragment.</p>
+
+ </div><p>When a transparent element has no parent, then the part of its
+ content model that is "transparent" must instead be treated as
+ accepting any <a href="dom.html#flow-content">flow content</a>.</p><h5 id="paragraphs"><span class="secno">3.2.5.3 </span>Paragraphs</h5><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p class="note">The term <a href="#paragraph">paragraph</a> as defined in this
+ section is distinct from (though related to) the <code><a href="semantics.html#the-p-element">p</a></code>
+ element defined later. The <a href="#paragraph">paragraph</a> concept defined
+ here is used to describe how to interpret documents.</p><p>A <dfn id="paragraph">paragraph</dfn> is typically a run of <a href="dom.html#phrasing-content">phrasing
+ content</a> that forms a block of text with one or more sentences
+ that discuss a particular topic, as in typography, but can also be
+ used for more general thematic grouping. For instance, an address is
+ also a paragraph, as is a part of a form, a byline, or a stanza in a
+ poem.</p><div class="example">
+
+ <p>In the following example, there are two paragraphs in a
+ section. There is also a heading, which contains phrasing content
+ that is not a paragraph. Note how the comments and
+ <a href="dom.html#inter-element-whitespace">inter-element whitespace</a> do not form paragraphs.</p>
+
+ <pre><section>
+ <h1>Example of paragraphs</h1>
+ This is the <em>first</em> paragraph in this example.
+ <p>This is the second.</p>
+ <!-- This is not a paragraph. -->
+</section></pre>
+
+ </div><p>Paragraphs in <a href="dom.html#flow-content">flow content</a> are defined relative to
+ what the document looks like without the <code><a href="text-level-semantics.html#the-a-element">a</a></code>,
+ <code><a href="text-level-semantics.html#the-ins-element">ins</a></code>, <code><a href="text-level-semantics.html#the-del-element">del</a></code>, and <code><a href="the-canvas-element.html#the-map-element">map</a></code> elements
+ complicating matters, since those elements, with their hybrid
+ content models, can straddle paragraph boundaries, as shown in the
+ first two examples below.</p><p class="note">Generally, having elements straddle paragraph
+ boundaries is best avoided. Maintaining such markup can be
+ difficult.</p><div class="example">
+
+ <p>The following example takes the markup from the earlier example
+ and puts <code><a href="text-level-semantics.html#the-ins-element">ins</a></code> and <code><a href="text-level-semantics.html#the-del-element">del</a></code> elements around some
+ of the markup to show that the text was changed (though in this
+ case, the changes admittedly don't make much sense). Notice how
+ this example has exactly the same paragraphs as the previous one,
+ despite the <code><a href="text-level-semantics.html#the-ins-element">ins</a></code> and <code><a href="text-level-semantics.html#the-del-element">del</a></code> elements —
+ the <code><a href="text-level-semantics.html#the-ins-element">ins</a></code> element straddles the heading and the first
+ paragraph, and the <code><a href="text-level-semantics.html#the-del-element">del</a></code> element straddles the boundary
+ between the two paragraphs.</p>
+
+ <pre><section>
+ <ins><h1>Example of paragraphs</h1>
+ This is the <em>first</em> paragraph in</ins> this example<del>.
+ <p>This is the second.</p></del>
+ <!-- This is not a paragraph. -->
+</section></pre>
+
+ </div><p>A <a href="#paragraph">paragraph</a> is also formed explicitly by
+ <code><a href="semantics.html#the-p-element">p</a></code> elements.</p><p class="note">The <code><a href="semantics.html#the-p-element">p</a></code> element can be used to wrap
+ individual paragraphs when there would otherwise not be any content
+ other than phrasing content to separate the paragraphs from each
+ other.</p><div class="example">
+
+ <p>In the following example, the link spans half of the first
+ paragraph, all of the heading separating the two paragraphs, and
+ half of the second paragraph. It straddles the paragraphs and the
+ heading.</p>
+
+ <pre><aside>
+ Welcome!
+ <a href="about.html">
+ This is home of...
+ <h1>The Falcons!</h1>
+ The Lockheed Martin multirole jet fighter aircraft!
+ </a>
+ This page discusses the F-16 Fighting Falcon's innermost secrets.
+</aside></pre>
+
+ <p>Here is another way of marking this up, this time showing the
+ paragraphs explicitly, and splitting the one link element into
+ three:</p>
+
+ <pre><aside>
+ <p>Welcome! <a href="about.html">This is home of...</a></p>
+ <h1><a href="about.html">The Falcons!</a></h1>
+ <p><a href="about.html">The Lockheed Martin multirole jet
+ fighter aircraft!</a> This page discusses the F-16 Fighting
+ Falcon's innermost secrets.</p>
+</aside></pre>
+
+ </div><div class="example">
+
+ <!-- I don't know if there's a better way to deal with this, but if
+ there is, let me know... -->
+
+ <p>It is possible for paragraphs to overlap when using certain
+ elements that define fallback content. For example, in the
+ following section:</p>
+
+ <pre><section>
+ <h1>My Cats</h1>
+ You can play with my cat simulator.
+ <object data="cats.sim">
+ To see the cat simulator, use one of the following links:
+ <ul>
+ <li><a href="cats.sim">Download simulator file</a>
+ <li><a href="http://sims.example.com/watch?v=LYds5xY4INU">Use online simulator</a>
+ </ul>
+ Alternatively, upgrade to the Mellblom Browser.
+ </object>
+ I'm quite proud of it.
+</section></pre>
+
+ <p>There are five paragraphs:</p>
+
+ <ol class="brief"><li>The paragraph that says "You can play with my cat
+ simulator. <i title="">object</i> I'm quite proud of it.", where
+ <i title="">object</i> is the <code><a href="text-level-semantics.html#the-object-element">object</a></code> element.</li>
+
+ <li>The paragraph that says "To see the cat simulator, use one of
+ the following links:".</li>
+
+ <li>The paragraph that says "Download simulator file".</li>
+
+ <li>The paragraph that says "Use online simulator".</li>
+
+ <li>The paragraph that says "Alternatively, upgrade to the Mellblom Browser.".</li>
+
+ </ol><p>The first paragraph is overlapped by the other four. A user
+ agent that supports the "cats.sim" resource will only show the
+ first one, but a user agent that shows the fallback will
+ confusingly show the first sentence of the first paragraph as
+ if it was in the same paragraph as the second one, and will show
+ the last paragraph as if it was at the start of the second sentence
+ of the first paragraph.</p>
+
+ <p>To avoid this confusion, explicit <code><a href="semantics.html#the-p-element">p</a></code> elements can be
+ used.</p>
+
+ </div><h4 id="annotations-for-assistive-technology-products-aria"><span class="secno">3.2.6 </span><dfn>Annotations for assistive technology products</dfn> (ARIA)</h4><p>Authors may use the ARIA <code title="attr-aria-role">role</code>
+ and <code title="attr-aria-*">aria-*</code> attributes on <a href="infrastructure.html#html-elements">HTML
+ elements</a>, in accordance with the requirements described in
+ the ARIA specifications, except where these conflict with the
+ <span>strong native semantics</span> described below. These
+ exceptions are intended to prevent authors from making assistive
+ technology products report nonsensical states that do not represent
+ the actual state of the document. <a href="references.html#refsARIA">[ARIA]</a></p><p>The following table defines the <span>strong native
+ semantics</span> that apply to <a href="infrastructure.html#html-elements">HTML
+ elements</a>. Each language feature (element or attribute) in a
+ cell in the first column implies the ARIA semantics (role, states,
+ and/or properties) given in the cell in the second column of the
+ same row. Authors must not set the ARIA <code title="attr-aria-role">role</code> and <code title="attr-aria-*">aria-*</code> attributes in a manner that
+ conflicts with the semantics described in the following table. </p><table><thead><tr><th>Language feature
+ </th><th>Strong native semantics and implied ARIA semantics</th></tr></thead><tbody><tr><td><code><a href="text-level-semantics.html#the-a-element">a</a></code> element that represents a <a href="history.html#hyperlink">hyperlink</a>
+ </td><td><code title="attr-aria-role-link">link</code> role
+
+ </td></tr><tr><td><code><a href="semantics.html#the-address-element">address</a></code> element
+ </td><td><code title="attr-aria-role-contentinfo">contentinfo</code> role
+
+ </td></tr><tr><td><code><a href="the-canvas-element.html#the-area-element">area</a></code> element that represents a <a href="history.html#hyperlink">hyperlink</a>
+ </td><td><code title="attr-aria-role-link">link</code> role
+
+ </td></tr><tr><td><code><a href="forms.html#the-button-element">button</a></code> element
+ </td><td><code title="attr-aria-role-button">button</code> role
+
+ </td></tr><tr><td><code><a href="forms.html#the-datalist-element">datalist</a></code> element
+ </td><td><code title="attr-aria-role-listbox">listbox</code> role, with the <code title="attr-aria-multiselectable">aria-multiselectable</code> property set to "false"
+
+ </td></tr><tr><td><code><a href="semantics.html#the-footer-element">footer</a></code> element
+ </td><td><code title="attr-aria-role-contentinfo">contentinfo</code> role
+
+ </td></tr><tr><td><code><a href="semantics.html#the-h1-h2-h3-h4-h5-and-h6-elements">h1</a></code> element that does not have an <code><a href="semantics.html#the-hgroup-element">hgroup</a></code> ancestor
+ </td><td><code title="attr-aria-role-heading">heading</code> role, with the <code title="attr-aria-level">aria-level</code> property set to the element's <a href="#outline-depth">outline depth</a>
+
+ </td></tr><tr><td><code><a href="semantics.html#the-h1-h2-h3-h4-h5-and-h6-elements">h2</a></code> element that does not have an <code><a href="semantics.html#the-hgroup-element">hgroup</a></code> ancestor
+ </td><td><code title="attr-aria-role-heading">heading</code> role, with the <code title="attr-aria-level">aria-level</code> property set to the element's <a href="#outline-depth">outline depth</a>
+
+ </td></tr><tr><td><code><a href="semantics.html#the-h1-h2-h3-h4-h5-and-h6-elements">h3</a></code> element that does not have an <code><a href="semantics.html#the-hgroup-element">hgroup</a></code> ancestor
+ </td><td><code title="attr-aria-role-heading">heading</code> role, with the <code title="attr-aria-level">aria-level</code> property set to the element's <a href="#outline-depth">outline depth</a>
+
+ </td></tr><tr><td><code><a href="semantics.html#the-h1-h2-h3-h4-h5-and-h6-elements">h4</a></code> element that does not have an <code><a href="semantics.html#the-hgroup-element">hgroup</a></code> ancestor
+ </td><td><code title="attr-aria-role-heading">heading</code> role, with the <code title="attr-aria-level">aria-level</code> property set to the element's <a href="#outline-depth">outline depth</a>
+
+ </td></tr><tr><td><code><a href="semantics.html#the-h1-h2-h3-h4-h5-and-h6-elements">h5</a></code> element that does not have an <code><a href="semantics.html#the-hgroup-element">hgroup</a></code> ancestor
+ </td><td><code title="attr-aria-role-heading">heading</code> role, with the <code title="attr-aria-level">aria-level</code> property set to the element's <a href="#outline-depth">outline depth</a>
+
+ </td></tr><tr><td><code><a href="semantics.html#the-h1-h2-h3-h4-h5-and-h6-elements">h6</a></code> element that does not have an <code><a href="semantics.html#the-hgroup-element">hgroup</a></code> ancestor
+ </td><td><code title="attr-aria-role-heading">heading</code> role, with the <code title="attr-aria-level">aria-level</code> property set to the element's <a href="#outline-depth">outline depth</a>
+
+ </td></tr><tr><td><code><a href="semantics.html#the-hgroup-element">hgroup</a></code> element
+ </td><td><code title="attr-aria-role-heading">heading</code> role, with the <code title="attr-aria-level">aria-level</code> property set to the element's <a href="#outline-depth">outline depth</a>
+
+ </td></tr><tr><td><code><a href="semantics.html#the-hr-element">hr</a></code> element
+ </td><td><code title="attr-aria-role-separator">separator</code> role
+
+ </td></tr><tr><td><code><a href="text-level-semantics.html#the-img-element">img</a></code> element whose <code title="attr-img-alt"><a href="text-level-semantics.html#attr-img-alt">alt</a></code> attribute's value is empty
+ </td><td><code title="attr-aria-role-presentation">presentation</code> role
+
+ </td></tr><tr><td><code><a href="forms.html#the-input-element">input</a></code> element with a <code title="attr-input-type"><a href="forms.html#attr-input-type">type</a></code> attribute in the <a href="forms.html#button-state" title="attr-input-type-button">Button</a> state
+ </td><td><code title="attr-aria-role-button">button</code> role
+
+ </td></tr><tr><td><code><a href="forms.html#the-input-element">input</a></code> element with a <code title="attr-input-type"><a href="forms.html#attr-input-type">type</a></code> attribute in the <a href="forms.html#checkbox-state" title="attr-input-type-checkbox">Checkbox</a> state
+ </td><td><code title="attr-aria-role-checkbox">checkbox</code> role, with the <code title="attr-aria-checked">aria-checked</code> state set to "mixed" if the element's <code title="dom-input-indeterminate"><a href="#dom-input-indeterminate">indeterminate</a></code> IDL attribute is true, or "true" if the element's <a href="#concept-fe-checked" title="concept-fe-checked">checkedness</a> is true, or "false" otherwise
+
+ </td></tr><tr><td><code><a href="forms.html#the-input-element">input</a></code> element with a <code title="attr-input-type"><a href="forms.html#attr-input-type">type</a></code> attribute in the <a href="forms.html#color-state" title="attr-input-type-color">Color</a> state
+ </td><td>No role
+
+ </td></tr><tr><td><code><a href="forms.html#the-input-element">input</a></code> element with a <code title="attr-input-type"><a href="forms.html#attr-input-type">type</a></code> attribute in the <a href="forms.html#date-state" title="attr-input-type-date">Date</a> state
+ </td><td>No role, with the <code title="title-aria-readonly">aria-readonly</code> state set to "true" if the element has a <code title="attr-input-readonly"><a href="forms.html#attr-input-readonly">readonly</a></code> attribute
+
+ </td></tr><tr><td><code><a href="forms.html#the-input-element">input</a></code> element with a <code title="attr-input-type"><a href="forms.html#attr-input-type">type</a></code> attribute in the <a href="forms.html#date-and-time-state" title="attr-input-type-datetime">Date and Time</a> state
+ </td><td>No role, with the <code title="title-aria-readonly">aria-readonly</code> state set to "true" if the element has a <code title="attr-input-readonly"><a href="forms.html#attr-input-readonly">readonly</a></code> attribute
+
+ </td></tr><tr><td><code><a href="forms.html#the-input-element">input</a></code> element with a <code title="attr-input-type"><a href="forms.html#attr-input-type">type</a></code> attribute in the <a href="forms.html#local-date-and-time-state" title="attr-input-type-datetime-local">Local Date and Time</a> state
+ </td><td>No role, with the <code title="title-aria-readonly">aria-readonly</code> state set to "true" if the element has a <code title="attr-input-readonly"><a href="forms.html#attr-input-readonly">readonly</a></code> attribute
+
+ </td></tr><tr><td><code><a href="forms.html#the-input-element">input</a></code> element with a <code title="attr-input-type"><a href="forms.html#attr-input-type">type</a></code> attribute in the <a href="forms.html#e-mail-state" title="attr-input-type-email">E-mail</a> state with no <a href="#concept-input-list" title="concept-input-list">suggestions source element</a>
+ </td><td><code title="attr-aria-role-textbox">textbox</code> role, with the <code title="title-aria-readonly">aria-readonly</code> state set to "true" if the element has a <code title="attr-input-readonly"><a href="forms.html#attr-input-readonly">readonly</a></code> attribute
+
+ </td></tr><tr><td><code><a href="forms.html#the-input-element">input</a></code> element with a <code title="attr-input-type"><a href="forms.html#attr-input-type">type</a></code> attribute in the <a href="forms.html#file-upload-state" title="attr-input-type-file">File Upload</a> state
+ </td><td><code title="attr-aria-role-button">button</code> role
+
+ </td></tr><tr><td><code><a href="forms.html#the-input-element">input</a></code> element with a <code title="attr-input-type"><a href="forms.html#attr-input-type">type</a></code> attribute in the <a href="forms.html#hidden-state" title="attr-input-type-hidden">Hidden</a> state
+ </td><td>No role
+
+ </td></tr><tr><td><code><a href="forms.html#the-input-element">input</a></code> element with a <code title="attr-input-type"><a href="forms.html#attr-input-type">type</a></code> attribute in the <a href="forms.html#image-button-state" title="attr-input-type-image">Image Button</a> state
+ </td><td><code title="attr-aria-role-button">button</code> role
+
+ </td></tr><tr><td><code><a href="forms.html#the-input-element">input</a></code> element with a <code title="attr-input-type"><a href="forms.html#attr-input-type">type</a></code> attribute in the <a href="forms.html#month-state" title="attr-input-type-month">Month</a> state
+ </td><td>No role, with the <code title="title-aria-readonly">aria-readonly</code> state set to "true" if the element has a <code title="attr-input-readonly"><a href="forms.html#attr-input-readonly">readonly</a></code> attribute
+
+ </td></tr><tr><td><code><a href="forms.html#the-input-element">input</a></code> element with a <code title="attr-input-type"><a href="forms.html#attr-input-type">type</a></code> attribute in the <a href="forms.html#number-state" title="attr-input-type-number">Number</a> state
+ </td><td><code title="attr-aria-role-spinbutton">spinbutton</code> role, with the <code title="title-aria-readonly">aria-readonly</code> state set to "true" if the element has a <code title="attr-input-readonly"><a href="forms.html#attr-input-readonly">readonly</a></code> attribute, the <code title="attr-aria-valuemax">aria-valuemax</code> property set to the element's <a href="#concept-input-max" title="concept-input-max">maximum</a>, the <code title="attr-aria-valuemin">aria-valuemin</code> property set to the element's <a href="#concept-input-min" title="concept-input-min">minimum</a>, and, if the result of applying the <a href="#rules-for-parsing-floating-point-number-values">rules for parsing floating point number values</a> to the element's <a href="#concept-fe-value" title="concept-fe-value">value</a> is a number, with the <code title="attr-aria-valuenow">aria-valuenow</code> property set to that number
+
+ </td></tr><tr><td><code><a href="forms.html#the-input-element">input</a></code> element with a <code title="attr-input-type"><a href="forms.html#attr-input-type">type</a></code> attribute in the <a href="forms.html#password-state" title="attr-input-type-password">Password</a> state
+ </td><td><code title="attr-aria-role-textbox">textbox</code> role, with the <code title="title-aria-readonly">aria-readonly</code> state set to "true" if the element has a <code title="attr-input-readonly"><a href="forms.html#attr-input-readonly">readonly</a></code> attribute
+
+ </td></tr><tr><td><code><a href="forms.html#the-input-element">input</a></code> element with a <code title="attr-input-type"><a href="forms.html#attr-input-type">type</a></code> attribute in the <a href="forms.html#radio-button-state" title="attr-input-type-radio">Radio Button</a> state
+ </td><td><code title="attr-aria-role-radio">radio</code> role, with the <code title="attr-aria-checked">aria-checked</code> state set to "true" if the element's <a href="#concept-fe-checked" title="concept-fe-checked">checkedness</a> is true, or "false" otherwise
+
+ </td></tr><tr><td><code><a href="forms.html#the-input-element">input</a></code> element with a <code title="attr-input-type"><a href="forms.html#attr-input-type">type</a></code> attribute in the <a href="forms.html#range-state" title="attr-input-type-range">Range</a> state
+ </td><td><code title="attr-aria-role-slider">slider</code> role, with the <code title="attr-aria-valuemax">aria-valuemax</code> property set to the element's <a href="#concept-input-max" title="concept-input-max">maximum</a>, the <code title="attr-aria-valuemin">aria-valuemin</code> property set to the element's <a href="#concept-input-min" title="concept-input-min">minimum</a>, and the <code title="attr-aria-valuenow">aria-valuenow</code> property set to the result of applying the <a href="#rules-for-parsing-floating-point-number-values">rules for parsing floating point number values</a> to the element's <a href="#concept-fe-value" title="concept-fe-value">value</a>, if that that results in a number, or the <a href="forms.html#concept-input-value-default-range" title="concept-input-value-default-range">default value</a> otherwise
+
+ </td></tr><tr><td><code><a href="forms.html#the-input-element">input</a></code> element with a <code title="attr-input-type"><a href="forms.html#attr-input-type">type</a></code> attribute in the <a href="forms.html#reset-button-state" title="attr-input-type-reset">Reset Button</a> state
+ </td><td><code title="attr-aria-role-button">button</code> role
+
+ </td></tr><tr><td><code><a href="forms.html#the-input-element">input</a></code> element with a <code title="attr-input-type"><a href="forms.html#attr-input-type">type</a></code> attribute in the <a href="forms.html#text-state-and-search-state" title="attr-input-type-search">Search</a> state with no <a href="#concept-input-list" title="concept-input-list">suggestions source element</a>
+ </td><td><code title="attr-aria-role-textbox">textbox</code> role, with the <code title="title-aria-readonly">aria-readonly</code> state set to "true" if the element has a <code title="attr-input-readonly"><a href="forms.html#attr-input-readonly">readonly</a></code> attribute
+
+ </td></tr><tr><td><code><a href="forms.html#the-input-element">input</a></code> element with a <code title="attr-input-type"><a href="forms.html#attr-input-type">type</a></code> attribute in the <a href="forms.html#submit-button-state" title="attr-input-type-submit">Submit Button</a> state
+ </td><td><code title="attr-aria-role-button">button</code> role
+
+ </td></tr><tr><td><code><a href="forms.html#the-input-element">input</a></code> element with a <code title="attr-input-type"><a href="forms.html#attr-input-type">type</a></code> attribute in the <a href="forms.html#telephone-state" title="attr-input-type-tel">Telephone</a> state with no <a href="#concept-input-list" title="concept-input-list">suggestions source element</a>
+ </td><td><code title="attr-aria-role-textbox">textbox</code> role, with the <code title="title-aria-readonly">aria-readonly</code> state set to "true" if the element has a <code title="attr-input-readonly"><a href="forms.html#attr-input-readonly">readonly</a></code> attribute
+
+ </td></tr><tr><td><code><a href="forms.html#the-input-element">input</a></code> element with a <code title="attr-input-type"><a href="forms.html#attr-input-type">type</a></code> attribute in the <a href="forms.html#text-state-and-search-state" title="attr-input-type-text">Text</a> state with no <a href="#concept-input-list" title="concept-input-list">suggestions source element</a>
+ </td><td><code title="attr-aria-role-textbox">textbox</code> role, with the <code title="title-aria-readonly">aria-readonly</code> state set to "true" if the element has a <code title="attr-input-readonly"><a href="forms.html#attr-input-readonly">readonly</a></code> attribute
+
+ </td></tr><tr><td><code><a href="forms.html#the-input-element">input</a></code> element with a <code title="attr-input-type"><a href="forms.html#attr-input-type">type</a></code> attribute in the <a href="forms.html#text-state-and-search-state" title="attr-input-type-text">Text</a>, <a href="forms.html#text-state-and-search-state" title="attr-input-type-search">Search</a>, <a href="forms.html#telephone-state" title="attr-input-type-tel">Telephone</a>, <a href="forms.html#url-state" title="attr-input-type-url">URL</a>, or <a href="forms.html#e-mail-state" title="attr-input-type-email">E-mail</a> states with a <a href="#concept-input-list" title="concept-input-list">suggestions source element</a>
+ </td><td><code title="attr-aria-role-combobox">combobox</code> role, with the <code title="attr-aria-owns">aria-owns</code> property set to the same value as the <code title="attr-input-list"><a href="forms.html#attr-input-list">list</a></code> attribute, and the <code title="title-aria-readonly">aria-readonly</code> state set to "true" if the element has a <code title="attr-input-readonly"><a href="forms.html#attr-input-readonly">readonly</a></code> attribute
+
+ </td></tr><tr><td><code><a href="forms.html#the-input-element">input</a></code> element with a <code title="attr-input-type"><a href="forms.html#attr-input-type">type</a></code> attribute in the <a href="forms.html#time-state" title="attr-input-type-time">Time</a> state
+ </td><td>No role, with the <code title="title-aria-readonly">aria-readonly</code> state set to "true" if the element has a <code title="attr-input-readonly"><a href="forms.html#attr-input-readonly">readonly</a></code> attribute
+
+ </td></tr><tr><td><code><a href="forms.html#the-input-element">input</a></code> element with a <code title="attr-input-type"><a href="forms.html#attr-input-type">type</a></code> attribute in the <a href="forms.html#url-state" title="attr-input-type-url">URL</a> state with no <a href="#concept-input-list" title="concept-input-list">suggestions source element</a>
+ </td><td><code title="attr-aria-role-textbox">textbox</code> role, with the <code title="title-aria-readonly">aria-readonly</code> state set to "true" if the element has a <code title="attr-input-readonly"><a href="forms.html#attr-input-readonly">readonly</a></code> attribute
+
+ </td></tr><tr><td><code><a href="forms.html#the-input-element">input</a></code> element with a <code title="attr-input-type"><a href="forms.html#attr-input-type">type</a></code> attribute in the <a href="forms.html#week-state" title="attr-input-type-week">Week</a> state
+ </td><td>No role, with the <code title="title-aria-readonly">aria-readonly</code> state set to "true" if the element has a <code title="attr-input-readonly"><a href="forms.html#attr-input-readonly">readonly</a></code> attribute
+
+ </td></tr><tr><td><code><a href="semantics.html#the-link-element">link</a></code> element that represents a <a href="history.html#hyperlink">hyperlink</a>
+ </td><td><code title="attr-aria-role-link">link</code> role
+
+ </td></tr><tr><td><code><a href="interactive-elements.html#menus">menu</a></code> element with a <code title="attr-menu-type"><a href="interactive-elements.html#attr-menu-type">type</a></code> attribute in the <a href="interactive-elements.html#context-menu-state" title="context menu state">context menu</a> state
+ </td><td>No role
+
+ </td></tr><tr><td><code><a href="interactive-elements.html#menus">menu</a></code> element with a <code title="attr-menu-type"><a href="interactive-elements.html#attr-menu-type">type</a></code> attribute in the <a href="interactive-elements.html#list-state" title="list state">list</a> state
+ </td><td><code title="attr-aria-role-menu">menu</code> role
+
+ </td></tr><tr><td><code><a href="interactive-elements.html#menus">menu</a></code> element with a <code title="attr-menu-type"><a href="interactive-elements.html#attr-menu-type">type</a></code> attribute in the <a href="interactive-elements.html#toolbar-state" title="toolbar state">toolbar</a> state
+ </td><td><code title="attr-aria-role-toolbar">toolbar</code> role
+
+ </td></tr><tr><td><code><a href="semantics.html#the-nav-element">nav</a></code> element
+ </td><td><code title="attr-aria-role-navigation">navigation</code> role
+
+ </td></tr><tr><td><code><a href="forms.html#the-option-element">option</a></code> element that is in a <a href="forms.html#concept-select-option-list" title="concept-select-option-list">list of options</a> or that represents a suggestion in a <code><a href="forms.html#the-datalist-element">datalist</a></code> element
+ </td><td><code title="attr-aria-role-option">option</code> role, with the <code title="attr-aria-selected">aria-selected</code> state set to "true" if the element's <a href="#concept-option-selectedness" title="concept-option-selectedness">selectedness</a> is true, or "false" otherwise.
+
+ </td></tr><tr><td><code><a href="text-level-semantics.html#the-progress-element">progress</a></code> element
+ </td><td><code title="attr-aria-role-progressbar">progressbar</code> role, with, if the progress bar is determinate, the <code title="attr-aria-valuemax">aria-valuemax</code> property set to the maximum value of the progress bar, the <code title="attr-aria-valuemin">aria-valuemin</code> property set to zero, and the <code title="attr-aria-valuenow">aria-valuenow</code> property set to the current value of the progress bar
+
+ </td></tr><tr><td><code><a href="forms.html#the-select-element">select</a></code> element with a <code title="attr-select-multiple"><a href="forms.html#attr-select-multiple">multiple</a></code> attribute
+ </td><td><code title="attr-aria-role-listbox">listbox</code> role, with the <code title="attr-aria-multiselectable">aria-multiselectable</code> property set to "true"
+
+ </td></tr><tr><td><code><a href="forms.html#the-select-element">select</a></code> element with no <code title="attr-select-multiple"><a href="forms.html#attr-select-multiple">multiple</a></code> attribute
+ </td><td><code title="attr-aria-role-listbox">listbox</code> role, with the <code title="attr-aria-multiselectable">aria-multiselectable</code> property set to "false"
+
+ </td></tr><tr><td><code><a href="tabular-data.html#the-td-element">td</a></code> element
+ </td><td><code title="attr-aria-role-gridcell">gridcell</code> role, with the <code title="attr-aria-labelledby">aria-labelledby</code> property set to the value of the <code title="attr-tdth-headers"><a href="tabular-data.html#attr-tdth-headers">headers</a></code> attribute, if any
+
+ </td></tr><tr><td><code><a href="forms.html#the-textarea-element">textarea</a></code> element
+ </td><td><code title="attr-aria-role-textbox">textbox</code> role, with the <code title="attr-aria-multiline">aria-multiline</code> property set to "true", and the <code title="title-aria-readonly">aria-readonly</code> state set to "true" if the element has a <code title="attr-textarea-readonly"><a href="forms.html#attr-textarea-readonly">readonly</a></code> attribute
+
+ </td></tr><tr><td><code><a href="tabular-data.html#the-th-element">th</a></code> element that is neither a <a href="#column-header">column header</a> nor a <a href="#row-header">row header</a>
+ </td><td><code title="attr-aria-role-gridcell">gridcell</code> role, with the <code title="attr-aria-labelledby">aria-labelledby</code> property set to the value of the <code title="attr-tdth-headers"><a href="tabular-data.html#attr-tdth-headers">headers</a></code> attribute, if any
+
+ </td></tr><tr><td><code><a href="tabular-data.html#the-th-element">th</a></code> element that is a <a href="#column-header">column header</a>
+ </td><td><code title="attr-aria-role-columnheader">columnheader</code> role, with the <code title="attr-aria-labelledby">aria-labelledby</code> property set to the value of the <code title="attr-tdth-headers"><a href="tabular-data.html#attr-tdth-headers">headers</a></code> attribute, if any
+
+ </td></tr><tr><td><code><a href="tabular-data.html#the-th-element">th</a></code> element that is a <a href="#row-header">row header</a>
+ </td><td><code title="attr-aria-role-rowheader">rowheader</code> role, with the <code title="attr-aria-labelledby">aria-labelledby</code> property set to the value of the <code title="attr-tdth-headers"><a href="tabular-data.html#attr-tdth-headers">headers</a></code> attribute, if any
+
+ </td></tr><tr><td><code><a href="tabular-data.html#the-tr-element">tr</a></code> element
+ </td><td><code title="attr-aria-role-row">row</code> role
+
+ </td></tr><tr><td>An element that <a href="interactive-elements.html#concept-command" title="concept-command">defines a command</a>, whose <a href="interactive-elements.html#command-facet-type" title="command-facet-type">Type</a> facet is "checkbox", and that is a descendant of a <code><a href="interactive-elements.html#menus">menu</a></code> element whose <code title="attr-menu-type"><a href="interactive-elements.html#attr-menu-type">type</a></code> attribute in the <a href="interactive-elements.html#list-state" title="list state">list</a> state
+ </td><td><code title="attr-aria-role-menuitemcheckbox">menuitemcheckbox</code> role, with the <code title="attr-aria-checked">aria-checked</code> state set to "true" if the command's <a href="interactive-elements.html#command-facet-checkedstate" title="command-facet-checkedstate">Checked State</a> facet is true, and "false" otherwise
+
+ </td></tr><tr><td>An element that <a href="interactive-elements.html#concept-command" title="concept-command">defines a command</a>, whose <a href="interactive-elements.html#command-facet-type" title="command-facet-type">Type</a> facet is "command", and that is a descendant of a <code><a href="interactive-elements.html#menus">menu</a></code> element whose <code title="attr-menu-type"><a href="interactive-elements.html#attr-menu-type">type</a></code> attribute in the <a href="interactive-elements.html#list-state" title="list state">list</a> state
+ </td><td><code title="attr-aria-role-menuitem">menuitem</code> role
+
+ </td></tr><tr><td>An element that <a href="interactive-elements.html#concept-command" title="concept-command">defines a command</a>, whose <a href="interactive-elements.html#command-facet-type" title="command-facet-type">Type</a> facet is "radio", and that is a descendant of a <code><a href="interactive-elements.html#menus">menu</a></code> element whose <code title="attr-menu-type"><a href="interactive-elements.html#attr-menu-type">type</a></code> attribute in the <a href="interactive-elements.html#list-state" title="list state">list</a> state
+ </td><td><code title="attr-aria-role-menuitemradio">menuitemradio</code> role, with the <code title="attr-aria-checked">aria-checked</code> state set to "true" if the command's <a href="interactive-elements.html#command-facet-checkedstate" title="command-facet-checkedstate">Checked State</a> facet is true, and "false" otherwise
+
+ </td></tr><tr><td>Elements that are <a href="forms.html#concept-fe-disabled" title="concept-fe-disabled">disabled</a>
+ </td><td>The <code title="title-aria-disabled">aria-disabled</code> state set to "true"
+
+ </td></tr><tr><td>Elements that are <a href="forms.html#concept-input-required" title="concept-input-required">required</a>
+ </td><td>The <code title="title-aria-required">aria-required</code> state set to "true"
+
+ </td></tr></tbody></table><p>Some <a href="infrastructure.html#html-elements">HTML elements</a> have native semantics that can be
+ overridden. The following table lists these elements,
+ along with the restrictions that apply to those elements. Each
+ language feature (element or attribute) in a cell in the first
+ column implies, unless otherwise overriden, the ARIA semantic (role,
+ state, or property) given in the cell in the second column of the
+ same row, but this semantic may be overridden under the conditions
+ listed in the cell in the third column of that row.</p><table><thead><tr><th>Language feature
+ </th><th>Default implied ARIA semantic
+ </th><th>Restrictions
+
+ </th></tr></thead><tbody><tr><td><code><a href="semantics.html#the-article-element">article</a></code> element
+ </td><td><code title="attr-aria-role-article">article</code> role
+ </td><td>Role must be either <code title="attr-aria-role-article">article</code>, <code title="attr-aria-role-document">document</code>, <code title="attr-aria-role-application">application</code>, or <code title="attr-aria-role-main">main</code>
+
+ </td></tr><tr><td><code><a href="semantics.html#the-aside-element">aside</a></code> element
+ </td><td><code title="attr-aria-role-note">note</code> role
+ </td><td>Role must be either <code title="attr-aria-role-note">note</code>, <code title="attr-aria-role-complementary">complementary</code>, or <code title="attr-aria-role-search">search</code>
+
+ </td></tr><tr><td><code><a href="semantics.html#the-header-element">header</a></code> element
+ </td><td>No role
+ </td><td>If specified, role must be <code title="attr-aria-role-banner">banner</code>
+
+ </td></tr><tr><td><code><a href="semantics.html#the-li-element">li</a></code> element whose parent is an <code><a href="semantics.html#the-ol-element">ol</a></code> or <code><a href="semantics.html#the-ul-element">ul</a></code> element
+ </td><td><code title="attr-aria-role-listitem">listitem</code> role
+ </td><td>Role must be either <code title="attr-aria-role-listitem">listitem</code> or <code title="attr-aria-role-treeitem">treeitem</code>
+
+ </td></tr><tr><td><code><a href="semantics.html#the-ol-element">ol</a></code> element
+ </td><td><code title="attr-aria-role-list">list</code> role
+ </td><td>Role must be either <code title="attr-aria-role-list">list</code>, <code title="attr-aria-role-tree">tree</code>, or <code title="attr-aria-role-directory">directory</code>
+
+ </td></tr><tr><td><code><a href="forms.html#the-output-element">output</a></code> element
+ </td><td><code title="attr-aria-role-status">status</code> role
+ </td><td>No restrictions
+
+ </td></tr><tr><td><code><a href="semantics.html#the-section-element">section</a></code> element
+ </td><td><code title="attr-aria-role-region">region</code> role
+ </td><td>Role must be either <code title="attr-aria-role-region">region</code>, <code title="attr-aria-role-document">document</code>, <code title="attr-aria-role-application">application</code>, <code title="attr-aria-role-contentinfo">contentinfo</code>, <code title="attr-aria-role-main">main</code>, <code title="attr-aria-role-search">search</code>, <code title="attr-aria-role-alert">alert</code>, <code title="attr-aria-role-dialog">dialog</code>, <code title="attr-aria-role-alertdialog">alertdialog</code>, <code title="attr-aria-role-status">status</code>, or <code title="attr-aria-role-log">log</code>
+
+ </td></tr><tr><td><code><a href="tabular-data.html#the-table-element">table</a></code> element
+ </td><td><code title="attr-aria-role-grid">grid</code> role
+ </td><td>Role must be either <code title="attr-aria-role-grid">grid</code> or <code title="attr-aria-role-treegrid">treegrid</code>
+
+ </td></tr><tr><td><code><a href="semantics.html#the-ul-element">ul</a></code> element
+ </td><td><code title="attr-aria-role-list">list</code> role
+ </td><td>Role must be either <code title="attr-aria-role-list">list</code> or <code title="attr-aria-role-tree">tree</code>, or <code title="attr-aria-role-directory">directory</code>
+
+ </td></tr><tr><td><a href="dom.html#the-body-element">The body element</a>
+ </td><td><code title="attr-aria-role-document">document</code> role
+ </td><td>Role must be either <code title="attr-aria-role-document">document</code> or <code title="attr-aria-role-application">application</code>
+
+ </td></tr></tbody></table><h3 id="apis-in-html-documents"><span class="secno">3.3 </span>APIs in HTML documents</h3><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>For <a href="dom.html#html-documents">HTML documents</a>, and for <a href="infrastructure.html#html-elements">HTML
+ elements</a> in <a href="dom.html#html-documents">HTML documents</a>, certain APIs defined
+ in DOM Core become case-insensitive or case-changing, as sometimes
+ defined in DOM Core, and as summarized below. <a href="references.html#refsDOMCORE">[DOMCORE]</a></p><p>This does not apply to <a href="dom.html#xml-documents">XML documents</a> or to elements
+ that are not in the <a href="#html-namespace-0">HTML namespace</a> despite being in
+ <a href="dom.html#html-documents">HTML documents</a>.</p><dl><dt><code title="">Element.tagName</code> and <code title="">Node.nodeName</code></dt>
+
+ <dd>
+
+ <p>These attributes must<a href="#converted-to-ascii-uppercase">converted to ASCII uppercase</a>, regardless of the case
+ with which they were created.</p>
+
+ </dd>
+
+
+ <dt><code title="">Document.createElement()</code></dt>
+
+ <dd>
+
+ <p>The canonical form of HTML markup is all-lowercase; thus, this
+ method will <a href="#converted-to-ascii-lowercase" title="converted to ASCII lowercase">lowercase</a>
+ the argument before creating the requisite element. .</p>
+
+ <p class="note">This doesn't apply to <code title="">Document.createElementNS()</code>. Thus, it is possible,
+ by passing this last method a tag name in the wrong case, to
+ create an element that claims to have the tag name of an element
+ defined in this specification, but doesn't support its interfaces,
+ because it really has another tag name not accessible from the DOM
+ APIs.</p>
+
+ </dd>
+
+
+ <dt><code title="">Element.setAttribute()</code></dt>
+ <dt><code title="">Element.setAttributeNode()</code></dt>
+
+ <dd>
+
+ <p>Attribute names are <a href="#converted-to-ascii-lowercase">converted to ASCII lowercase</a>.</p>
+
+
+
+ <p class="note">This doesn't apply to <code title="">Document.setAttributeNS()</code> and <code title="">Document.setAttributeNodeNS()</code>.</p>
+
+ </dd>
+
+
+ <dt><code title="">Element.getAttribute()</code></dt>
+ <dt><code title="">Element.getAttributeNode()</code></dt>
+
+ <dd>
+
+ <p>Attribute names are <a href="#converted-to-ascii-lowercase">converted to ASCII lowercase</a>.</p>
+
+
+
+ <p class="note">This doesn't apply to <code title="">Document.getAttributeNS()</code> and <code title="">Document.getAttributeNodeNS()</code>.</p>
+
+ </dd>
+
+
+ <dt><code title="">Document.getElementsByTagName()</code></dt>
+ <dt><code title="">Element.getElementsByTagName()</code></dt>
+
+ <dd>
+
+ <p>HTML elements match by lower-casing the argument before
+ comparison, elements from other namespaces are treated as in XML
+ (case-sensitively).</p>
+
+
+
+ <p class="note">Thus, in an <a href="dom.html#html-documents" title="HTML documents">HTML
+ document</a> with nodes in multiple namespaces, these methods
+ will effectively be both case-sensitive and case-insensitive at
+ the same time.</p>
+
+ </dd>
+
+
+ </dl><h3 id="dynamic-markup-insertion"><span class="secno">3.4 </span><dfn>Dynamic markup insertion</dfn></h3><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p class="note">APIs for dynamically inserting markup into the
+ document interact with the parser, and thus their behavior varies
+ depending on whether they are used with <a href="dom.html#html-documents">HTML documents</a>
+ (and the <a href="#html-parser">HTML parser</a>) or XHTML in <a href="dom.html#xml-documents">XML
+ documents</a> (and the <a href="#xml-parser">XML parser</a>).</p><h4 id="opening-the-input-stream"><span class="secno">3.4.1 </span>Opening the input stream</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>The <dfn id="dom-document-open" title="dom-document-open"><code>open()</code></dfn>
+ method comes in several variants with different numbers of
+ arguments.</p><dl class="domintro"><dt><var title="">document</var> = <var title="">document</var> . <code title="dom-document-open"><a href="#dom-document-open">open</a></code>( [ <var title="">type</var> [, <var title="">replace</var> ] ] )</dt>
+
+ <dd>
+
+ <p>Causes the <code>Document</code> to be replaced in-place, as if
+ it was a new <code>Document</code> object, but reusing the
+ previous object, which is then returned.</p>
+
+ <p>If the <var title="">type</var> argument is omitted or has the
+ value "<code><a href="iana.html#text-html">text/html</a></code>", then the resulting
+ <code>Document</code> has an HTML parser associated with it, which
+ can be given data to parse using <code title="dom-document-write"><a href="#dom-document-write">document.write()</a></code>. Otherwise, all
+ content passed to <code title="dom-document-write"><a href="#dom-document-write">document.write()</a></code> will be parsed
+ as plain text.</p>
+
+ <p>If the <var title="">replace</var> argument is present and has
+ the value "<code title="">replace</code>", the existing entries in
+ the session history for the <code>Document</code> object are
+ removed.</p>
+
+ <p>The method has no effect if the <code>Document</code> is still
+ being parsed.</p>
+
+ <p>Throws an <code><a href="infrastructure.html#invalid_state_err">INVALID_STATE_ERR</a></code> exception if the
+ <code>Document</code> is an <a href="dom.html#xml-documents" title="XML documents">XML
+ document</a>.</p>
+
+ </dd>
+
+ <dt><var title="">window</var> = <var title="">document</var> . <code title="dom-document-open"><a href="#dom-document-open">open</a></code>( <var title="">url</var>, <var title="">name</var>, <var title="">features</var> [, <var title="">replace</var> ] )</dt>
+
+ <dd>
+
+ <p>Works like the <code title="dom-open"><a href="#dom-open">window.open()</a></code>
+ method.</p>
+
+ </dd>
+
+ </dl><h4 id="closing-the-input-stream"><span class="secno">3.4.2 </span>Closing the input stream</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><dl class="domintro"><dt><var title="">document</var> . <code title="dom-document-close"><a href="#dom-document-close">close</a></code>()</dt>
+
+ <dd>
+
+ <p>Closes the input stream that was opened by the <code title="dom-document-open"><a href="#dom-document-open">document.open()</a></code> method.</p>
+
+ <p>Throws an <code><a href="infrastructure.html#invalid_state_err">INVALID_STATE_ERR</a></code> exception if the
+ <code>Document</code> is an <a href="dom.html#xml-documents" title="XML documents">XML
+ document</a>.</p>
+
+ </dd>
+
+ </dl><h4 id="document.write"><span class="secno">3.4.3 </span><code title="dom-document-write"><a href="#dom-document-write">document.write()</a></code></h4><dl class="domintro"><dt><var title="">document</var> . <code title="dom-document-write"><a href="#dom-document-write">write</a></code>(<var title="">text</var>...)</dt>
+
+ <dd>
+
+ <p>Adds the given string(s) to the <code>Document</code>'s input
+ stream. If necessary, calls the <code title="dom-document-open"><a href="#dom-document-open">open()</a></code> method implicitly
+ first.</p>
+
+ <p>This method throws an <code><a href="infrastructure.html#invalid_access_err">INVALID_ACCESS_ERR</a></code> exception
+ when invoked on <a href="dom.html#xml-documents">XML documents</a>.</p>
+
+ </dd>
+
+ </dl><h4 id="document.writeln"><span class="secno">3.4.4 </span><code title="dom-document-writeln"><a href="#dom-document-writeln">document.writeln()</a></code></h4><dl class="domintro"><dt><var title="">document</var> . <code title="dom-document-writeln"><a href="#dom-document-writeln">writeln</a></code>(<var title="">text</var>...)</dt>
+
+ <dd>
+
+ <p>Adds the given string(s) to the <code>Document</code>'s input
+ stream, followed by a newline character. If necessary, calls the
+ <code title="dom-document-open"><a href="#dom-document-open">open()</a></code> method implicitly
+ first.</p>
+
+ <p>This method throws an <code><a href="infrastructure.html#invalid_access_err">INVALID_ACCESS_ERR</a></code> exception
+ when invoked on <a href="dom.html#xml-documents">XML documents</a>.</p>
+
+ </dd>
+
+ </dl><h4 id="innerhtml"><span class="secno">3.4.5 </span><code title="dom-innerHTML"><a href="#dom-innerhtml">innerHTML</a></code></h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>The <dfn id="dom-innerhtml" title="dom-innerHTML"><code>innerHTML</code></dfn> IDL
+ attribute represents the markup of the node's contents.</p><dl class="domintro"><dt><var title="">document</var> . <code title="dom-innerHTML"><a href="#dom-innerhtml">innerHTML</a></code> [ = <var title="">value</var> ]</dt>
+
+ <dd>
+
+ <p>Returns a fragment of HTML or XML that represents the
+ <code>Document</code>.</p>
+
+ <p>Can be set, to replace the <code>Document</code>'s contents
+ with the result of parsing the given string.</p>
+
+ <p>In the case of <a href="dom.html#xml-documents">XML documents</a>, will throw an
+ <code><a href="infrastructure.html#invalid_state_err">INVALID_STATE_ERR</a></code> if the <code>Document</code> cannot
+ be serialized to XML, and a <code><a href="infrastructure.html#syntax_err">SYNTAX_ERR</a></code> if the given
+ string is not well-formed.</p>
+
+ </dd>
+
+ <dt><var title="">element</var> . <code title="dom-innerHTML"><a href="#dom-innerhtml">innerHTML</a></code> [ = <var title="">value</var> ]</dt>
+
+ <dd>
+
+ <p>Returns a fragment of HTML or XML that represents the element's
+ contents.</p>
+
+ <p>Can be set, to replace the contents of the element with nodes
+ parsed from the given string.</p>
+
+ <p>In the case of <a href="dom.html#xml-documents">XML documents</a>, will throw an
+ <code><a href="infrastructure.html#invalid_state_err">INVALID_STATE_ERR</a></code> if the element cannot be serialized
+ to XML, and a <code><a href="infrastructure.html#syntax_err">SYNTAX_ERR</a></code> if the given string is not
+ well-formed.</p>
+
+ </dd>
+
+ </dl><h4 id="outerhtml"><span class="secno">3.4.6 </span><code title="dom-outerHTML"><a href="#dom-outerhtml">outerHTML</a></code></h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>The <dfn id="dom-outerhtml" title="dom-outerHTML"><code>outerHTML</code></dfn> IDL
+ attribute represents the markup of the element and its contents.</p><dl class="domintro"><dt><var title="">element</var> . <code title="dom-outerHTML"><a href="#dom-outerhtml">outerHTML</a></code> [ = <var title="">value</var> ]</dt>
+
+ <dd>
+
+ <p>Returns a fragment of HTML or XML that represents the element
+ and its contents.</p>
+
+ <p>Can be set, to replace the element with nodes parsed from the
+ given string.</p>
+
+ <p>In the case of <a href="dom.html#xml-documents">XML documents</a>, will throw an
+ <code><a href="infrastructure.html#invalid_state_err">INVALID_STATE_ERR</a></code> if the element cannot be serialized
+ to XML, and a <code><a href="infrastructure.html#syntax_err">SYNTAX_ERR</a></code> if the given string is not
+ well-formed.</p>
+
+ <p>Throws a <code><a href="infrastructure.html#no_modification_allowed_err">NO_MODIFICATION_ALLOWED_ERR</a></code> exception if
+ the parent of the element is the <code>Document</code>
+ node.</p>
+
+ </dd>
+
+ </dl><h4 id="insertadjacenthtml"><span class="secno">3.4.7 </span><code title="dom-insertAdjacentHTML"><a href="#dom-insertadjacenthtml">insertAdjacentHTML()</a></code></h4><dl class="domintro"><dt><var title="">element</var> . <code title="dom-insertAdjacentHTML"><a href="#dom-insertadjacenthtml">insertAdjacentHTML</a></code>(<var title="">position</var>, <var title="">text</var>)</dt>
+
+ <dd>
+
+ <p>Parses the given string <var title="">text</var> as HTML or XML
+ and inserts the resulting nodes into the tree in the position
+ given by the <var title="">position</var> argument, as
+ follows:</p>
+
+ <dl><dt>"beforebegin"</dt>
+ <dd>Before the element itself.</dd>
+ <dt>"afterbegin"</dt>
+ <dd>Just inside the element, before its first child.</dd>
+ <dt>"beforeend"</dt>
+ <dd>Just inside the element, after its last child.</dd>
+ <dt>"afterend"</dt>
+ <dd>After the element itself.</dd>
+ </dl><p>Throws a <code><a href="infrastructure.html#syntax_err">SYNTAX_ERR</a></code> exception the arguments have
+ invalid values (e.g., in the case of <a href="dom.html#xml-documents">XML documents</a>,
+ if the given string is not well-formed).</p>
+
+ <p>Throws a <code><a href="infrastructure.html#no_modification_allowed_err">NO_MODIFICATION_ALLOWED_ERR</a></code> exception if
+ the given position isn't possible (e.g. inserting elements after
+ the root element of a <code>Document</code>).</p>
+
+ </dd>
+
+ </dl></body></html>
\ No newline at end of file
Index: dom.html
===================================================================
RCS file: /sources/public/html5/spec-author-view/dom.html,v
retrieving revision 1.498
retrieving revision 1.499
diff -u -d -r1.498 -r1.499
--- dom.html 7 Nov 2009 07:19:48 -0000 1.498
+++ dom.html 7 Nov 2009 07:26:50 -0000 1.499
@@ -0,0 +1,1402 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
+<!DOCTYPE html>
+<!-- when publishing, change bits marked ZZZ --><html lang="en-US-x-Hixie"><head><title>3 Semantics, structure, and APIs of HTML documents — HTML 5</title><style type="text/css">
+ pre { margin-left: 2em; white-space: pre-wrap; }
+ h2 { margin: 3em 0 1em 0; }
+ h3 { margin: 2.5em 0 1em 0; }
+ h4 { margin: 2.5em 0 0.75em 0; }
+ h5, h6 { margin: 2.5em 0 1em; }
+ h1 + h2, h1 + h2 + h2 { margin: 0.75em 0 0.75em; }
+ h2 + h3, h3 + h4, h4 + h5, h5 + h6 { margin-top: 0.5em; }
+ p { margin: 1em 0; }
[...1372 lines suppressed...]
+ <li><code><a href="text-level-semantics.html#the-time-element">time</a></code></li>
+ <li><code><a href="text-level-semantics.html#the-var-element">var</a></code></li>
+ <li><code><a href="video.html#video">video</a></code></li>
+ <li><a href="#text-content" title="text content">Text</a></li>
+ </ul><p>As a general rule, elements whose content model allows any
+ <a href="#phrasing-content">phrasing content</a> should have either at least one
+ descendant <a href="infrastructure.html#text-node">text node</a> that is not <a href="#inter-element-whitespace">inter-element
+ whitespace</a>, or at least one descendant element node that is
+ <a href="embedded-content-0.html#embedded-content">embedded content</a>. For the purposes of this requirement,
+ nodes that are descendants of <code><a href="text-level-semantics.html#the-del-element">del</a></code> elements must not be
+ counted as contributing to the ancestors of the <code><a href="text-level-semantics.html#the-del-element">del</a></code>
+ element.</p><p class="note">Most elements that are categorized as phrasing
+ content can only contain elements that are themselves categorized as
+ phrasing content, not any flow content.</p><p><dfn id="text-content" title="text content">Text</dfn>, in the context of content
+ models, means <a href="infrastructure.html#text-node" title="text node">text nodes</a>. <a href="#text-content" title="text content">Text</a> is sometimes used as a content
+ model on its own, but is also <a href="#phrasing-content">phrasing content</a>, and can
+ be <a href="#inter-element-whitespace">inter-element whitespace</a> (if the <a href="infrastructure.html#text-node" title="text
+ node">text nodes</a> are empty or contain just <a href="#space-character" title="space
+ character">space characters</a>).</p></body></html>
\ No newline at end of file
Index: acknowledgements.html
===================================================================
RCS file: /sources/public/html5/spec-author-view/acknowledgements.html,v
retrieving revision 1.495
retrieving revision 1.496
diff -u -d -r1.495 -r1.496
--- acknowledgements.html 7 Nov 2009 07:19:48 -0000 1.495
+++ acknowledgements.html 7 Nov 2009 07:26:50 -0000 1.496
@@ -0,0 +1,860 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
+<!DOCTYPE html>
+<!-- when publishing, change bits marked ZZZ --><html lang="en-US-x-Hixie"><head><title>Acknowledgements — HTML 5</title><style type="text/css">
+ pre { margin-left: 2em; white-space: pre-wrap; }
+ h2 { margin: 3em 0 1em 0; }
+ h3 { margin: 2.5em 0 1em 0; }
+ h4 { margin: 2.5em 0 0.75em 0; }
+ h5, h6 { margin: 2.5em 0 1em; }
+ h1 + h2, h1 + h2 + h2 { margin: 0.75em 0 0.75em; }
+ h2 + h3, h3 + h4, h4 + h5, h5 + h6 { margin-top: 0.5em; }
+ p { margin: 1em 0; }
+ hr:not(.top) { display: block; background: none; border: none; padding: 0; margin: 2em 0; height: auto; }
+ dl, dd { margin-top: 0; margin-bottom: 0; }
+ dt { margin-top: 0.75em; margin-bottom: 0.25em; clear: left; }
+ dt + dt { margin-top: 0; }
+ dd dt { margin-top: 0.25em; margin-bottom: 0; }
+ dd p { margin-top: 0; }
+ dd dl + p { margin-top: 1em; }
+ dd table + p { margin-top: 1em; }
+ p + * > li, dd li { margin: 1em 0; }
+ dt, dfn { font-weight: bold; font-style: normal; }
+ dt dfn { font-style: italic; }
+ pre, code { font-size: inherit; font-family: monospace; font-variant: normal; }
+ pre strong { color: black; font: inherit; font-weight: bold; background: yellow; }
+ pre em { font-weight: bolder; font-style: normal; }
+ @media screen { code { color: orangered; } code :link, code :visited { color: inherit; } }
+ var sub { vertical-align: bottom; font-size: smaller; position: relative; top: 0.1em; }
+ table { border-collapse: collapse; border-style: hidden hidden none hidden; }
+ table thead { border-bottom: solid; }
+ table tbody th:first-child { border-left: solid; }
+ table tbody th { text-align: left; }
+ table td, table th { border-left: solid; border-right: solid; border-bottom: solid thin; vertical-align: top; padding: 0.2em; }
+ blockquote { margin: 0 0 0 2em; border: 0; padding: 0; font-style: italic; }
+
+ .bad, .bad *:not(.XXX) { color: gray; border-color: gray; background: transparent; }
+ .matrix, .matrix td { border: none; text-align: right; }
+ .matrix { margin-left: 2em; }
+ .dice-example { border-collapse: collapse; border-style: hidden solid solid hidden; border-width: thin; margin-left: 3em; }
+ .dice-example caption { width: 30em; font-size: smaller; font-style: italic; padding: 0.75em 0; text-align: left; }
+ .dice-example td, .dice-example th { border: solid thin; width: 1.35em; height: 1.05em; text-align: center; padding: 0; }
+
+ .toc dfn, h1 dfn, h2 dfn, h3 dfn, h4 dfn, h5 dfn, h6 dfn { font: inherit; }
+ img.extra { float: right; }
+ pre.idl { border: solid thin; background: #EEEEEE; color: black; padding: 0.5em 1em; }
+ pre.idl :link, pre.idl :visited { color: inherit; background: transparent; }
+ pre.css { border: solid thin; background: #FFFFEE; color: black; padding: 0.5em 1em; }
+ pre.css:first-line { color: #AAAA50; }
+ dl.domintro { color: green; margin: 2em 0 2em 2em; padding: 0.5em 1em; border: none; background: #EEFFEE; }
+ hr + dl.domintro, div.impl + dl.domintro { margin-top: 2.5em; margin-bottom: 1.5em; }
+ dl.domintro dt, dl.domintro dt * { color: black; text-decoration: none; }
+ dl.domintro dd { margin: 0.5em 0 1em 2em; padding: 0; }
+ dl.domintro dd p { margin: 0.5em 0; }
+ dl.switch { padding-left: 2em; }
+ dl.switch > dt { text-indent: -1.5em; }
+ dl.switch > dt:before { content: '\21AA'; padding: 0 0.5em 0 0; display: inline-block; width: 1em; text-align: right; line-height: 0.5em; }
+ dl.triple { padding: 0 0 0 1em; }
+ dl.triple dt, dl.triple dd { margin: 0; display: inline }
+ dl.triple dt:after { content: ':'; }
+ dl.triple dd:after { content: '\A'; white-space: pre; }
+ .diff-old { text-decoration: line-through; color: silver; background: transparent; }
+ .diff-chg, .diff-new { text-decoration: underline; color: green; background: transparent; }
+ a .diff-new { border-bottom: 1px blue solid; }
+
+ h2 { page-break-before: always; }
+ h1, h2, h3, h4, h5, h6 { page-break-after: avoid; }
+ h1 + h2, hr + h2.no-toc { page-break-before: auto; }
+
+ p > span:not([title=""]):not([class="XXX"]):not([class="impl"]), li > span:not([title=""]):not([class="XXX"]):not([class="impl"]) { border-bottom: solid #9999CC; }
+
+ div.head { margin: 0 0 1em; padding: 1em 0 0 0; }
+ div.head p { margin: 0; }
+ div.head h1 { margin: 0; }
+ div.head .logo { float: right; margin: 0 1em; }
+ div.head .logo img { border: none } /* remove border from top image */
+ div.head dl { margin: 1em 0; }
+ p.copyright { font-size: x-small; font-style: oblique; margin: 0; }
+
+ body > .toc > li { margin-top: 1em; margin-bottom: 1em; }
+ body > .toc.brief > li { margin-top: 0.35em; margin-bottom: 0.35em; }
+ body > .toc > li > * { margin-bottom: 0.5em; }
+ body > .toc > li > * > li > * { margin-bottom: 0.25em; }
+ .toc, .toc li { list-style: none; }
+
+ .brief { margin-top: 1em; margin-bottom: 1em; line-height: 1.1; }
+ .brief li { margin: 0; padding: 0; }
+ .brief li p { margin: 0; padding: 0; }
+
+ .category-list { margin-top: -0.75em; margin-bottom: 1em; line-height: 1.5; }
+ .category-list::before { content: '\21D2\A0'; font-size: 1.2em; font-weight: 900; }
+ .category-list li { display: inline; }
+ .category-list li:not(:last-child)::after { content: ', '; }
+ .category-list li > span, .category-list li > a { text-transform: lowercase; }
+ .category-list li * { text-transform: none; } /* don't affect <code> nested in <a> */
+
+ .XXX { color: #E50000; background: white; border: solid red; padding: 0.5em; margin: 1em 0; }
+ .XXX > :first-child { margin-top: 0; }
+ p .XXX { line-height: 3em; }
+ .annotation { border: solid thin black; background: #0C479D; color: white; position: relative; margin: 8px 0 20px 0; }
+ .annotation:before { position: absolute; left: 0; top: 0; width: 100%; height: 100%; margin: 6px -6px -6px 6px; background: #333333; z-index: -1; content: ''; }
+ .annotation :link, .annotation :visited { color: inherit; }
+ .annotation :link:hover, .annotation :visited:hover { background: transparent; }
+ .annotation span { border: none ! important; }
+ .note { color: green; background: transparent; font-family: sans-serif; }
+ .warning { color: red; background: transparent; }
+ .note, .warning { font-weight: bolder; font-style: italic; }
+ p.note, div.note { padding: 0.5em 2em; }
+ span.note { padding: 0 2em; }
+ .note p:first-child, .warning p:first-child { margin-top: 0; }
+ .note p:last-child, .warning p:last-child { margin-bottom: 0; }
+ .warning:before { font-style: normal; }
+ p.note:before { content: 'Note: '; }
+ p.warning:before { content: '\26A0 Warning! '; }
+
+ .bookkeeping:before { display: block; content: 'Bookkeeping details'; font-weight: bolder; font-style: italic; }
+ .bookkeeping { font-size: 0.8em; margin: 2em 0; }
+ .bookkeeping p { margin: 0.5em 2em; display: list-item; list-style: square; }
+
+ h4 { position: relative; z-index: 3; }
+ h4 + .element, h4 + div + .element { margin-top: -2.5em; padding-top: 2em; }
+ .element {
+ background: #EEEEFF;
+ color: black;
+ margin: 0 0 1em 0.15em;
+ padding: 0 1em 0.25em 0.75em;
+ border-left: solid #9999FF 0.25em;
+ position: relative;
+ z-index: 1;
+ }
+ .element:before {
+ position: absolute;
+ z-index: 2;
+ top: 0;
+ left: -1.15em;
+ height: 2em;
+ width: 0.9em;
+ background: #EEEEFF;
+ content: ' ';
+ border-style: none none solid solid;
+ border-color: #9999FF;
+ border-width: 0.25em;
+ }
+
+ .example { display: block; color: #222222; background: #FCFCFC; border-left: double; margin-left: 2em; padding-left: 1em; }
+ td > .example:only-child { margin: 0 0 0 0.1em; }
+
+ .tall-and-narrow {
+ font-size: 0.6em;
+ column-width: 25em;
+ column-gap: 1em;
+ -moz-column-width: 25em;
+ -moz-column-gap: 1em;
+ -webkit-column-width: 25em;
+ -webkit-column-gap: 1em;
+ }
+
+ ul.domTree, ul.domTree ul { padding: 0 0 0 1em; margin: 0; }
+ ul.domTree li { padding: 0; margin: 0; list-style: none; position: relative; }
+ ul.domTree li li { list-style: none; }
+ ul.domTree li:first-child::before { position: absolute; top: 0; height: 0.6em; left: -0.75em; width: 0.5em; border-style: none none solid solid; content: ''; border-width: 0.1em; }
+ ul.domTree li:not(:last-child)::after { position: absolute; top: 0; bottom: -0.6em; left: -0.75em; width: 0.5em; border-style: none none solid solid; content: ''; border-width: 0.1em; }
+ ul.domTree span { font-style: italic; font-family: serif; }
+ ul.domTree .t1 code { color: purple; font-weight: bold; }
+ ul.domTree .t2 { font-style: normal; font-family: monospace; }
+ ul.domTree .t2 .name { color: black; font-weight: bold; }
+ ul.domTree .t2 .value { color: blue; font-weight: normal; }
+ ul.domTree .t3 code, .domTree .t4 code, .domTree .t5 code { color: gray; }
+ ul.domTree .t7 code, .domTree .t8 code { color: green; }
+ ul.domTree .t10 code { color: teal; }
+
+ </style><style type="text/css">
+
+ .applies thead th > * { display: block; }
+ .applies thead code { display: block; }
+ .applies tbody th { whitespace: nowrap; }
+ .applies td { text-align: center; }
+ .applies .yes { background: yellow; }
+
+ .matrix, .matrix td { border: none; text-align: right; }
+ .matrix { margin-left: 2em; }
+
+ .dice-example { border-collapse: collapse; border-style: hidden solid solid hidden; border-width: thin; margin-left: 3em; }
+ .dice-example caption { width: 30em; font-size: smaller; font-style: italic; padding: 0.75em 0; text-align: left; }
+ .dice-example td, .dice-example th { border: solid thin; width: 1.35em; height: 1.05em; text-align: center; padding: 0; }
+
+ #table-example-1 { border: solid thin; border-collapse: collapse; margin-left: 3em; }
+ #table-example-1 * { font-family: "Essays1743", serif; line-height: 1.01em; }
+ #table-example-1 caption { padding-bottom: 0.5em; }
+ #table-example-1 thead, #table-example-1 tbody { border: none; }
+ #table-example-1 th, #table-example-1 td { border: solid thin; }
+ #table-example-1 th { font-weight: normal; }
+ #table-example-1 td { border-style: none solid; vertical-align: top; }
+ #table-example-1 th { padding: 0.5em; vertical-align: middle; text-align: center; }
+ #table-example-1 tbody tr:first-child td { padding-top: 0.5em; }
+ #table-example-1 tbody tr:last-child td { padding-bottom: 1.5em; }
+ #table-example-1 tbody td:first-child { padding-left: 2.5em; padding-right: 0; width: 9em; }
+ #table-example-1 tbody td:first-child::after { content: leader(". "); }
+ #table-example-1 tbody td { padding-left: 2em; padding-right: 2em; }
+ #table-example-1 tbody td:first-child + td { width: 10em; }
+ #table-example-1 tbody td:first-child + td ~ td { width: 2.5em; }
+ #table-example-1 tbody td:first-child + td + td + td ~ td { width: 1.25em; }
+
+ .apple-table-examples { border: none; border-collapse: separate; border-spacing: 1.5em 0em; width: 40em; margin-left: 3em; }
+ .apple-table-examples * { font-family: "Times", serif; }
+ .apple-table-examples td, .apple-table-examples th { border: none; white-space: nowrap; padding-top: 0; padding-bottom: 0; }
+ .apple-table-examples tbody th:first-child { border-left: none; width: 100%; }
+ .apple-table-examples thead th:first-child ~ th { font-size: smaller; font-weight: bolder; border-bottom: solid 2px; text-align: center; }
+ .apple-table-examples tbody th::after, .apple-table-examples tfoot th::after { content: leader(". ") }
+ .apple-table-examples tbody th, .apple-table-examples tfoot th { font: inherit; text-align: left; }
+ .apple-table-examples td { text-align: right; vertical-align: top; }
+ .apple-table-examples.e1 tbody tr:last-child td { border-bottom: solid 1px; }
+ .apple-table-examples.e1 tbody + tbody tr:last-child td { border-bottom: double 3px; }
+ .apple-table-examples.e2 th[scope=row] { padding-left: 1em; }
+ .apple-table-examples sup { line-height: 0; }
+
+ </style><link href="data:text/css," rel="stylesheet" title="Complete specification"><link href="data:text/css,.impl%20%7B%20display:%20none;%20%7D" rel="alternate stylesheet" title="Author documentation only"><link href="data:text/css,.impl%20%7B%20background:%20%23FFEEEE;%20%7D" rel="alternate stylesheet" title="Highlight implementation requirements"><link href="http://www.w3.org/StyleSheets/TR/W3C-ED" rel="stylesheet" type="text/css"><link href="references.html" title="References" rel="prev">
+ <link href="Overview.html#contents" title="Table of contents" rel="index">
+ </head><body onload="fixBrokenLink(); fixBrokenLink()"><div class="head">
+ <p><a href="http://www.w3.org/"><img alt="W3C" height="48" src="http://www.w3.org/Icons/w3c_home" width="72"></a></p>
+ <h1>HTML5</h1>
+ <h2 class="no-num no-toc" id="a-vocabulary-and-associated-apis-for-html-and-xhtml">A vocabulary and associated APIs for HTML and XHTML</h2>
+<p>This is revision 1.3507.</p>
+
+ </div><div>
+ <a href="references.html">← References</a> –
+ <a href="Overview.html#contents">Table of contents</a>
+ </div>
+
+ <h2 class="no-num" id="acknowledgements">Acknowledgements</h2><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><!-- ACKS --><p>Thanks to
+
+ Aankhen,
+ Aaron Boodman,
+ Aaron Leventhal,
+ Adam Barth,
+ Adam Roben,
+ Addison Phillips,
+ Adele Peterson,
+ Adrian Bateman,
+ Adrian Sutton,
+ Agustín Fernández,
+ Ajai Tirumali,
+ Alan Plum,
+ Alastair Campbell,
+ Alex Bishop,
+ Alex Nicolaou,
+ Alex Rousskov,
+ Alexander J. Vincent,
+ Alexey Feldgendler,
+ Алексей Проскуряков (Alexey Proskuryakov),
+ Alexis Deveria,
+ Allan Clements,
+ Amos Jeffries,
+ Anders Carlsson,
+ Andreas<!-- mqmq87 -->,
+ Andrei Popescu,
+ André E. Veltstra,
+ Andrew Clover,
+ Andrew Gove,
+ Andrew Grieve,
+ Andrew Oakley,
+ Andrew Sidwell,
+ Andrew Smith,
+ Andrew W. Hagen,
+ Andy Heydon,
+ Andy Palay,
+ Anne van Kesteren,
+ Anthony Boyd,
+ Anthony Bryan,
+ Anthony Hickson,
+ Anthony Ricaud,
+ Antti Koivisto,
+ Aron Spohr,
+ Arphen Lin,
+ Aryeh Gregor,
+ Asbjørn Ulsberg,
+ Ashley Sheridan,
+ Aurelien Levy,
+ Ave Wrigley,
+ Ben Boyle,
+ Ben Godfrey,
+ Ben Leslie,
+ Ben Meadowcroft,
+ Ben Millard,
+ Benjamin Hawkes-Lewis,
+ Bert Bos,
+ Bijan Parsia,
+ Bil Corry,
+ Bill Mason,
+ Bill McCoy,
+ Billy Wong,
+ Björn Höhrmann,
+ Blake Frantz,
+ Boris Zbarsky,
+ Brad Fults,
+ Brad Neuberg,
+ Brady Eidson,
+ Brendan Eich,
+ Brenton Simpson,
+ Brett Wilson,
+ Brett Zamir,
+ Brian Campbell,
+ Brian Korver,
+ Brian Ryner,
+ Brian Smith,
+ Brian Wilson,
+ Bruce D'Arcus,
+ Bruce Lawson,
+ Bruce Miller,
+ C. Williams,
+ Cameron McCormack,
+ Cao Yipeng,
+ Carlos Perelló Marín,
+ Chao Cai,
+ 윤석찬 (Channy Yun),
+ Charl van Niekerk,
+ Charles Iliya Krempeaux,
+ Charles McCathieNevile,
+ Chris Cressman,
+ Chris Morris,
+ Chris Pearce,
+ Christian Biesinger,
+ Christian Johansen,
+ Christian Schmidt,
+ Christopher Aillon,
+ Chriswa,
+ Cole Robison,
+ Colin Fine,
+ Collin Jackson,
+ Corprew Reed,
+ Craig Cockburn,
+ Csaba Gabor,
+ Daniel Barclay,
+ Daniel Bratell,
+ Daniel Brooks,
+ Daniel Brumbaugh Keeney,
+ Daniel Davis,
+ Daniel Glazman,
+ Daniel Peng,
+ Daniel Schattenkirchner,
+ Daniel Spång,
+ Daniel Steinberg,
+ Danny Sullivan,
+ Darin Adler,
+ Darin Fisher,
+ Darxus,
+ Dave Camp,
+ Dave Hodder,
+ Dave Lampton,
+ Dave Singer,
+ Dave Townsend<!-- Mossop on moz irc -->,
+ David Baron,
+ David Bloom,
+ David Carlisle,
+ David E. Cleary,
+ David Egan Evans,
+ David Flanagan,
+ David Gerard,
+ David Håsäther,
+ David Hyatt,
+ David I. Lehn,
+ David Matja,
+ David Remahl,
+ David Smith,
+ David Woolley,
+ DeWitt Clinton,
+ Dean Edridge,
+ Dean Edwards,
+ Debi Orton,
+ Derek Featherstone,
+ Dimitri Glazkov,
+ Dimitry Golubovsky,
+ Divya Manian,
+ dolphinling,
+ Dominique Hazaël-Massieux,
+ Doron Rosenberg,
+ Doug Kramer,
+ Drew Wilson,
+ Edmund Lai,
+ Eduard Pascual,
+ Edward O'Connor,
+ Edward Welbourne,
+ Edward Z. Yang,
+ Eira Monstad,
+ Eliot Graff,
+ Elliott Sprehn,
+ Elliotte Harold,
+ Eric Carlson,
+ Eric Law,
+ Eric Rescorla,
+ Erik Arvidsson,
+ Evan Martin,
+ Evan Prodromou,
+ Evert,
+ fantasai,
+ Felix Sasaki,
+ Francesco Schwarz,
+ Franck 'Shift' Quélain,
+ Frank Barchard,
+ 鵜飼文敏 (Fumitoshi Ukai),
+ Futomi Hatano,
+ Gavin Carothers,
+ Gareth Rees,
+ Garrett Smith,
+ Geoffrey Garen,
+ Geoffrey Sneddon,
+ George Lund,
+ Giovanni Campagna,
+ Graham Klyne,
+ Greg Botten,
+ Greg Houston,
+ Gregg Tavares,
+ Grey,
+ Gytis Jakutonis,
+ Håkon Wium Lie,
+ Hallvord Reiar Michaelsen Steen,
+ Hans S. Tømmerhalt,
+ Henri Sivonen,
+ Henrik Lied,
+ Henry Mason,
+ Hugh Winkler,
+ Ian Bicking,
+ Ian Davis,
+ Ignacio Javier,
+ Ivan Enderlin,
+ Ivo Emanuel Gonçalves,
+ J. King,
+ Jacques Distler,
+ James Craig,
+ James Graham,
+ James Justin Harrell,
+ James M Snell,
+ James Perrett,
+ James Robinson,
+ Jan-Klaas Kollhof,
+ Jason Kersey,
+ Jason Lustig,
+ Jason White,
+ Jasper Bryant-Greene,
+ Jed Hartman,
+ Jeff Balogh,
+ Jeff Cutsinger,
+ Jeff Schiller,
+ Jeff Walden,
+ Jeffrey Zeldman,
+ 胡慧鋒 (Jennifer Braithwaite),
+ Jens Bannmann,
+ Jens Fendler,
+ Jens Lindström,
+ Jens Meiert,
+ Jeremy Keith,
+ Jeremy Orlow,
+ Jeroen van der Meer,
+ Jian Li,
+ Jim Jewett,
+ Jim Ley,
+ Jim Meehan,
+ Jjgod Jiang,
+ João Eiras,
+ Joe Clark,
+ Joe Gregorio,
+ Joel Spolsky,
+ Johan Herland,
+ John Boyer,
+ John Bussjaeger,
+ John Carpenter,
+ John Fallows,
+ John Foliot,
+ John Harding,
+ John Keiser,
+ John Snyders,
+ John-Mark Bell,
+ Johnny Stenback,
+ Jon Ferraiolo,
+ Jon Gibbins,
+ Jon Perlow,
+ Jonas Sicking,
+ Jonathan Rees,
+ Jonathan Worent,
+ Jonny Axelsson,
+ Jorgen Horstink,
+ Jorunn Danielsen Newth,
+ Joseph Kesselman,
+ Joseph Pecoraro,
+ Josh Aas,
+ Josh Levenberg,
+ Joshua Randall,
+ Jukka K. Korpela,
+ Jules Clément-Ripoche,
+ Julian Reschke,
+ Justin Sinclair,
+ Kai Hendry,
+ Kartikaya Gupta,
+ Kathy Walton,
+ Kelly Norton,
+ Kevin Benson,
+ Kornél Pál,
+ Kornel Lesinski,
+ Kristof Zelechovski,
+ 黒澤剛志 (KUROSAWA Takeshi),
+ Kyle Hofmann<!-- Ozob -->,
+ Léonard Bouchet,
+ Lachlan Hunt,
+ Larry Masinter,
+ Larry Page,
+ Lars Gunther<!-- Keryx Web -->,
+ Lars Solberg,
+ Laura Granka,
+ Laura L. Carlson,
+ Laura Wisewell,
+ Laurens Holst,
+ Lee Kowalkowski,
+ Leif Halvard Silli,
+ Lenny Domnitser,
+ Leons Petrazickis,
+ Logan<!-- on moz irc -->,
+ Loune,
+ Luke Kenneth Casson Leighton,
+ Maciej Stachowiak,
+ Magnus Kristiansen<!-- Dashiva -->,
+ Maik Merten,
+ Malcolm Rowe,
+ Mark Birbeck,
+ Mark Miller,
+ Mark Nottingham,
+ Mark Pilgrim,
+ Mark Rowe<!--bdash-->,
+ Mark Schenk,
+ Mark Wilton-Jones,
+ Martijn Wargers,
+ Martin Atkins,
+ Martin Dürst,
+ Martin Honnen,
+ Martin Kutschker,
+ Masataka Yakura,
+ Mathieu Henri,
+ Matt Schmidt,
+ Matt Wright,
+ Matthew Gregan,
+ Matthew Mastracci,
+ Matthew Raymond,
+ Matthew Thomas,
+ Mattias Waldau,
+ Max Romantschuk,
+ Menno van Slooten,
+ Micah Dubinko,
+ Michael 'Ratt' Iannarelli,
+ Michael A. Nachbaur,
+ Michael A. Puls II<!--Shadow2531-->,
+ Michael Carter,
+ Michael Daskalov,
+ Michael Enright,
+ Michael Gratton,
+ Michael Nordman,
+ Michael Powers,
+ Michael(tm) Smith,
+ Michel Fortin,
+ Michelangelo De Simone,
+ Michiel van der Blonk,
+ Mihai Şucan<!-- from ROBO Design -->,
+ Mike Brown,
+ Mike Dierken<!-- S. Mike Dierken -->,
+ Mike Dixon,
+ Mike Schinkel,
+ Mike Shaver,
+ Mikko Rantalainen,
+ Mohamed Zergaoui<!-- Innovimax SARL -->,
+ Ms2ger,
+ NARUSE Yui,
+ Neil Deakin,
+ Neil Rashbrook,
+ Neil Soiffer,
+ Nicholas Shanks,
+ Nicolas Gallagher,
+ Noah Mendelsohn,
+ Noah Slater,
+ Ojan Vafai,
+ Olaf Hoffmann,
+ Olav Junker Kjær,
+ Oldřich Vetešník,
+ Oliver Hunt,
+ Oliver Rigby,
+ Olivier Gendrin,
+ Olli Pettay,
+ Patrick H. Lauke,
+ Paul Norman,
+ Per-Erik Brodin,
+ Peter Karlsson,
+ Peter Kasting,
+ Peter Stark,
+ Peter-Paul Koch,
+ Philip Jägenstedt,
+ Philip Taylor,
+ Philip TAYLOR<!-- a different one -->,
+ Prateek Rungta,
+ Rachid Finge,
+ Rajas Moonka,
+ Ralf Stoltze,
+ Ralph Giles,
+ Raphael Champeimont,
+ Remco,
+ Remy Sharp,
+ Rene Saarsoo,
+ Rene Stach,
+ Ric Hardacre,
+ Rich Doughty,
+ Richard Ishida,
+ Rigo Wenning,
+ Rikkert Koppes,
+ Rimantas Liubertas,
+ Robert Blaut,
+ Robert Collins,
+ Robert O'Callahan,
+ Robert Sayre,
+ Robin Berjon,
+ Roland Steiner,
+ Roman Ivanov,
+ Roy Fielding,
+ Ryan King,
+ S. Mike Dierken,
+ Sam Dutton,
+ Sam Kuper,
+ Sam Ruby,
+ Sam Weinig,
+ Sander van Lambalgen,
+ Sarven Capadisli,
+ Scott González,
+ Scott Hess,
+ Sean Fraser,
+ Sean Hogan,
+ Sean Knapp,
+ Sebastian Markbåge,
+ Sebastian Schnitzenbaumer,
+ Seth Call,
+ Shanti Rao,
+ Shaun Inman,
+ Shiki Okasaka,
+ Sierk Bornemann,
+ Sigbjørn Vik,
+ Silvia Pfeiffer,
+ Simon Montagu,
+ Simon Pieters,
+ Simon Spiegel,
+ skeww, <!-- on reddit -->
+ Stefan Haustein,
+ Stefan Santesson,
+ Steffen Meschkat,
+ Stephen Ma,
+ Steve Faulkner,
+ Steve Runyon,
+ Steven Bennett,
+ Steven Garrity,
+ Steven Tate,
+ Stewart Brodie,
+ Stuart Ballard,
+ Stuart Parmenter,
+ Subramanian Peruvemba,
+ Sunava Dutta,
+ Susan Borgrink,
+ Susan <!--G.--> Lesch,
+ Sylvain Pasche,
+ T. J. Crowder,
+ <span lang="tr" title="">Tantek Çelik</span>,
+ 田村健人 (TAMURA Kent),
+ Ted Mielczarek,
+ Terrence Wood,
+ Thomas Broyer,
+ Thomas O'Connor,
+ Tim Altman,
+ Tim Johansson,
+ Toby Inkster,
+ Todd Moody,
+ Tom Pike,
+ Tommy Thorsen,
+ Travis Leithead,
+ Tyler Close,
+ Vladimir Vukićević,
+ voracity,
+ Wakaba,
+ Wayne Pollock,
+ Wellington Fernando de Macedo,
+ Will Levine,
+ William Swanson,
+ Wladimir Palant,
+ Wojciech Mach,
+ Wolfram Kriesing,
+ Yi-An Huang,
+ Yngve Nysaeter Pettersen,
+ Zhenbin Xu,
+ Zoltan Herczeg,
+ and
+ Øistein E. Andersen,
+
+ for their useful comments, both large and small, that have led to
+ changes to this specification over the years.</p><p>Thanks also to everyone who has ever posted about HTML5 to their
+ blogs, public mailing lists, or forums, including the <a href="http://lists.w3.org/Archives/Public/public-html/">W3C
+ public-html list</a> and the <a href="http://www.whatwg.org/mailing-list">various WHATWG lists</a>.
+
+ </p><p>Special thanks to Richard Williamson for creating the first
+ implementation of <code><a href="the-canvas-element.html#the-canvas-element">canvas</a></code> in Safari, from which the
+ canvas feature was designed.</p><p>Special thanks also to the Microsoft employees who first
+ implemented the event-based drag-and-drop mechanism, <code title="attr-contenteditable"><a href="editing.html#attr-contenteditable">contenteditable</a></code>, and other
+ features first widely deployed by the Windows Internet Explorer
+ browser.</p><p>Thanks to the participants of the microdata usability study for
+ allowing us to use their mistakes as a guide for designing the
+ microdata feature.</p><p>Thanks to the many sources that provided inspiration for the
+ examples used in the specification.</p><p>Thanks also to the Microsoft blogging community for some ideas,
+ to the attendees of the W3C Workshop on Web Applications and
+ Compound Documents for inspiration, to the #mrt crew, the #mrt.no
+ crew, and the #whatwg crew, and to Pillar and Hedral for their ideas
+ and support.</p><!-- Hopefully Kam won't notice he's covered by these
+ acknowledgements three times! --><!--
+ v2 * library of resources:
+ var library = new ZipFile("data.zip");
+ library.onload = function() {
+ var sound1 = library.getAudio("sound1.wav"); // returns an Audio object
+ var image1 = library.getImage("image1.png"); // returns an HTMLImageElement
+ var doc1 = library.getXMLDocument("doc1.xml"); // returns a Document
+ var doc2 = library.getHTMLDocument("doc1.html"); // returns an HTMLDocument
+ }
+ or:
+ var library = new ResourceLoader("data.zip");
+ library.add("moredata.zip");
+ library.onload = function() { ... }
+ library.onloading = function() {
+ reportLoadProgress(library.progress); // 0.0 .. 1.0
+ }
+ or:
+ var library = new AudioZip("sounds.zip");
+ library.onload = function() {
+ var sound1 = library["sound1.wav"];
+ sound.play();
+ }
+ v2 * [onclick] should make element focusable; enter should send onclick ?
+ v2 * a fairly common situation for web authors is to have two lists, where
+ the contents of the second depends on the value of the first. Is there
+ any way we could extend the current model to include this functionality?
+ (e.g. bugzilla product/component ui)
+ v2 * quick-searchable select
+ v2 * include/exclude selectors (two multi-select columns with arrows to
+ move selected items) and that sort of thing.
+ http://slashdot.org/comments.pl?sid=110240&cid=9357022
+ v2 * Oh, and forms need a standardized Help widget/icon. I know I can
+ turn my cursor into a question mark, but I'm looking for something
+ simple and pervasive. Maybe you can wrap fields in a help tag, just
+ as you do for fieldsets. And in that help tag, attributes are
+ available that allow for a nice, formatted, clean, full help text
+ popup/area/thing.
+ http://slashdot.org/comments.pl?sid=110240&cid=9359006
+ v2 * Validating only part of a form. - Anja Lehmann
+ v2 * Reminder to add a way to expose access keys in buttons, i.e.
+ Sub&mit where & signifies the m is the access key to use. Possibly
+ automatic? <input accesskey="m" value="Submit"> browser would be
+ smart enough to underline the first instance of the access key if
+ it exists (case insensitive)? - kerz
+ [or deprecate the lot (->web apps)]
+ v2 * need an attribute that says "the children of this element are in
+ their own tabbing universe, tabindex should be relative to each
+ other, not to the document"
+ -> web apps?
+ v2 * make select widgets have multiple columns
+ or ->web apps with list view
+ v2 * required as a group (one of the following must be available):
+ + i propose something like the following:
+ <input type="text" group="contact" name="voicephone"> Voice phone
+ <input type="text" group="contact" name="fax"> Fax
+ <input type="text" group="contact" name="mobile"> Mobile phone
+ <input type="text" group="contact" name="email"> E-mail
+ if the user fills out none of the form fields in the "contact"
+ group, an error message is shown and the form is not submitted.
+ - Peter-Paul Koch
+ v2 * formatting of number fields, text fields, etc, so that when the
+ field is not focused, the value is displayed differently. Seems
+ like this would also be useful e.g. for <output> or something so
+ you can display localised dates, etc.
+ v2 * being able to select date range (from day x to day y)
+ v2 * ways of visualizing a linefeed in a <textarea> so it looks different
+ from wrapping text
+ v2 * all login systems have
+ 1. enter username and password
+ 2. create new account
+ 3. lost password
+ some way of integrating this into one system, since it's so common
+ v2 * way of identifying different sorts of mailadresses
+ a) mailing-list
+ b) person
+ c) department in a company ("support", "marketing" and such)
+ d) general mail (like "info", "mail", "contact" and such)
+ e) other sorts of groupings
+ (or ->web apps; this is talking about in mailto: links, I think)
+ v2 * hotswapping login identities like in windows xp
+ you are logged in on operamail.com, and you want to check the mail
+ of another user. somehow, combined with the wand or whatever,
+ the browser will remember the login page, and it can re-submit it
+ without having to load the initial page (saving time)
+ v2 * provide different measuring systems, like having the html indicate
+ fluid in both fluid ounces and liters, and the browser can display
+ one or the other based on regional settings in the browser or ui,
+ display conversions in a tooltip, or let the user decide which
+ format to display.
+ v2 * indicate "x days ago" or "y days into the future" rather than date
+ v2 * input control for anniversaries
+ v2 * only submit fields that have changed, or a way to include in the
+ submission a list of which form controls were changed from their
+ default value
+ v2 * have a way of marking the first option of a <select> as the default
+ but have it not satisfy a new required="" attribute on <select> so
+ that you can have selects that require a valid value.
+ v2 * type="time" value="now"
+ v2 * add something to type="number" to support basic currency and unit
+ formatting of input
+ v2 * <fieldset enabled-if-checked="myCheckboxOrRadioButton">
+ ...to allow sections to only be enabled if a radio button makes it
+ relevant, for instance.
+ v2 * Yan Morin proposed a multi-column dropdown <select> or <datalist>:
+ _________________
+ |_New_York______|V|_________________ <- input with a table link and a down arrow
+ |_City__________|_State_|_Country_|_| <- header of the table
+ | Montreal | QC | Canada |A| <- top arrow of the scroll
+ |>New York <| NY | US | | <- selected row
+ | Washington | DC | US |X| <- cursor scroll
+ | San Francisco | CA | US | |
+ |_Toronto_______|__ON___|_Canada__|V| <- bottom arrow of the scroll
+
+ v2 * add for="" attribute to <input type="password"> so that you can
+ link usernames and passwords. (Jonas Sicking)
+ v2 * value for unchecked checkbox?
+ v2 * A way to specify the default button - Michael Gratton
+ v2 * <fieldset readonly>?
+ v2 * dolphinling suggests having a way to mark certain parts of a
+ form as being dependent on another (mutually exclusive parts of
+ a form)
+ v2 * expose the form data set, either as an object (on which one can
+ invoke the JSON serialiser), or in the form of a method on
+ HTMLFormElement that returns the form data set serialised
+ according to a particular encoding (defaulting to the form's
+ enctype="" one, probably). This would allow forms to be used
+ with XHR-like systems without having to manually construct the
+ form data set the way that is done today.
+
+Consistency in editorial style:
+ v2 * need to become consistent about whether or not to quote keyword
+ ("<code title="">foo</code>" vs <code>foo</code>)
+ v2 * make the spec consistent about whether the word "algorithm" is part of
+ an algorithm's name or not ("</dfn> algorithm", "</span> algorithm")
+ v2 * make the spec more consistent about its use of "hexadecimal"
+ and "base-sixteen", the order that 0-9 A-Z a-z is mentioned,
+ and the detail to which the spec explains how to interpret a
+ string as a hexadecimal number.
+ v2 * become more consistent about what markup we use to mark up
+ productions (nothing? <i>? <code>?)
+ v2 * use <code>Document</code> consistently instead of 'document'.
+ v2 * s/raise/throw/g
+ v2 * be clearer about arrays/lists/collections being zero-based
+ despite using the term "/index/th".
+ v2 * use the sample widgets:
+ <li><img alt="A text field with editable sections for each
+ value, with a button to pop up a dialog showing a calendar or
+ clock." src="sample-datetime-ui-2"></li>
+ <li><img alt="A calendar grid with a clock in the upper right
+ hand corner." src="sample-datetime-ui-3"></li>
+--></body></html>
\ No newline at end of file
Index: the-canvas-element.html
===================================================================
RCS file: /sources/public/html5/spec-author-view/the-canvas-element.html,v
retrieving revision 1.497
retrieving revision 1.498
diff -u -d -r1.497 -r1.498
--- the-canvas-element.html 7 Nov 2009 07:19:49 -0000 1.497
+++ the-canvas-element.html 7 Nov 2009 07:26:51 -0000 1.498
@@ -0,0 +1,1588 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
+<!DOCTYPE html>
+<!-- when publishing, change bits marked ZZZ --><html lang="en-US-x-Hixie"><head><title>4.8.11 The canvas element — HTML 5</title><style type="text/css">
+ pre { margin-left: 2em; white-space: pre-wrap; }
+ h2 { margin: 3em 0 1em 0; }
+ h3 { margin: 2.5em 0 1em 0; }
+ h4 { margin: 2.5em 0 0.75em 0; }
+ h5, h6 { margin: 2.5em 0 1em; }
+ h1 + h2, h1 + h2 + h2 { margin: 0.75em 0 0.75em; }
+ h2 + h3, h3 + h4, h4 + h5, h5 + h6 { margin-top: 0.5em; }
+ p { margin: 1em 0; }
[...1558 lines suppressed...]
+ CSS pixels have a resolution of 96ppi, but in general the CSS pixel
+ resolution depends on the reading distance.) If both attributes are
+ specified, then one of the following statements must be true:</p><ul><li><span title=""><var title="">specified width</var> - 0.5 ≤
+ <var title="">specified height</var> * <var title="">target ratio</var> ≤
+ <var title="">specified width</var> + 0.5</span></li>
+
+ <li><span title=""><var title="">specified height</var> - 0.5 ≤
+ <var title="">specified width</var> / <var title="">target ratio</var> ≤
+ <var title="">specified height</var> + 0.5</span></li>
+
+ <li><span title=""><var title="">specified height</var> = <var title="">specified width</var> = 0</span></li>
+
+ </ul><p>The <var title="">target ratio</var> is the ratio of the
+ intrinsic width to the intrinsic height in the resource. The <var title="">specified width</var> and <var title="">specified
+ height</var> are the values of the <code title="attr-dim-width"><a href="#attr-dim-width">width</a></code> and <code title="attr-dim-height"><a href="#attr-dim-height">height</a></code> attributes respectively.</p><p>The two attributes must be omitted if the resource in question
+ does not have both an intrinsic width and an intrinsic height.</p><p>If the two attributes are both zero, it indicates that the
+ element is not intended for the user (e.g. it might be a part of a
+ service to count page views).</p><p class="note">The dimension attributes are not intended to be used
+ to stretch the image.</p></body></html>
\ No newline at end of file
Index: forms.html
===================================================================
RCS file: /sources/public/html5/spec-author-view/forms.html,v
retrieving revision 1.497
retrieving revision 1.498
diff -u -d -r1.497 -r1.498
--- forms.html 7 Nov 2009 07:19:48 -0000 1.497
+++ forms.html 7 Nov 2009 07:26:50 -0000 1.498
@@ -0,0 +1,4675 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
+<!DOCTYPE html>
+<!-- when publishing, change bits marked ZZZ --><html lang="en-US-x-Hixie"><head><title>4.10 Forms — HTML 5</title><style type="text/css">
+ pre { margin-left: 2em; white-space: pre-wrap; }
+ h2 { margin: 3em 0 1em 0; }
+ h3 { margin: 2.5em 0 1em 0; }
+ h4 { margin: 2.5em 0 0.75em 0; }
+ h5, h6 { margin: 2.5em 0 1em; }
+ h1 + h2, h1 + h2 + h2 { margin: 0.75em 0 0.75em; }
+ h2 + h3, h3 + h4, h4 + h5, h5 + h6 { margin-top: 0.5em; }
+ p { margin: 1em 0; }
[...4645 lines suppressed...]
+ <input type=search name=q>
+ <input type=submit>
+</form></pre><p>If the user types in "cats" in the first field and "fur" in the
+ second, and then hits the submit button, then the user agent will
+ load <code title="">/find.cgi?t=cats&q=fur</code>.</p><p>On the other hand, consider this form:</p><pre><form action="/find.cgi" method=post enctype="multipart/form-data">
+ <input type=text name=t>
+ <input type=search name=q>
+ <input type=submit>
+</form></pre><p>Given the same user input, the result on submission is quite
+ different: the user agent instead does an HTTP POST to the given
+ URL, with as the entity body something like the following text:</p><pre>------kYFrd4jNJEgCervE
+Content-Disposition: form-data; name="t"
+
+cats
+------kYFrd4jNJEgCervE
+Content-Disposition: form-data; name="q"
+
+fur
+------kYFrd4jNJEgCervE--</pre></body></html>
\ No newline at end of file
Index: interactive-elements.html
===================================================================
RCS file: /sources/public/html5/spec-author-view/interactive-elements.html,v
retrieving revision 1.495
retrieving revision 1.496
diff -u -d -r1.495 -r1.496
--- interactive-elements.html 7 Nov 2009 07:19:48 -0000 1.495
+++ interactive-elements.html 7 Nov 2009 07:26:50 -0000 1.496
@@ -0,0 +1,3445 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
+<!DOCTYPE html>
+<!-- when publishing, change bits marked ZZZ --><html lang="en-US-x-Hixie"><head><title>4.11 Interactive elements — HTML 5</title><style type="text/css">
+ pre { margin-left: 2em; white-space: pre-wrap; }
+ h2 { margin: 3em 0 1em 0; }
+ h3 { margin: 2.5em 0 1em 0; }
+ h4 { margin: 2.5em 0 0.75em 0; }
+ h5, h6 { margin: 2.5em 0 1em; }
+ h1 + h2, h1 + h2 + h2 { margin: 0.75em 0 0.75em; }
+ h2 + h3, h3 + h4, h4 + h5, h5 + h6 { margin-top: 0.5em; }
+ p { margin: 1em 0; }
[...3415 lines suppressed...]
+ <td> Wherever possible
+ <td> £0<sup><a href="#fn1">1</a></sup>
+ <tr>
+ <td> Routines, chorus scenes<sup><a href="#fn2">2</a></sup>
+ <td> Undisclosed
+ <td> Undisclosed
+ <tr>
+ <td> Dining<sup><a href="#fn3">3</a></sup>
+ <td> Camelot
+ <td> Cost of ham, jam, and spam<sup><a href="#fn4">4</a></sup>
+ </table>
+ <p id="fn1">1. Assumed.</p>
+ <p id="fn2">2. Footwork impeccable.</p>
+ <p id="fn3">3. Quality described as "well".</p>
+ <p id="fn4">4. A lot.</p>
+ </dd>
+</figure></pre>
+
+ </div></body></html>
\ No newline at end of file
Index: editing.html
===================================================================
RCS file: /sources/public/html5/spec-author-view/editing.html,v
retrieving revision 1.497
retrieving revision 1.498
diff -u -d -r1.497 -r1.498
--- editing.html 7 Nov 2009 07:19:48 -0000 1.497
+++ editing.html 7 Nov 2009 07:26:50 -0000 1.498
@@ -212,4 +212,1247 @@
.apple-table-examples.e2 th[scope=row] { padding-left: 1em; }
.apple-table-examples sup { line-height: 0; }
- </style><link href="data:text/css," rel="stylesheet" title="Complete specification"><link href="data:text/css,.impl%20%7B%20display:%20none;%20%7D" rel="alternate stylesheet" title="Author documentation only"><link href="data:text/css,.impl%20%7B%20background:%20%23FFEEEE;%20%7D" rel="alternate stylesheet" title="Highlight implementation
\ No newline at end of file
+ </style><link href="data:text/css," rel="stylesheet" title="Complete specification"><link href="data:text/css,.impl%20%7B%20display:%20none;%20%7D" rel="alternate stylesheet" title="Author documentation only"><link href="data:text/css,.impl%20%7B%20background:%20%23FFEEEE;%20%7D" rel="alternate stylesheet" title="Highlight implementation requirements"><link href="http://www.w3.org/StyleSheets/TR/W3C-ED" rel="stylesheet" type="text/css"><link href="history.html" title="6.8 Session history and navigation" rel="prev">
+ <link href="Overview.html#contents" title="Table of contents" rel="index">
+ <link href="comms.html" title="8 Communication" rel="next">
+ </head><body onload="fixBrokenLink(); fixBrokenLink()"><div class="head">
+ <p><a href="http://www.w3.org/"><img alt="W3C" height="48" src="http://www.w3.org/Icons/w3c_home" width="72"></a></p>
+ <h1>HTML5</h1>
[...1219 lines suppressed...]
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ </dl><!--
+v2 (well, really v0):
+ "forecolor", "hilitecolor", "fontname", "fontsize", "justifyleft",
+ "justifycenter", "justifyright", "justifyfull", "indent", "outdent"
+--></body></html>
\ No newline at end of file
Index: video.html
===================================================================
RCS file: /sources/public/html5/spec-author-view/video.html,v
retrieving revision 1.497
retrieving revision 1.498
diff -u -d -r1.497 -r1.498
--- video.html 7 Nov 2009 07:19:49 -0000 1.497
+++ video.html 7 Nov 2009 07:26:51 -0000 1.498
@@ -0,0 +1,1288 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
+<!DOCTYPE html>
+<!-- when publishing, change bits marked ZZZ --><html lang="en-US-x-Hixie"><head><title>4.8.7 The video element — HTML 5</title><style type="text/css">
+ pre { margin-left: 2em; white-space: pre-wrap; }
+ h2 { margin: 3em 0 1em 0; }
+ h3 { margin: 2.5em 0 1em 0; }
+ h4 { margin: 2.5em 0 0.75em 0; }
+ h5, h6 { margin: 2.5em 0 1em; }
+ h1 + h2, h1 + h2 + h2 { margin: 0.75em 0 0.75em; }
+ h2 + h3, h3 + h4, h4 + h5, h5 + h6 { margin-top: 0.5em; }
+ p { margin: 1em 0; }
[...1258 lines suppressed...]
+ </td><td>
+ </td></tr><tr><td><dfn id="event-media-ended" title="event-media-ended"><code>ended</code></dfn>
+ </td><td><code>Event</code>
+ </td><td>Playback has stopped because the end of the <a href="#media-resource">media resource</a> was reached.
+ </td><td><code title="dom-media-currentTime"><a href="#dom-media-currenttime">currentTime</a></code> equals the end of the <a href="#media-resource">media resource</a>; <code title="dom-media-ended"><a href="#dom-media-ended">ended</a></code> is true.
+
+ </td></tr></tbody><tbody><tr><td><dfn id="event-media-ratechange" title="event-media-ratechange"><code>ratechange</code></dfn>
+ </td><td><code>Event</code>
+ </td><td>Either the <code title="dom-media-defaultPlaybackRate"><a href="#dom-media-defaultplaybackrate">defaultPlaybackRate</a></code> or the <code title="dom-media-playbackRate"><a href="#dom-media-playbackrate">playbackRate</a></code> attribute has just been updated.
+ </td><td>
+ </td></tr><tr><td><dfn id="event-media-durationchange" title="event-media-durationchange"><code>durationchange</code></dfn>
+ </td><td><code>Event</code>
+ </td><td>The <code title="dom-media-duration"><a href="#dom-media-duration">duration</a></code> attribute has just been updated.
+ </td><td>
+ </td></tr><tr><td><dfn id="event-media-volumechange" title="event-media-volumechange"><code>volumechange</code></dfn>
+ </td><td><code>Event</code>
+ </td><td>Either the <code title="dom-media-volume"><a href="#dom-media-volume">volume</a></code> attribute or the <code title="dom-media-muted"><a href="#dom-media-muted">muted</a></code> attribute has changed. Fired after the relevant attribute's setter has returned.
+ </td><td>
+ </td></tr></tbody></table></body></html>
\ No newline at end of file
Index: browsers.html
===================================================================
RCS file: /sources/public/html5/spec-author-view/browsers.html,v
retrieving revision 1.498
retrieving revision 1.499
diff -u -d -r1.498 -r1.499
--- browsers.html 7 Nov 2009 07:19:48 -0000 1.498
+++ browsers.html 7 Nov 2009 07:26:50 -0000 1.499
@@ -0,0 +1,896 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
+<!DOCTYPE html>
+<!-- when publishing, change bits marked ZZZ --><html lang="en-US-x-Hixie"><head><title>6 Web browsers — HTML 5</title><style type="text/css">
+ pre { margin-left: 2em; white-space: pre-wrap; }
+ h2 { margin: 3em 0 1em 0; }
+ h3 { margin: 2.5em 0 1em 0; }
+ h4 { margin: 2.5em 0 0.75em 0; }
+ h5, h6 { margin: 2.5em 0 1em; }
+ h1 + h2, h1 + h2 + h2 { margin: 0.75em 0 0.75em; }
+ h2 + h3, h3 + h4, h4 + h5, h5 + h6 { margin-top: 0.5em; }
+ p { margin: 1em 0; }
+ hr:not(.top) { display: block; background: none; border: none; padding: 0; margin: 2em 0; height: auto; }
+ dl, dd { margin-top: 0; margin-bottom: 0; }
+ dt { margin-top: 0.75em; margin-bottom: 0.25em; clear: left; }
+ dt + dt { margin-top: 0; }
+ dd dt { margin-top: 0.25em; margin-bottom: 0; }
+ dd p { margin-top: 0; }
+ dd dl + p { margin-top: 1em; }
+ dd table + p { margin-top: 1em; }
+ p + * > li, dd li { margin: 1em 0; }
+ dt, dfn { font-weight: bold; font-style: normal; }
+ dt dfn { font-style: italic; }
+ pre, code { font-size: inherit; font-family: monospace; font-variant: normal; }
+ pre strong { color: black; font: inherit; font-weight: bold; background: yellow; }
+ pre em { font-weight: bolder; font-style: normal; }
+ @media screen { code { color: orangered; } code :link, code :visited { color: inherit; } }
+ var sub { vertical-align: bottom; font-size: smaller; position: relative; top: 0.1em; }
+ table { border-collapse: collapse; border-style: hidden hidden none hidden; }
+ table thead { border-bottom: solid; }
+ table tbody th:first-child { border-left: solid; }
+ table tbody th { text-align: left; }
+ table td, table th { border-left: solid; border-right: solid; border-bottom: solid thin; vertical-align: top; padding: 0.2em; }
+ blockquote { margin: 0 0 0 2em; border: 0; padding: 0; font-style: italic; }
+
+ .bad, .bad *:not(.XXX) { color: gray; border-color: gray; background: transparent; }
+ .matrix, .matrix td { border: none; text-align: right; }
+ .matrix { margin-left: 2em; }
+ .dice-example { border-collapse: collapse; border-style: hidden solid solid hidden; border-width: thin; margin-left: 3em; }
+ .dice-example caption { width: 30em; font-size: smaller; font-style: italic; padding: 0.75em 0; text-align: left; }
+ .dice-example td, .dice-example th { border: solid thin; width: 1.35em; height: 1.05em; text-align: center; padding: 0; }
+
+ .toc dfn, h1 dfn, h2 dfn, h3 dfn, h4 dfn, h5 dfn, h6 dfn { font: inherit; }
+ img.extra { float: right; }
+ pre.idl { border: solid thin; background: #EEEEEE; color: black; padding: 0.5em 1em; }
+ pre.idl :link, pre.idl :visited { color: inherit; background: transparent; }
+ pre.css { border: solid thin; background: #FFFFEE; color: black; padding: 0.5em 1em; }
+ pre.css:first-line { color: #AAAA50; }
+ dl.domintro { color: green; margin: 2em 0 2em 2em; padding: 0.5em 1em; border: none; background: #EEFFEE; }
+ hr + dl.domintro, div.impl + dl.domintro { margin-top: 2.5em; margin-bottom: 1.5em; }
+ dl.domintro dt, dl.domintro dt * { color: black; text-decoration: none; }
+ dl.domintro dd { margin: 0.5em 0 1em 2em; padding: 0; }
+ dl.domintro dd p { margin: 0.5em 0; }
+ dl.switch { padding-left: 2em; }
+ dl.switch > dt { text-indent: -1.5em; }
+ dl.switch > dt:before { content: '\21AA'; padding: 0 0.5em 0 0; display: inline-block; width: 1em; text-align: right; line-height: 0.5em; }
+ dl.triple { padding: 0 0 0 1em; }
+ dl.triple dt, dl.triple dd { margin: 0; display: inline }
+ dl.triple dt:after { content: ':'; }
+ dl.triple dd:after { content: '\A'; white-space: pre; }
+ .diff-old { text-decoration: line-through; color: silver; background: transparent; }
+ .diff-chg, .diff-new { text-decoration: underline; color: green; background: transparent; }
+ a .diff-new { border-bottom: 1px blue solid; }
+
+ h2 { page-break-before: always; }
+ h1, h2, h3, h4, h5, h6 { page-break-after: avoid; }
+ h1 + h2, hr + h2.no-toc { page-break-before: auto; }
+
+ p > span:not([title=""]):not([class="XXX"]):not([class="impl"]), li > span:not([title=""]):not([class="XXX"]):not([class="impl"]) { border-bottom: solid #9999CC; }
+
+ div.head { margin: 0 0 1em; padding: 1em 0 0 0; }
+ div.head p { margin: 0; }
+ div.head h1 { margin: 0; }
+ div.head .logo { float: right; margin: 0 1em; }
+ div.head .logo img { border: none } /* remove border from top image */
+ div.head dl { margin: 1em 0; }
+ p.copyright { font-size: x-small; font-style: oblique; margin: 0; }
+
+ body > .toc > li { margin-top: 1em; margin-bottom: 1em; }
+ body > .toc.brief > li { margin-top: 0.35em; margin-bottom: 0.35em; }
+ body > .toc > li > * { margin-bottom: 0.5em; }
+ body > .toc > li > * > li > * { margin-bottom: 0.25em; }
+ .toc, .toc li { list-style: none; }
+
+ .brief { margin-top: 1em; margin-bottom: 1em; line-height: 1.1; }
+ .brief li { margin: 0; padding: 0; }
+ .brief li p { margin: 0; padding: 0; }
+
+ .category-list { margin-top: -0.75em; margin-bottom: 1em; line-height: 1.5; }
+ .category-list::before { content: '\21D2\A0'; font-size: 1.2em; font-weight: 900; }
+ .category-list li { display: inline; }
+ .category-list li:not(:last-child)::after { content: ', '; }
+ .category-list li > span, .category-list li > a { text-transform: lowercase; }
+ .category-list li * { text-transform: none; } /* don't affect <code> nested in <a> */
+
+ .XXX { color: #E50000; background: white; border: solid red; padding: 0.5em; margin: 1em 0; }
+ .XXX > :first-child { margin-top: 0; }
+ p .XXX { line-height: 3em; }
+ .annotation { border: solid thin black; background: #0C479D; color: white; position: relative; margin: 8px 0 20px 0; }
+ .annotation:before { position: absolute; left: 0; top: 0; width: 100%; height: 100%; margin: 6px -6px -6px 6px; background: #333333; z-index: -1; content: ''; }
+ .annotation :link, .annotation :visited { color: inherit; }
+ .annotation :link:hover, .annotation :visited:hover { background: transparent; }
+ .annotation span { border: none ! important; }
+ .note { color: green; background: transparent; font-family: sans-serif; }
+ .warning { color: red; background: transparent; }
+ .note, .warning { font-weight: bolder; font-style: italic; }
+ p.note, div.note { padding: 0.5em 2em; }
+ span.note { padding: 0 2em; }
+ .note p:first-child, .warning p:first-child { margin-top: 0; }
+ .note p:last-child, .warning p:last-child { margin-bottom: 0; }
+ .warning:before { font-style: normal; }
+ p.note:before { content: 'Note: '; }
+ p.warning:before { content: '\26A0 Warning! '; }
+
+ .bookkeeping:before { display: block; content: 'Bookkeeping details'; font-weight: bolder; font-style: italic; }
+ .bookkeeping { font-size: 0.8em; margin: 2em 0; }
+ .bookkeeping p { margin: 0.5em 2em; display: list-item; list-style: square; }
+
+ h4 { position: relative; z-index: 3; }
+ h4 + .element, h4 + div + .element { margin-top: -2.5em; padding-top: 2em; }
+ .element {
+ background: #EEEEFF;
+ color: black;
+ margin: 0 0 1em 0.15em;
+ padding: 0 1em 0.25em 0.75em;
+ border-left: solid #9999FF 0.25em;
+ position: relative;
+ z-index: 1;
+ }
+ .element:before {
+ position: absolute;
+ z-index: 2;
+ top: 0;
+ left: -1.15em;
+ height: 2em;
+ width: 0.9em;
+ background: #EEEEFF;
+ content: ' ';
+ border-style: none none solid solid;
+ border-color: #9999FF;
+ border-width: 0.25em;
+ }
+
+ .example { display: block; color: #222222; background: #FCFCFC; border-left: double; margin-left: 2em; padding-left: 1em; }
+ td > .example:only-child { margin: 0 0 0 0.1em; }
+
+ .tall-and-narrow {
+ font-size: 0.6em;
+ column-width: 25em;
+ column-gap: 1em;
+ -moz-column-width: 25em;
+ -moz-column-gap: 1em;
+ -webkit-column-width: 25em;
+ -webkit-column-gap: 1em;
+ }
+
+ ul.domTree, ul.domTree ul { padding: 0 0 0 1em; margin: 0; }
+ ul.domTree li { padding: 0; margin: 0; list-style: none; position: relative; }
+ ul.domTree li li { list-style: none; }
+ ul.domTree li:first-child::before { position: absolute; top: 0; height: 0.6em; left: -0.75em; width: 0.5em; border-style: none none solid solid; content: ''; border-width: 0.1em; }
+ ul.domTree li:not(:last-child)::after { position: absolute; top: 0; bottom: -0.6em; left: -0.75em; width: 0.5em; border-style: none none solid solid; content: ''; border-width: 0.1em; }
+ ul.domTree span { font-style: italic; font-family: serif; }
+ ul.domTree .t1 code { color: purple; font-weight: bold; }
+ ul.domTree .t2 { font-style: normal; font-family: monospace; }
+ ul.domTree .t2 .name { color: black; font-weight: bold; }
+ ul.domTree .t2 .value { color: blue; font-weight: normal; }
+ ul.domTree .t3 code, .domTree .t4 code, .domTree .t5 code { color: gray; }
+ ul.domTree .t7 code, .domTree .t8 code { color: green; }
+ ul.domTree .t10 code { color: teal; }
+
+ </style><style type="text/css">
+
+ .applies thead th > * { display: block; }
+ .applies thead code { display: block; }
+ .applies tbody th { whitespace: nowrap; }
+ .applies td { text-align: center; }
+ .applies .yes { background: yellow; }
+
+ .matrix, .matrix td { border: none; text-align: right; }
+ .matrix { margin-left: 2em; }
+
+ .dice-example { border-collapse: collapse; border-style: hidden solid solid hidden; border-width: thin; margin-left: 3em; }
+ .dice-example caption { width: 30em; font-size: smaller; font-style: italic; padding: 0.75em 0; text-align: left; }
+ .dice-example td, .dice-example th { border: solid thin; width: 1.35em; height: 1.05em; text-align: center; padding: 0; }
+
+ #table-example-1 { border: solid thin; border-collapse: collapse; margin-left: 3em; }
+ #table-example-1 * { font-family: "Essays1743", serif; line-height: 1.01em; }
+ #table-example-1 caption { padding-bottom: 0.5em; }
+ #table-example-1 thead, #table-example-1 tbody { border: none; }
+ #table-example-1 th, #table-example-1 td { border: solid thin; }
+ #table-example-1 th { font-weight: normal; }
+ #table-example-1 td { border-style: none solid; vertical-align: top; }
+ #table-example-1 th { padding: 0.5em; vertical-align: middle; text-align: center; }
+ #table-example-1 tbody tr:first-child td { padding-top: 0.5em; }
+ #table-example-1 tbody tr:last-child td { padding-bottom: 1.5em; }
+ #table-example-1 tbody td:first-child { padding-left: 2.5em; padding-right: 0; width: 9em; }
+ #table-example-1 tbody td:first-child::after { content: leader(". "); }
+ #table-example-1 tbody td { padding-left: 2em; padding-right: 2em; }
+ #table-example-1 tbody td:first-child + td { width: 10em; }
+ #table-example-1 tbody td:first-child + td ~ td { width: 2.5em; }
+ #table-example-1 tbody td:first-child + td + td + td ~ td { width: 1.25em; }
+
+ .apple-table-examples { border: none; border-collapse: separate; border-spacing: 1.5em 0em; width: 40em; margin-left: 3em; }
+ .apple-table-examples * { font-family: "Times", serif; }
+ .apple-table-examples td, .apple-table-examples th { border: none; white-space: nowrap; padding-top: 0; padding-bottom: 0; }
+ .apple-table-examples tbody th:first-child { border-left: none; width: 100%; }
+ .apple-table-examples thead th:first-child ~ th { font-size: smaller; font-weight: bolder; border-bottom: solid 2px; text-align: center; }
+ .apple-table-examples tbody th::after, .apple-table-examples tfoot th::after { content: leader(". ") }
+ .apple-table-examples tbody th, .apple-table-examples tfoot th { font: inherit; text-align: left; }
+ .apple-table-examples td { text-align: right; vertical-align: top; }
+ .apple-table-examples.e1 tbody tr:last-child td { border-bottom: solid 1px; }
+ .apple-table-examples.e1 tbody + tbody tr:last-child td { border-bottom: double 3px; }
+ .apple-table-examples.e2 th[scope=row] { padding-left: 1em; }
+ .apple-table-examples sup { line-height: 0; }
+
+ </style><link href="data:text/css," rel="stylesheet" title="Complete specification"><link href="data:text/css,.impl%20%7B%20display:%20none;%20%7D" rel="alternate stylesheet" title="Author documentation only"><link href="data:text/css,.impl%20%7B%20background:%20%23FFEEEE;%20%7D" rel="alternate stylesheet" title="Highlight implementation requirements"><link href="http://www.w3.org/StyleSheets/TR/W3C-ED" rel="stylesheet" type="text/css"><link href="microdata.html" title="5 Microdata" rel="prev">
+ <link href="Overview.html#contents" title="Table of contents" rel="index">
+ <link href="offline.html" title="6.7 Offline Web applications" rel="next">
+ </head><body onload="fixBrokenLink(); fixBrokenLink()"><div class="head">
+ <p><a href="http://www.w3.org/"><img alt="W3C" height="48" src="http://www.w3.org/Icons/w3c_home" width="72"></a></p>
+ <h1>HTML5</h1>
+ <h2 class="no-num no-toc" id="a-vocabulary-and-associated-apis-for-html-and-xhtml">A vocabulary and associated APIs for HTML and XHTML</h2>
+<p>This is revision 1.3507.</p>
+
+ </div><div>
+ <a href="microdata.html">← 5 Microdata</a> –
+ <a href="Overview.html#contents">Table of contents</a> –
+ <a href="offline.html">6.7 Offline Web applications →</a>
+ </div>
+
+ <h2 id="browsers"><span class="secno">6 </span>Web browsers</h2><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><h3 id="windows"><span class="secno">6.1 </span>Browsing contexts</h3><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>A <dfn id="browsing-context">browsing context</dfn> is an environment in which
+ <code>Document</code> objects are presented to the user.</p><p class="note">A tab or window in a Web browser typically contains
+ a <a href="#browsing-context">browsing context</a>, as does an <code><a href="text-level-semantics.html#the-iframe-element">iframe</a></code>.</p><p>Each <a href="#browsing-context">browsing context</a> has a corresponding
+ <code><a href="#windowproxy">WindowProxy</a></code> object.</p><p>A <a href="#browsing-context">browsing context</a> has a <a href="history.html#session-history">session
+ history</a>, which lists the <code>Document</code> objects that
+ that <a href="#browsing-context">browsing context</a> has presented, is presenting, or
+ will present. At any time, one <code>Document</code> in each
+ <a href="#browsing-context">browsing context</a> is designated the <dfn id="active-document">active
+ document</dfn>.</p><p>Each <code>Document</code> has a collection of one or more <a href="#view" title="view">views</a>.</p><p>A <dfn id="view">view</dfn> is a user agent interface tied to a particular
+ media used for the presentation of a particular
+ <code>Document</code> object in some media. A view may be
+ interactive. Each view is represented by an
+ <code>AbstractView</code> object. <a href="references.html#refsDOMVIEWS">[DOMVIEWS]</a></p><p>The main <a href="#view">view</a> through which a user primarily
+ interacts with a user agent is the <dfn id="default-view">default view</dfn>. The
+ <code>AbstractView</code> object that represents this view is referred to as the <code>Document</code>'s
+ <code><a href="#window">Window</a></code> object. <code><a href="#windowproxy">WindowProxy</a></code> objects forward
+ everything to the <a href="#active-document">active document</a>'s <a href="#default-view">default
+ view</a>'s <code><a href="#window">Window</a></code> object.</p><p class="note">The <code title="dom-document">document</code>
+ attribute of an <code>AbstractView</code> object representing a
+ <a href="#view">view</a> gives the view's corresponding
+ <code>Document</code> object. <a href="references.html#refsDOMVIEWS">[DOMVIEWS]</a></p><p class="note">In general, there is a 1-to-1 mapping from the
+ <code><a href="#window">Window</a></code> object to the <code>Document</code> object. In
+ one particular case, a set of <a href="#view" title="view">views</a> can be
+ reused for the presentation of a second <code>Document</code> in the
+ same <a href="#browsing-context">browsing context</a>, such that the mapping is then
+ 2:1. This occurs when a <a href="#browsing-context">browsing context</a> is <a href="#navigate" title="navigate">navigated</a> from the initial
+ <code><a href="#about:blank">about:blank</a></code> <code>Document</code> to another, with
+ <a href="#replacement-enabled">replacement enabled</a>.</p><p class="note">A typical Web browser has one obvious
+ <a href="#view">view</a> per <code>Document</code>: the browser's window
+ (screen media). This is typically the <a href="#default-view">default view</a>. If
+ a page is printed, however, a second view becomes evident, that of
+ the print media. The two views always share the same underlying
+ <code>Document</code> object, but they have a different presentation
+ of that object. A speech browser might have a different
+ <a href="#default-view">default view</a>, using the speech media.</p><p class="note">A <code>Document</code> does not necessarily have a
+ <a href="#browsing-context">browsing context</a> associated with it. In particular,
+ data mining tools are likely to never instantiate browsing
+ contexts.</p><hr><p>A <a href="#browsing-context">browsing context</a> can have a <dfn id="creator-browsing-context">creator browsing
+ context</dfn>, the <a href="#browsing-context">browsing context</a> that was
+ responsible for its creation. </p><p>If a <a href="#browsing-context">browsing context</a> <var title="">A</var> has a
+ <a href="#creator-browsing-context">creator browsing context</a>, then the
+ <code>Document</code> that was the <a href="#active-document">active document</a> of
+ that <a href="#creator-browsing-context">creator browsing context</a> at the time <var title="">A</var> was created is the <dfn id="creator-document">creator
+ <code>Document</code></dfn>.</p><h4 id="nested-browsing-contexts"><span class="secno">6.1.1 </span>Nested browsing contexts</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>Certain elements (for example, <code><a href="text-level-semantics.html#the-iframe-element">iframe</a></code> elements) can
+ instantiate further <a href="#browsing-context" title="browsing context">browsing
+ contexts</a>. These are called <dfn id="nested-browsing-context" title="nested browsing
+ context">nested browsing contexts</dfn>. If a browsing context <var title="">P</var> has an element <var title="">E</var> in one of its
+ <code>Document</code>s <var title="">D</var> that nests another
+ browsing context <var title="">C</var> inside it, then <var title="">P</var> is said to be the <dfn id="parent-browsing-context">parent browsing
+ context</dfn> of <var title="">C</var>, <var title="">C</var> is
+ said to be a <dfn id="child-browsing-context">child browsing context</dfn> of <var title="">P</var>, <var title="">C</var> is said to be <dfn id="browsing-context-nested-through" title="browsing context nested through">nested through</dfn> <var title="">D</var>, and <var title="">E</var> is said to be the
+ <dfn id="browsing-context-container">browsing context container</dfn> of <var title="">C</var>.</p><p>A browsing context <var title="">A</var> is said to be an
+ ancestor of a browsing context <var title="">B</var> if there exists
+ a browsing context <var title="">A'</var> that is a <a href="#child-browsing-context">child
+ browsing context</a> of <var title="">A</var> and that is itself
+ an ancestor of <var title="">B</var>, or if there is a browsing
+ context <var title="">P</var> that is a <a href="#child-browsing-context">child browsing
+ context</a> of <var title="">A</var> and that is the <a href="#parent-browsing-context">parent
+ browsing context</a> of <var title="">B</var>.</p><p>The browsing context with no <a href="#parent-browsing-context">parent browsing context</a>
+ is the <dfn id="top-level-browsing-context">top-level browsing context</dfn> of all the browsing
+ contexts <a href="#nested-browsing-context" title="nested browsing context">nested</a> within
+ it (either directly or indirectly through other nested browsing
+ contexts).</p><p>The transitive closure of <a href="#parent-browsing-context" title="parent browsing
+ context">parent browsing contexts</a> for a <a href="#nested-browsing-context">nested browsing
+ context</a> gives the list of <dfn id="ancestor-browsing-context" title="ancestor browsing
+ context">ancestor browsing contexts</dfn>.</p><p>A <code>Document</code> is said to be <dfn id="fully-active">fully active</dfn>
+ when it is the <a href="#active-document">active document</a> of its <a href="#browsing-context">browsing
+ context</a>, and either its browsing context is a <a href="#top-level-browsing-context">top-level
+ browsing context</a>, or the <code>Document</code> <a href="#browsing-context-nested-through" title="browsing context nested through">through which</a> that
+ browsing context is <a href="#nested-browsing-context" title="nested browsing
+ context">nested</a> is itself <a href="#fully-active">fully active</a>.</p><p>Because they are nested through an element, <a href="#child-browsing-context" title="child
+ browsing context">child browsing contexts</a> are always tied to
+ a specific <code>Document</code> in their <a href="#parent-browsing-context">parent browsing
+ context</a>. User agents must not allow the user to interact with
+ <a href="#child-browsing-context" title="child browsing context">child browsing contexts</a>
+ of elements that are in <code>Document</code>s that are not
+ themselves <a href="#fully-active">fully active</a>.</p><p>A <a href="#nested-browsing-context">nested browsing context</a> can have a <a href="#seamless-browsing-context-flag">seamless
+ browsing context flag</a> set, if it is embedded through an
+ <code><a href="text-level-semantics.html#the-iframe-element">iframe</a></code> element with a <code title="attr-iframe-seamless"><a href="text-level-semantics.html#attr-iframe-seamless">seamless</a></code> attribute.</p><h5 id="navigating-nested-browsing-contexts-in-the-dom"><span class="secno">6.1.1.1 </span>Navigating nested browsing contexts in the DOM</h5><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><dl class="domintro"><dt><var title="">window</var> . <code title="dom-top"><a href="#dom-top">top</a></code></dt>
+
+ <dd>
+
+ <p>Returns the <code><a href="#windowproxy">WindowProxy</a></code> for the <a href="#top-level-browsing-context">top-level browsing context</a>.</p>
+
+ </dd>
+
+ <dt><var title="">window</var> . <code title="dom-parent"><a href="#dom-parent">parent</a></code></dt>
+
+ <dd>
+
+ <p>Returns the <code><a href="#windowproxy">WindowProxy</a></code> for the <a href="#parent-browsing-context">parent browsing context</a>.</p>
+
+ </dd>
+
+ <dt><var title="">window</var> . <code title="dom-frameElement"><a href="#dom-frameelement">frameElement</a></code></dt>
+
+ <dd>
+
+ <p>Returns the <code>Element</code> for the <a href="#browsing-context-container">browsing context container</a>.</p>
+
+ <p>Returns null if there isn't one.</p>
+
+ <p>Throws a <code><a href="infrastructure.html#security_err">SECURITY_ERR</a></code> exception in cross-origin situations.</p>
+
+ </dd>
+
+ </dl><h4 id="auxiliary-browsing-contexts"><span class="secno">6.1.2 </span>Auxiliary browsing contexts</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>It is possible to create new browsing contexts that are related
+ to a <a href="#top-level-browsing-context">top-level browsing context</a> without being nested
+ through an element. Such browsing contexts are called <dfn id="auxiliary-browsing-context" title="auxiliary browsing context">auxiliary browsing
+ contexts</dfn>. Auxiliary browsing contexts are always <a href="#top-level-browsing-context" title="top-level browsing context">top-level browsing
+ contexts</a>.</p><p>An <a href="#auxiliary-browsing-context">auxiliary browsing context</a> has an <dfn id="opener-browsing-context">opener
+ browsing context</dfn>, which is the <a href="#browsing-context">browsing context</a>
+ from which the <a href="#auxiliary-browsing-context">auxiliary browsing context</a> was created,
+ and it has a <dfn id="furthest-ancestor-browsing-context">furthest ancestor browsing context</dfn>, which is
+ the <a href="#top-level-browsing-context">top-level browsing context</a> of the <a href="#opener-browsing-context">opener
+ browsing context</a> when the <a href="#auxiliary-browsing-context">auxiliary browsing
+ context</a> was created.</p><h5 id="navigating-auxiliary-browsing-contexts-in-the-dom"><span class="secno">6.1.2.1 </span>Navigating auxiliary browsing contexts in the DOM</h5><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>The <dfn id="dom-opener" title="dom-opener"><code>opener</code></dfn> IDL
+ attribute on the <code><a href="#window">Window</a></code> object must return the
+ <code><a href="#windowproxy">WindowProxy</a></code> object of the <a href="#browsing-context">browsing context</a>
+ from which the current <a href="#browsing-context">browsing context</a> was created
+ (its <a href="#opener-browsing-context">opener browsing context</a>), if there is one and it
+ is still available.</p><h4 id="secondary-browsing-contexts"><span class="secno">6.1.3 </span>Secondary browsing contexts</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>User agents may support <dfn id="secondary-browsing-context" title="secondary browsing
+ context">secondary browsing contexts</dfn>, which are <a href="#browsing-context" title="browsing context">browsing contexts</a> that form part of
+ the user agent's interface, apart from the main content area.</p><h4 id="browsing-context-names"><span class="secno">6.1.4 </span>Browsing context names</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>Browsing contexts can have a <dfn id="browsing-context-name">browsing context name</dfn>. By
+ default, a browsing context has no name (its name is not set).</p><p>A <dfn id="valid-browsing-context-name">valid browsing context name</dfn> is any string with at
+ least one character that does not start with a U+005F LOW LINE
+ character. (Names starting with an underscore are reserved for
+ special keywords.)</p><p>A <dfn id="valid-browsing-context-name-or-keyword">valid browsing context name or keyword</dfn> is any string
+ that is either a <a href="#valid-browsing-context-name">valid browsing context name</a> or that is
+ an <a href="infrastructure.html#ascii-case-insensitive">ASCII case-insensitive</a> match for one of: <code title="">_blank</code>, <code title="">_self</code>, <code title="">_parent</code>, or <code title="">_top</code>.</p><h3 id="the-window-object"><span class="secno">6.2 </span>The <code><a href="#window">Window</a></code> object</h3><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><pre class="idl">[OverrideBuiltins]
+interface <dfn id="window">Window</dfn> {
+ // the current browsing context
+ readonly attribute <a href="#windowproxy">WindowProxy</a> <a href="#dom-window" title="dom-window">window</a>;
+ readonly attribute <a href="#windowproxy">WindowProxy</a> <a href="#dom-self" title="dom-self">self</a>;
+ attribute DOMString <a href="#dom-name" title="dom-name">name</a>;
+ [PutForwards=href] readonly attribute <a href="history.html#location">Location</a> <a href="#dom-location" title="dom-location">location</a>;
+ readonly attribute <a href="history.html#history-0">History</a> <a href="#dom-history" title="dom-history">history</a>;
+ readonly attribute <a href="editing.html#undomanager">UndoManager</a> <a href="#dom-undomanager" title="dom-undoManager">undoManager</a>;
+ <a href="editing.html#selection-0">Selection</a> <a href="#dom-getselection" title="dom-getSelection">getSelection</a>();
+ [Replaceable] readonly attribute <a href="#barprop">BarProp</a> <a href="#dom-window-locationbar" title="dom-window-locationbar">locationbar</a>;
+ [Replaceable] readonly attribute <a href="#barprop">BarProp</a> <a href="#dom-window-menubar" title="dom-window-menubar">menubar</a>;
+ [Replaceable] readonly attribute <a href="#barprop">BarProp</a> <a href="#dom-window-personalbar" title="dom-window-personalbar">personalbar</a>;
+ [Replaceable] readonly attribute <a href="#barprop">BarProp</a> <a href="#dom-window-scrollbars" title="dom-window-scrollbars">scrollbars</a>;
+ [Replaceable] readonly attribute <a href="#barprop">BarProp</a> <a href="#dom-window-statusbar" title="dom-window-statusbar">statusbar</a>;
+ [Replaceable] readonly attribute <a href="#barprop">BarProp</a> <a href="#dom-window-toolbar" title="dom-window-toolbar">toolbar</a>;<!--
+ [Replaceable] readonly attribute <span>BarProp</span> <span title="dom-window-directories">directories</span>; // legacy (Gecko-only) -->
+ void <a href="#dom-window-close" title="dom-window-close">close</a>();
+ void <a href="#dom-window-focus" title="dom-window-focus">focus</a>();
+ void <a href="#dom-window-blur" title="dom-window-blur">blur</a>();
+
+ // other browsing contexts
+ [Replaceable] readonly attribute <a href="#windowproxy">WindowProxy</a> <a href="#dom-frames" title="dom-frames">frames</a>;
+ [Replaceable] readonly attribute unsigned long <a href="#dom-length" title="dom-length">length</a>;
+ readonly attribute <a href="#windowproxy">WindowProxy</a> <a href="#dom-top" title="dom-top">top</a>;
+ [Replaceable] readonly attribute <a href="#windowproxy">WindowProxy</a> <a href="#dom-opener" title="dom-opener">opener</a>;
+ readonly attribute <a href="#windowproxy">WindowProxy</a> <a href="#dom-parent" title="dom-parent">parent</a>;
+ readonly attribute <span>Element</span> <a href="#dom-frameelement" title="dom-frameElement">frameElement</a>;
+ <a href="#windowproxy">WindowProxy</a> <a href="#dom-open" title="dom-open">open</a>(in optional DOMString url, in optional DOMString target, in optional DOMString features, in optional DOMString replace);
+ <a href="#dom-window-item" title="dom-window-item">getter</a> <a href="#windowproxy">WindowProxy</a> (in unsigned long index);
+ <a href="#dom-window-nameditem" title="dom-window-namedItem">getter</a> <a href="#windowproxy">WindowProxy</a> (in DOMString name);
+
+ // the user agent
+ readonly attribute <a href="#navigator">Navigator</a> <a href="#dom-navigator" title="dom-navigator">navigator</a>; <!-- IE also has window.clientInformation === window.navigator -->
+ readonly attribute <a href="offline.html#applicationcache">ApplicationCache</a> <a href="#dom-applicationcache" title="dom-applicationCache">applicationCache</a>;
+
+ // user prompts
+ void <a href="#dom-alert" title="dom-alert">alert</a>(in DOMString message);
+ boolean <a href="#dom-confirm" title="dom-confirm">confirm</a>(in DOMString message);
+ DOMString <a href="#dom-prompt" title="dom-prompt">prompt</a>(in DOMString message, in optional DOMString default);
+ void <a href="#dom-print" title="dom-print">print</a>();
+ any <a href="#dom-showmodaldialog" title="dom-showModalDialog">showModalDialog</a>(in DOMString url, in optional any argument<!--, in optional DOMString features-->);
+
+ // <a href="comms.html#crossDocumentMessages">cross-document messaging</a>
+ void <a href="#dom-window-postmessage-2" title="dom-window-postMessage-2">postMessage</a>(in any message, in DOMString targetOrigin);
+ void <a href="#dom-window-postmessage-3" title="dom-window-postMessage-3">postMessage</a>(in any message, in <a href="comms.html#messageportarray">MessagePortArray</a> ports, in DOMString targetOrigin);
+
+ // <a href="#event-handler-idl-attributes">event handler IDL attributes</a>
+ attribute <a href="#function">Function</a> <a href="#handler-onabort" title="handler-onabort">onabort</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-window-onafterprint" title="handler-window-onafterprint">onafterprint</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-window-onbeforeprint" title="handler-window-onbeforeprint">onbeforeprint</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-window-onbeforeunload" title="handler-window-onbeforeunload">onbeforeunload</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-window-onblur" title="handler-window-onblur">onblur</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-oncanplay" title="handler-oncanplay">oncanplay</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-oncanplaythrough" title="handler-oncanplaythrough">oncanplaythrough</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onchange" title="handler-onchange">onchange</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onclick" title="handler-onclick">onclick</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-oncontextmenu" title="handler-oncontextmenu">oncontextmenu</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-ondblclick" title="handler-ondblclick">ondblclick</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-ondrag" title="handler-ondrag">ondrag</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-ondragend" title="handler-ondragend">ondragend</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-ondragenter" title="handler-ondragenter">ondragenter</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-ondragleave" title="handler-ondragleave">ondragleave</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-ondragover" title="handler-ondragover">ondragover</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-ondragstart" title="handler-ondragstart">ondragstart</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-ondrop" title="handler-ondrop">ondrop</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-ondurationchange" title="handler-ondurationchange">ondurationchange</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onemptied" title="handler-onemptied">onemptied</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onended" title="handler-onended">onended</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-window-onerror" title="handler-window-onerror">onerror</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-window-onfocus" title="handler-window-onfocus">onfocus</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onformchange" title="handler-onformchange">onformchange</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onforminput" title="handler-onforminput">onforminput</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-window-onhashchange" title="handler-window-onhashchange">onhashchange</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-oninput" title="handler-oninput">oninput</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-oninvalid" title="handler-oninvalid">oninvalid</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onkeydown" title="handler-onkeydown">onkeydown</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onkeypress" title="handler-onkeypress">onkeypress</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onkeyup" title="handler-onkeyup">onkeyup</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-window-onload" title="handler-window-onload">onload</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onloadeddata" title="handler-onloadeddata">onloadeddata</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onloadedmetadata" title="handler-onloadedmetadata">onloadedmetadata</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onloadstart" title="handler-onloadstart">onloadstart</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-window-onmessage" title="handler-window-onmessage">onmessage</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onmousedown" title="handler-onmousedown">onmousedown</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onmousemove" title="handler-onmousemove">onmousemove</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onmouseout" title="handler-onmouseout">onmouseout</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onmouseover" title="handler-onmouseover">onmouseover</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onmouseup" title="handler-onmouseup">onmouseup</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onmousewheel" title="handler-onmousewheel">onmousewheel</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-window-onoffline" title="handler-window-onoffline">onoffline</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-window-ononline" title="handler-window-ononline">ononline</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onpause" title="handler-onpause">onpause</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onplay" title="handler-onplay">onplay</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onplaying" title="handler-onplaying">onplaying</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-window-onpagehide" title="handler-window-onpagehide">onpagehide</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-window-onpageshow" title="handler-window-onpageshow">onpageshow</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-window-onpopstate" title="handler-window-onpopstate">onpopstate</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onprogress" title="handler-onprogress">onprogress</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onratechange" title="handler-onratechange">onratechange</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onreadystatechange" title="handler-onreadystatechange">onreadystatechange</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-window-onredo" title="handler-window-onredo">onredo</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-window-onresize" title="handler-window-onresize">onresize</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onscroll" title="handler-onscroll">onscroll</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onseeked" title="handler-onseeked">onseeked</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onseeking" title="handler-onseeking">onseeking</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onselect" title="handler-onselect">onselect</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onshow" title="handler-onshow">onshow</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onstalled" title="handler-onstalled">onstalled</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-window-onstorage" title="handler-window-onstorage">onstorage</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onsubmit" title="handler-onsubmit">onsubmit</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onsuspend" title="handler-onsuspend">onsuspend</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-ontimeupdate" title="handler-ontimeupdate">ontimeupdate</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-window-onundo" title="handler-window-onundo">onundo</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-window-onunload" title="handler-window-onunload">onunload</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onvolumechange" title="handler-onvolumechange">onvolumechange</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-onwaiting" title="handler-onwaiting">onwaiting</a>;
+};
+<a href="#window">Window</a> implements <span>EventTarget</span>;</pre><!-- for more features to add here, look here:
+ http://msdn.microsoft.com/workshop/author/dhtml/reference/objects/obj_window.asp
+ http://www.mozilla.org/docs/dom/domref/dom_window_ref.html
+ http://lxr.mozilla.org/mozilla/source/dom/public/idl/base/nsIDOMWindow.idl - scrollBy, etc
+ http://lxr.mozilla.org/mozilla/source/dom/public/idl/base/nsIDOMWindowInternal.idl - DOM level 0
+--><dl class="domintro"><dt><var title="">window</var> . <code title="dom-window"><a href="#dom-window">window</a></code></dt>
+ <dt><var title="">window</var> . <code title="dom-frames"><a href="#dom-frames">frames</a></code></dt>
+ <dt><var title="">window</var> . <code title="dom-self"><a href="#dom-self">self</a></code></dt>
+
+ <dd>
+
+ <p>These attributes all return <var title="">window</var>.</p>
+
+ </dd>
+
+ </dl><h4 id="apis-for-creating-and-navigating-browsing-contexts-by-name"><span class="secno">6.2.1 </span>APIs for creating and navigating browsing contexts by name</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><dl class="domintro"><dt><var title="">window</var> = <var title="">window</var> . <code title="dom-open"><a href="#dom-open">open</a></code>( [ <var title="">url</var> [, <var title="">target</var> [, <var title="">features</var> [, <var title="">replace</var> ] ] ] ] )</dt>
+
+ <dd>
+
+ <p>Opens a window to show <var title="">url</var> (defaults to
+ <code><a href="#about:blank">about:blank</a></code>), and returns it. The <var title="">target</var> argument gives the name of the new
+ window. If a window exists with that name already, it is
+ reused. The <var title="">replace</var> attribute, if true, means
+ that whatever page is currently open in that window will be
+ removed from the window's session history. The <var title="">features</var> argument is ignored.</p>
+
+ </dd>
+
+ <dt><var title="">window</var> . <code title="dom-name"><a href="#dom-name">name</a></code> [ = <var title="">value</var> ]</dt>
+
+ <dd>
+
+ <p>Returns the name of the window.</p>
+
+ <p>Can be set, to change the name.</p>
+
+ </dd>
+
+ <dt><var title="">window</var> . <code title="dom-close">close</code>()</dt>
+
+ <dd>
+
+ <p>Closes the window.</p>
+
+ </dd>
+
+ </dl><h4 id="accessing-other-browsing-contexts"><span class="secno">6.2.2 </span>Accessing other browsing contexts</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><dl class="domintro"><dt><var title="">window</var> . <code title="dom-length"><a href="#dom-length">length</a></code></dt>
+
+ <dd>
+
+ <p>Returns the number of <a href="#child-browsing-context" title="child browsing
+ context">child browsing contexts</a>.</p>
+
+ </dd>
+
+ <dt><var title="">window</var>[<var title="">index</var>]</dt>
+
+ <dd>
+
+ <p>Returns the indicated <a href="#child-browsing-context">child browsing context</a>.</p>
+
+ </dd>
+
+ </dl><h4 id="named-access-on-the-window-object"><span class="secno">6.2.3 </span>Named access on the <code><a href="#window">Window</a></code> object</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><dl class="domintro"><dt><var title="">window</var>[<var title="">name</var>]</dt>
+
+ <dd>
+
+ <p>Returns the indicated <a href="#child-browsing-context">child browsing context</a>.</p>
+
+ </dd>
+
+ </dl><h4 id="browser-interface-elements"><span class="secno">6.2.4 </span>Browser interface elements</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>To allow Web pages to integrate with Web browsers, certain Web
+ browser interface elements are exposed in a limited way to scripts
+ in Web pages.</p><p>Each interface element is represented by a <code><a href="#barprop">BarProp</a></code>
+ object:</p><pre class="idl">interface <dfn id="barprop">BarProp</dfn> {
+ attribute boolean <a href="#dom-barprop-visible" title="dom-BarProp-visible">visible</a>;
+};</pre><dl class="domintro"><dt><var title="">window</var> . <code title="dom-window-locationbar"><a href="#dom-window-locationbar">locationbar</a></code> . <code title="dom-BarProp-visible"><a href="#dom-barprop-visible">visible</a></code></dt>
+ <dd>
+ <p>Returns true if the location bar is visible; otherwise, returns false.</p>
+ </dd>
+
+ <dt><var title="">window</var> . <code title="dom-window-menubar"><a href="#dom-window-menubar">menubar</a></code> . <code title="dom-BarProp-visible"><a href="#dom-barprop-visible">visible</a></code></dt>
+ <dd>
+ <p>Returns true if the menu bar is visible; otherwise, returns false.</p>
+ </dd>
+
+ <dt><var title="">window</var> . <code title="dom-window-personalbar"><a href="#dom-window-personalbar">personalbar</a></code> . <code title="dom-BarProp-visible"><a href="#dom-barprop-visible">visible</a></code></dt>
+ <!--<dt><var title="">window</var> . <code title="dom-window-directories">directories</code> . <code title="dom-BarProp-visible">visible</code></dt>-->
+ <dd>
+ <p>Returns true if the personal bar is visible; otherwise, returns false.</p>
+ </dd>
+
+ <dt><var title="">window</var> . <code title="dom-window-scrollbars"><a href="#dom-window-scrollbars">scrollbars</a></code> . <code title="dom-BarProp-visible"><a href="#dom-barprop-visible">visible</a></code></dt>
+ <dd>
+ <p>Returns true if the scroll bars are visible; otherwise, returns false.</p>
+ </dd>
+
+ <dt><var title="">window</var> . <code title="dom-window-statusbar"><a href="#dom-window-statusbar">statusbar</a></code> . <code title="dom-BarProp-visible"><a href="#dom-barprop-visible">visible</a></code></dt>
+ <dd>
+ <p>Returns true if the status bar is visible; otherwise, returns false.</p>
+ </dd>
+
+ <dt><var title="">window</var> . <code title="dom-window-toolbar"><a href="#dom-window-toolbar">toolbar</a></code> . <code title="dom-BarProp-visible"><a href="#dom-barprop-visible">visible</a></code></dt>
+ <dd>
+ <p>Returns true if the toolbar is visible; otherwise, returns false.</p>
+ </dd>
+
+ </dl><h4 id="relaxing-the-same-origin-restriction"><span class="secno">6.2.5 </span>Relaxing the same-origin restriction</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><dl class="domintro"><dt><var title="">document</var> . <code title="dom-document-domain"><a href="#dom-document-domain">domain</a></code> [ = <var title="">domain</var> ]</dt>
+
+ <dd>
+
+ <p>Returns the current domain used for security checks.</p>
+
+ <p>Can be set to a value that removes subdomains, to allow pages
+ on other subdomains of the same domain (if they do the same thing)
+ to access each other.</p>
+
+ </dd>
+
+ </dl><p class="note">The <code title="dom-document-domain"><a href="#dom-document-domain">domain</a></code>
+ attribute is used to enable pages on different hosts of a domain to
+ access each others' DOMs.</p><p class="warning">Do not use the <code title="dom-document-domain"><a href="#dom-document-domain">document.domain</a></code> attribute when
+ using shared hosting. If an untrusted third party is able to host an
+ HTTP server at the same IP address but on a different port, then the
+ same-origin protection that normally protects two different sites on
+ the same host will fail, as the ports are ignored when comparing
+ origins after the <code title="dom-document-domain"><a href="#dom-document-domain">document.domain</a></code> attribute has
+ been used.</p><h3 id="scripting"><span class="secno">6.3 </span>Scripting</h3><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><h4 id="introduction-2"><span class="secno">6.3.1 </span>Introduction</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>Various mechanisms can cause author-provided executable code to
+ run in the context of a document. These mechanisms include, but are
+ probably not limited to:</p><ul><li>Processing of <code><a href="semantics.html#script">script</a></code> elements.</li>
+
+ <li>Processing of inline <code title="javascript
+ protocol"><a href="#javascript-protocol">javascript:</a></code> URLs (e.g. the <code title="attr-img-src"><a href="text-level-semantics.html#attr-img-src">src</a></code> attribute of <code><a href="text-level-semantics.html#the-img-element">img</a></code>
+ elements, or an <code title="">@import</code> rule in a CSS
+ <code><a href="semantics.html#the-style-element">style</a></code> element block).</li>
+
+ <li>Event handlers, whether registered through the DOM using <code title="">addEventListener()</code>, by explicit <a href="#event-handler-content-attributes">event handler
+ content attributes</a>, by <a href="#event-handler-idl-attributes">event handler IDL
+ attributes</a>, or otherwise.</li>
+
+ <li>Processing of technologies like XBL or SVG that have their own
+ scripting features.</li>
+
+ </ul><h4 id="events"><span class="secno">6.3.2 </span>Events</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><!--test: <a href="http://software.hixie.ch/utilities/js/live-dom-viewer/?%3C!DOCTYPE%20html%3E%0A...%3Cscript%3E%0Aw(a%3Ddocument.implementation.createDocument(null%2C%20null%2C%20null))%3B%0Aw(a.appendChild(a.createElementNS('http%3A%2F%2Fwww.w3.org%2F1999%2Fxhtml'%2C%20'html')))%3B%0Aw(b%3Da.firstChild.appendChild(a.createElementNS('http%3A%2F%2Fwww.w3.org%2F1999%2Fxhtml'%2C%20'body')))%3B%0Aw(b.test%20%3D%20w)%3B%0Aw(b.setAttribute('onclick'%2C%20'test(%22fire%3A%20%22%20%2B%20event)'))%3B%0Aw(b.onclick)%3B%0Aw(e%3Da.createEvent('Event'))%3B%0Aw(e.initEvent('click'%2C%20false%2C%20false))%3B%0Aw(b.dispatchEvent(e))%3B%0A%3C%2Fscript%3E">test</a>--><p>Many objects can have <dfn id="event-handlers">event handlers</dfn> specified. These
+ act as bubbling event listeners for the object on which they are
+ specified.</p><p>An <a href="#event-handlers" title="event handlers">event handler</a> can either
+ have the value null or be set to a <code><a href="#function">Function</a></code>
+ object. </p><p>Event handlers are exposed in one or two ways.</p><p>The first way, common to all event handlers, is as an <a href="#event-handler-idl-attributes" title="event handler IDL attributes">event handler IDL
+ attribute</a>.</p><p>The second way is as an <a href="#event-handler-content-attributes" title="event handler content
+ attributes">event handler content attribute</a>. Event handlers
+ on <a href="infrastructure.html#html-elements">HTML elements</a> and some of the event handlers on
+ <code><a href="#window">Window</a></code> objects are exposed in this way.</p><p><dfn id="event-handler-content-attributes">Event handler content attributes</dfn>, when specified, must
+ contain valid JavaScript code matching the <code title="">FunctionBody</code> production. <a href="references.html#refsECMA262">[ECMA262]</a></p><p class="note">When an <a href="#event-handler-content-attributes" title="event handler content
+ attributes">event handler content attribute</a> is set on an
+ element owned by a <code>Document</code> that is not in a
+ <a href="#browsing-context">browsing context</a>, the corresponding event handler is
+ not changed.</p><!-- v2: we should probably support HTML4's Content-Script-Type header here. --><h3 id="timers"><span class="secno">6.4 </span>Timers</h3><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>The <code title="dom-windowtimers-setTimeout"><a href="#dom-windowtimers-settimeout">setTimeout()</a></code>
+ and <code title="dom-windowtimers-setInterval"><a href="#dom-windowtimers-setinterval">setInterval()</a></code>
+ methods allow authors to schedule timer-based callbacks.</p><pre class="idl">[Supplemental, NoInterfaceObject]
+interface <dfn id="windowtimers">WindowTimers</dfn> {
+ long <a href="#dom-windowtimers-settimeout" title="dom-windowtimers-setTimeout">setTimeout</a>(in any handler, in optional any timeout, in any... args);
+ void <a href="#dom-windowtimers-cleartimeout" title="dom-windowtimers-clearTimeout">clearTimeout</a>(in long handle);
+ long <a href="#dom-windowtimers-setinterval" title="dom-windowtimers-setInterval">setInterval</a>(in any handler, in optional any timeout, in any... args);
+ void <a href="#dom-windowtimers-clearinterval" title="dom-windowtimers-clearInterval">clearInterval</a>(in long handle);
+};
+<a href="#window">Window</a> implements <a href="#windowtimers">WindowTimers</a>;</pre><dl class="domintro"><dt><var title="">handle</var> = <var title="">window</var> . <code title="dom-windowtimers-setTimeout"><a href="#dom-windowtimers-settimeout">setTimeout</a></code>( <var title="">handler</var> [, <var title="">timeout</var> [, <var title="">arguments</var> ] ] )</dt>
+
+ <dd>
+
+ <p>Schedules a timeout to run <var title="">handler</var> after
+ <var title="">timeout</var> milliseconds. Any <var title="">arguments</var> are passed straight through to the <var title="">handler</var>.</p>
+
+ </dd>
+
+ <dt><var title="">handle</var> = <var title="">window</var> . <code title="dom-windowtimers-setTimeout"><a href="#dom-windowtimers-settimeout">setTimeout</a></code>( <var title="">code</var> [, <var title="">timeout</var> ] )</dt>
+
+ <dd>
+
+ <p>Schedules a timeout to compile and run <var title="">code</var>
+ after <var title="">timeout</var> milliseconds.</p>
+
+ </dd>
+
+ <dt><var title="">window</var> . <code title="dom-windowtimers-clearTimeout"><a href="#dom-windowtimers-cleartimeout">clearTimeout</a></code>( <var title="">handle</var> )</dt>
+
+ <dd>
+
+ <p>Cancels the timeout set with <code title="dom-windowtimers-setTimeout"><a href="#dom-windowtimers-settimeout">setTimeout()</a></code> identified by <var title="">handle</var>.</p>
+
+ </dd>
+
+ <dt><var title="">handle</var> = <var title="">window</var> . <code title="dom-windowtimers-setInterval"><a href="#dom-windowtimers-setinterval">setInterval</a></code>( <var title="">handler</var> [, <var title="">timeout</var> [, <var title="">arguments</var> ] ] )</dt>
+
+ <dd>
+
+ <p>Schedules a timeout to run <var title="">handler</var> every
+ <var title="">timeout</var> milliseconds. Any <var title="">arguments</var> are passed straight through to the <var title="">handler</var>.</p>
+
+ </dd>
+
+ <dt><var title="">handle</var> = <var title="">window</var> . <code title="dom-windowtimers-setInterval"><a href="#dom-windowtimers-setinterval">setInterval</a></code>( <var title="">code</var> [, <var title="">timeout</var> ] )</dt>
+
+ <dd>
+
+ <p>Schedules a timeout to compile and run <var title="">code</var>
+ every <var title="">timeout</var> milliseconds.</p>
+
+ </dd>
+
+ <dt><var title="">window</var> . <code title="dom-windowtimers-clearInterval"><a href="#dom-windowtimers-clearinterval">clearInterval</a></code>( <var title="">handle</var> )</dt>
+
+ <dd>
+
+ <p>Cancels the timeout set with <code title="dom-windowtimers-setInterval"><a href="#dom-windowtimers-setinterval">setInterval()</a></code> identified by <var title="">handle</var>.</p>
+
+ </dd>
+
+ </dl><p class="note">This API does not guarantee that timers will fire
+ exactly on schedule. Delays due to CPU load, other tasks, etc, are
+ to be expected.</p><h3 id="user-prompts"><span class="secno">6.5 </span>User prompts</h3><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><!--
+ v2 ideas:
+ * in-window modal dialogs
+ - escape/enter handling
+ - dragging the window out of the tab
+ * in-window non-modal palettes
+ - with a solution for the mobile space
+ --><h4 id="simple-dialogs"><span class="secno">6.5.1 </span>Simple dialogs</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><dl class="domintro"><dt><var title="">window</var> . <code title="dom-alert"><a href="#dom-alert">alert</a></code>(<var title="">message</var>)</dt>
+ <dd>
+
+ <p>Displays a modal alert with the given message, and waits for the user to dismiss it.</p>
+
+ <p>A call to the <code title="dom-navigator-yieldForStorageUpdates"><a href="#dom-navigator-yieldforstorageupdates">navigator.yieldForStorageUpdates()</a></code>
+ method is implied when this method is invoked.</p>
+
+ </dd>
+
+ <dt><var title="">result</var> = <var title="">window</var> . <code title="dom-confirm"><a href="#dom-confirm">confirm</a></code>(<var title="">message</var>)</dt>
+ <dd>
+
+ <p>Displays a modal OK/Cancel prompt with the given message, waits
+ for the user to dismiss it, and returns true if the user clicks OK
+ and false if the user clicks Cancel.</p>
+
+ <p>A call to the <code title="dom-navigator-yieldForStorageUpdates"><a href="#dom-navigator-yieldforstorageupdates">navigator.yieldForStorageUpdates()</a></code>
+ method is implied when this method is invoked.</p>
+
+ </dd>
+
+ <dt><var title="">result</var> = <var title="">window</var> . <code title="dom-prompt"><a href="#dom-prompt">prompt</a></code>(<var title="">message</var> [, <var title="">default</var>] )</dt>
+ <dd>
+
+ <p>Displays a modal text field prompt with the given message,
+ waits for the user to dismiss it, and returns the value that the
+ user entered. If the user cancels the prompt, then returns null
+ instead. If the second argument is present, then the given value
+ is used as a default.</p>
+
+ <p>A call to the <code title="dom-navigator-yieldForStorageUpdates"><a href="#dom-navigator-yieldforstorageupdates">navigator.yieldForStorageUpdates()</a></code>
+ method is implied when this method is invoked.</p>
+
+ </dd>
+
+ </dl><h4 id="printing"><span class="secno">6.5.2 </span>Printing</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><dl class="domintro"><dt><var title="">window</var> . <code title="dom-print"><a href="#dom-print">print</a></code>()</dt>
+
+ <dd>
+
+ <p>Prompts the user to print the page.</p>
+
+ <p>A call to the <code title="dom-navigator-yieldForStorageUpdates"><a href="#dom-navigator-yieldforstorageupdates">navigator.yieldForStorageUpdates()</a></code>
+ method is implied when this method is invoked.</p>
+
+ </dd>
+
+ </dl><h4 id="dialogs-implemented-using-separate-documents"><span class="secno">6.5.3 </span>Dialogs implemented using separate documents</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><dl class="domintro"><dt><var title="">result</var> = <var title="">window</var> . <code title="dom-showModalDialog"><a href="#dom-showmodaldialog">showModalDialog</a></code>(<var title="">url</var> [, <var title="">argument</var>] )</dt>
+
+ <dd>
+
+ <p>Prompts the user with the given page, waits for that page to
+ close, and returns the return value.</p>
+
+ <p>A call to the <code title="dom-navigator-yieldForStorageUpdates"><a href="#dom-navigator-yieldforstorageupdates">navigator.yieldForStorageUpdates()</a></code>
+ method is implied when this method is invoked.</p>
+
+ </dd>
+
+ </dl><pre class="idl">[Supplemental, NoInterfaceObject] interface <dfn id="windowmodal">WindowModal</dfn> {
+ readonly attribute any <a href="#dom-windowmodal-dialogarguments" title="dom-WindowModal-dialogArguments">dialogArguments</a>;
+ attribute DOMString <a href="#dom-windowmodal-returnvalue" title="dom-WindowModal-returnValue">returnValue</a>;
+};
+<a href="#window">Window</a> implements <a href="#windowmodal">WindowModal</a>; /* sometimes */</pre><dl class="domintro"><dt><var title="">window</var> . <code title="dom-WindowModal-dialogArguments"><a href="#dom-windowmodal-dialogarguments">dialogArguments</a></code></dt>
+
+ <dd>
+
+ <p>Returns the <var title="">argument</var> argument that was
+ passed to the <code title="dom-showModalDialog"><a href="#dom-showmodaldialog">showModalDialog()</a></code> method.</p>
+
+ </dd>
+
+ <dt><var title="">window</var> . <code title="dom-WindowModal-returnValue"><a href="#dom-windowmodal-returnvalue">returnValue</a></code> [ = <var title="">value</var> ]</dt>
+
+ <dd>
+
+ <p>Returns the current return value for the window.</p>
+
+ <p>Can be set, to change the value that will be returned by the
+ <code title="dom-showModalDialog"><a href="#dom-showmodaldialog">showModalDialog()</a></code>
+ method.</p>
+
+ </dd>
+
+ </dl><p class="note">The <code title="dom-window-close"><a href="#dom-window-close">window.close()</a></code> method can be used to
+ close the browsing context.</p><h3 id="system-state-and-capabilities"><span class="secno">6.6 </span>System state and capabilities</h3><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><pre class="idl">interface <dfn id="navigator">Navigator</dfn> {
+ // objects implementing this interface also implement the interfaces given below
+};
+<a href="#navigator">Navigator</a> implements <a href="#navigatorid">NavigatorID</a>;
+<a href="#navigator">Navigator</a> implements <a href="#navigatoronline">NavigatorOnLine</a>;
+<a href="#navigator">Navigator</a> implements <a href="#navigatorabilities">NavigatorAbilities</a>;
+
+[Supplemental, NoInterfaceObject]
+interface <dfn id="navigatorid">NavigatorID</dfn> {<!--
+ readonly attribute DOMString <span title="dom-navigator-appCodeName">appCodeName</span>;-->
+ readonly attribute DOMString <a href="#dom-navigator-appname" title="dom-navigator-appName">appName</a>;
+ readonly attribute DOMString <a href="#dom-navigator-appversion" title="dom-navigator-appVersion">appVersion</a>;
+ readonly attribute DOMString <a href="#dom-navigator-platform" title="dom-navigator-platform">platform</a>;
+ readonly attribute DOMString <a href="#dom-navigator-useragent" title="dom-navigator-userAgent">userAgent</a>;
+};
+
+[Supplemental, NoInterfaceObject]
+interface <dfn id="navigatoronline">NavigatorOnLine</dfn> {
+ readonly attribute boolean <a href="#dom-navigator-online" title="dom-navigator-onLine">onLine</a>;
+};
+
+[Supplemental, NoInterfaceObject]
+interface <dfn id="navigatorabilities">NavigatorAbilities</dfn> {
+ // content handler registration
+ void <a href="#dom-navigator-registerprotocolhandler" title="dom-navigator-registerProtocolHandler">registerProtocolHandler</a>(in DOMString scheme, in DOMString url, in DOMString title);
+ void <a href="#dom-navigator-registercontenthandler" title="dom-navigator-registerContentHandler">registerContentHandler</a>(in DOMString mimeType, in DOMString url, in DOMString title);
+ void <a href="#dom-navigator-yieldforstorageupdates" title="dom-navigator-yieldForStorageUpdates">yieldForStorageUpdates</a>();
+<!-- v2: cookieEnabled geolocator javaEnabled mozIsLocallyAvailable preference
+ readonly attribute <span>MimeTypeArray</span> <span title="dom-navigator-mimeTypes">mimeTypes</span>;
+ readonly attribute <span>PluginArray</span> <span title="dom-navigator-plugins">plugins</span>;
+ (the latter is used in a <video> element demo now, so we might need to pull this forward from v2!)
+-->};</pre><h4 id="client-identification"><span class="secno">6.6.1 </span>Client identification</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>In certain cases, despite the best efforts of the entire
+ industry, Web browsers have bugs and limitations that Web authors
+ are forced to work around.</p><p>This section defines a collection of attributes that can be used
+ to determine, from script, the kind of user agent in use, in order
+ to work around these issues.</p><p>Client detection should always be limited to detecting known
+ current versions; future versions and unknown versions should always
+ be assumed to be fully compliant.</p><dl class="domintro"><dt><var title="">window</var> . <code title="dom-navigator"><a href="#dom-navigator">navigator</a></code> . <code title="dom-navigator-appName"><a href="#dom-navigator-appname">appName</a></code></dt>
+ <dd>
+ <p>Returns the name of the browser.</p>
+ </dd>
+
+ <dt><var title="">window</var> . <code title="dom-navigator"><a href="#dom-navigator">navigator</a></code> . <code title="dom-navigator-appVersion"><a href="#dom-navigator-appversion">appVersion</a></code></dt>
+ <dd>
+ <p>Returns the version of the browser.</p>
+ </dd>
+
+ <dt><var title="">window</var> . <code title="dom-navigator"><a href="#dom-navigator">navigator</a></code> . <code title="dom-navigator-platform"><a href="#dom-navigator-platform">platform</a></code></dt>
+ <dd>
+ <p>Returns the name of the platform.</p>
+ </dd>
+
+ <dt><var title="">window</var> . <code title="dom-navigator"><a href="#dom-navigator">navigator</a></code> . <code title="dom-navigator-userAgent"><a href="#dom-navigator-useragent">userAgent</a></code></dt>
+ <dd>
+ <p>Returns the complete User-Agent header.</p>
+ </dd>
+
+ </dl><h4 id="custom-handlers"><span class="secno">6.6.2 </span>Custom scheme and content handlers</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>The <dfn id="dom-navigator-registerprotocolhandler" title="dom-navigator-registerProtocolHandler"><code>registerProtocolHandler()</code></dfn>
+ method allows Web sites to register themselves as possible handlers
+ for particular schemes. For example, an online fax service could
+ register itself as a handler of the <code>fax:</code> scheme (<a href="references.html#refsRFC2806">[RFC2806]</a>), so that if the user clicks on
+ such a link, he is given the opportunity to use that Web
+ site. Analogously, the <dfn id="dom-navigator-registercontenthandler" title="dom-navigator-registerContentHandler"><code>registerContentHandler()</code></dfn>
+ method allows Web sites to register themselves as possible handlers
+ for content in a particular <a href="infrastructure.html#mime-type">MIME type</a>. For example, the same online
+ fax service could register itself as a handler for
+ <code>image/g3fax</code> files (<a href="references.html#refsRFC1494">[RFC1494]</a>), so that if the user has no
+ native application capable of handling G3 Facsimile byte streams,
+ his Web browser can instead suggest he use that site to view the
+ image.</p><dl class="domintro"><dt><var title="">window</var> . <code title="dom-navigator"><a href="#dom-navigator">navigator</a></code> . <code title="dom-navigator-registerProtocolHandler"><a href="#dom-navigator-registerprotocolhandler">registerProtocolHandler</a></code>(<var title="">scheme</var>, <var title="">url</var>, <var title="">title</var>)</dt>
+ <dt><var title="">window</var> . <code title="dom-navigator"><a href="#dom-navigator">navigator</a></code> . <code title="dom-navigator-registerContentHandler"><a href="#dom-navigator-registercontenthandler">registerContentHandler</a></code>(<var title="">mimeType</var>, <var title="">url</var>, <var title="">title</var>)</dt>
+
+ <dd>
+
+ <p>Registers a handler for the given scheme or content type, at
+ the given URL, with the given title.</p>
+
+ <p>The string "<code title="">%s</code>" in the URL is used as a
+ placeholder for where to put the URL of the content to be
+ handled.</p>
+
+ <p>Throws a <code><a href="infrastructure.html#security_err">SECURITY_ERR</a></code> exception if the user agent
+ blocks the registration (this might happen if trying to register
+ as a handler for "http", for instance).</p>
+
+ <p>Throws a <code><a href="infrastructure.html#syntax_err">SYNTAX_ERR</a></code> if the "<code title="">%s</code>" string is missing in the URL.</p>
+
+ </dd>
+
+ </dl><h4 id="manually-releasing-the-storage-mutex"><span class="secno">6.6.3 </span>Manually releasing the storage mutex</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><dl class="domintro"><dt><var title="">window</var> . <code title="dom-navigator"><a href="#dom-navigator">navigator</a></code> . <code title="dom-navigator-yieldForStorageUpdates"><a href="#dom-navigator-yieldforstorageupdates">yieldForStorageUpdates</a></code>()</dt>
+
+ <dd>
+
+ <p>If a script uses the <code title="dom-document-cookie"><a href="#dom-document-cookie">document.cookie</a></code> API, or the
+ <code title="dom-localStorage">localStorage</code> API, the
+ browser will block other scripts from accessing cookies or storage
+ until the first script finishes.</p>
+
+ <p>Calling the <code title="dom-navigator-yieldForStorageUpdates"><a href="#dom-navigator-yieldforstorageupdates">navigator.yieldForStorageUpdates()</a></code>
+ method tells the user agent to unblock any other scripts that may
+ be blocked, even though the script hasn't returned.</p>
+
+ <p>Values of cookies and items in the <code>Storage</code> objects
+ of <code title="dom-localStorage">localStorage</code> attributes
+ can change after calling this method, whence its name.</p>
+
+ </dd>
+
+ </dl></body></html>
\ No newline at end of file
Index: the-xhtml-syntax.html
===================================================================
RCS file: /sources/public/html5/spec-author-view/the-xhtml-syntax.html,v
retrieving revision 1.494
retrieving revision 1.495
diff -u -d -r1.494 -r1.495
--- the-xhtml-syntax.html 7 Nov 2009 07:19:49 -0000 1.494
+++ the-xhtml-syntax.html 7 Nov 2009 07:26:51 -0000 1.495
@@ -0,0 +1,254 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
+<!DOCTYPE html>
+<!-- when publishing, change bits marked ZZZ --><html lang="en-US-x-Hixie"><head><title>10 The XHTML syntax — HTML 5</title><style type="text/css">
+ pre { margin-left: 2em; white-space: pre-wrap; }
+ h2 { margin: 3em 0 1em 0; }
+ h3 { margin: 2.5em 0 1em 0; }
+ h4 { margin: 2.5em 0 0.75em 0; }
+ h5, h6 { margin: 2.5em 0 1em; }
+ h1 + h2, h1 + h2 + h2 { margin: 0.75em 0 0.75em; }
+ h2 + h3, h3 + h4, h4 + h5, h5 + h6 { margin-top: 0.5em; }
+ p { margin: 1em 0; }
+ hr:not(.top) { display: block; background: none; border: none; padding: 0; margin: 2em 0; height: auto; }
+ dl, dd { margin-top: 0; margin-bottom: 0; }
+ dt { margin-top: 0.75em; margin-bottom: 0.25em; clear: left; }
+ dt + dt { margin-top: 0; }
+ dd dt { margin-top: 0.25em; margin-bottom: 0; }
+ dd p { margin-top: 0; }
+ dd dl + p { margin-top: 1em; }
+ dd table + p { margin-top: 1em; }
+ p + * > li, dd li { margin: 1em 0; }
+ dt, dfn { font-weight: bold; font-style: normal; }
+ dt dfn { font-style: italic; }
+ pre, code { font-size: inherit; font-family: monospace; font-variant: normal; }
+ pre strong { color: black; font: inherit; font-weight: bold; background: yellow; }
+ pre em { font-weight: bolder; font-style: normal; }
+ @media screen { code { color: orangered; } code :link, code :visited { color: inherit; } }
+ var sub { vertical-align: bottom; font-size: smaller; position: relative; top: 0.1em; }
+ table { border-collapse: collapse; border-style: hidden hidden none hidden; }
+ table thead { border-bottom: solid; }
+ table tbody th:first-child { border-left: solid; }
+ table tbody th { text-align: left; }
+ table td, table th { border-left: solid; border-right: solid; border-bottom: solid thin; vertical-align: top; padding: 0.2em; }
+ blockquote { margin: 0 0 0 2em; border: 0; padding: 0; font-style: italic; }
+
+ .bad, .bad *:not(.XXX) { color: gray; border-color: gray; background: transparent; }
+ .matrix, .matrix td { border: none; text-align: right; }
+ .matrix { margin-left: 2em; }
+ .dice-example { border-collapse: collapse; border-style: hidden solid solid hidden; border-width: thin; margin-left: 3em; }
+ .dice-example caption { width: 30em; font-size: smaller; font-style: italic; padding: 0.75em 0; text-align: left; }
+ .dice-example td, .dice-example th { border: solid thin; width: 1.35em; height: 1.05em; text-align: center; padding: 0; }
+
+ .toc dfn, h1 dfn, h2 dfn, h3 dfn, h4 dfn, h5 dfn, h6 dfn { font: inherit; }
+ img.extra { float: right; }
+ pre.idl { border: solid thin; background: #EEEEEE; color: black; padding: 0.5em 1em; }
+ pre.idl :link, pre.idl :visited { color: inherit; background: transparent; }
+ pre.css { border: solid thin; background: #FFFFEE; color: black; padding: 0.5em 1em; }
+ pre.css:first-line { color: #AAAA50; }
+ dl.domintro { color: green; margin: 2em 0 2em 2em; padding: 0.5em 1em; border: none; background: #EEFFEE; }
+ hr + dl.domintro, div.impl + dl.domintro { margin-top: 2.5em; margin-bottom: 1.5em; }
+ dl.domintro dt, dl.domintro dt * { color: black; text-decoration: none; }
+ dl.domintro dd { margin: 0.5em 0 1em 2em; padding: 0; }
+ dl.domintro dd p { margin: 0.5em 0; }
+ dl.switch { padding-left: 2em; }
+ dl.switch > dt { text-indent: -1.5em; }
+ dl.switch > dt:before { content: '\21AA'; padding: 0 0.5em 0 0; display: inline-block; width: 1em; text-align: right; line-height: 0.5em; }
+ dl.triple { padding: 0 0 0 1em; }
+ dl.triple dt, dl.triple dd { margin: 0; display: inline }
+ dl.triple dt:after { content: ':'; }
+ dl.triple dd:after { content: '\A'; white-space: pre; }
+ .diff-old { text-decoration: line-through; color: silver; background: transparent; }
+ .diff-chg, .diff-new { text-decoration: underline; color: green; background: transparent; }
+ a .diff-new { border-bottom: 1px blue solid; }
+
+ h2 { page-break-before: always; }
+ h1, h2, h3, h4, h5, h6 { page-break-after: avoid; }
+ h1 + h2, hr + h2.no-toc { page-break-before: auto; }
+
+ p > span:not([title=""]):not([class="XXX"]):not([class="impl"]), li > span:not([title=""]):not([class="XXX"]):not([class="impl"]) { border-bottom: solid #9999CC; }
+
+ div.head { margin: 0 0 1em; padding: 1em 0 0 0; }
+ div.head p { margin: 0; }
+ div.head h1 { margin: 0; }
+ div.head .logo { float: right; margin: 0 1em; }
+ div.head .logo img { border: none } /* remove border from top image */
+ div.head dl { margin: 1em 0; }
+ p.copyright { font-size: x-small; font-style: oblique; margin: 0; }
+
+ body > .toc > li { margin-top: 1em; margin-bottom: 1em; }
+ body > .toc.brief > li { margin-top: 0.35em; margin-bottom: 0.35em; }
+ body > .toc > li > * { margin-bottom: 0.5em; }
+ body > .toc > li > * > li > * { margin-bottom: 0.25em; }
+ .toc, .toc li { list-style: none; }
+
+ .brief { margin-top: 1em; margin-bottom: 1em; line-height: 1.1; }
+ .brief li { margin: 0; padding: 0; }
+ .brief li p { margin: 0; padding: 0; }
+
+ .category-list { margin-top: -0.75em; margin-bottom: 1em; line-height: 1.5; }
+ .category-list::before { content: '\21D2\A0'; font-size: 1.2em; font-weight: 900; }
+ .category-list li { display: inline; }
+ .category-list li:not(:last-child)::after { content: ', '; }
+ .category-list li > span, .category-list li > a { text-transform: lowercase; }
+ .category-list li * { text-transform: none; } /* don't affect <code> nested in <a> */
+
+ .XXX { color: #E50000; background: white; border: solid red; padding: 0.5em; margin: 1em 0; }
+ .XXX > :first-child { margin-top: 0; }
+ p .XXX { line-height: 3em; }
+ .annotation { border: solid thin black; background: #0C479D; color: white; position: relative; margin: 8px 0 20px 0; }
+ .annotation:before { position: absolute; left: 0; top: 0; width: 100%; height: 100%; margin: 6px -6px -6px 6px; background: #333333; z-index: -1; content: ''; }
+ .annotation :link, .annotation :visited { color: inherit; }
+ .annotation :link:hover, .annotation :visited:hover { background: transparent; }
+ .annotation span { border: none ! important; }
+ .note { color: green; background: transparent; font-family: sans-serif; }
+ .warning { color: red; background: transparent; }
+ .note, .warning { font-weight: bolder; font-style: italic; }
+ p.note, div.note { padding: 0.5em 2em; }
+ span.note { padding: 0 2em; }
+ .note p:first-child, .warning p:first-child { margin-top: 0; }
+ .note p:last-child, .warning p:last-child { margin-bottom: 0; }
+ .warning:before { font-style: normal; }
+ p.note:before { content: 'Note: '; }
+ p.warning:before { content: '\26A0 Warning! '; }
+
+ .bookkeeping:before { display: block; content: 'Bookkeeping details'; font-weight: bolder; font-style: italic; }
+ .bookkeeping { font-size: 0.8em; margin: 2em 0; }
+ .bookkeeping p { margin: 0.5em 2em; display: list-item; list-style: square; }
+
+ h4 { position: relative; z-index: 3; }
+ h4 + .element, h4 + div + .element { margin-top: -2.5em; padding-top: 2em; }
+ .element {
+ background: #EEEEFF;
+ color: black;
+ margin: 0 0 1em 0.15em;
+ padding: 0 1em 0.25em 0.75em;
+ border-left: solid #9999FF 0.25em;
+ position: relative;
+ z-index: 1;
+ }
+ .element:before {
+ position: absolute;
+ z-index: 2;
+ top: 0;
+ left: -1.15em;
+ height: 2em;
+ width: 0.9em;
+ background: #EEEEFF;
+ content: ' ';
+ border-style: none none solid solid;
+ border-color: #9999FF;
+ border-width: 0.25em;
+ }
+
+ .example { display: block; color: #222222; background: #FCFCFC; border-left: double; margin-left: 2em; padding-left: 1em; }
+ td > .example:only-child { margin: 0 0 0 0.1em; }
+
+ .tall-and-narrow {
+ font-size: 0.6em;
+ column-width: 25em;
+ column-gap: 1em;
+ -moz-column-width: 25em;
+ -moz-column-gap: 1em;
+ -webkit-column-width: 25em;
+ -webkit-column-gap: 1em;
+ }
+
+ ul.domTree, ul.domTree ul { padding: 0 0 0 1em; margin: 0; }
+ ul.domTree li { padding: 0; margin: 0; list-style: none; position: relative; }
+ ul.domTree li li { list-style: none; }
+ ul.domTree li:first-child::before { position: absolute; top: 0; height: 0.6em; left: -0.75em; width: 0.5em; border-style: none none solid solid; content: ''; border-width: 0.1em; }
+ ul.domTree li:not(:last-child)::after { position: absolute; top: 0; bottom: -0.6em; left: -0.75em; width: 0.5em; border-style: none none solid solid; content: ''; border-width: 0.1em; }
+ ul.domTree span { font-style: italic; font-family: serif; }
+ ul.domTree .t1 code { color: purple; font-weight: bold; }
+ ul.domTree .t2 { font-style: normal; font-family: monospace; }
+ ul.domTree .t2 .name { color: black; font-weight: bold; }
+ ul.domTree .t2 .value { color: blue; font-weight: normal; }
+ ul.domTree .t3 code, .domTree .t4 code, .domTree .t5 code { color: gray; }
+ ul.domTree .t7 code, .domTree .t8 code { color: green; }
+ ul.domTree .t10 code { color: teal; }
+
+ </style><style type="text/css">
+
+ .applies thead th > * { display: block; }
+ .applies thead code { display: block; }
+ .applies tbody th { whitespace: nowrap; }
+ .applies td { text-align: center; }
+ .applies .yes { background: yellow; }
+
+ .matrix, .matrix td { border: none; text-align: right; }
+ .matrix { margin-left: 2em; }
+
+ .dice-example { border-collapse: collapse; border-style: hidden solid solid hidden; border-width: thin; margin-left: 3em; }
+ .dice-example caption { width: 30em; font-size: smaller; font-style: italic; padding: 0.75em 0; text-align: left; }
+ .dice-example td, .dice-example th { border: solid thin; width: 1.35em; height: 1.05em; text-align: center; padding: 0; }
+
+ #table-example-1 { border: solid thin; border-collapse: collapse; margin-left: 3em; }
+ #table-example-1 * { font-family: "Essays1743", serif; line-height: 1.01em; }
+ #table-example-1 caption { padding-bottom: 0.5em; }
+ #table-example-1 thead, #table-example-1 tbody { border: none; }
+ #table-example-1 th, #table-example-1 td { border: solid thin; }
+ #table-example-1 th { font-weight: normal; }
+ #table-example-1 td { border-style: none solid; vertical-align: top; }
+ #table-example-1 th { padding: 0.5em; vertical-align: middle; text-align: center; }
+ #table-example-1 tbody tr:first-child td { padding-top: 0.5em; }
+ #table-example-1 tbody tr:last-child td { padding-bottom: 1.5em; }
+ #table-example-1 tbody td:first-child { padding-left: 2.5em; padding-right: 0; width: 9em; }
+ #table-example-1 tbody td:first-child::after { content: leader(". "); }
+ #table-example-1 tbody td { padding-left: 2em; padding-right: 2em; }
+ #table-example-1 tbody td:first-child + td { width: 10em; }
+ #table-example-1 tbody td:first-child + td ~ td { width: 2.5em; }
+ #table-example-1 tbody td:first-child + td + td + td ~ td { width: 1.25em; }
+
+ .apple-table-examples { border: none; border-collapse: separate; border-spacing: 1.5em 0em; width: 40em; margin-left: 3em; }
+ .apple-table-examples * { font-family: "Times", serif; }
+ .apple-table-examples td, .apple-table-examples th { border: none; white-space: nowrap; padding-top: 0; padding-bottom: 0; }
+ .apple-table-examples tbody th:first-child { border-left: none; width: 100%; }
+ .apple-table-examples thead th:first-child ~ th { font-size: smaller; font-weight: bolder; border-bottom: solid 2px; text-align: center; }
+ .apple-table-examples tbody th::after, .apple-table-examples tfoot th::after { content: leader(". ") }
+ .apple-table-examples tbody th, .apple-table-examples tfoot th { font: inherit; text-align: left; }
+ .apple-table-examples td { text-align: right; vertical-align: top; }
+ .apple-table-examples.e1 tbody tr:last-child td { border-bottom: solid 1px; }
+ .apple-table-examples.e1 tbody + tbody tr:last-child td { border-bottom: double 3px; }
+ .apple-table-examples.e2 th[scope=row] { padding-left: 1em; }
+ .apple-table-examples sup { line-height: 0; }
+
+ </style><link href="data:text/css," rel="stylesheet" title="Complete specification"><link href="data:text/css,.impl%20%7B%20display:%20none;%20%7D" rel="alternate stylesheet" title="Author documentation only"><link href="data:text/css,.impl%20%7B%20background:%20%23FFEEEE;%20%7D" rel="alternate stylesheet" title="Highlight implementation requirements"><link href="http://www.w3.org/StyleSheets/TR/W3C-ED" rel="stylesheet" type="text/css"><link href="named-character-references.html" title="9.2 Named character references" rel="prev">
+ <link href="Overview.html#contents" title="Table of contents" rel="index">
+ <link href="obsolete.html" title="11 Obsolete features" rel="next">
+ </head><body onload="fixBrokenLink(); fixBrokenLink()"><div class="head">
+ <p><a href="http://www.w3.org/"><img alt="W3C" height="48" src="http://www.w3.org/Icons/w3c_home" width="72"></a></p>
+ <h1>HTML5</h1>
+ <h2 class="no-num no-toc" id="a-vocabulary-and-associated-apis-for-html-and-xhtml">A vocabulary and associated APIs for HTML and XHTML</h2>
+<p>This is revision 1.3507.</p>
+
+ </div><div>
+ <a href="named-character-references.html">← 9.2 Named character references</a> –
+ <a href="Overview.html#contents">Table of contents</a> –
+ <a href="obsolete.html">11 Obsolete features →</a>
+ </div>
+
+ <h2 id="the-xhtml-syntax"><span class="secno">10 </span><dfn id="xhtml">The XHTML syntax</dfn></h2><p class="note">This section only describes the rules for XML
+ resources. Rules for <code><a href="iana.html#text-html">text/html</a></code> resources are discussed
+ in the section above entitled "<a href="syntax.html#syntax">The HTML syntax</a>".</p><p>The syntax for using HTML with XML, whether in XHTML documents or
+ embedded in other XML documents, is defined in the XML and
+ Namespaces in XML specifications. <a href="references.html#refsXML">[XML]</a> <a href="references.html#refsXMLNS">[XMLNS]</a></p><p>This specification does not define any syntax-level requirements
+ beyond those defined for XML proper.</p><p>XML documents may contain a <code>DOCTYPE</code> if desired, but
+ this is not required to conform to this specification. This
+ specification does not define a public or system identifier, nor
+ provide a format DTD.</p><p class="note">According to the XML specification, XML processors
+ are not guaranteed to process the external DTD subset referenced in
+ the DOCTYPE. This means, for example, that using entity references
+ for characters in XHTML documents is unsafe if they are defined in
+ an external file (except for <code title="">&lt;</code>, <code title="">&gt;</code>, <code title="">&amp;</code>, <code title="">&quot;</code> and <code title="">&apos;</code>).</p><!--v2DATAGRID
+ <div class="impl">
+
+ <h4>The <code>datagrid</code> element</h4>
+
+ This section will probably include details on how to render DATAGRID
+ (including <span id="datagridPseudos">its pseudo-elements</span>),
+ drag-and-drop, etc, in a visual medium, in concert with
+ CSS. Implementation experience is desired before this section is
+ filled in.
+
+ </div>
+--></body></html>
\ No newline at end of file
Index: offline.html
===================================================================
RCS file: /sources/public/html5/spec-author-view/offline.html,v
retrieving revision 1.495
retrieving revision 1.496
diff -u -d -r1.495 -r1.496
--- offline.html 7 Nov 2009 07:19:48 -0000 1.495
+++ offline.html 7 Nov 2009 07:26:51 -0000 1.496
@@ -0,0 +1,675 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
+<!DOCTYPE html>
+<!-- when publishing, change bits marked ZZZ --><html lang="en-US-x-Hixie"><head><title>6.7 Offline Web applications — HTML 5</title><style type="text/css">
+ pre { margin-left: 2em; white-space: pre-wrap; }
+ h2 { margin: 3em 0 1em 0; }
+ h3 { margin: 2.5em 0 1em 0; }
+ h4 { margin: 2.5em 0 0.75em 0; }
+ h5, h6 { margin: 2.5em 0 1em; }
+ h1 + h2, h1 + h2 + h2 { margin: 0.75em 0 0.75em; }
+ h2 + h3, h3 + h4, h4 + h5, h5 + h6 { margin-top: 0.5em; }
+ p { margin: 1em 0; }
+ hr:not(.top) { display: block; background: none; border: none; padding: 0; margin: 2em 0; height: auto; }
+ dl, dd { margin-top: 0; margin-bottom: 0; }
+ dt { margin-top: 0.75em; margin-bottom: 0.25em; clear: left; }
+ dt + dt { margin-top: 0; }
+ dd dt { margin-top: 0.25em; margin-bottom: 0; }
+ dd p { margin-top: 0; }
+ dd dl + p { margin-top: 1em; }
+ dd table + p { margin-top: 1em; }
+ p + * > li, dd li { margin: 1em 0; }
+ dt, dfn { font-weight: bold; font-style: normal; }
+ dt dfn { font-style: italic; }
+ pre, code { font-size: inherit; font-family: monospace; font-variant: normal; }
+ pre strong { color: black; font: inherit; font-weight: bold; background: yellow; }
+ pre em { font-weight: bolder; font-style: normal; }
+ @media screen { code { color: orangered; } code :link, code :visited { color: inherit; } }
+ var sub { vertical-align: bottom; font-size: smaller; position: relative; top: 0.1em; }
+ table { border-collapse: collapse; border-style: hidden hidden none hidden; }
+ table thead { border-bottom: solid; }
+ table tbody th:first-child { border-left: solid; }
+ table tbody th { text-align: left; }
+ table td, table th { border-left: solid; border-right: solid; border-bottom: solid thin; vertical-align: top; padding: 0.2em; }
+ blockquote { margin: 0 0 0 2em; border: 0; padding: 0; font-style: italic; }
+
+ .bad, .bad *:not(.XXX) { color: gray; border-color: gray; background: transparent; }
+ .matrix, .matrix td { border: none; text-align: right; }
+ .matrix { margin-left: 2em; }
+ .dice-example { border-collapse: collapse; border-style: hidden solid solid hidden; border-width: thin; margin-left: 3em; }
+ .dice-example caption { width: 30em; font-size: smaller; font-style: italic; padding: 0.75em 0; text-align: left; }
+ .dice-example td, .dice-example th { border: solid thin; width: 1.35em; height: 1.05em; text-align: center; padding: 0; }
+
+ .toc dfn, h1 dfn, h2 dfn, h3 dfn, h4 dfn, h5 dfn, h6 dfn { font: inherit; }
+ img.extra { float: right; }
+ pre.idl { border: solid thin; background: #EEEEEE; color: black; padding: 0.5em 1em; }
+ pre.idl :link, pre.idl :visited { color: inherit; background: transparent; }
+ pre.css { border: solid thin; background: #FFFFEE; color: black; padding: 0.5em 1em; }
+ pre.css:first-line { color: #AAAA50; }
+ dl.domintro { color: green; margin: 2em 0 2em 2em; padding: 0.5em 1em; border: none; background: #EEFFEE; }
+ hr + dl.domintro, div.impl + dl.domintro { margin-top: 2.5em; margin-bottom: 1.5em; }
+ dl.domintro dt, dl.domintro dt * { color: black; text-decoration: none; }
+ dl.domintro dd { margin: 0.5em 0 1em 2em; padding: 0; }
+ dl.domintro dd p { margin: 0.5em 0; }
+ dl.switch { padding-left: 2em; }
+ dl.switch > dt { text-indent: -1.5em; }
+ dl.switch > dt:before { content: '\21AA'; padding: 0 0.5em 0 0; display: inline-block; width: 1em; text-align: right; line-height: 0.5em; }
+ dl.triple { padding: 0 0 0 1em; }
+ dl.triple dt, dl.triple dd { margin: 0; display: inline }
+ dl.triple dt:after { content: ':'; }
+ dl.triple dd:after { content: '\A'; white-space: pre; }
+ .diff-old { text-decoration: line-through; color: silver; background: transparent; }
+ .diff-chg, .diff-new { text-decoration: underline; color: green; background: transparent; }
+ a .diff-new { border-bottom: 1px blue solid; }
+
+ h2 { page-break-before: always; }
+ h1, h2, h3, h4, h5, h6 { page-break-after: avoid; }
+ h1 + h2, hr + h2.no-toc { page-break-before: auto; }
+
+ p > span:not([title=""]):not([class="XXX"]):not([class="impl"]), li > span:not([title=""]):not([class="XXX"]):not([class="impl"]) { border-bottom: solid #9999CC; }
+
+ div.head { margin: 0 0 1em; padding: 1em 0 0 0; }
+ div.head p { margin: 0; }
+ div.head h1 { margin: 0; }
+ div.head .logo { float: right; margin: 0 1em; }
+ div.head .logo img { border: none } /* remove border from top image */
+ div.head dl { margin: 1em 0; }
+ p.copyright { font-size: x-small; font-style: oblique; margin: 0; }
+
+ body > .toc > li { margin-top: 1em; margin-bottom: 1em; }
+ body > .toc.brief > li { margin-top: 0.35em; margin-bottom: 0.35em; }
+ body > .toc > li > * { margin-bottom: 0.5em; }
+ body > .toc > li > * > li > * { margin-bottom: 0.25em; }
+ .toc, .toc li { list-style: none; }
+
+ .brief { margin-top: 1em; margin-bottom: 1em; line-height: 1.1; }
+ .brief li { margin: 0; padding: 0; }
+ .brief li p { margin: 0; padding: 0; }
+
+ .category-list { margin-top: -0.75em; margin-bottom: 1em; line-height: 1.5; }
+ .category-list::before { content: '\21D2\A0'; font-size: 1.2em; font-weight: 900; }
+ .category-list li { display: inline; }
+ .category-list li:not(:last-child)::after { content: ', '; }
+ .category-list li > span, .category-list li > a { text-transform: lowercase; }
+ .category-list li * { text-transform: none; } /* don't affect <code> nested in <a> */
+
+ .XXX { color: #E50000; background: white; border: solid red; padding: 0.5em; margin: 1em 0; }
+ .XXX > :first-child { margin-top: 0; }
+ p .XXX { line-height: 3em; }
+ .annotation { border: solid thin black; background: #0C479D; color: white; position: relative; margin: 8px 0 20px 0; }
+ .annotation:before { position: absolute; left: 0; top: 0; width: 100%; height: 100%; margin: 6px -6px -6px 6px; background: #333333; z-index: -1; content: ''; }
+ .annotation :link, .annotation :visited { color: inherit; }
+ .annotation :link:hover, .annotation :visited:hover { background: transparent; }
+ .annotation span { border: none ! important; }
+ .note { color: green; background: transparent; font-family: sans-serif; }
+ .warning { color: red; background: transparent; }
+ .note, .warning { font-weight: bolder; font-style: italic; }
+ p.note, div.note { padding: 0.5em 2em; }
+ span.note { padding: 0 2em; }
+ .note p:first-child, .warning p:first-child { margin-top: 0; }
+ .note p:last-child, .warning p:last-child { margin-bottom: 0; }
+ .warning:before { font-style: normal; }
+ p.note:before { content: 'Note: '; }
+ p.warning:before { content: '\26A0 Warning! '; }
+
+ .bookkeeping:before { display: block; content: 'Bookkeeping details'; font-weight: bolder; font-style: italic; }
+ .bookkeeping { font-size: 0.8em; margin: 2em 0; }
+ .bookkeeping p { margin: 0.5em 2em; display: list-item; list-style: square; }
+
+ h4 { position: relative; z-index: 3; }
+ h4 + .element, h4 + div + .element { margin-top: -2.5em; padding-top: 2em; }
+ .element {
+ background: #EEEEFF;
+ color: black;
+ margin: 0 0 1em 0.15em;
+ padding: 0 1em 0.25em 0.75em;
+ border-left: solid #9999FF 0.25em;
+ position: relative;
+ z-index: 1;
+ }
+ .element:before {
+ position: absolute;
+ z-index: 2;
+ top: 0;
+ left: -1.15em;
+ height: 2em;
+ width: 0.9em;
+ background: #EEEEFF;
+ content: ' ';
+ border-style: none none solid solid;
+ border-color: #9999FF;
+ border-width: 0.25em;
+ }
+
+ .example { display: block; color: #222222; background: #FCFCFC; border-left: double; margin-left: 2em; padding-left: 1em; }
+ td > .example:only-child { margin: 0 0 0 0.1em; }
+
+ .tall-and-narrow {
+ font-size: 0.6em;
+ column-width: 25em;
+ column-gap: 1em;
+ -moz-column-width: 25em;
+ -moz-column-gap: 1em;
+ -webkit-column-width: 25em;
+ -webkit-column-gap: 1em;
+ }
+
+ ul.domTree, ul.domTree ul { padding: 0 0 0 1em; margin: 0; }
+ ul.domTree li { padding: 0; margin: 0; list-style: none; position: relative; }
+ ul.domTree li li { list-style: none; }
+ ul.domTree li:first-child::before { position: absolute; top: 0; height: 0.6em; left: -0.75em; width: 0.5em; border-style: none none solid solid; content: ''; border-width: 0.1em; }
+ ul.domTree li:not(:last-child)::after { position: absolute; top: 0; bottom: -0.6em; left: -0.75em; width: 0.5em; border-style: none none solid solid; content: ''; border-width: 0.1em; }
+ ul.domTree span { font-style: italic; font-family: serif; }
+ ul.domTree .t1 code { color: purple; font-weight: bold; }
+ ul.domTree .t2 { font-style: normal; font-family: monospace; }
+ ul.domTree .t2 .name { color: black; font-weight: bold; }
+ ul.domTree .t2 .value { color: blue; font-weight: normal; }
+ ul.domTree .t3 code, .domTree .t4 code, .domTree .t5 code { color: gray; }
+ ul.domTree .t7 code, .domTree .t8 code { color: green; }
+ ul.domTree .t10 code { color: teal; }
+
+ </style><style type="text/css">
+
+ .applies thead th > * { display: block; }
+ .applies thead code { display: block; }
+ .applies tbody th { whitespace: nowrap; }
+ .applies td { text-align: center; }
+ .applies .yes { background: yellow; }
+
+ .matrix, .matrix td { border: none; text-align: right; }
+ .matrix { margin-left: 2em; }
+
+ .dice-example { border-collapse: collapse; border-style: hidden solid solid hidden; border-width: thin; margin-left: 3em; }
+ .dice-example caption { width: 30em; font-size: smaller; font-style: italic; padding: 0.75em 0; text-align: left; }
+ .dice-example td, .dice-example th { border: solid thin; width: 1.35em; height: 1.05em; text-align: center; padding: 0; }
+
+ #table-example-1 { border: solid thin; border-collapse: collapse; margin-left: 3em; }
+ #table-example-1 * { font-family: "Essays1743", serif; line-height: 1.01em; }
+ #table-example-1 caption { padding-bottom: 0.5em; }
+ #table-example-1 thead, #table-example-1 tbody { border: none; }
+ #table-example-1 th, #table-example-1 td { border: solid thin; }
+ #table-example-1 th { font-weight: normal; }
+ #table-example-1 td { border-style: none solid; vertical-align: top; }
+ #table-example-1 th { padding: 0.5em; vertical-align: middle; text-align: center; }
+ #table-example-1 tbody tr:first-child td { padding-top: 0.5em; }
+ #table-example-1 tbody tr:last-child td { padding-bottom: 1.5em; }
+ #table-example-1 tbody td:first-child { padding-left: 2.5em; padding-right: 0; width: 9em; }
+ #table-example-1 tbody td:first-child::after { content: leader(". "); }
+ #table-example-1 tbody td { padding-left: 2em; padding-right: 2em; }
+ #table-example-1 tbody td:first-child + td { width: 10em; }
+ #table-example-1 tbody td:first-child + td ~ td { width: 2.5em; }
+ #table-example-1 tbody td:first-child + td + td + td ~ td { width: 1.25em; }
+
+ .apple-table-examples { border: none; border-collapse: separate; border-spacing: 1.5em 0em; width: 40em; margin-left: 3em; }
+ .apple-table-examples * { font-family: "Times", serif; }
+ .apple-table-examples td, .apple-table-examples th { border: none; white-space: nowrap; padding-top: 0; padding-bottom: 0; }
+ .apple-table-examples tbody th:first-child { border-left: none; width: 100%; }
+ .apple-table-examples thead th:first-child ~ th { font-size: smaller; font-weight: bolder; border-bottom: solid 2px; text-align: center; }
+ .apple-table-examples tbody th::after, .apple-table-examples tfoot th::after { content: leader(". ") }
+ .apple-table-examples tbody th, .apple-table-examples tfoot th { font: inherit; text-align: left; }
+ .apple-table-examples td { text-align: right; vertical-align: top; }
+ .apple-table-examples.e1 tbody tr:last-child td { border-bottom: solid 1px; }
+ .apple-table-examples.e1 tbody + tbody tr:last-child td { border-bottom: double 3px; }
+ .apple-table-examples.e2 th[scope=row] { padding-left: 1em; }
+ .apple-table-examples sup { line-height: 0; }
+
+ </style><link href="data:text/css," rel="stylesheet" title="Complete specification"><link href="data:text/css,.impl%20%7B%20display:%20none;%20%7D" rel="alternate stylesheet" title="Author documentation only"><link href="data:text/css,.impl%20%7B%20background:%20%23FFEEEE;%20%7D" rel="alternate stylesheet" title="Highlight implementation requirements"><link href="http://www.w3.org/StyleSheets/TR/W3C-ED" rel="stylesheet" type="text/css"><link href="browsers.html" title="6 Web browsers" rel="prev">
+ <link href="Overview.html#contents" title="Table of contents" rel="index">
+ <link href="history.html" title="6.8 Session history and navigation" rel="next">
+ </head><body onload="fixBrokenLink(); fixBrokenLink()"><div class="head">
+ <p><a href="http://www.w3.org/"><img alt="W3C" height="48" src="http://www.w3.org/Icons/w3c_home" width="72"></a></p>
+ <h1>HTML5</h1>
+ <h2 class="no-num no-toc" id="a-vocabulary-and-associated-apis-for-html-and-xhtml">A vocabulary and associated APIs for HTML and XHTML</h2>
+<p>This is revision 1.3507.</p>
+
+ </div><div>
+ <a href="browsers.html">← 6 Web browsers</a> –
+ <a href="Overview.html#contents">Table of contents</a> –
+ <a href="history.html">6.8 Session history and navigation →</a>
+ </div>
+
+ <h3 id="offline"><span class="secno">6.7 </span>Offline Web applications</h3><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><!-- v2 ideas for appcache:
+
+ * A way to limit what gets download when the user agent is
+ updating the application cache and it turns out the server has
+ changed EVERY page because every page has a dynamic "site last
+ modified" date on it.
+
+ http://groups.google.com/group/gears-users/browse_thread/thread/efbd808325df607a/c73adb34f9b63cf7?hl=en&q=whatwg#c73adb34f9b63cf7
+
+
+ * Multiuser appcaches.
+
+ If the application code (HTML, JS, CSS) is all the same for two
+ users, then appcache works for multiple users by just having
+ the data for the users separate from the logic.
+
+ This is the expected model for most apps. For example, your
+ typical blog has just one set of CSS for all users.
+
+ For systems where the user affects what HTML, JS, and CSS is
+ served back, the spec as written pretty much requires that
+ there be one app per user, and one generic "login" app that
+ then redirects to one of those other apps - and where each app
+ has a different base URL, separate manifest, etc.
+
+ An alternative that we could explore in a future version is to
+ have the manifest include a manifest name, and then have script
+ that allows you to "activate" a particular manifest name for a
+ given appcache.
+
+ So each appcache group would be futher subdivided into named
+ subgroups, and for a given manifest URL with such a group of
+ subgroups, one subgroup would be the default one at a time. The
+ inactive ones would just lie dormant, but and the active ones
+ would act like now, but there'd be a scripted way to change the
+ default (and maybe query what available variants exist for the
+ current appcache), so that you could log back in as someone
+ else by just making the script pick the other user's variant,
+ and then reloading.
+
+ --><h4 id="introduction-3"><span class="secno">6.7.1 </span>Introduction</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p><i>This section is non-normative.</i></p><p>In order to enable users to continue interacting with Web
+ applications and documents even when their network connection is
+ unavailable — for instance, because they are traveling outside
+ of their ISP's coverage area — authors can provide a manifest
+ which lists the files that are needed for the Web application to
+ work offline and which causes the user's browser to keep a copy of
+ the files for use offline.</p><p>To illustrate this, consider a simple clock applet consisting of
+ an HTML page "<code title="">clock.html</code>", a CSS style sheet
+ "<code title="">clock.css</code>", and a JavaScript script "<code title="">clock.js</code>".</p><p>Before adding the manifest, these three files might look like
+ this:</p><pre><!-- clock.html -->
+<!DOCTYPE HTML>
+<html>
+ <head>
+ <title>Clock</title>
+ <script src="clock.js"></script>
+ <link rel="stylesheet" href="clock.css">
+ </head>
+ <body>
+ <p>The time is: <output id="clock"></output></p>
+ </body>
+</html></pre><pre>/* clock.css */
+output { font: 2em sans-serif; }</pre><pre>/* clock.js */
+setTimeout(function () {
+ document.getElementById('clock').value = new Date();
+}, 1000);</pre><p>If the user tries to open the "<code title="">clock.html</code>"
+ page while offline, though, the user agent (unless it happens to
+ have it still in the local cache) will fail with an error.</p><p>The author can instead provide a manifest of the three files:</p><pre>CACHE MANIFEST
+clock.html
+clock.css
+clock.js</pre><p>With a small change to the HTML file, the manifest (served as
+ <code><a href="iana.html#text-cache-manifest">text/cache-manifest</a></code>) is linked to the application:</p><pre><!-- clock.html -->
+<!DOCTYPE HTML>
+<html manifest="clock.manifest">
+ <head>
+ <title>Clock</title>
+ <script src="clock.js"></script>
+ <link rel="stylesheet" href="clock.css">
+ </head>
+ <body>
+ <p>The time is: <output id="clock"></output></p>
+ </body>
+</html></pre><p>Now, if the user goes to the page, the browser will cache the
+ files and make them available even when the user is offline.</p><p class="note">Authors are encouraged to include the main page in
+ the manifest also, but in practice the page that referenced the
+ manifest is automatically cached even if it isn't explicitly
+ mentioned.</p><h5 id="appcacheevents"><span class="secno">6.7.1.1 </span>Event summary</h5><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p><i>This section is non-normative.</i></p><p>When the user visits a page that declares a manifest, the browser
+ will try to update the cache. It does this by fetching a copy of the
+ manifest and, if the manifest has changed since the user agent last
+ saw it, redownloading all the resources it mentions and caching them
+ anew.</p><p>As this is going on, a number of events get fired to keep the
+ script updated as to the state of the cache update, so that the user
+ can be notified appropriately. The events are as follows:</p><table><thead><tr><th> Event name
+ </th><th> Interface
+ </th><th> Dispatched when...
+ </th><th> Next events
+ </th></tr></thead><tbody><tr><td> <dfn id="event-appcache-checking" title="event-appcache-checking"><code>checking</code></dfn>
+ </td><td> <code>Event</code>
+ </td><td> The user agent is checking for an update, or attempting to download the manifest for the first time.
+ </td><td> <code title="event-appcache-noupdate"><a href="#event-appcache-noupdate">noupdate</a></code>, <code title="event-appcache-downloading"><a href="#event-appcache-downloading">downloading</a></code>, <code title="event-appcache-obsolete"><a href="#event-appcache-obsolete">obsolete</a></code>, <code title="event-appcache-error"><a href="#event-appcache-error">error</a></code>
+ </td></tr><tr><td> <dfn id="event-appcache-noupdate" title="event-appcache-noupdate"><code>noupdate</code></dfn>
+ </td><td> <code>Event</code>
+ </td><td> The manifest hadn't changed.
+ </td><td> (Last event in sequence.)
+ </td></tr><tr><td> <dfn id="event-appcache-downloading" title="event-appcache-downloading"><code>downloading</code></dfn>
+ </td><td> <code>Event</code>
+ </td><td> The user agent has found an update and is fetching it, or is downloading the resources listed by the manifest for the first time.
+ </td><td> <code title="event-appcache-progress"><a href="#event-appcache-progress">progress</a></code>, <code title="event-appcache-error"><a href="#event-appcache-error">error</a></code>, <code title="event-appcache-cached"><a href="#event-appcache-cached">cached</a></code>, <code title="event-appcache-updateready"><a href="#event-appcache-updateready">updateready</a></code>
+ </td></tr><tr><td> <dfn id="event-appcache-progress" title="event-appcache-progress"><code>progress</code></dfn>
+ </td><td> <code>ProgressEvent</code>
+ </td><td> The user agent is downloading resources listed by the manifest.
+ </td><td> <code title="event-appcache-progress"><a href="#event-appcache-progress">progress</a></code>, <code title="event-appcache-error"><a href="#event-appcache-error">error</a></code>, <code title="event-appcache-cached"><a href="#event-appcache-cached">cached</a></code>, <code title="event-appcache-updateready"><a href="#event-appcache-updateready">updateready</a></code>
+ </td></tr><tr><td> <dfn id="event-appcache-cached" title="event-appcache-cached"><code>cached</code></dfn>
+ </td><td> <code>Event</code>
+ </td><td> The resources listed in the manifest have been downloaded, and the application is now cached.
+ </td><td> Last event in sequence.
+ </td></tr><tr><td> <dfn id="event-appcache-updateready" title="event-appcache-updateready"><code>updateready</code></dfn>
+ </td><td> <code>Event</code>
+ </td><td> The resources listed in the manifest have been newly redownloaded, and the script can use <code title="dom-appcache-swapCache"><a href="#dom-appcache-swapcache">swapCache()</a></code> to switch to the new cache.
+ </td><td> Last event in sequence.
+ </td></tr><tr><td> <dfn id="event-appcache-obsolete" title="event-appcache-obsolete"><code>obsolete</code></dfn>
+ </td><td> <code>Event</code>
+ </td><td> The manifest was found to have become a 404 or 410 page, so the application cache is being deleted.
+ </td><td> Last event in sequence.
+ </td></tr><tr><td rowspan="4"> <dfn id="event-appcache-error" title="event-appcache-error"><code>error</code></dfn>
+ </td><td rowspan="4"> <code>Event</code>
+ </td><td> The manifest was a 404 or 410 page, so the attempt to cache the application has been aborted.
+ </td><td rowspan="3"> Last event in sequence.
+ </td></tr><tr><td> The manifest hadn't changed, but the page referencing the manifest failed to download properly.
+ </td></tr><tr><td> A fatal error occurred while fetching the resources listed in the manifest.
+ </td></tr><tr><td> The manifest changed while the update was being run.
+ </td><td> The user agent will try fetching the files again momentarily.
+ </td></tr></tbody></table><h4 id="manifests"><span class="secno">6.7.2 </span>The cache manifest syntax</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><h5 id="a-sample-manifest"><span class="secno">6.7.2.1 </span>A sample manifest</h5><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p><i>This section is non-normative.</i></p><p>This example manifest requires two images and a style sheet to be
+ cached and whitelists a CGI script.</p><pre>CACHE MANIFEST
+# the above line is required
+
+# this is a comment
+# there can be as many of these anywhere in the file
+# they are all ignored
+ # comments can have spaces before them
+ # but must be alone on the line
+
+# blank lines are ignored too
+
+# these are files that need to be cached they can either be listed
+# first, or a "CACHE:" header could be put before them, as is done
+# lower down.
+images/sound-icon.png
+images/background.png
+# note that each file has to be put on its own line
+
+# here is a file for the online whitelist -- it isn't cached, and
+# references to this file will bypass the cache, always hitting the
+# network (or trying to, if the user is offline).
+NETWORK:
+comm.cgi
+
+# here is another set of files to cache, this time just the CSS file.
+CACHE:
+style/default.css</pre><p>It could equally well be written as follows:</p><pre>CACHE MANIFEST
+NETWORK:
+comm.cgi
+CACHE:
+style/default.css
+images/sound-icon.png
+images/background.png</pre><hr><p>The following manifest defines a catch-all error page that is
+ displayed for any page on the site while the user is offline. It
+ also specifies that the <a href="#concept-appcache-onlinewhitelist-wildcard" title="concept-appcache-onlinewhitelist-wildcard">online whitelist
+ wildcard flag</a> is <i title="">open</i>, meaning that accesses
+ to resources on other sites will not be blocked. (Resources on the
+ same site are already not blocked because of the catch-all fallback
+ namespace.)</p><p>So long as all pages on the site reference this manifest, they
+ will get cached locally as they are fetched, so that subsequent hits
+ to the same page will load the page immediately from the
+ cache. Until the manifest is changed, those pages will not be
+ fetched from the server again. When the manifest changes, then all
+ the files will be redownloaded.</p><p>Subresources, such as style sheets, images, etc, would only be
+ cached using the regular HTTP caching semantics, however.</p><pre>CACHE MANIFEST
+FALLBACK:
+/ /offline.html
+NETWORK:
+*</pre><h5 id="writing-cache-manifests"><span class="secno">6.7.2.2 </span>Writing cache manifests</h5><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>Manifests must be served using the
+ <code><a href="iana.html#text-cache-manifest">text/cache-manifest</a></code> <a href="infrastructure.html#mime-type">MIME type</a>. All
+ resources served using the <code><a href="iana.html#text-cache-manifest">text/cache-manifest</a></code>
+ <a href="infrastructure.html#mime-type">MIME type</a> must follow the syntax of application cache
+ manifests, as described in this section.</p><p>An application cache manifest is a text file, whose text is
+ encoded using UTF-8. Data in application cache manifests is
+ line-based. Newlines must be represented by U+000A LINE FEED (LF)
+ characters, U+000D CARRIAGE RETURN (CR) characters, or U+000D
+ CARRIAGE RETURN (CR) U+000A LINE FEED (LF) pairs.</p><p class="note">This is a <a href="introduction.html#willful-violation">willful violation</a> of two
+ aspects of RFC 2046, which requires all <code title="">text/*</code>
+ types to support an open-ended set of character encodings and only
+ allows CRLF line breaks. These requirements, however, are outdated;
+ UTF-8 is now widely used, such that supporting other encodings is no
+ longer necessary, and use of CR, LF, and CRLF line breaks is
+ commonly supported and indeed sometimes CRLF is <em>not</em>
+ supported by text editors. <a href="references.html#refsRFC2046">[RFC2046]</a></p><!-- also RFC 2045 for charset --><p>The first line of an application cache manifest must consist of
+ the string "CACHE", a single U+0020 SPACE character, the string
+ "MANIFEST", and either a U+0020 SPACE character, a U+0009 CHARACTER
+ TABULATION (tab) character, a U+000A LINE FEED (LF) character, or a
+ U+000D CARRIAGE RETURN (CR) character. The first line may optionally
+ be preceded by a U+FEFF BYTE ORDER MARK (BOM) character. If any
+ other text is found on the first line, it is ignored.</p><p>Subsequent lines, if any, must all be one of the following:</p><dl><dt>A blank line
+ </dt><dd>
+ <p>Blank lines must consist of zero or more U+0020 SPACE and
+ U+0009 CHARACTER TABULATION (tab) characters only.</p>
+
+ </dd><dt>A comment
+ </dt><dd>
+ <p>Comment lines must consist of zero or more U+0020 SPACE and
+ U+0009 CHARACTER TABULATION (tab) characters, followed by a single
+ U+0023 NUMBER SIGN character (#), followed by zero or more
+ characters other than U+000A LINE FEED (LF) and U+000D CARRIAGE
+ RETURN (CR) characters.</p>
+
+ <p class="note">Comments must be on a line on their own. If they
+ were to be included on a line with a URL, the "#" would be
+ mistaken for part of a fragment identifier.</p>
+
+ </dd><dt>A section header
+ </dt><dd>
+ <p>Section headers change the current section. There are three
+ possible section headers:
+
+ </p><dl><dt><code>CACHE:</code>
+ </dt><dd>Switches to the <dfn id="concept-appcache-manifest-explicit" title="concept-appcache-manifest-explicit">explicit section</dfn>.
+
+ </dd><dt><code>FALLBACK:</code>
+ </dt><dd>Switches to the <dfn id="concept-appcache-manifest-fallback" title="concept-appcache-manifest-fallback">fallback section</dfn>.
+
+ </dd><dt><code>NETWORK:</code>
+ </dt><dd>Switches to the <dfn id="concept-appcache-manifest-network" title="concept-appcache-manifest-network">online whitelist section</dfn>.
+
+ </dd></dl><p>Section header lines must consist of zero or more U+0020 SPACE
+ and U+0009 CHARACTER TABULATION (tab) characters, followed by one
+ of the names above (including the U+003A COLON character (:))
+ followed by zero or more U+0020 SPACE and U+0009 CHARACTER
+ TABULATION (tab) characters.</p>
+
+ <p>Ironically, by default, the current section is the
+ <a href="#concept-appcache-manifest-explicit" title="concept-appcache-manifest-explicit">explicit section</a>.</p>
+
+ </dd><dt>Data for the current section
+ </dt><dd>
+ <p>The format that data lines must take depends on the current
+ section.</p>
+
+ <p>When the current section is the <a href="#concept-appcache-manifest-explicit" title="concept-appcache-manifest-explicit">explicit
+ section</a>, data lines must consist of zero or more U+0020
+ SPACE and U+0009 CHARACTER TABULATION (tab) characters, a
+ <a href="infrastructure.html#valid-url">valid URL</a> identifying a resource other than the
+ manifest itself, and then zero or more U+0020 SPACE and U+0009
+ CHARACTER TABULATION (tab) characters.</p>
+
+ <p>When the current section is the <a href="#concept-appcache-manifest-fallback" title="concept-appcache-manifest-fallback">fallback
+ section</a>, data lines must consist of zero or more U+0020
+ SPACE and U+0009 CHARACTER TABULATION (tab) characters, a
+ <a href="infrastructure.html#valid-url">valid URL</a> identifying a resource other than the
+ manifest itself, one or more U+0020 SPACE and U+0009 CHARACTER
+ TABULATION (tab) characters, another <a href="infrastructure.html#valid-url">valid URL</a>
+ identifying a resource other than the manifest itself, and then
+ zero or more U+0020 SPACE and U+0009 CHARACTER TABULATION (tab)
+ characters.</p>
+
+ <p>When the current section is the <a href="#concept-appcache-manifest-network" title="concept-appcache-manifest-network">online whitelist
+ section</a>, data lines must consist of zero or more U+0020
+ SPACE and U+0009 CHARACTER TABULATION (tab) characters, either a
+ single U+002A ASTERISK character (*) <!--
+ concept-appcache-onlinewhitelist-wildcard --> or a <a href="infrastructure.html#valid-url">valid
+ URL</a> identifying a resource other than the manifest itself,
+ and then zero or more U+0020 SPACE and U+0009 CHARACTER TABULATION
+ (tab) characters.</p>
+
+<!--
+ <p class="note">The URLs in data lines can't be empty strings,
+ since those would be relative URLs to the manifest itself. Such
+ lines would be confused with blank or invalid lines, anyway.</p>
+-->
+
+ </dd></dl><p>Manifests may contain sections more than once. Sections may be
+ empty.</p><p>URLs that are to be fallback pages associated with <a href="#concept-appcache-fallback-ns" title="concept-appcache-fallback-ns">fallback namespaces</a>, and
+ those namespaces themselves, must be given in <a href="#concept-appcache-manifest-fallback" title="concept-appcache-manifest-fallback">fallback sections</a>,
+ with the namespace being the first URL of the data line, and the
+ corresponding fallback page being the second URL. All the other
+ pages to be cached must be listed in <a href="#concept-appcache-manifest-explicit" title="concept-appcache-manifest-explicit">explicit
+ sections</a>.</p><p><a href="#concept-appcache-fallback-ns" title="concept-appcache-fallback-ns">Fallback
+ namespaces</a> and <a href="#concept-appcache-fallback" title="concept-appcache-fallback">fallback entries</a> must have
+ the <a href="#same-origin">same origin</a> as the manifest itself.</p><p>A <a href="#concept-appcache-fallback-ns" title="concept-appcache-fallback-ns">fallback
+ namespace</a> must not be listed more than once.</p><p>Namespaces that the user agent is to put into the <a href="#concept-appcache-onlinewhitelist" title="concept-appcache-onlinewhitelist">online whitelist</a>
+ must all be specified in <a href="#concept-appcache-manifest-network" title="concept-appcache-manifest-network">online whitelist
+ sections</a>. (This is needed for any URL that the page is
+ intending to use to communicate back to the server.) To specify that
+ all URLs are automatically whitelisted in this way, a U+002A
+ ASTERISK character character (*) may be specified as one of the
+ URLs. <!-- concept-appcache-onlinewhitelist-wildcard --></p><p>Authors should not include namespaces in the <a href="#concept-appcache-onlinewhitelist" title="concept-appcache-onlinewhitelist">online whitelist</a> for
+ which another namespace in the <a href="#concept-appcache-onlinewhitelist" title="concept-appcache-onlinewhitelist">online whitelist</a> is
+ a <a href="infrastructure.html#prefix-match">prefix match</a>.</p><p>Relative URLs must be given relative to the manifest's own
+ URL. All URLs in the manifest must have the same <a href="#url-scheme" title="url-scheme"><scheme></a> as the manifest itself
+ (either explicitly or implicitly, through the use of relative
+ URLs).</p><p>URLs in manifests must not have fragment identifiers (i.e. the
+ U+0023 NUMBER SIGN character isn't allowed in URLs in
+ manifests).</p><p><a href="#concept-appcache-fallback-ns" title="concept-appcache-fallback-ns">Fallback
+ namespaces</a> and namespaces in the <a href="#concept-appcache-onlinewhitelist" title="concept-appcache-onlinewhitelist">online whitelist</a> are
+ matched by <a href="infrastructure.html#prefix-match">prefix match</a>.</p><h4 id="expiring-application-caches"><span class="secno">6.7.3 </span>Expiring application caches</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>As a general rule, user agents should not expire application
+ caches, except on request from the user, or after having been left
+ unused for an extended period of time.</p><p>Application caches and cookies have similar implications with
+ respect to privacy (e.g. if the site can identify the user when
+ providing the cache, it can store data in the cache that can be used
+ for cookie resurrection). Implementors are therefore encouraged to
+ expose application caches in a manner related to HTTP cookies,
+ allowing caches to be expunged together with cookies and other
+ origin-specific data.</p><p class="example">For example, a user agent could have a "delete
+ site-specific data" feature that clears all cookies, application
+ caches, local storage, databases, etc, from an origin all at
+ once.</p><h4 id="application-cache-api"><span class="secno">6.7.4 </span>Application cache API</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><pre class="idl">interface <dfn id="applicationcache">ApplicationCache</dfn> {
+
+ // <a href="#concept-appcache-status" title="concept-appcache-status">update status</a>
+ const unsigned short <a href="#dom-appcache-uncached" title="dom-appcache-UNCACHED">UNCACHED</a> = 0;
+ const unsigned short <a href="#dom-appcache-idle" title="dom-appcache-IDLE">IDLE</a> = 1;
+ const unsigned short <a href="#dom-appcache-checking" title="dom-appcache-CHECKING">CHECKING</a> = 2;
+ const unsigned short <a href="#dom-appcache-downloading" title="dom-appcache-DOWNLOADING">DOWNLOADING</a> = 3;
+ const unsigned short <a href="#dom-appcache-updateready" title="dom-appcache-UPDATEREADY">UPDATEREADY</a> = 4;
+ const unsigned short <a href="#dom-appcache-obsolete" title="dom-appcache-OBSOLETE">OBSOLETE</a> = 5;
+ readonly attribute unsigned short <a href="#dom-appcache-status" title="dom-appcache-status">status</a>;
+
+ // updates
+ void <a href="#dom-appcache-update" title="dom-appcache-update">update</a>();
+ void <a href="#dom-appcache-swapcache" title="dom-appcache-swapCache">swapCache</a>();
+
+ // events
+ attribute <a href="#function">Function</a> <a href="#handler-appcache-onchecking" title="handler-appcache-onchecking">onchecking</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-appcache-onerror" title="handler-appcache-onerror">onerror</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-appcache-onnoupdate" title="handler-appcache-onnoupdate">onnoupdate</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-appcache-ondownloading" title="handler-appcache-ondownloading">ondownloading</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-appcache-onprogress" title="handler-appcache-onprogress">onprogress</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-appcache-onupdateready" title="handler-appcache-onupdateready">onupdateready</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-appcache-oncached" title="handler-appcache-oncached">oncached</a>;
+ attribute <a href="#function">Function</a> <a href="#handler-appcache-onobsolete" title="handler-appcache-onobsolete">onobsolete</a>;
+};
+<a href="#applicationcache">ApplicationCache</a> implements <span>EventTarget</span>;</pre><dl class="domintro"><dt><var title="">cache</var> = <var title="">window</var> . <code title="dom-applicationCache"><a href="#dom-applicationcache">applicationCache</a></code></dt>
+ <dd>
+
+ <p>(In a window.) Returns the <code><a href="#applicationcache">ApplicationCache</a></code> object that applies to the <a href="browsers.html#active-document">active document</a> of that <code><a href="browsers.html#window">Window</a></code>.</p>
+
+ </dd>
+
+ <dt><var title="">cache</var> = <var title="">self</var> . <code title="dom-applicationCache"><a href="#dom-applicationcache">applicationCache</a></code></dt>
+ <dd>
+
+ <p>(In a shared worker.) Returns the <code><a href="#applicationcache">ApplicationCache</a></code> object that applies to the current shared worker.</p>
+
+ </dd>
+
+ <dt><var title="">cache</var> . <code title="dom-appcache-status"><a href="#dom-appcache-status">status</a></code></dt>
+ <dd>
+
+ <p>Returns the current status of the application cache, as given by the constants defined below.</p>
+
+ </dd>
+
+ <dt><var title="">cache</var> . <code title="dom-appcache-update"><a href="#dom-appcache-update">update</a></code>()</dt>
+ <dd>
+
+ <p>Invokes the <a href="#application-cache-download-process">application cache download process</a>.</p>
+
+ <p>Throws an <code><a href="infrastructure.html#invalid_state_err">INVALID_STATE_ERR</a></code> exception if there is no application cache to update.</p>
+
+ </dd>
+
+ <dt><var title="">cache</var> . <code title="dom-appcache-swapCache"><a href="#dom-appcache-swapcache">swapCache</a></code>()</dt>
+ <dd>
+
+ <p>Switches to the most recent application cache, if there is a
+ newer one. If there isn't, throws an
+ <code><a href="infrastructure.html#invalid_state_err">INVALID_STATE_ERR</a></code> exception.</p>
+
+ <p>This does not cause previously-loaded resources to be reloaded;
+ for example, images do not suddenly get reloaded and style sheets
+ and scripts do not get reparsed or reevaluated. The only change is
+ that subsequent requests for cached resources will obtain the
+ newer copies.</p>
+
+ </dd>
+
+ </dl><dl><dt><dfn id="dom-appcache-uncached" title="dom-appcache-UNCACHED"><code>UNCACHED</code></dfn>
+ (numeric value 0)</dt>
+
+ <dd><p>The <code><a href="#applicationcache">ApplicationCache</a></code> object's <a href="#cache-host">cache
+ host</a> is not associated with an <a href="#application-cache">application
+ cache</a> at this time.</p></dd>
+
+ <dt><dfn id="dom-appcache-idle" title="dom-appcache-IDLE"><code>IDLE</code></dfn>
+ (numeric value 1)</dt>
+
+ <dd><p>The <code><a href="#applicationcache">ApplicationCache</a></code> object's <a href="#cache-host">cache
+ host</a> is associated with an <a href="#application-cache">application cache</a>
+ whose <a href="#application-cache-group">application cache group</a>'s <a href="#concept-appcache-status" title="concept-appcache-status">update status</a> is
+ <i>idle</i>, and that <a href="#application-cache">application cache</a> is the <a href="#concept-appcache-newer" title="concept-appcache-newer">newest</a> cache in its
+ <a href="#application-cache-group">application cache group</a>, and the <a href="#application-cache-group">application
+ cache group</a> is not marked as <a href="#concept-appcache-obsolete" title="concept-appcache-obsolete">obsolete</a>.</p></dd>
+
+ <dt><dfn id="dom-appcache-checking" title="dom-appcache-CHECKING"><code>CHECKING</code></dfn>
+ (numeric value 2)</dt>
+
+ <dd><p>The <code><a href="#applicationcache">ApplicationCache</a></code> object's <a href="#cache-host">cache
+ host</a> is associated with an <a href="#application-cache">application cache</a>
+ whose <a href="#application-cache-group">application cache group</a>'s <a href="#concept-appcache-status" title="concept-appcache-status">update status</a> is
+ <i>checking</i>.</p></dd>
+
+ <dt><dfn id="dom-appcache-downloading" title="dom-appcache-DOWNLOADING"><code>DOWNLOADING</code></dfn>
+ (numeric value 3)</dt>
+
+ <dd><p>The <code><a href="#applicationcache">ApplicationCache</a></code> object's <a href="#cache-host">cache
+ host</a> is associated with an <a href="#application-cache">application cache</a>
+ whose <a href="#application-cache-group">application cache group</a>'s <a href="#concept-appcache-status" title="concept-appcache-status">update status</a> is
+ <i>downloading</i>.</p></dd>
+
+ <dt><dfn id="dom-appcache-updateready" title="dom-appcache-UPDATEREADY"><code>UPDATEREADY</code></dfn>
+ (numeric value 4)</dt>
+
+ <dd><p>The <code><a href="#applicationcache">ApplicationCache</a></code> object's <a href="#cache-host">cache
+ host</a> is associated with an <a href="#application-cache">application cache</a>
+ whose <a href="#application-cache-group">application cache group</a>'s <a href="#concept-appcache-status" title="concept-appcache-status">update status</a> is
+ <i>idle</i>, and whose <a href="#application-cache-group">application cache group</a> is not
+ marked as <a href="#concept-appcache-obsolete" title="concept-appcache-obsolete">obsolete</a>,
+ but that <a href="#application-cache">application cache</a> is <em>not</em> the <a href="#concept-appcache-newer" title="concept-appcache-newer">newest</a> cache in its
+ group.</p></dd>
+
+ <dt><dfn id="dom-appcache-obsolete" title="dom-appcache-OBSOLETE"><code>OBSOLETE</code></dfn>
+ (numeric value 5)</dt>
+
+ <dd><p>The <code><a href="#applicationcache">ApplicationCache</a></code> object's <a href="#cache-host">cache
+ host</a> is associated with an <a href="#application-cache">application cache</a>
+ whose <a href="#application-cache-group">application cache group</a> is marked as <a href="#concept-appcache-obsolete" title="concept-appcache-obsolete">obsolete</a>.</p></dd>
+
+ </dl><h4 id="browser-state"><span class="secno">6.7.5 </span>Browser state</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><dl class="domintro"><dt><var title="">window</var> . <code title="dom-navigator"><a href="#dom-navigator">navigator</a></code> . <code title="dom-navigator-onLine"><a href="#dom-navigator-online">onLine</a></code></dt>
+
+ <dd>
+
+ <p>Returns false if the user agent is definitely offline
+ (disconnected from the network). Returns true if the user agent
+ might be online.</p>
+
+ </dd>
+
+ </dl><p class="note">This attribute is inherently unreliable. A computer
+ can be connected to a network without having Internet access.</p></body></html>
\ No newline at end of file
Index: syntax.html
===================================================================
RCS file: /sources/public/html5/spec-author-view/syntax.html,v
retrieving revision 1.498
retrieving revision 1.499
diff -u -d -r1.498 -r1.499
--- syntax.html 7 Nov 2009 07:19:49 -0000 1.498
+++ syntax.html 7 Nov 2009 07:26:51 -0000 1.499
@@ -0,0 +1,822 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
+<!DOCTYPE html>
+<!-- when publishing, change bits marked ZZZ --><html lang="en-US-x-Hixie"><head><title>9 The HTML syntax — HTML 5</title><style type="text/css">
+ pre { margin-left: 2em; white-space: pre-wrap; }
+ h2 { margin: 3em 0 1em 0; }
+ h3 { margin: 2.5em 0 1em 0; }
+ h4 { margin: 2.5em 0 0.75em 0; }
+ h5, h6 { margin: 2.5em 0 1em; }
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+ p { margin: 1em 0; }
+ hr:not(.top) { display: block; background: none; border: none; padding: 0; margin: 2em 0; height: auto; }
+ dl, dd { margin-top: 0; margin-bottom: 0; }
+ dt { margin-top: 0.75em; margin-bottom: 0.25em; clear: left; }
+ dt + dt { margin-top: 0; }
+ dd dt { margin-top: 0.25em; margin-bottom: 0; }
+ dd p { margin-top: 0; }
+ dd dl + p { margin-top: 1em; }
+ dd table + p { margin-top: 1em; }
+ p + * > li, dd li { margin: 1em 0; }
+ dt, dfn { font-weight: bold; font-style: normal; }
+ dt dfn { font-style: italic; }
+ pre, code { font-size: inherit; font-family: monospace; font-variant: normal; }
+ pre strong { color: black; font: inherit; font-weight: bold; background: yellow; }
+ pre em { font-weight: bolder; font-style: normal; }
+ @media screen { code { color: orangered; } code :link, code :visited { color: inherit; } }
+ var sub { vertical-align: bottom; font-size: smaller; position: relative; top: 0.1em; }
+ table { border-collapse: collapse; border-style: hidden hidden none hidden; }
+ table thead { border-bottom: solid; }
+ table tbody th:first-child { border-left: solid; }
+ table tbody th { text-align: left; }
+ table td, table th { border-left: solid; border-right: solid; border-bottom: solid thin; vertical-align: top; padding: 0.2em; }
+ blockquote { margin: 0 0 0 2em; border: 0; padding: 0; font-style: italic; }
+
+ .bad, .bad *:not(.XXX) { color: gray; border-color: gray; background: transparent; }
+ .matrix, .matrix td { border: none; text-align: right; }
+ .matrix { margin-left: 2em; }
+ .dice-example { border-collapse: collapse; border-style: hidden solid solid hidden; border-width: thin; margin-left: 3em; }
+ .dice-example caption { width: 30em; font-size: smaller; font-style: italic; padding: 0.75em 0; text-align: left; }
+ .dice-example td, .dice-example th { border: solid thin; width: 1.35em; height: 1.05em; text-align: center; padding: 0; }
+
+ .toc dfn, h1 dfn, h2 dfn, h3 dfn, h4 dfn, h5 dfn, h6 dfn { font: inherit; }
+ img.extra { float: right; }
+ pre.idl { border: solid thin; background: #EEEEEE; color: black; padding: 0.5em 1em; }
+ pre.idl :link, pre.idl :visited { color: inherit; background: transparent; }
+ pre.css { border: solid thin; background: #FFFFEE; color: black; padding: 0.5em 1em; }
+ pre.css:first-line { color: #AAAA50; }
+ dl.domintro { color: green; margin: 2em 0 2em 2em; padding: 0.5em 1em; border: none; background: #EEFFEE; }
+ hr + dl.domintro, div.impl + dl.domintro { margin-top: 2.5em; margin-bottom: 1.5em; }
+ dl.domintro dt, dl.domintro dt * { color: black; text-decoration: none; }
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+ dl.switch > dt { text-indent: -1.5em; }
+ dl.switch > dt:before { content: '\21AA'; padding: 0 0.5em 0 0; display: inline-block; width: 1em; text-align: right; line-height: 0.5em; }
+ dl.triple { padding: 0 0 0 1em; }
+ dl.triple dt, dl.triple dd { margin: 0; display: inline }
+ dl.triple dt:after { content: ':'; }
+ dl.triple dd:after { content: '\A'; white-space: pre; }
+ .diff-old { text-decoration: line-through; color: silver; background: transparent; }
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+
+ h2 { page-break-before: always; }
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+
+ p > span:not([title=""]):not([class="XXX"]):not([class="impl"]), li > span:not([title=""]):not([class="XXX"]):not([class="impl"]) { border-bottom: solid #9999CC; }
+
+ div.head { margin: 0 0 1em; padding: 1em 0 0 0; }
+ div.head p { margin: 0; }
+ div.head h1 { margin: 0; }
+ div.head .logo { float: right; margin: 0 1em; }
+ div.head .logo img { border: none } /* remove border from top image */
+ div.head dl { margin: 1em 0; }
+ p.copyright { font-size: x-small; font-style: oblique; margin: 0; }
+
+ body > .toc > li { margin-top: 1em; margin-bottom: 1em; }
+ body > .toc.brief > li { margin-top: 0.35em; margin-bottom: 0.35em; }
+ body > .toc > li > * { margin-bottom: 0.5em; }
+ body > .toc > li > * > li > * { margin-bottom: 0.25em; }
+ .toc, .toc li { list-style: none; }
+
+ .brief { margin-top: 1em; margin-bottom: 1em; line-height: 1.1; }
+ .brief li { margin: 0; padding: 0; }
+ .brief li p { margin: 0; padding: 0; }
+
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+ .category-list::before { content: '\21D2\A0'; font-size: 1.2em; font-weight: 900; }
+ .category-list li { display: inline; }
+ .category-list li:not(:last-child)::after { content: ', '; }
+ .category-list li > span, .category-list li > a { text-transform: lowercase; }
+ .category-list li * { text-transform: none; } /* don't affect <code> nested in <a> */
+
+ .XXX { color: #E50000; background: white; border: solid red; padding: 0.5em; margin: 1em 0; }
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+ .annotation :link, .annotation :visited { color: inherit; }
+ .annotation :link:hover, .annotation :visited:hover { background: transparent; }
+ .annotation span { border: none ! important; }
+ .note { color: green; background: transparent; font-family: sans-serif; }
+ .warning { color: red; background: transparent; }
+ .note, .warning { font-weight: bolder; font-style: italic; }
+ p.note, div.note { padding: 0.5em 2em; }
+ span.note { padding: 0 2em; }
+ .note p:first-child, .warning p:first-child { margin-top: 0; }
+ .note p:last-child, .warning p:last-child { margin-bottom: 0; }
+ .warning:before { font-style: normal; }
+ p.note:before { content: 'Note: '; }
+ p.warning:before { content: '\26A0 Warning! '; }
+
+ .bookkeeping:before { display: block; content: 'Bookkeeping details'; font-weight: bolder; font-style: italic; }
+ .bookkeeping { font-size: 0.8em; margin: 2em 0; }
+ .bookkeeping p { margin: 0.5em 2em; display: list-item; list-style: square; }
+
+ h4 { position: relative; z-index: 3; }
+ h4 + .element, h4 + div + .element { margin-top: -2.5em; padding-top: 2em; }
+ .element {
+ background: #EEEEFF;
+ color: black;
+ margin: 0 0 1em 0.15em;
+ padding: 0 1em 0.25em 0.75em;
+ border-left: solid #9999FF 0.25em;
+ position: relative;
+ z-index: 1;
+ }
+ .element:before {
+ position: absolute;
+ z-index: 2;
+ top: 0;
+ left: -1.15em;
+ height: 2em;
+ width: 0.9em;
+ background: #EEEEFF;
+ content: ' ';
+ border-style: none none solid solid;
+ border-color: #9999FF;
+ border-width: 0.25em;
+ }
+
+ .example { display: block; color: #222222; background: #FCFCFC; border-left: double; margin-left: 2em; padding-left: 1em; }
+ td > .example:only-child { margin: 0 0 0 0.1em; }
+
+ .tall-and-narrow {
+ font-size: 0.6em;
+ column-width: 25em;
+ column-gap: 1em;
+ -moz-column-width: 25em;
+ -moz-column-gap: 1em;
+ -webkit-column-width: 25em;
+ -webkit-column-gap: 1em;
+ }
+
+ ul.domTree, ul.domTree ul { padding: 0 0 0 1em; margin: 0; }
+ ul.domTree li { padding: 0; margin: 0; list-style: none; position: relative; }
+ ul.domTree li li { list-style: none; }
+ ul.domTree li:first-child::before { position: absolute; top: 0; height: 0.6em; left: -0.75em; width: 0.5em; border-style: none none solid solid; content: ''; border-width: 0.1em; }
+ ul.domTree li:not(:last-child)::after { position: absolute; top: 0; bottom: -0.6em; left: -0.75em; width: 0.5em; border-style: none none solid solid; content: ''; border-width: 0.1em; }
+ ul.domTree span { font-style: italic; font-family: serif; }
+ ul.domTree .t1 code { color: purple; font-weight: bold; }
+ ul.domTree .t2 { font-style: normal; font-family: monospace; }
+ ul.domTree .t2 .name { color: black; font-weight: bold; }
+ ul.domTree .t2 .value { color: blue; font-weight: normal; }
+ ul.domTree .t3 code, .domTree .t4 code, .domTree .t5 code { color: gray; }
+ ul.domTree .t7 code, .domTree .t8 code { color: green; }
+ ul.domTree .t10 code { color: teal; }
+
+ </style><style type="text/css">
+
+ .applies thead th > * { display: block; }
+ .applies thead code { display: block; }
+ .applies tbody th { whitespace: nowrap; }
+ .applies td { text-align: center; }
+ .applies .yes { background: yellow; }
+
+ .matrix, .matrix td { border: none; text-align: right; }
+ .matrix { margin-left: 2em; }
+
+ .dice-example { border-collapse: collapse; border-style: hidden solid solid hidden; border-width: thin; margin-left: 3em; }
+ .dice-example caption { width: 30em; font-size: smaller; font-style: italic; padding: 0.75em 0; text-align: left; }
+ .dice-example td, .dice-example th { border: solid thin; width: 1.35em; height: 1.05em; text-align: center; padding: 0; }
+
+ #table-example-1 { border: solid thin; border-collapse: collapse; margin-left: 3em; }
+ #table-example-1 * { font-family: "Essays1743", serif; line-height: 1.01em; }
+ #table-example-1 caption { padding-bottom: 0.5em; }
+ #table-example-1 thead, #table-example-1 tbody { border: none; }
+ #table-example-1 th, #table-example-1 td { border: solid thin; }
+ #table-example-1 th { font-weight: normal; }
+ #table-example-1 td { border-style: none solid; vertical-align: top; }
+ #table-example-1 th { padding: 0.5em; vertical-align: middle; text-align: center; }
+ #table-example-1 tbody tr:first-child td { padding-top: 0.5em; }
+ #table-example-1 tbody tr:last-child td { padding-bottom: 1.5em; }
+ #table-example-1 tbody td:first-child { padding-left: 2.5em; padding-right: 0; width: 9em; }
+ #table-example-1 tbody td:first-child::after { content: leader(". "); }
+ #table-example-1 tbody td { padding-left: 2em; padding-right: 2em; }
+ #table-example-1 tbody td:first-child + td { width: 10em; }
+ #table-example-1 tbody td:first-child + td ~ td { width: 2.5em; }
+ #table-example-1 tbody td:first-child + td + td + td ~ td { width: 1.25em; }
+
+ .apple-table-examples { border: none; border-collapse: separate; border-spacing: 1.5em 0em; width: 40em; margin-left: 3em; }
+ .apple-table-examples * { font-family: "Times", serif; }
+ .apple-table-examples td, .apple-table-examples th { border: none; white-space: nowrap; padding-top: 0; padding-bottom: 0; }
+ .apple-table-examples tbody th:first-child { border-left: none; width: 100%; }
+ .apple-table-examples thead th:first-child ~ th { font-size: smaller; font-weight: bolder; border-bottom: solid 2px; text-align: center; }
+ .apple-table-examples tbody th::after, .apple-table-examples tfoot th::after { content: leader(". ") }
+ .apple-table-examples tbody th, .apple-table-examples tfoot th { font: inherit; text-align: left; }
+ .apple-table-examples td { text-align: right; vertical-align: top; }
+ .apple-table-examples.e1 tbody tr:last-child td { border-bottom: solid 1px; }
+ .apple-table-examples.e1 tbody + tbody tr:last-child td { border-bottom: double 3px; }
+ .apple-table-examples.e2 th[scope=row] { padding-left: 1em; }
+ .apple-table-examples sup { line-height: 0; }
+
+ </style><link href="data:text/css," rel="stylesheet" title="Complete specification"><link href="data:text/css,.impl%20%7B%20display:%20none;%20%7D" rel="alternate stylesheet" title="Author documentation only"><link href="data:text/css,.impl%20%7B%20background:%20%23FFEEEE;%20%7D" rel="alternate stylesheet" title="Highlight implementation requirements"><link href="http://www.w3.org/StyleSheets/TR/W3C-ED" rel="stylesheet" type="text/css"><link href="comms.html" title="8 Communication" rel="prev">
+ <link href="Overview.html#contents" title="Table of contents" rel="index">
+ <link href="named-character-references.html" title="9.2 Named character references" rel="next">
+ </head><body onload="fixBrokenLink(); fixBrokenLink()"><div class="head">
+ <p><a href="http://www.w3.org/"><img alt="W3C" height="48" src="http://www.w3.org/Icons/w3c_home" width="72"></a></p>
+ <h1>HTML5</h1>
+ <h2 class="no-num no-toc" id="a-vocabulary-and-associated-apis-for-html-and-xhtml">A vocabulary and associated APIs for HTML and XHTML</h2>
+<p>This is revision 1.3507.</p>
+
+ </div><div>
+ <a href="comms.html">← 8 Communication</a> –
+ <a href="Overview.html#contents">Table of contents</a> –
+ <a href="named-character-references.html">9.2 Named character references →</a>
+ </div>
+
+ <h2 id="syntax"><span class="secno">9 </span><dfn>The HTML syntax</dfn></h2><p class="note">This section only describes the rules for
+ <code><a href="iana.html#text-html">text/html</a></code> resources. Rules for XML resources are
+ discussed in the section below entitled "<a href="the-xhtml-syntax.html#the-xhtml-syntax">The XHTML
+ syntax</a>".</p><h3 id="writing"><span class="secno">9.1 </span>Writing HTML documents</h3><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>Documents must consist of the following parts, in the given
+ order:</p><ol><li>Optionally, a single U+FEFF BYTE ORDER MARK (BOM) character.</li>
+
+ <li>Any number of <a href="#syntax-comments" title="syntax-comments">comments</a> and
+ <a href="#space-character" title="space character">space characters</a>.</li>
+
+ <li>A <a href="#syntax-doctype" title="syntax-doctype">DOCTYPE</a>.
+
+ </li><li>Any number of <a href="#syntax-comments" title="syntax-comments">comments</a> and
+ <a href="#space-character" title="space character">space characters</a>.</li>
+
+ <li>The root element, in the form of an <code><a href="semantics.html#the-html-element-0">html</a></code> <a href="#syntax-elements" title="syntax-elements">element</a>.</li>
+
+ <li>Any number of <a href="#syntax-comments" title="syntax-comments">comments</a> and
+ <a href="#space-character" title="space character">space characters</a>.</li>
+
+ </ol><p>The various types of content mentioned above are described in the
+ next few sections.</p><p>In addition, there are some restrictions on how <a href="semantics.html#character-encoding-declaration" title="character encoding declaration">character encoding
+ declarations</a> are to be serialized, as discussed in the
+ section on that topic.</p><div class="note">
+
+ <p>Space characters before the root <code><a href="semantics.html#the-html-element-0">html</a></code> element, and
+ space characters at the start of the <code><a href="semantics.html#the-html-element-0">html</a></code> element and
+ before the <code><a href="semantics.html#the-head-element-0">head</a></code> element, will be dropped when the
+ document is parsed; space characters <em>after</em> the root
+ <code><a href="semantics.html#the-html-element-0">html</a></code> element will be parsed as if they were at the end
+ of the <code><a href="semantics.html#the-body-element-0">body</a></code> element. Thus, space characters around the
+ root element do not round-trip.</p>
+
+ <p>It is suggested that newlines be inserted after the DOCTYPE,
+ after any comments that are before the root element, after the
+ <code><a href="semantics.html#the-html-element-0">html</a></code> element's start tag (if it is not <a href="#syntax-tag-omission" title="syntax-tag-omission">omitted</a>), and after any comments
+ that are inside the <code><a href="semantics.html#the-html-element-0">html</a></code> element but before the
+ <code><a href="semantics.html#the-head-element-0">head</a></code> element.</p>
+
+ </div><p>Many strings in the HTML syntax (e.g. the names of elements and
+ their attributes) are case-insensitive, but only for characters in
+ the ranges U+0041 to U+005A (LATIN CAPITAL LETTER A to LATIN CAPITAL
+ LETTER Z) and U+0061 to U+007A (LATIN SMALL LETTER A to LATIN SMALL
+ LETTER Z). For convenience, in this section this is just referred to
+ as "case-insensitive".</p><h4 id="the-doctype"><span class="secno">9.1.1 </span>The DOCTYPE</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments. </i><span><a href="http://www.w3.org/html/wg/tracker/issues/4">ISSUE-4</a> (html-versioning) blocks progress to Last Call</span></p><p>A <dfn id="syntax-doctype" title="syntax-doctype">DOCTYPE</dfn> is a mostly useless,
+ but required, header.</p><p class="note">DOCTYPEs are required for legacy reasons. When
+ omitted, browsers tend to use a different rendering mode that is
+ incompatible with some specifications. Including the DOCTYPE in a
+ document ensures that the browser makes a best-effort attempt at
+ following the relevant specifications.</p><p>A DOCTYPE must consist of the following characters, in this
+ order:</p><ol class="brief"><li>A U+003C LESS-THAN SIGN character (<).</li>
+ <li>A U+0021 EXCLAMATION MARK character (!).</li>
+ <li>A string that is an <a href="infrastructure.html#ascii-case-insensitive">ASCII case-insensitive</a> match for the string "<code title="">DOCTYPE</code>".</li>
+ <li>One or more <a href="#space-character" title="space character">space characters</a>.</li>
+ <li>A string that is an <a href="infrastructure.html#ascii-case-insensitive">ASCII case-insensitive</a> match for the string "<code title="">HTML</code>".</li>
+ <li>Optionally, a <a href="#doctype-legacy-string">DOCTYPE legacy string</a> (defined below).</li>
+ <li>Zero or more <a href="#space-character" title="space character">space characters</a>.</li>
+ <li>A U+003E GREATER-THAN SIGN character (>).</li>
+ </ol><p class="note">In other words, <code><!DOCTYPE HTML></code>,
+ case-insensitively.</p><p>For the purposes of HTML generators that cannot output HTML
+ markup with the short DOCTYPE "<code title=""><!DOCTYPE
+ HTML></code>", a <dfn id="doctype-legacy-string">DOCTYPE legacy string</dfn> may be inserted
+ into the DOCTYPE (in the position defined above). This string must
+ consist of:</p><ol class="brief"><li>One or more <a href="#space-character" title="space character">space characters</a>.</li>
+ <li>A string that is an <a href="infrastructure.html#ascii-case-insensitive">ASCII case-insensitive</a> match for the string "<code title="">SYSTEM</code>".</li>
+ <li>One or more <a href="#space-character" title="space character">space characters</a>.</li>
+ <li>A U+0022 QUOTATION MARK or U+0027 APOSTROPHE character (the <i>quote mark</i>).</li>
+ <li>The literal string "<code><a href="#about:legacy-compat">about:legacy-compat</a></code>".</li>
+ <li>A matching U+0022 QUOTATION MARK or U+0027 APOSTROPHE character (i.e. the same character as in the earlier step marked <i>quote mark</i>).</li>
+ </ol><p class="note">In other words, <code><!DOCTYPE HTML SYSTEM
+ "about:legacy-compat"></code> or <code><!DOCTYPE HTML SYSTEM
+ 'about:legacy-compat'></code>, case-insensitively except for the bit
+ in quotes.</p><p>The <a href="#doctype-legacy-string">DOCTYPE legacy string</a> should not be used unless
+ the document is generated from a system that cannot output the
+ shorter string.</p><h4 id="elements-0"><span class="secno">9.1.2 </span>Elements</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>There are five different kinds of <dfn id="syntax-elements" title="syntax-elements">elements</dfn>: <a href="#void-elements">void elements</a>,
+ <a href="#raw-text-elements">raw text elements</a>, <a href="#rcdata-elements">RCDATA elements</a>,
+ <a href="#foreign-elements">foreign elements</a>, and <a href="#normal-elements">normal elements</a>.</p><dl><dt><dfn id="void-elements">Void elements</dfn></dt>
+
+ <dd><code><a href="the-canvas-element.html#the-area-element">area</a></code>, <code><a href="semantics.html#the-base-element">base</a></code>, <code><a href="semantics.html#the-br-element">br</a></code>,
+ <code><a href="tabular-data.html#the-col-element">col</a></code>, <code><a href="interactive-elements.html#the-command">command</a></code>, <code><a href="text-level-semantics.html#the-embed-element">embed</a></code>,
+ <code><a href="semantics.html#the-hr-element">hr</a></code>, <code><a href="text-level-semantics.html#the-img-element">img</a></code>, <code><a href="forms.html#the-input-element">input</a></code>,
+ <code><a href="forms.html#the-keygen-element">keygen</a></code>, <code><a href="semantics.html#the-link-element">link</a></code>, <code><a href="semantics.html#meta">meta</a></code>,
+ <code><a href="text-level-semantics.html#the-param-element">param</a></code>, <code><a href="video.html#the-source-element">source</a></code></dd>
+
+ <dt><dfn id="raw-text-elements">Raw text elements</dfn></dt>
+
+ <dd><code><a href="semantics.html#script">script</a></code>, <code><a href="semantics.html#the-style-element">style</a></code></dd> <!-- iframe and
+ noscript don't count as raw text for syntax purposes -->
+
+ <dt><dfn id="rcdata-elements">RCDATA elements</dfn></dt>
+
+ <dd><code><a href="forms.html#the-textarea-element">textarea</a></code>, <code><a href="semantics.html#the-title-element-0">title</a></code></dd>
+
+ <dt><dfn id="foreign-elements">Foreign elements</dfn></dt>
+
+ <dd>Elements from the <a href="#mathml-namespace">MathML namespace</a>
+ and the <a href="#svg-namespace">SVG namespace</a>.</dd>
+
+ <dt><dfn id="normal-elements">Normal elements</dfn></dt>
+
+ <dd>All other allowed <a href="infrastructure.html#html-elements">HTML elements</a> are normal
+ elements.</dd>
+
+ </dl><p><dfn id="syntax-tags" title="syntax-tags">Tags</dfn> are used to delimit the start
+ and end of elements in the markup. <a href="#raw-text-elements" title="raw text
+ elements">Raw text</a>, <a href="#rcdata-elements" title="RCDATA
+ elements">RCDATA</a>, and <a href="#normal-elements" title="normal
+ elements">normal</a> elements have a <a href="#syntax-start-tag" title="syntax-start-tag">start tag</a> to indicate where they
+ begin, and an <a href="#syntax-end-tag" title="syntax-end-tag">end tag</a> to
+ indicate where they end. The start and end tags of certain
+ <a href="#normal-elements">normal elements</a> can be <a href="#syntax-tag-omission" title="syntax-tag-omission">omitted</a>, as described
+ later. Those that cannot be omitted must not be omitted. <a href="#void-elements">Void
+ elements</a> only have a start tag; end tags must not be
+ specified for <a href="#void-elements">void elements</a>. <a href="#foreign-elements">Foreign
+ elements</a> must either have a start tag and an end tag, or a
+ start tag that is marked as self-closing, in which case they must
+ not have an end tag.</p><p>The contents of the element must be placed between just after the
+ start tag (which <a href="#syntax-tag-omission" title="syntax-tag-omission">might be implied,
+ in certain cases</a>) and just before the end tag (which again,
+ <a href="#syntax-tag-omission" title="syntax-tag-omission">might be implied in certain
+ cases</a>). The exact allowed contents of each individual element
+ depends on the content model of that element, as described earlier
+ in this specification. Elements must not contain content that their
+ content model disallows. In addition to the restrictions placed on
+ the contents by those content models, however, the five types of
+ elements have additional <em>syntactic</em> requirements.</p><p><a href="#void-elements">Void elements</a> can't have any contents (since there's
+ no end tag, no content can be put between the start tag and the end
+ tag).</p><p><a href="#raw-text-elements">Raw text elements</a> can have <a href="#syntax-text" title="syntax-text">text</a>, though it has <a href="#cdata-rcdata-restrictions">restrictions</a> described
+ below.</p><p><a href="#rcdata-elements">RCDATA elements</a> can have <a href="#syntax-text" title="syntax-text">text</a> and <a href="#syntax-charref" title="syntax-charref">character references</a>, but the text
+ must not contain an <a href="#syntax-ambiguous-ampersand" title="syntax-ambiguous-ampersand">ambiguous ampersand</a>.
+ There are also <a href="#cdata-rcdata-restrictions">further
+ restrictions</a> described below.</p><p><a href="#foreign-elements">Foreign elements</a> whose start tag is marked as
+ self-closing can't have any contents (since, again, as there's no
+ end tag, no content can be put between the start tag and the end
+ tag). <a href="#foreign-elements">Foreign elements</a> whose start tag is <em>not</em>
+ marked as self-closing can have <a href="#syntax-text" title="syntax-text">text</a>, <a href="#syntax-charref" title="syntax-charref">character references</a>, <a href="#syntax-cdata" title="syntax-cdata">CDATA sections</a>, other <a href="#syntax-elements" title="syntax-elements">elements</a>, and <a href="#syntax-comments" title="syntax-comments">comments</a>, but the text must not
+ contain the character U+003C LESS-THAN SIGN (<) or an <a href="#syntax-ambiguous-ampersand" title="syntax-ambiguous-ampersand">ambiguous ampersand</a>.</p><div class="note">
+
+ <p>The HTML syntax does not support namespace
+ declarations, even in <a href="#foreign-elements">foreign elements</a>.</p>
+
+ <p>For instance, consider the following HTML fragment:</p>
+
+ <pre><p>
+ <svg>
+ <metadata>
+ <!-- this is invalid -->
+ <cdr:license xmlns:cdr="http://www.example.com/cdr/metadata" name="MIT"/>
+ </metadata>
+ </svg>
+</p></pre>
+
+ <p>The innermost element, <code title="">cdr:license</code>, is
+ actually in the SVG namespace, as the "<code title="">xmlns:cdr</code>" attribute has no effect (unlike in
+ XML). In fact, as the comment in the fragment above says, the
+ fragment is actually non-conforming. This is because the SVG
+ specification does not define any elements called "<code title="">cdr:license</code>" in the SVG namespace.</p>
+
+ </div><p><a href="#normal-elements">Normal elements</a> can have <a href="#syntax-text" title="syntax-text">text</a>, <a href="#syntax-charref" title="syntax-charref">character references</a>, other <a href="#syntax-elements" title="syntax-elements">elements</a>, and <a href="#syntax-comments" title="syntax-comments">comments</a>, but the text must not
+ contain the character U+003C LESS-THAN SIGN (<) or an <a href="#syntax-ambiguous-ampersand" title="syntax-ambiguous-ampersand">ambiguous ampersand</a>. Some
+ <a href="#normal-elements">normal elements</a> also have <a href="#element-restrictions">yet more restrictions</a> on what
+ content they are allowed to hold, beyond the restrictions imposed by
+ the content model and those described in this paragraph. Those
+ restrictions are described below.</p><p>Tags contain a <dfn id="syntax-tag-name" title="syntax-tag-name">tag name</dfn>,
+ giving the element's name. HTML elements all have names that only
+ use characters in the range U+0030 DIGIT ZERO (0) to U+0039 DIGIT
+ NINE (9), U+0061 LATIN SMALL LETTER A to U+007A LATIN SMALL LETTER
+ Z, and U+0041 LATIN CAPITAL LETTER A to U+005A LATIN CAPITAL LETTER
+ Z. In the HTML syntax, tag names, even those for <a href="#foreign-elements">foreign
+ elements</a>, may be written with any mix of lower- and uppercase
+ letters that, when converted to all-lowercase, matches the element's
+ tag name; tag names are case-insensitive.</p><h5 id="start-tags"><span class="secno">9.1.2.1 </span>Start tags</h5><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p><dfn id="syntax-start-tag" title="syntax-start-tag">Start tags</dfn> must have the
+ following format:</p><ol><li>The first character of a start tag must be a U+003C LESS-THAN
+ SIGN character (<).</li>
+
+ <li>The next few characters of a start tag must be the element's
+ <a href="#syntax-tag-name" title="syntax-tag-name">tag name</a>.</li>
+
+ <li>If there are to be any attributes in the next step, there must
+ first be one or more <a href="#space-character" title="space character">space
+ characters</a>.</li>
+
+ <li>Then, the start tag may have a number of attributes, the <a href="#syntax-attributes" title="syntax-attributes">syntax for which</a> is described
+ below. Attributes may be separated from each other by one or more
+ <a href="#space-character" title="space character">space characters</a>.</li>
+
+ <li>After the attributes, there may be one or more <a href="#space-character" title="space character">space characters</a>. (Some attributes
+ are required to be followed by a space. See the <a href="#syntax-attributes" title="syntax-attributes">attributes section</a> below.)</li>
+
+ <li>Then, if the element is one of the <a href="#void-elements">void elements</a>,
+ or if the element is a <a href="#foreign-elements" title="foreign elements">foreign
+ element</a>, then there may be a single U+002F SOLIDUS character
+ (/). This character has no effect on <a href="#void-elements">void elements</a>,
+ but on <a href="#foreign-elements">foreign elements</a> it marks the start tag as
+ self-closing.</li>
+
+ <li>Finally, start tags must be closed by a U+003E GREATER-THAN
+ SIGN character (>).</li>
+
+ </ol><h5 id="end-tags"><span class="secno">9.1.2.2 </span>End tags</h5><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p><dfn id="syntax-end-tag" title="syntax-end-tag">End tags</dfn> must have the
+ following format:</p><ol><li>The first character of an end tag must be a U+003C LESS-THAN
+ SIGN character (<).</li>
+
+ <li>The second character of an end tag must be a U+002F SOLIDUS
+ character (/).</li>
+
+ <li>The next few characters of an end tag must be the element's
+ <a href="#syntax-tag-name" title="syntax-tag-name">tag name</a>.</li>
+
+ <li>After the tag name, there may be one or more <a href="#space-character" title="space
+ character">space characters</a>.</li>
+
+ <li>Finally, end tags must be closed by a U+003E GREATER-THAN SIGN
+ character (>).</li>
+
+ </ol><h5 id="attributes"><span class="secno">9.1.2.3 </span>Attributes</h5><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p><dfn id="syntax-attributes" title="syntax-attributes">Attributes</dfn> for an element
+ are expressed inside the element's start tag.</p><p>Attributes have a name and a value. <dfn id="syntax-attribute-name" title="syntax-attribute-name">Attribute names</dfn> must consist of
+ one or more characters other than the <a href="#space-character" title="space
+ character">space characters</a>, U+0000 NULL, U+0022 QUOTATION
+ MARK ("), U+0027 APOSTROPHE ('), U+003E GREATER-THAN SIGN
+ (>), U+002F SOLIDUS (/), and U+003D EQUALS SIGN (=) characters,
+ the control characters, and any characters that are not defined by
+ Unicode. In the HTML syntax, attribute names, even those for
+ <a href="#foreign-elements">foreign elements</a>, may be written with any mix of lower-
+ and uppercase letters that are an <a href="infrastructure.html#ascii-case-insensitive">ASCII
+ case-insensitive</a> match for the attribute's name.</p><p><dfn id="syntax-attribute-value" title="syntax-attribute-value">Attribute values</dfn> are a
+ mixture of <a href="#syntax-text" title="syntax-text">text</a> and <a href="#syntax-charref" title="syntax-charref">character references</a>, except with the
+ additional restriction that the text cannot contain an <a href="#syntax-ambiguous-ampersand" title="syntax-ambiguous-ampersand">ambiguous ampersand</a>.</p><p>Attributes can be specified in four different ways:</p><dl><dt>Empty attribute syntax</dt>
+
+ <dd>
+
+ <p>Just the <a href="#syntax-attribute-name" title="syntax-attribute-name">attribute
+ name</a>.</p>
+
+ <div class="example">
+
+ <p>In the following example, the <code title="attr-fe-disabled"><a href="forms.html#attr-fe-disabled">disabled</a></code> attribute is given with
+ the empty attribute syntax:</p>
+
+ <pre><input <em>disabled</em>></pre>
+
+ </div>
+
+ <p>If an attribute using the empty attribute syntax is to be
+ followed by another attribute, then there must be a <a href="#space-character">space
+ character</a> separating the two.</p>
+
+ </dd>
+
+ <dt id="unquoted">Unquoted attribute value syntax</dt>
+
+ <dd>
+
+ <p>The <a href="#syntax-attribute-name" title="syntax-attribute-name">attribute name</a>,
+ followed by zero or more <a href="#space-character" title="space character">space
+ characters</a>, followed by a single U+003D EQUALS SIGN
+ character, followed by zero or more <a href="#space-character" title="space
+ character">space characters</a>, followed by the <a href="#syntax-attribute-value" title="syntax-attribute-value">attribute value</a>, which, in
+ addition to the requirements given above for attribute values,
+ must not contain any literal <a href="#space-character" title="space character">space
+ characters</a>, any U+0022 QUOTATION MARK characters ("),
+ U+0027 APOSTROPHE characters ('), U+003D EQUALS SIGN
+ characters (=), U+003C LESS-THAN SIGN characters (<), U+003E
+ GREATER-THAN SIGN characters (>), or U+0060 GRAVE ACCENT
+ characters (`), and must not be the empty string.</p>
+
+ <!-- The ` character is in this list on a temporary basis, waiting
+ for IE to fix it's parsing bug whereby it treats ` as an
+ attribute value delimiter. Otherwise, escaping software that
+ tries to be clever and not use quotes when it doesn't need to
+ could be tricked by an attacker.
+
+ Posit a site that allows the user to input text that is used
+ verbatim in two attributes, such that the user can set the
+ first attribute's value to:
+
+ `
+
+ ...and the second to:
+
+ ` onload='...payload...' end=x
+
+ ...with the assumption that the site is going to not quote
+ the first one, and quote the second one with double quotes:
+
+ <body title=` class="` onload='...payload...' end=x">
+
+ In IE, this is treated as:
+
+ <body title=' class="'
+ onload='...payload...'
+ end='x"'>
+
+ -->
+
+
+ <div class="example">
+
+ <p>In the following example, the <code title="attr-input-value"><a href="forms.html#attr-input-value">value</a></code> attribute is given
+ with the unquoted attribute value syntax:</p>
+
+ <pre><input <em>value=yes</em>></pre>
+
+ </div>
+
+ <p>If an attribute using the unquoted attribute syntax is to be
+ followed by another attribute or by the optional U+002F SOLIDUS
+ character (/) allowed in step 6 of the <a href="#syntax-start-tag" title="syntax-start-tag">start tag</a> syntax above, then there
+ must be a <a href="#space-character">space character</a> separating the two.</p>
+
+ </dd>
+
+ <dt>Single-quoted attribute value syntax</dt>
+
+ <dd>
+
+ <p>The <a href="#syntax-attribute-name" title="syntax-attribute-name">attribute name</a>,
+ followed by zero or more <a href="#space-character" title="space character">space
+ characters</a>, followed by a single U+003D EQUALS SIGN
+ character, followed by zero or more <a href="#space-character" title="space
+ character">space characters</a>, followed by a single U+0027
+ APOSTROPHE character ('), followed by the <a href="#syntax-attribute-value" title="syntax-attribute-value">attribute value</a>, which, in
+ addition to the requirements given above for attribute values,
+ must not contain any literal U+0027 APOSTROPHE characters ('), and
+ finally followed by a second single U+0027 APOSTROPHE character
+ (').</p>
+
+ <div class="example">
+
+ <p>In the following example, the <code title="attr-input-type"><a href="forms.html#attr-input-type">type</a></code> attribute is given with the
+ single-quoted attribute value syntax:</p>
+
+ <pre><input <em>type='checkbox'</em>></pre>
+
+ </div>
+
+ <p>If an attribute using the single-quoted attribute syntax is to
+ be followed by another attribute, then there must be a <a href="#space-character">space
+ character</a> separating the two.</p>
+
+ </dd>
+
+ <dt>Double-quoted attribute value syntax</dt>
+
+ <dd>
+
+ <p>The <a href="#syntax-attribute-name" title="syntax-attribute-name">attribute name</a>,
+ followed by zero or more <a href="#space-character" title="space character">space
+ characters</a>, followed by a single U+003D EQUALS SIGN
+ character, followed by zero or more <a href="#space-character" title="space
+ character">space characters</a>, followed by a single U+0022
+ QUOTATION MARK character ("), followed by the <a href="#syntax-attribute-value" title="syntax-attribute-value">attribute value</a>, which, in
+ addition to the requirements given above for attribute values,
+ must not contain any literal U+0022 QUOTATION MARK characters ("),
+ and finally followed by a second single U+0022 QUOTATION MARK
+ character (").</p>
+
+ <div class="example">
+
+ <p>In the following example, the <code title="attr-fe-name"><a href="forms.html#attr-fe-name">name</a></code> attribute is given with the
+ double-quoted attribute value syntax:</p>
+
+ <pre><input <em>name="be evil"</em>></pre>
+
+ </div>
+
+ <p>If an attribute using the double-quoted attribute syntax is to
+ be followed by another attribute, then there must be a <a href="#space-character">space
+ character</a> separating the two.</p>
+
+ </dd>
+
+ </dl><p>There must never be two or more attributes on the same start tag
+ whose names are an <a href="infrastructure.html#ascii-case-insensitive">ASCII case-insensitive</a> match for
+ each other.</p><hr><p>When a <a href="#foreign-elements" title="foreign elements">foreign element</a> has
+ one of the namespaced attributes given by the local name and
+ namespace of the first and second cells of a row from the following
+ table, it must be written using the name given by the third cell
+ from the same row.</p><table><thead><tr><th> Local name </th><th> Namespace </th><th> Attribute name
+ </th></tr></thead><tbody><tr><td> <code title="">actuate</code> </td><td> <a href="#xlink-namespace">XLink namespace</a> </td><td> <code title="">xlink:actuate</code>
+ </td></tr><tr><td> <code title="">arcrole</code> </td><td> <a href="#xlink-namespace">XLink namespace</a> </td><td> <code title="">xlink:arcrole</code>
+ </td></tr><tr><td> <code title="">href</code> </td><td> <a href="#xlink-namespace">XLink namespace</a> </td><td> <code title="">xlink:href</code>
+ </td></tr><tr><td> <code title="">role</code> </td><td> <a href="#xlink-namespace">XLink namespace</a> </td><td> <code title="">xlink:role</code>
+ </td></tr><tr><td> <code title="">show</code> </td><td> <a href="#xlink-namespace">XLink namespace</a> </td><td> <code title="">xlink:show</code>
+ </td></tr><tr><td> <code title="">title</code> </td><td> <a href="#xlink-namespace">XLink namespace</a> </td><td> <code title="">xlink:title</code>
+ </td></tr><tr><td> <code title="">type</code> </td><td> <a href="#xlink-namespace">XLink namespace</a> </td><td> <code title="">xlink:type</code>
+ </td></tr><tr><td> <code title="">base</code> </td><td> <a href="#xml-namespace">XML namespace</a> <!-- attr-xml-base --> </td><td> <code title="">xml:base</code>
+ </td></tr><tr><td> <code title="">lang</code> </td><td> <a href="#xml-namespace">XML namespace</a> </td><td> <code title="">xml:lang</code>
+ </td></tr><tr><td> <code title="">space</code> </td><td> <a href="#xml-namespace">XML namespace</a> </td><td> <code title="">xml:space</code>
+ </td></tr><tr><td> <code title="">xmlns</code> </td><td> <a href="#xmlns-namespace">XMLNS namespace</a> </td><td> <code title="">xmlns</code>
+ </td></tr><tr><td> <code title="">xlink</code> </td><td> <a href="#xmlns-namespace">XMLNS namespace</a> </td><td> <code title="">xmlns:xlink</code>
+ </td></tr></tbody></table><p>No other namespaced attribute can be expressed in the <a href="#syntax">the
+ HTML syntax</a>.</p><h5 id="optional-tags"><span class="secno">9.1.2.4 </span>Optional tags</h5><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>Certain tags can be <dfn id="syntax-tag-omission" title="syntax-tag-omission">omitted</dfn>.</p><p class="note">Omitting an element's <a href="#syntax-start-tag" title="syntax-start-tag">start tag</a> does not mean the element
+ is not present; it is implied, but it is still there. An HTML
+ document always has a root <code><a href="semantics.html#the-html-element-0">html</a></code> element, even if the
+ string <code title=""><html></code> doesn't appear anywhere in
+ the markup.</p><!-- <html> --><p>An <code><a href="semantics.html#the-html-element-0">html</a></code> element's <a href="#syntax-start-tag" title="syntax-start-tag">start tag</a> may be omitted if the
+ first thing inside the <code><a href="semantics.html#the-html-element-0">html</a></code> element is not a <a href="#syntax-comments" title="syntax-comments">comment</a>.</p><!-- </html> --><p>An <code><a href="semantics.html#the-html-element-0">html</a></code> element's <a href="#syntax-end-tag" title="syntax-end-tag">end
+ tag</a> may be omitted if the <code><a href="semantics.html#the-html-element-0">html</a></code> element is not
+ immediately followed by a <a href="#syntax-comments" title="syntax-comments">comment</a>.</p><!-- <head> --><p>A <code><a href="semantics.html#the-head-element-0">head</a></code> element's <a href="#syntax-start-tag" title="syntax-start-tag">start tag</a> may be omitted <!--if the
+ element is empty, or--> if the first thing inside the
+ <code><a href="semantics.html#the-head-element-0">head</a></code> element is an element.</p><!-- </head> --><p>A <code><a href="semantics.html#the-head-element-0">head</a></code> element's <a href="#syntax-end-tag" title="syntax-end-tag">end
+ tag</a> may be omitted if the <code><a href="semantics.html#the-head-element-0">head</a></code> element is not
+ immediately followed by a <a href="#space-character">space character</a> or a <a href="#syntax-comments" title="syntax-comments">comment</a>.</p><!-- <body> --><p>A <code><a href="semantics.html#the-body-element-0">body</a></code> element's <a href="#syntax-start-tag" title="syntax-start-tag">start tag</a> may be omitted if the
+ element is empty, or if the first thing inside the <code><a href="semantics.html#the-body-element-0">body</a></code>
+ element is not a <a href="#space-character">space character</a> or a <a href="#syntax-comments" title="syntax-comments">comment</a>, except if the first thing
+ inside the <code><a href="semantics.html#the-body-element-0">body</a></code> element is a <code><a href="semantics.html#script">script</a></code> or
+ <code><a href="semantics.html#the-style-element">style</a></code> element. <!-- Note that even if the </head> end
+ tag is present, the parser makes <style> and <script> elements
+ between </head> and <body> end up in the <head> instead of implying
+ the <body> --></p><!-- </body> --><p>A <code><a href="semantics.html#the-body-element-0">body</a></code> element's <a href="#syntax-end-tag" title="syntax-end-tag">end
+ tag</a> may be omitted if the <code><a href="semantics.html#the-body-element-0">body</a></code> element is not
+ immediately followed by a <a href="#syntax-comments" title="syntax-comments">comment</a>.</p><!-- </li> --><p>A <code><a href="semantics.html#the-li-element">li</a></code> element's <a href="#syntax-end-tag" title="syntax-end-tag">end
+ tag</a> may be omitted if the <code><a href="semantics.html#the-li-element">li</a></code> element is
+ immediately followed by another <code><a href="semantics.html#the-li-element">li</a></code> element or if there
+ is no more content in the parent element.</p><!-- </dt> --><p>A <code><a href="semantics.html#the-dt-element">dt</a></code> element's <a href="#syntax-end-tag" title="syntax-end-tag">end
+ tag</a> may be omitted if the <code><a href="semantics.html#the-dt-element">dt</a></code> element is
+ immediately followed by another <code><a href="semantics.html#the-dt-element">dt</a></code> element or a
+ <code><a href="semantics.html#the-dd-element">dd</a></code> element.</p><!-- </dd> --><p>A <code><a href="semantics.html#the-dd-element">dd</a></code> element's <a href="#syntax-end-tag" title="syntax-end-tag">end
+ tag</a> may be omitted if the <code><a href="semantics.html#the-dd-element">dd</a></code> element is
+ immediately followed by another <code><a href="semantics.html#the-dd-element">dd</a></code> element or a
+ <code><a href="semantics.html#the-dt-element">dt</a></code> element, or if there is no more content in the
+ parent element.</p><!-- </p> --><p>A <code><a href="semantics.html#the-p-element">p</a></code> element's <a href="#syntax-end-tag" title="syntax-end-tag">end
+ tag</a> may be omitted if the <code><a href="semantics.html#the-p-element">p</a></code> element is
+ immediately followed by an <code><a href="semantics.html#the-address-element">address</a></code>,
+ <code><a href="semantics.html#the-article-element">article</a></code>, <code><a href="semantics.html#the-aside-element">aside</a></code>, <code><a href="semantics.html#the-blockquote-element">blockquote</a></code>,
+ <!--v2DATAGRID <code>datagrid</code>,--> <code><a href="obsolete.html#dir">dir</a></code>,
+ <code><a href="semantics.html#the-div-element">div</a></code>, <code><a href="semantics.html#the-dl-element">dl</a></code>, <code><a href="forms.html#the-fieldset-element">fieldset</a></code>,
+ <code><a href="semantics.html#the-footer-element">footer</a></code>, <code><a href="forms.html#the-form-element">form</a></code>, <code><a href="semantics.html#the-h1-h2-h3-h4-h5-and-h6-elements">h1</a></code>,
+ <code><a href="semantics.html#the-h1-h2-h3-h4-h5-and-h6-elements">h2</a></code>, <code><a href="semantics.html#the-h1-h2-h3-h4-h5-and-h6-elements">h3</a></code>, <code><a href="semantics.html#the-h1-h2-h3-h4-h5-and-h6-elements">h4</a></code>, <code><a href="semantics.html#the-h1-h2-h3-h4-h5-and-h6-elements">h5</a></code>,
+ <code><a href="semantics.html#the-h1-h2-h3-h4-h5-and-h6-elements">h6</a></code>, <code><a href="semantics.html#the-header-element">header</a></code>, <code><a href="semantics.html#the-hgroup-element">hgroup</a></code>,
+ <code><a href="semantics.html#the-hr-element">hr</a></code>, <code><a href="interactive-elements.html#menus">menu</a></code>, <code><a href="semantics.html#the-nav-element">nav</a></code>,
+ <code><a href="semantics.html#the-ol-element">ol</a></code>, <code><a href="semantics.html#the-p-element">p</a></code>, <code><a href="semantics.html#the-pre-element">pre</a></code>,
+ <code><a href="semantics.html#the-section-element">section</a></code>, <code><a href="tabular-data.html#the-table-element">table</a></code>, or <code><a href="semantics.html#the-ul-element">ul</a></code>,
+ element, or if there is no more content in the parent element and
+ the parent element is not an <code><a href="text-level-semantics.html#the-a-element">a</a></code> element.</p><!-- </rt> --><p>An <code><a href="text-level-semantics.html#the-rt-element">rt</a></code> element's <a href="#syntax-end-tag" title="syntax-end-tag">end
+ tag</a> may be omitted if the <code><a href="text-level-semantics.html#the-rt-element">rt</a></code> element is
+ immediately followed by an <code><a href="text-level-semantics.html#the-rt-element">rt</a></code> or <code><a href="text-level-semantics.html#the-rp-element">rp</a></code>
+ element, or if there is no more content in the parent element.</p><!-- </rp> --><p>An <code><a href="text-level-semantics.html#the-rp-element">rp</a></code> element's <a href="#syntax-end-tag" title="syntax-end-tag">end
+ tag</a> may be omitted if the <code><a href="text-level-semantics.html#the-rp-element">rp</a></code> element is
+ immediately followed by an <code><a href="text-level-semantics.html#the-rt-element">rt</a></code> or <code><a href="text-level-semantics.html#the-rp-element">rp</a></code>
+ element, or if there is no more content in the parent element.</p><!-- </optgroup> (the text assumes <optgroup> can only be inside a
+ <select>; commented out text below can handle the non-<select> case
+ if we ever allow it) --><p>An <code><a href="forms.html#the-optgroup-element">optgroup</a></code> element's <a href="#syntax-end-tag" title="syntax-end-tag">end tag</a> may be omitted if the
+ <code><a href="forms.html#the-optgroup-element">optgroup</a></code> element <!--has an ancestor
+ <code>select</code> element and--> is immediately followed by
+ another <code><a href="forms.html#the-optgroup-element">optgroup</a></code> element, or if <!--all of the elements
+ that are ancestors of the <code>optgroup</code> element, up to and
+ including the first ancestor element that is not an
+ <code>optgroup</code> element, have no more content--> there is no
+ more content in the parent element.</p><!-- so e.g. the max number of </optgroup>s are omitted here:
+ <select><optgroup></select>
+ <p id=x><optgroup></optgroup>x</p>
+ <p id=x><optgroup><optgroup></optgroup></optgroup>x</p>
+ <p><optgroup id=x><optgroup></optgroup>x</p>
+ <p><optgroup><optgroup id=x>x</p>
+ --><!-- </option> --><p>An <code><a href="forms.html#the-option-element">option</a></code> element's <a href="#syntax-end-tag" title="syntax-end-tag">end
+ tag</a> may be omitted if the <code><a href="forms.html#the-option-element">option</a></code> element is
+ immediately followed by another <code><a href="forms.html#the-option-element">option</a></code> element, or if
+ it is immediately followed by an <code><a href="forms.html#the-optgroup-element">optgroup</a></code> element, or
+ if there is no more content in the parent element.</p><!-- <colgroup> --><p>A <code><a href="tabular-data.html#the-colgroup-element">colgroup</a></code> element's <a href="#syntax-start-tag" title="syntax-start-tag">start tag</a> may be omitted if the
+ first thing inside the <code><a href="tabular-data.html#the-colgroup-element">colgroup</a></code> element is a
+ <code><a href="tabular-data.html#the-col-element">col</a></code> element, and if the element is not immediately
+ preceded by another <code><a href="tabular-data.html#the-colgroup-element">colgroup</a></code> element whose <a href="#syntax-end-tag" title="syntax-end-tag">end tag</a> has been omitted. (It can't be
+ omitted if the element is empty.)</p><!-- </colgroup> --><p>A <code><a href="tabular-data.html#the-colgroup-element">colgroup</a></code> element's <a href="#syntax-end-tag" title="syntax-end-tag">end tag</a> may be omitted if the
+ <code><a href="tabular-data.html#the-colgroup-element">colgroup</a></code> element is not immediately followed by a
+ <a href="#space-character">space character</a> or a <a href="#syntax-comments" title="syntax-comments">comment</a>.</p><!-- </thead> --><p>A <code><a href="tabular-data.html#the-thead-element">thead</a></code> element's <a href="#syntax-end-tag" title="syntax-end-tag">end
+ tag</a> may be omitted if the <code><a href="tabular-data.html#the-thead-element">thead</a></code> element is
+ immediately followed by a <code><a href="tabular-data.html#the-tbody-element">tbody</a></code> or <code><a href="tabular-data.html#the-tfoot-element">tfoot</a></code>
+ element.</p><!-- <tbody> --><p>A <code><a href="tabular-data.html#the-tbody-element">tbody</a></code> element's <a href="#syntax-start-tag" title="syntax-start-tag">start tag</a> may be omitted if the
+ first thing inside the <code><a href="tabular-data.html#the-tbody-element">tbody</a></code> element is a
+ <code><a href="tabular-data.html#the-tr-element">tr</a></code> element, and if the element is not immediately
+ preceded by a <code><a href="tabular-data.html#the-tbody-element">tbody</a></code>, <code><a href="tabular-data.html#the-thead-element">thead</a></code>, or
+ <code><a href="tabular-data.html#the-tfoot-element">tfoot</a></code> element whose <a href="#syntax-end-tag" title="syntax-end-tag">end
+ tag</a> has been omitted. (It can't be omitted if the element is
+ empty.)</p><!-- </tbody> --><p>A <code><a href="tabular-data.html#the-tbody-element">tbody</a></code> element's <a href="#syntax-end-tag" title="syntax-end-tag">end
+ tag</a> may be omitted if the <code><a href="tabular-data.html#the-tbody-element">tbody</a></code> element is
+ immediately followed by a <code><a href="tabular-data.html#the-tbody-element">tbody</a></code> or <code><a href="tabular-data.html#the-tfoot-element">tfoot</a></code>
+ element, or if there is no more content in the parent element.</p><!-- </tfoot> --><p>A <code><a href="tabular-data.html#the-tfoot-element">tfoot</a></code> element's <a href="#syntax-end-tag" title="syntax-end-tag">end
+ tag</a> may be omitted if the <code><a href="tabular-data.html#the-tfoot-element">tfoot</a></code> element is
+ immediately followed by a <code><a href="tabular-data.html#the-tbody-element">tbody</a></code> element, or if there is
+ no more content in the parent element.</p><!-- </tr> --><p>A <code><a href="tabular-data.html#the-tr-element">tr</a></code> element's <a href="#syntax-end-tag" title="syntax-end-tag">end
+ tag</a> may be omitted if the <code><a href="tabular-data.html#the-tr-element">tr</a></code> element is
+ immediately followed by another <code><a href="tabular-data.html#the-tr-element">tr</a></code> element, or if there
+ is no more content in the parent element.</p><!-- </td> --><p>A <code><a href="tabular-data.html#the-td-element">td</a></code> element's <a href="#syntax-end-tag" title="syntax-end-tag">end
+ tag</a> may be omitted if the <code><a href="tabular-data.html#the-td-element">td</a></code> element is
+ immediately followed by a <code><a href="tabular-data.html#the-td-element">td</a></code> or <code><a href="tabular-data.html#the-th-element">th</a></code>
+ element, or if there is no more content in the parent element.</p><!-- </th> --><p>A <code><a href="tabular-data.html#the-th-element">th</a></code> element's <a href="#syntax-end-tag" title="syntax-end-tag">end
+ tag</a> may be omitted if the <code><a href="tabular-data.html#the-th-element">th</a></code> element is
+ immediately followed by a <code><a href="tabular-data.html#the-td-element">td</a></code> or <code><a href="tabular-data.html#the-th-element">th</a></code>
+ element, or if there is no more content in the parent element.</p><p><strong>However</strong>, a <a href="#syntax-start-tag" title="syntax-start-tag">start
+ tag</a> must never be omitted if it has any attributes.</p><h5 id="element-restrictions"><span class="secno">9.1.2.5 </span>Restrictions on content models</h5><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>For historical reasons, certain elements have extra restrictions
+ beyond even the restrictions given by their content model.</p><p>A <code><a href="tabular-data.html#the-table-element">table</a></code> element must not contain <code><a href="tabular-data.html#the-tr-element">tr</a></code>
+ elements, even though these elements are technically allowed inside
+ <code><a href="tabular-data.html#the-table-element">table</a></code> elements according to the content models
+ described in this specification. (If a <code><a href="tabular-data.html#the-tr-element">tr</a></code> element is
+ put inside a <code><a href="tabular-data.html#the-table-element">table</a></code> in the markup, it will in fact imply
+ a <code><a href="tabular-data.html#the-tbody-element">tbody</a></code> start tag before it.)</p><p>A single <a href="#syntax-newlines" title="syntax-newlines">newline</a> may be
+ placed immediately after the <a href="#syntax-start-tag" title="syntax-start-tag">start
+ tag</a> of <code><a href="semantics.html#the-pre-element">pre</a></code> and <code><a href="forms.html#the-textarea-element">textarea</a></code>
+ elements. This does not affect the processing of the element. The
+ otherwise optional <a href="#syntax-newlines" title="syntax-newlines">newline</a>
+ <em>must</em> be included if the element's contents themselves start
+ with a <a href="#syntax-newlines" title="syntax-newlines">newline</a> (because
+ otherwise the leading newline in the contents would be treated like
+ the optional newline, and ignored).</p><div class="example">
+ <p>The following two <code><a href="semantics.html#the-pre-element">pre</a></code> blocks are equivalent:</p>
+ <pre><pre>Hello</pre></pre>
+ <pre><pre><br>Hello</pre></pre>
+ </div><h5 id="cdata-rcdata-restrictions"><span class="secno">9.1.2.6 </span>Restrictions on the contents of raw text and RCDATA elements</h5><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>The text in <a href="#raw-text-elements" title="raw text elements">raw text</a> and
+ <a href="#rcdata-elements" title="RCDATA elements">RCDATAs</a> element must not
+ contain any occurrences of the string "<code title=""></</code>"
+ (U+003C LESS-THAN SIGN, U+002F SOLIDUS) followed by characters that
+ case-insensitively match the tag name of the element followed by one
+ of U+0009 CHARACTER TABULATION, U+000A LINE FEED (LF), U+000C FORM
+ FEED (FF), U+000D CARRIAGE RETURN (CR), U+0020 SPACE, U+003E
+ GREATER-THAN SIGN (>), or U+002F SOLIDUS (/).</p><h4 id="text-0"><span class="secno">9.1.3 </span>Text</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p><dfn id="syntax-text" title="syntax-text">Text</dfn> is allowed inside elements,
+ attributes, and comments. Text must consist of Unicode characters.
+ Text must not contain U+0000 characters. Text must not contain
+ permanently undefined Unicode characters (noncharacters). Text must
+ not contain control characters other than <a href="#space-character" title="space
+ character">space characters</a>. Extra constraints are placed on
+ what is and what is not allowed in text based on where the text is
+ to be put, as described in the other sections.</p><h5 id="newlines"><span class="secno">9.1.3.1 </span>Newlines</h5><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p><dfn id="syntax-newlines" title="syntax-newlines">Newlines</dfn> in HTML may be
+ represented either as U+000D CARRIAGE RETURN (CR) characters, U+000A
+ LINE FEED (LF) characters, or pairs of U+000D CARRIAGE RETURN (CR),
+ U+000A LINE FEED (LF) characters in that order.</p><h4 id="character-references"><span class="secno">9.1.4 </span>Character references</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>In certain cases described in other sections, <a href="#syntax-text" title="syntax-text">text</a> may be mixed with <dfn id="syntax-charref" title="syntax-charref">character references</dfn>. These can be used
+ to escape characters that couldn't otherwise legally be included in
+ <a href="#syntax-text" title="syntax-text">text</a>.</p><p>Character references must start with a U+0026 AMPERSAND character
+ (&). Following this, there are three possible kinds of character
+ references:</p><dl><dt>Named character references</dt>
+
+ <dd>The ampersand must be followed by one of the names given in the
+ <a href="named-character-references.html#named-character-references">named character references</a> section, using the same
+ case. The name must be one that is terminated by a U+003B SEMICOLON
+ character (;).</dd>
+
+
+ <dt>Decimal numeric character reference</dt>
+
+ <dd>The ampersand must be followed by a U+0023 NUMBER SIGN
+ character (#), followed by one or more digits in the range U+0030
+ DIGIT ZERO (0) to U+0039 DIGIT NINE (9), representing a base-ten
+ integer that corresponds to a Unicode code point that is allowed
+ according to the definition below. The digits must then be followed
+ by a U+003B SEMICOLON character (;).</dd>
+
+
+ <dt>Hexadecimal numeric character reference</dt>
+
+ <dd>The ampersand must be followed by a U+0023 NUMBER SIGN
+ character (#), which must be followed by either a U+0078 LATIN
+ SMALL LETTER X character (x) or a U+0058 LATIN CAPITAL LETTER X
+ character (X), which must then be followed by one or more digits in
+ the range U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9), U+0061
+ LATIN SMALL LETTER A to U+0066 LATIN SMALL LETTER F, and U+0041
+ LATIN CAPITAL LETTER A to U+0046 LATIN CAPITAL LETTER F,
+ representing a base-sixteen integer that corresponds to a Unicode
+ code point that is allowed according to the definition below. The
+ digits must then be followed by a U+003B SEMICOLON character
+ (;).</dd>
+
+ </dl><p>The numeric character reference forms described above are allowed
+ to reference any Unicode code point other than U+0000, permanently
+ undefined Unicode characters (noncharacters), and control characters
+ other than <a href="#space-character" title="space character">space
+ characters</a>.</p><p>An <dfn id="syntax-ambiguous-ampersand" title="syntax-ambiguous-ampersand">ambiguous
+ ampersand</dfn> is a U+0026 AMPERSAND character (&) that is
+ followed by some <a href="#syntax-text" title="syntax-text">text</a> other than a
+ <a href="#space-character">space character</a>, a U+003C LESS-THAN SIGN character
+ (<), or another U+0026 AMPERSAND character (&).</p><h4 id="cdata-sections"><span class="secno">9.1.5 </span>CDATA sections</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p><dfn id="syntax-cdata" title="syntax-cdata">CDATA sections</dfn> must start with
+ the character sequence U+003C LESS-THAN SIGN, U+0021 EXCLAMATION
+ MARK, U+005B LEFT SQUARE BRACKET, U+0043 LATIN CAPITAL LETTER C,
+ U+0044 LATIN CAPITAL LETTER D, U+0041 LATIN CAPITAL LETTER A, U+0054
+ LATIN CAPITAL LETTER T, U+0041 LATIN CAPITAL LETTER A, U+005B LEFT
+ SQUARE BRACKET (<code title=""><![CDATA[</code>). Following this
+ sequence, the CDATA section may have <a href="#syntax-text" title="syntax-text">text</a>, with the additional restriction
+ that the text must not contain the three character sequence U+005D
+ RIGHT SQUARE BRACKET, U+005D RIGHT SQUARE BRACKET, U+003E
+ GREATER-THAN SIGN (<code title="">]]></code>). Finally, the CDATA
+ section must be ended by the three character sequence U+005D RIGHT
+ SQUARE BRACKET, U+005D RIGHT SQUARE BRACKET, U+003E GREATER-THAN
+ SIGN (<code title="">]]></code>).</p><h4 id="comments"><span class="secno">9.1.6 </span>Comments</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p><dfn id="syntax-comments" title="syntax-comments">Comments</dfn> must start with the
+ four character sequence U+003C LESS-THAN SIGN, U+0021 EXCLAMATION
+ MARK, U+002D HYPHEN-MINUS, U+002D HYPHEN-MINUS (<code title=""><!--</code>). Following this sequence, the comment may
+ have <a href="#syntax-text" title="syntax-text">text</a>, with the additional
+ restriction that the text must not start with a single U+003E
+ GREATER-THAN SIGN character (>), nor start with a U+002D
+ HYPHEN-MINUS character (-) followed by a U+003E GREATER-THAN SIGN
+ (>) character, nor contain two consecutive U+002D HYPHEN-MINUS
+ characters (<code title="">--</code>), nor end with a U+002D
+ HYPHEN-MINUS character (-). Finally, the comment must be ended by
+ the three character sequence U+002D HYPHEN-MINUS, U+002D
+ HYPHEN-MINUS, U+003E GREATER-THAN SIGN (<code title="">--></code>).</p></body></html>
\ No newline at end of file
Index: obsolete.html
===================================================================
RCS file: /sources/public/html5/spec-author-view/obsolete.html,v
retrieving revision 1.496
retrieving revision 1.497
diff -u -d -r1.496 -r1.497
--- obsolete.html 7 Nov 2009 07:19:48 -0000 1.496
+++ obsolete.html 7 Nov 2009 07:26:51 -0000 1.497
@@ -212,4 +212,248 @@
.apple-table-examples.e2 th[scope=row] { padding-left: 1em; }
.apple-table-examples sup { line-height: 0; }
- </style><link href="data:text/css," rel="stylesheet" title="Complete specification"><link href="data:text/css,.impl%20%7B%20display:%20none;%20%7D" rel="alternate stylesheet" title="Author documentation only"><link href="data:text/css,.impl%20%7B%20background:%20%23FFEEEE;%20%7D" rel="alternate stylesheet" title="Highlight implementati
\ No newline at end of file
+ </style><link href="data:text/css," rel="stylesheet" title="Complete specification"><link href="data:text/css,.impl%20%7B%20display:%20none;%20%7D" rel="alternate stylesheet" title="Author documentation only"><link href="data:text/css,.impl%20%7B%20background:%20%23FFEEEE;%20%7D" rel="alternate stylesheet" title="Highlight implementation requirements"><link href="http://www.w3.org/StyleSheets/TR/W3C-ED" rel="stylesheet" type="text/css"><link href="the-xhtml-syntax.html" title="10 The XHTML syntax" rel="prev">
+ <link href="Overview.html#contents" title="Table of contents" rel="index">
+ <link href="iana.html" title="12 IANA considerations" rel="next">
+ </head><body onload="fixBrokenLink(); fixBrokenLink()"><div class="head">
+ <p><a href="http://www.w3.org/"><img alt="W3C" height="48" src="http://www.w3.org/Icons/w3c_home" width="72"></a></p>
+ <h1>HTML5</h1>
+ <h2 class="no-num no-toc" id="a-vocabulary-and-associated-apis-for-html-and-xhtml">A vocabulary and associated APIs for HTML and XHTML</h2>
+<p>This is revision 1.3507.</p>
+
+ </div><div>
+ <a href="the-xhtml-syntax.html">← 10 The XHTML syntax</a> –
+ <a href="Overview.html#contents">Table of contents</a> –
+ <a href="iana.html">12 IANA considerations →</a>
+ </div>
+
+ <h2 id="obsolete"><span class="secno">11 </span>Obsolete features</h2><h3 id="obsolete-but-conforming-features"><span class="secno">11.1 </span>Obsolete but conforming features</h3><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>Features listed in this section will trigger warnings in
+ conformance checkers.</p><p>In <a href="syntax.html#syntax">the HTML syntax</a>, authors should not specify <a href="syntax.html#syntax-doctype" title="syntax-DOCTYPE">DOCTYPE</a>s that get parsed as <a href="#obsolete-permitted-doctype" title="obsolete permitted DOCTYPE">obsolete permitted
+ DOCTYPEs</a>.</p><!-- this is poor form; we really should define
+ this in the syntax section somehow --><p>Authors should not specify an <code title="attr-meta-http-equiv"><a href="semantics.html#attr-meta-http-equiv">http-equiv</a></code> attribute in the
+ <a href="semantics.html#attr-meta-http-equiv-content-language" title="attr-meta-http-equiv-content-language">Content
+ Language</a> state on a <code><a href="semantics.html#meta">meta</a></code> element. The <code title="attr-lang"><a href="dom.html#attr-lang">lang</a></code> attribute should be used instead.</p><p>Authors should not specify a <code title="attr-img-border"><a href="#attr-img-border">border</a></code> attribute on an
+ <code><a href="text-level-semantics.html#the-img-element">img</a></code> element. If the attribute is present, its value
+ must be the string "<code title="">0</code>". CSS should be used
+ instead.</p><p>Authors should not specify a <code title="attr-script-language"><a href="#attr-script-language">language</a></code> attribute on a
+ <code><a href="semantics.html#script">script</a></code> element. If the attribute is present, its value
+ must be an <a href="infrastructure.html#ascii-case-insensitive">ASCII case-insensitive</a> match for the string
+ "<code title="">JavaScript</code>" and either the <code title="attr-script-type"><a href="semantics.html#attr-script-type">type</a></code> attribute must be omitted or
+ its value must be an <a href="infrastructure.html#ascii-case-insensitive">ASCII case-insensitive</a> match for
+ the string "<code title="">text/javascript</code>". The attribute
+ should be entirely omitted instead (with the value "<code title="">JavaScript</code>", it has no effect), or replaced with use
+ of the <code title="attr-script-type"><a href="semantics.html#attr-script-type">type</a></code> attribute.</p><p>Authors should not specify the <code title="attr-a-name"><a href="#attr-a-name">name</a></code> attribute on <code><a href="text-level-semantics.html#the-a-element">a</a></code>
+ elements. If the attribute is present, its value must not be the
+ empty string and must neither be equal to the value of any of the
+ <a href="dom.html#concept-id" title="concept-id">IDs</a> in the element's <a href="infrastructure.html#home-subtree">home
+ subtree</a> other than the element's own <a href="dom.html#concept-id" title="concept-id">ID</a>, if any, nor be equal to the value of
+ any of the other <code title="attr-a-name"><a href="#attr-a-name">name</a></code> attributes on
+ <code><a href="text-level-semantics.html#the-a-element">a</a></code> elements in the element's <a href="infrastructure.html#home-subtree">home
+ subtree</a>. If this attribute is present and the element has an
+ <a href="dom.html#concept-id" title="concept-id">ID</a>, then the attribute's value must
+ be equal to the element's <a href="dom.html#concept-id" title="concept-id">ID</a>. In
+ earlier versions of the language, this attribute was intended as a
+ way to specify possible targets for fragment identifiers in <a href="infrastructure.html#url" title="URL">URLs</a>. The <code title="attr-id"><a href="dom.html#the-id-attribute">id</a></code>
+ attribute should be used instead.</p><p class="note">The <code title="attr-table-summary"><a href="tabular-data.html#attr-table-summary">summary</a></code>
+ attribute, defined in the <code><a href="tabular-data.html#the-table-element">table</a></code> section, will also
+ trigger a warning.</p><h3 id="non-conforming-features"><span class="secno">11.2 </span>Non-conforming features</h3><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>Elements in the following list are entirely obsolete, and must
+ not be used by authors:</p><dl><!-- alphabetical by first element in the group, except CSS goes last --><dt><code><a href="#the-applet-element">applet</a></code></dt>
+ <dd><p>Use <code><a href="text-level-semantics.html#the-embed-element">embed</a></code> or <code><a href="text-level-semantics.html#the-object-element">object</a></code> instead.</p></dd>
+
+ <dt><dfn id="acronym"><code>acronym</code></dfn></dt>
+ <dd><p>Use <code><a href="text-level-semantics.html#the-abbr-element">abbr</a></code> instead.</p></dd>
+
+ <dt><dfn id="dir"><code>dir</code></dfn></dt>
+ <dd><p>Use <code><a href="semantics.html#the-ul-element">ul</a></code> instead.</p></dd>
+
+ <dt><code><a href="#frame">frame</a></code></dt>
+ <dt><code><a href="#frameset">frameset</a></code></dt>
+ <dt><dfn id="noframes"><code>noframes</code></dfn></dt>
+ <dd><p>Either use <code><a href="text-level-semantics.html#the-iframe-element">iframe</a></code> and CSS instead, or use server-side includes to generate complete pages with the various invariant parts merged in.</p></dd>
+
+ <dt><dfn id="isindex-0"><code>isindex</code></dfn></dt>
+ <dd><p>Use an explicit <code><a href="forms.html#the-form-element">form</a></code> and <a href="forms.html#text-state-and-search-state" title="attr-input-type-text">text field</a> combination instead.</p></dd>
+
+ <dt><dfn id="listing"><code>listing</code></dfn></dt>
+ <dt><dfn id="xmp"><code>xmp</code></dfn></dt>
+ <dd><p>Use <code><a href="semantics.html#the-pre-element">pre</a></code> and <code><a href="text-level-semantics.html#the-code-element">code</a></code> instead.</p></dd>
+
+ <dt><dfn id="nextid"><code>nextid</code></dfn></dt>
+ <dd><p>Use GUIDs instead.</p></dd>
+
+ <dt><dfn id="noembed"><code>noembed</code></dfn></dt>
+ <dd><p>Use <code><a href="text-level-semantics.html#the-object-element">object</a></code> instead of <code><a href="text-level-semantics.html#the-embed-element">embed</a></code> when fallback is necessary.</p></dd>
+
+ <dt><dfn id="plaintext"><code>plaintext</code></dfn></dt>
+ <dd><p>Use the "<code>text/plain</code>" <a href="infrastructure.html#mime-type">MIME type</a> instead.</p></dd>
+
+ <dt><dfn id="rb"><code>rb</code></dfn></dt>
+ <dd><p>Providing the ruby base directly inside the <code><a href="text-level-semantics.html#the-ruby-element">ruby</a></code> element is sufficient; the <code><a href="#rb">rb</a></code> element is unnecessary. Omit it altogether.</p></dd>
+
+ <dt><dfn id="basefont"><code>basefont</code></dfn></dt>
+ <dt><dfn id="big"><code>big</code></dfn></dt>
+ <dt><dfn id="blink"><code>blink</code></dfn></dt>
+ <dt><dfn id="center"><code>center</code></dfn></dt>
+ <dt><dfn id="font"><code>font</code></dfn></dt>
+ <dt><code><a href="#the-marquee-element">marquee</a></code></dt>
+ <dt><dfn id="s"><code>s</code></dfn></dt>
+ <dt><dfn id="spacer"><code>spacer</code></dfn></dt>
+ <dt><dfn id="strike"><code>strike</code></dfn></dt>
+ <dt><dfn id="tt"><code>tt</code></dfn></dt>
+ <dt><dfn id="u"><code>u</code></dfn></dt>
+ <dd><p>Use CSS instead.</p></dd>
+
+ </dl><hr><p>The following attributes are obsolete (though the elements are
+ still part of the language), and must not be used by authors:</p><dl><!-- alphabetical by element then attribute of first item in group, except CSS goes last --><dt><dfn id="attr-a-charset" title="attr-a-charset"><code>charset</code></dfn> on <code><a href="text-level-semantics.html#the-a-element">a</a></code> elements</dt>
+ <dt><dfn id="attr-link-charset" title="attr-link-charset"><code>charset</code></dfn> on <code><a href="semantics.html#the-link-element">link</a></code> elements</dt>
+ <dd><p>Use an HTTP Content-Type header on the linked resource instead.</p></dd>
+
+ <dt><dfn id="attr-a-coords" title="attr-a-coords"><code>coords</code></dfn> on <code><a href="text-level-semantics.html#the-a-element">a</a></code> elements</dt>
+ <dt><dfn id="attr-a-shape" title="attr-a-shape"><code>shape</code></dfn> on <code><a href="text-level-semantics.html#the-a-element">a</a></code> elements</dt>
+ <dd><p>Use <code><a href="the-canvas-element.html#the-area-element">area</a></code> instead of <code><a href="text-level-semantics.html#the-a-element">a</a></code> for image maps.</p></dd>
+
+ <dt><dfn id="attr-a-methods" title="attr-a-methods"><code>methods</code></dfn> on <code><a href="text-level-semantics.html#the-a-element">a</a></code> elements</dt>
+ <dd><p>Use the HTTP OPTIONS feature instead.</p></dd>
+
+ <dt><dfn id="attr-a-name" title="attr-a-name"><code>name</code></dfn> on <code><a href="text-level-semantics.html#the-a-element">a</a></code> elements (except as noted in the previous section)</dt>
+ <dt><dfn id="attr-embed-name" title="attr-embed-name"><code>name</code></dfn> on <code><a href="text-level-semantics.html#the-embed-element">embed</a></code> elements</dt>
+ <dt><dfn id="attr-img-name" title="attr-img-name"><code>name</code></dfn> on <code><a href="text-level-semantics.html#the-img-element">img</a></code> elements</dt>
+ <dd><p>Use the <code title="attr-id"><a href="dom.html#the-id-attribute">id</a></code> attribute instead.</p></dd>
+
+ <dt><dfn id="attr-a-rev" title="attr-a-rev"><code>rev</code></dfn> on <code><a href="text-level-semantics.html#the-a-element">a</a></code> elements</dt>
+ <dt><dfn id="attr-link-rev" title="attr-link-rev"><code>rev</code></dfn> on <code><a href="semantics.html#the-link-element">link</a></code> elements</dt>
+ <dd><p>Use the <code title="attr-hyperlink-rel"><a href="history.html#attr-hyperlink-rel">rel</a></code>
+ attribute instead, with an opposite term. (For example, instead of
+ <code title="">rev="made"</code>, use <code title="">rel="author"</code>.)</p></dd>
+
+ <dt><dfn id="attr-a-urn" title="attr-a-urn"><code>urn</code></dfn> on <code><a href="text-level-semantics.html#the-a-element">a</a></code> elements</dt>
+ <dd><p>Specify the preferred persistent identifier using the <code title="attr-href">href</code> attribute instead.</p></dd>
+
+ <dt><dfn id="attr-area-nohref" title="attr-area-nohref"><code>nohref</code></dfn> on <code><a href="the-canvas-element.html#the-area-element">area</a></code> elements</dt>
+ <dd><p>Omitting the <code title="attr-hyperlink-href"><a href="history.html#attr-hyperlink-href">href</a></code>
+ attribute is sufficient; the <code title="attr-area-nohref"><a href="#attr-area-nohref">nohref</a></code> attribute is
+ unnecessary. Omit it altogether.</p></dd>
+
+ <dt><dfn id="attr-head-profile" title="attr-head-profile"><code>profile</code></dfn> on <code><a href="semantics.html#the-head-element-0">head</a></code> elements</dt>
+ <dd><p>When used for declaring which <code><a href="semantics.html#meta">meta</a></code> terms are
+ used in the document, unnecessary; omit it altogether, and <a href="semantics.html#concept-meta-extensions" title="concept-meta-extensions">register the names</a>.</p></dd>
+ <dd><p>When used for triggering specific user agent behaviors: use
+ a <code><a href="semantics.html#the-link-element">link</a></code> element instead.</p></dd>
+
+ <dt><dfn id="attr-html-version" title="attr-html-version"><code>version</code></dfn> on <code><a href="semantics.html#the-html-element-0">html</a></code> elements</dt>
+ <dd><p>Unnecessary. Omit it altogether.</p></dd>
+
+ <dt><dfn id="attr-input-usemap" title="attr-input-usemap"><code>usemap</code></dfn> on <code><a href="forms.html#the-input-element">input</a></code> elements</dt>
+ <dd><p>Use <code><a href="text-level-semantics.html#the-img-element">img</a></code> instead of <code><a href="forms.html#the-input-element">input</a></code> for image maps.</p></dd>
+
+ <dt><dfn id="attr-iframe-longdesc" title="attr-iframe-longdesc"><code>longdesc</code></dfn> on <code><a href="text-level-semantics.html#the-iframe-element">iframe</a></code> elements</dt>
+ <dt><dfn id="attr-img-longdesc" title="attr-img-longdesc"><code>longdesc</code></dfn> on <code><a href="text-level-semantics.html#the-img-element">img</a></code> elements</dt>
+ <dd><p>Use a regular <code><a href="text-level-semantics.html#the-a-element">a</a></code> element to link to the description.</p></dd>
+
+ <dt><dfn id="attr-link-target" title="attr-link-target"><code>target</code></dfn> on <code><a href="semantics.html#the-link-element">link</a></code> elements</dt>
+ <dd><p>Unnecessary. Omit it altogether.</p></dd>
+
+ <dt><dfn id="attr-meta-scheme" title="attr-meta-scheme"><code>scheme</code></dfn> on <code><a href="semantics.html#meta">meta</a></code> elements</dt>
+ <dd><p>Use only one scheme per field, or make the scheme declaration part of the value.</p></dd>
+
+ <dt><dfn id="attr-object-archive" title="attr-object-archive"><code>archive</code></dfn> on <code><a href="text-level-semantics.html#the-object-element">object</a></code> elements</dt>
+ <dt><dfn id="attr-object-classid" title="attr-object-classid"><code>classid</code></dfn> on <code><a href="text-level-semantics.html#the-object-element">object</a></code> elements</dt>
+ <dt><dfn id="attr-object-code" title="attr-object-code"><code>code</code></dfn> on <code><a href="text-level-semantics.html#the-object-element">object</a></code> elements</dt>
+ <dt><dfn id="attr-object-codebase" title="attr-object-codebase"><code>codebase</code></dfn> on <code><a href="text-level-semantics.html#the-object-element">object</a></code> elements</dt>
+ <dt><dfn id="attr-object-codetype" title="attr-object-codetype"><code>codetype</code></dfn> on <code><a href="text-level-semantics.html#the-object-element">object</a></code> elements</dt>
+ <dd><p>Use the <code title="attr-object-data"><a href="text-level-semantics.html#attr-object-data">data</a></code> and <code title="attr-object-type"><a href="text-level-semantics.html#attr-object-type">type</a></code> attributes to invoke <a href="infrastructure.html#plugin" title="plugin">plugins</a>. To set parameters with these names
+ in particular, the <code><a href="text-level-semantics.html#the-param-element">param</a></code> element can be used.</p></dd>
+
+ <dt><dfn id="attr-object-declare" title="attr-object-declare"><code>declare</code></dfn> on <code><a href="text-level-semantics.html#the-object-element">object</a></code> elements</dt>
+ <dd><p>Repeat the <code><a href="text-level-semantics.html#the-object-element">object</a></code> element completely each time the resource is to be reused.</p></dd>
+
+ <dt><dfn id="attr-object-standby" title="attr-object-standby"><code>standby</code></dfn> on <code><a href="text-level-semantics.html#the-object-element">object</a></code> elements</dt>
+ <dd><p>Optimise the linked resource so that it loads quickly or, at least, incrementally.</p></dd>
+
+ <dt><dfn id="attr-param-type" title="attr-param-type"><code>type</code></dfn> on <code><a href="text-level-semantics.html#the-param-element">param</a></code> elements</dt>
+ <dt><dfn id="attr-param-valuetype" title="attr-param-valuetype"><code>valuetype</code></dfn> on <code><a href="text-level-semantics.html#the-param-element">param</a></code> elements</dt>
+ <dd><p>Use the <code title="attr-param-name"><a href="text-level-semantics.html#attr-param-name">name</a></code> and <code title="attr-param-value"><a href="text-level-semantics.html#attr-param-value">value</a></code> attributes without declaring
+ value types.</p></dd>
+
+ <dt><dfn id="attr-script-language" title="attr-script-language"><code>language</code></dfn> on <code><a href="semantics.html#script">script</a></code> elements (except as noted in the previous section)</dt>
+ <dd><p>Use the <code title="attr-script-type"><a href="semantics.html#attr-script-type">type</a></code> attribute
+ instead.</p></dd>
+
+ <dt><dfn id="attr-tdth-abbr" title="attr-tdth-abbr"><code>abbr</code></dfn> on <code><a href="tabular-data.html#the-td-element">td</a></code> and <code><a href="tabular-data.html#the-th-element">th</a></code> elements</dt>
+ <dd><p>Use text that begins in an unambiguous and terse manner, and include any more elaborate text after that.</p>
+
+ </dd><dt><dfn id="attr-tdth-axis" title="attr-tdth-axis"><code>axis</code></dfn> on <code><a href="tabular-data.html#the-td-element">td</a></code> and <code><a href="tabular-data.html#the-th-element">th</a></code> elements</dt>
+ <dd><p>Use the <code title="attr-th-scope"><a href="tabular-data.html#attr-th-scope">scope</a></code> attribute.</p>
+
+ </dd><dt><dfn id="attr-body-alink" title="attr-body-alink"><code>alink</code></dfn> on <code><a href="semantics.html#the-body-element-0">body</a></code> elements</dt>
+ <dt><dfn id="attr-body-background" title="attr-body-background"><code>background</code></dfn> on <code><a href="semantics.html#the-body-element-0">body</a></code> elements</dt>
+ <dt><dfn id="attr-body-bgcolor" title="attr-body-bgcolor"><code>bgcolor</code></dfn> on <code><a href="semantics.html#the-body-element-0">body</a></code> elements</dt>
+ <dt><dfn id="attr-body-link" title="attr-body-link"><code>link</code></dfn> on <code><a href="semantics.html#the-body-element-0">body</a></code> elements</dt>
+ <dt><dfn id="attr-body-text" title="attr-body-text"><code>text</code></dfn> on <code><a href="semantics.html#the-body-element-0">body</a></code> elements</dt>
+ <dt><dfn id="attr-body-vlink" title="attr-body-vlink"><code>vlink</code></dfn> on <code><a href="semantics.html#the-body-element-0">body</a></code> elements</dt>
+ <dt><dfn id="attr-br-clear" title="attr-br-clear"><code>clear</code></dfn> on <code><a href="semantics.html#the-br-element">br</a></code> elements</dt>
+ <dt><dfn id="attr-caption-align" title="attr-caption-align"><code>align</code></dfn> on <code><a href="tabular-data.html#the-caption-element">caption</a></code> elements</dt>
+ <dt><dfn id="attr-col-align" title="attr-col-align"><code>align</code></dfn> on <code><a href="tabular-data.html#the-col-element">col</a></code> elements</dt>
+ <dt><dfn id="attr-col-char" title="attr-col-char"><code>char</code></dfn> on <code><a href="tabular-data.html#the-col-element">col</a></code> elements</dt>
+ <dt><dfn id="attr-col-charoff" title="attr-col-charoff"><code>charoff</code></dfn> on <code><a href="tabular-data.html#the-col-element">col</a></code> elements</dt>
+ <dt><dfn id="attr-col-valign" title="attr-col-valign"><code>valign</code></dfn> on <code><a href="tabular-data.html#the-col-element">col</a></code> elements</dt>
+ <dt><dfn id="attr-col-width" title="attr-col-width"><code>width</code></dfn> on <code><a href="tabular-data.html#the-col-element">col</a></code> elements</dt>
+ <dt><dfn id="attr-div-align" title="attr-div-align"><code>align</code></dfn> on <code><a href="semantics.html#the-div-element">div</a></code> elements</dt>
+ <dt><dfn id="attr-dl-compact" title="attr-dl-compact"><code>compact</code></dfn> on <code><a href="semantics.html#the-dl-element">dl</a></code> elements</dt>
+ <dt><dfn id="attr-embed-align" title="attr-embed-align"><code>align</code></dfn> on <code><a href="text-level-semantics.html#the-embed-element">embed</a></code> elements</dt>
+ <dt><dfn id="attr-hr-align" title="attr-hr-align"><code>align</code></dfn> on <code><a href="semantics.html#the-hr-element">hr</a></code> elements</dt>
+ <dt><dfn id="attr-hr-noshade" title="attr-hr-noshade"><code>noshade</code></dfn> on <code><a href="semantics.html#the-hr-element">hr</a></code> elements</dt>
+ <dt><dfn id="attr-hr-size" title="attr-hr-size"><code>size</code></dfn> on <code><a href="semantics.html#the-hr-element">hr</a></code> elements</dt>
+ <dt><dfn id="attr-hr-width" title="attr-hr-width"><code>width</code></dfn> on <code><a href="semantics.html#the-hr-element">hr</a></code> elements</dt>
+ <dt><dfn id="attr-hx-align" title="attr-hx-align"><code>align</code></dfn> on <code><a href="semantics.html#the-h1-h2-h3-h4-h5-and-h6-elements">h1</a></code>—<code><a href="semantics.html#the-h1-h2-h3-h4-h5-and-h6-elements">h6</a></code> elements</dt>
+ <dt><dfn id="attr-iframe-align" title="attr-iframe-align"><code>align</code></dfn> on <code><a href="text-level-semantics.html#the-iframe-element">iframe</a></code> elements</dt>
+ <dt><dfn id="attr-iframe-frameborder" title="attr-iframe-frameborder"><code>frameborder</code></dfn> on <code><a href="text-level-semantics.html#the-iframe-element">iframe</a></code> elements</dt>
+ <dt><dfn id="attr-iframe-marginheight" title="attr-iframe-marginheight"><code>marginheight</code></dfn> on <code><a href="text-level-semantics.html#the-iframe-element">iframe</a></code> elements</dt>
+ <dt><dfn id="attr-iframe-marginwidth" title="attr-iframe-marginwidth"><code>marginwidth</code></dfn> on <code><a href="text-level-semantics.html#the-iframe-element">iframe</a></code> elements</dt>
+ <dt><dfn id="attr-iframe-scrolling" title="attr-iframe-scrolling"><code>scrolling</code></dfn> on <code><a href="text-level-semantics.html#the-iframe-element">iframe</a></code> elements</dt>
+ <dt><dfn id="attr-input-align" title="attr-input-align"><code>align</code></dfn> on <code><a href="forms.html#the-input-element">input</a></code> elements</dt>
+ <dt><dfn id="attr-img-align" title="attr-img-align"><code>align</code></dfn> on <code><a href="text-level-semantics.html#the-img-element">img</a></code> elements</dt>
+ <dt><dfn id="attr-img-border" title="attr-img-border"><code>border</code></dfn> on <code><a href="text-level-semantics.html#the-img-element">img</a></code> elements (except as noted in the previous section)</dt>
+ <dt><dfn id="attr-img-hspace" title="attr-img-hspace"><code>hspace</code></dfn> on <code><a href="text-level-semantics.html#the-img-element">img</a></code> elements</dt>
+ <dt><dfn id="attr-img-vspace" title="attr-img-vspace"><code>vspace</code></dfn> on <code><a href="text-level-semantics.html#the-img-element">img</a></code> elements</dt>
+ <dt><dfn id="attr-legend-align" title="attr-legend-align"><code>align</code></dfn> on <code><a href="forms.html#the-legend-element">legend</a></code> elements</dt>
+ <dt><dfn id="attr-li-type" title="attr-li-type"><code>type</code></dfn> on <code><a href="semantics.html#the-li-element">li</a></code> elements</dt>
+ <dt><dfn id="attr-menu-compact" title="attr-menu-compact"><code>compact</code></dfn> on <code><a href="interactive-elements.html#menus">menu</a></code> elements</dt>
+ <dt><dfn id="attr-object-align" title="attr-object-align"><code>align</code></dfn> on <code><a href="text-level-semantics.html#the-object-element">object</a></code> elements</dt>
+ <dt><dfn id="attr-object-border" title="attr-object-border"><code>border</code></dfn> on <code><a href="text-level-semantics.html#the-object-element">object</a></code> elements</dt>
+ <dt><dfn id="attr-object-hspace" title="attr-object-hspace"><code>hspace</code></dfn> on <code><a href="text-level-semantics.html#the-object-element">object</a></code> elements</dt>
+ <dt><dfn id="attr-object-vspace" title="attr-object-vspace"><code>vspace</code></dfn> on <code><a href="text-level-semantics.html#the-object-element">object</a></code> elements</dt>
+ <dt><dfn id="attr-ol-compact" title="attr-ol-compact"><code>compact</code></dfn> on <code><a href="semantics.html#the-ol-element">ol</a></code> elements</dt>
+ <dt><dfn id="attr-ol-type" title="attr-ol-type"><code>type</code></dfn> on <code><a href="semantics.html#the-ol-element">ol</a></code> elements</dt>
+ <dt><dfn id="attr-p-align" title="attr-p-align"><code>align</code></dfn> on <code><a href="semantics.html#the-p-element">p</a></code> elements</dt>
+ <dt><dfn id="attr-pre-width" title="attr-pre-width"><code>width</code></dfn> on <code><a href="semantics.html#the-pre-element">pre</a></code> elements</dt>
+ <dt><dfn id="attr-table-align" title="attr-table-align"><code>align</code></dfn> on <code><a href="tabular-data.html#the-table-element">table</a></code> elements</dt>
+ <dt><dfn id="attr-table-bgcolor" title="attr-table-bgcolor"><code>bgcolor</code></dfn> on <code><a href="tabular-data.html#the-table-element">table</a></code> elements</dt>
+ <dt><dfn id="attr-table-border" title="attr-table-border"><code>border</code></dfn> on <code><a href="tabular-data.html#the-table-element">table</a></code> elements</dt>
+ <dt><dfn id="attr-table-cellpadding" title="attr-table-cellpadding"><code>cellpadding</code></dfn> on <code><a href="tabular-data.html#the-table-element">table</a></code> elements</dt>
+ <dt><dfn id="attr-table-cellspacing" title="attr-table-cellspacing"><code>cellspacing</code></dfn> on <code><a href="tabular-data.html#the-table-element">table</a></code> elements</dt>
+ <dt><dfn id="attr-table-frame" title="attr-table-frame"><code>frame</code></dfn> on <code><a href="tabular-data.html#the-table-element">table</a></code> elements</dt>
+ <dt><dfn id="attr-table-rules" title="attr-table-rules"><code>rules</code></dfn> on <code><a href="tabular-data.html#the-table-element">table</a></code> elements</dt>
+ <dt><dfn id="attr-table-width" title="attr-table-width"><code>width</code></dfn> on <code><a href="tabular-data.html#the-table-element">table</a></code> elements</dt>
+ <dt><dfn id="attr-tbody-align" title="attr-tbody-align"><code>align</code></dfn> on <code><a href="tabular-data.html#the-tbody-element">tbody</a></code>, <code><a href="tabular-data.html#the-thead-element">thead</a></code>, and <code><a href="tabular-data.html#the-tfoot-element">tfoot</a></code> elements</dt>
+ <dt><dfn id="attr-tbody-char" title="attr-tbody-char"><code>char</code></dfn> on <code><a href="tabular-data.html#the-tbody-element">tbody</a></code>, <code><a href="tabular-data.html#the-thead-element">thead</a></code>, and <code><a href="tabular-data.html#the-tfoot-element">tfoot</a></code> elements</dt>
+ <dt><dfn id="attr-tbody-charoff" title="attr-tbody-charoff"><code>charoff</code></dfn> on <code><a href="tabular-data.html#the-tbody-element">tbody</a></code>, <code><a href="tabular-data.html#the-thead-element">thead</a></code>, and <code><a href="tabular-data.html#the-tfoot-element">tfoot</a></code> elements</dt>
+ <dt><dfn id="attr-tbody-valign" title="attr-tbody-vAlign"><code>valign</code></dfn> on <code><a href="tabular-data.html#the-tbody-element">tbody</a></code>, <code><a href="tabular-data.html#the-thead-element">thead</a></code>, and <code><a href="tabular-data.html#the-tfoot-element">tfoot</a></code> elements</dt>
+ <dt><dfn id="attr-tdth-align" title="attr-tdth-align"><code>align</code></dfn> on <code><a href="tabular-data.html#the-td-element">td</a></code> and <code><a href="tabular-data.html#the-th-element">th</a></code> elements</dt>
+ <dt><dfn id="attr-tdth-bgcolor" title="attr-tdth-bgcolor"><code>bgcolor</code></dfn> on <code><a href="tabular-data.html#the-td-element">td</a></code> and <code><a href="tabular-data.html#the-th-element">th</a></code> elements</dt>
+ <dt><dfn id="attr-tdth-char" title="attr-tdth-char"><code>char</code></dfn> on <code><a href="tabular-data.html#the-td-element">td</a></code> and <code><a href="tabular-data.html#the-th-element">th</a></code> elements</dt>
+ <dt><dfn id="attr-tdth-charoff" title="attr-tdth-charoff"><code>charoff</code></dfn> on <code><a href="tabular-data.html#the-td-element">td</a></code> and <code><a href="tabular-data.html#the-th-element">th</a></code> elements</dt>
+ <dt><dfn id="attr-tdth-height" title="attr-tdth-height"><code>height</code></dfn> on <code><a href="tabular-data.html#the-td-element">td</a></code> and <code><a href="tabular-data.html#the-th-element">th</a></code> elements</dt>
+ <dt><dfn id="attr-tdth-nowrap" title="attr-tdth-nowrap"><code>nowrap</code></dfn> on <code><a href="tabular-data.html#the-td-element">td</a></code> and <code><a href="tabular-data.html#the-th-element">th</a></code> elements</dt>
+ <dt><dfn id="attr-tdth-valign" title="attr-tdth-valign"><code>valign</code></dfn> on <code><a href="tabular-data.html#the-td-element">td</a></code> and <code><a href="tabular-data.html#the-th-element">th</a></code> elements</dt>
+ <dt><dfn id="attr-tdth-width" title="attr-tdth-width"><code>width</code></dfn> on <code><a href="tabular-data.html#the-td-element">td</a></code> and <code><a href="tabular-data.html#the-th-element">th</a></code> elements</dt>
+ <dt><dfn id="attr-tr-align" title="attr-tr-align"><code>align</code></dfn> on <code><a href="tabular-data.html#the-tr-element">tr</a></code> elements</dt>
+ <dt><dfn id="attr-tr-bgcolor" title="attr-tr-bgcolor"><code>bgcolor</code></dfn> on <code><a href="tabular-data.html#the-tr-element">tr</a></code> elements</dt>
+ <dt><dfn id="attr-tr-char" title="attr-tr-char"><code>char</code></dfn> on <code><a href="tabular-data.html#the-tr-element">tr</a></code> elements</dt>
+ <dt><dfn id="attr-tr-charoff" title="attr-tr-charoff"><code>charoff</code></dfn> on <code><a href="tabular-data.html#the-tr-element">tr</a></code> elements</dt>
+ <dt><dfn id="attr-tr-valign" title="attr-tr-valign"><code>valign</code></dfn> on <code><a href="tabular-data.html#the-tr-element">tr</a></code> elements</dt>
+ <dt><dfn id="attr-ul-compact" title="attr-ul-compact"><code>compact</code></dfn> on <code><a href="semantics.html#the-ul-element">ul</a></code> elements</dt>
+ <dt><dfn id="attr-ul-type" title="attr-ul-type"><code>type</code></dfn> on <code><a href="semantics.html#the-ul-element">ul</a></code> elements</dt>
+ <dd><p>Use CSS instead.</p></dd>
+
+ </dl></body></html>
\ No newline at end of file
Index: named-character-references.html
===================================================================
RCS file: /sources/public/html5/spec-author-view/named-character-references.html,v
retrieving revision 1.496
retrieving revision 1.497
diff -u -d -r1.496 -r1.497
--- named-character-references.html 7 Nov 2009 07:19:48 -0000 1.496
+++ named-character-references.html 7 Nov 2009 07:26:51 -0000 1.497
@@ -0,0 +1,239 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
+<!DOCTYPE html>
+<!-- when publishing, change bits marked ZZZ --><html lang="en-US-x-Hixie"><head><title>9.2 Named character references — HTML 5</title><style type="text/css">
+ pre { margin-left: 2em; white-space: pre-wrap; }
+ h2 { margin: 3em 0 1em 0; }
+ h3 { margin: 2.5em 0 1em 0; }
+ h4 { margin: 2.5em 0 0.75em 0; }
+ h5, h6 { margin: 2.5em 0 1em; }
+ h1 + h2, h1 + h2 + h2 { margin: 0.75em 0 0.75em; }
+ h2 + h3, h3 + h4, h4 + h5, h5 + h6 { margin-top: 0.5em; }
+ p { margin: 1em 0; }
+ hr:not(.top) { display: block; background: none; border: none; padding: 0; margin: 2em 0; height: auto; }
+ dl, dd { margin-top: 0; margin-bottom: 0; }
+ dt { margin-top: 0.75em; margin-bottom: 0.25em; clear: left; }
+ dt + dt { margin-top: 0; }
+ dd dt { margin-top: 0.25em; margin-bottom: 0; }
+ dd p { margin-top: 0; }
+ dd dl + p { margin-top: 1em; }
+ dd table + p { margin-top: 1em; }
+ p + * > li, dd li { margin: 1em 0; }
+ dt, dfn { font-weight: bold; font-style: normal; }
+ dt dfn { font-style: italic; }
+ pre, code { font-size: inherit; font-family: monospace; font-variant: normal; }
+ pre strong { color: black; font: inherit; font-weight: bold; background: yellow; }
+ pre em { font-weight: bolder; font-style: normal; }
+ @media screen { code { color: orangered; } code :link, code :visited { color: inherit; } }
+ var sub { vertical-align: bottom; font-size: smaller; position: relative; top: 0.1em; }
+ table { border-collapse: collapse; border-style: hidden hidden none hidden; }
+ table thead { border-bottom: solid; }
+ table tbody th:first-child { border-left: solid; }
+ table tbody th { text-align: left; }
+ table td, table th { border-left: solid; border-right: solid; border-bottom: solid thin; vertical-align: top; padding: 0.2em; }
+ blockquote { margin: 0 0 0 2em; border: 0; padding: 0; font-style: italic; }
+
+ .bad, .bad *:not(.XXX) { color: gray; border-color: gray; background: transparent; }
+ .matrix, .matrix td { border: none; text-align: right; }
+ .matrix { margin-left: 2em; }
+ .dice-example { border-collapse: collapse; border-style: hidden solid solid hidden; border-width: thin; margin-left: 3em; }
+ .dice-example caption { width: 30em; font-size: smaller; font-style: italic; padding: 0.75em 0; text-align: left; }
+ .dice-example td, .dice-example th { border: solid thin; width: 1.35em; height: 1.05em; text-align: center; padding: 0; }
+
+ .toc dfn, h1 dfn, h2 dfn, h3 dfn, h4 dfn, h5 dfn, h6 dfn { font: inherit; }
+ img.extra { float: right; }
+ pre.idl { border: solid thin; background: #EEEEEE; color: black; padding: 0.5em 1em; }
+ pre.idl :link, pre.idl :visited { color: inherit; background: transparent; }
+ pre.css { border: solid thin; background: #FFFFEE; color: black; padding: 0.5em 1em; }
+ pre.css:first-line { color: #AAAA50; }
+ dl.domintro { color: green; margin: 2em 0 2em 2em; padding: 0.5em 1em; border: none; background: #EEFFEE; }
+ hr + dl.domintro, div.impl + dl.domintro { margin-top: 2.5em; margin-bottom: 1.5em; }
+ dl.domintro dt, dl.domintro dt * { color: black; text-decoration: none; }
+ dl.domintro dd { margin: 0.5em 0 1em 2em; padding: 0; }
+ dl.domintro dd p { margin: 0.5em 0; }
+ dl.switch { padding-left: 2em; }
+ dl.switch > dt { text-indent: -1.5em; }
+ dl.switch > dt:before { content: '\21AA'; padding: 0 0.5em 0 0; display: inline-block; width: 1em; text-align: right; line-height: 0.5em; }
+ dl.triple { padding: 0 0 0 1em; }
+ dl.triple dt, dl.triple dd { margin: 0; display: inline }
+ dl.triple dt:after { content: ':'; }
+ dl.triple dd:after { content: '\A'; white-space: pre; }
+ .diff-old { text-decoration: line-through; color: silver; background: transparent; }
+ .diff-chg, .diff-new { text-decoration: underline; color: green; background: transparent; }
+ a .diff-new { border-bottom: 1px blue solid; }
+
+ h2 { page-break-before: always; }
+ h1, h2, h3, h4, h5, h6 { page-break-after: avoid; }
+ h1 + h2, hr + h2.no-toc { page-break-before: auto; }
+
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+ div.head { margin: 0 0 1em; padding: 1em 0 0 0; }
+ div.head p { margin: 0; }
+ div.head h1 { margin: 0; }
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+ p.copyright { font-size: x-small; font-style: oblique; margin: 0; }
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+ .category-list li:not(:last-child)::after { content: ', '; }
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+ .category-list li * { text-transform: none; } /* don't affect <code> nested in <a> */
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+
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+ .apple-table-examples * { font-family: "Times", serif; }
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+ .apple-table-examples td { text-align: right; vertical-align: top; }
+ .apple-table-examples.e1 tbody tr:last-child td { border-bottom: solid 1px; }
+ .apple-table-examples.e1 tbody + tbody tr:last-child td { border-bottom: double 3px; }
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+ .apple-table-examples sup { line-height: 0; }
+
+ </style><link href="data:text/css," rel="stylesheet" title="Complete specification"><link href="data:text/css,.impl%20%7B%20display:%20none;%20%7D" rel="alternate stylesheet" title="Author documentation only"><link href="data:text/css,.impl%20%7B%20background:%20%23FFEEEE;%20%7D" rel="alternate stylesheet" title="Highlight implementation requirements"><link href="http://www.w3.org/StyleSheets/TR/W3C-ED" rel="stylesheet" type="text/css"><link href="syntax.html" title="9 The HTML syntax" rel="prev">
+ <link href="Overview.html#contents" title="Table of contents" rel="index">
+ <link href="the-xhtml-syntax.html" title="10 The XHTML syntax" rel="next">
+ </head><body onload="fixBrokenLink(); fixBrokenLink()"><div class="head">
+ <p><a href="http://www.w3.org/"><img alt="W3C" height="48" src="http://www.w3.org/Icons/w3c_home" width="72"></a></p>
+ <h1>HTML5</h1>
+ <h2 class="no-num no-toc" id="a-vocabulary-and-associated-apis-for-html-and-xhtml">A vocabulary and associated APIs for HTML and XHTML</h2>
+<p>This is revision 1.3507.</p>
+
+ </div><div>
+ <a href="syntax.html">← 9 The HTML syntax</a> –
+ <a href="Overview.html#contents">Table of contents</a> –
+ <a href="the-xhtml-syntax.html">10 The XHTML syntax →</a>
+ </div>
+
+ <h3 id="named-character-references"><span class="secno">9.2 </span><dfn>Named character references</dfn></h3><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>This table lists the character reference names that are supported
+ by HTML, and the code points to which they refer. It is referenced
+ by the previous sections.</p><div class="tall-and-narrow">
+ <table><thead><tr><th> Name </th> <th> Character </th> </tr></thead><tbody><tr><td> <code title="">AElig;</code> </td> <td> U+000C6 </td> </tr><tr><td> <code title="">AElig</code> </td> <td> U+000C6 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">AMP;</code> </td> <td> U+00026 </td> </tr><tr><td> <code title="">AMP</code> </td> <td> U+00026 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Aacute;</code> </td> <td> U+000C1 </td> </tr><tr><td> <code title="">Aacute</code> </td> <td> U+000C1 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Abreve;</code> </td> <td> U+00102 </td> </tr><tr><td> <code title="">Acirc;</code> </td> <td> U+000C2 </td> </tr><tr><td> <code title="">Acirc</code> </td> <td> U+000C2 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Acy;</code> </td> <td> U00410 </td> </tr><tr><td> <code title="">Afr;</code> </td> <td> U+1D504 </td> </tr><tr><td> <code title="">Agrave;</code> </td> <td> U+000C0 </td> </tr><tr><td> <code title="">Agrave</code> </td> <td> U+000C0 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Alpha;</code> </td> <td> U+00391 </td> </tr><tr><td> <code title="">Amacr;</code> </td> <td> U+00100 </td> </tr><tr><td> <code title="">And;</code> </td> <td> U+02A53 </td> </tr><tr><td> <code title="">Aogon;</code> </td> <td> U+00104 </td> </tr><tr><td> <code title="">Aopf;</code> </td> <td> U+1D538 </td> </tr><tr><td> <code title="">ApplyFunction;</code> </td> <td> U+02061 </td> </tr><tr><td> <code title="">Aring;</code> </td> <td> U+000C5 </td> </tr><tr><td> <code title="">Aring</code> </td> <td> U+000C5 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Ascr;</code> </td> <td> U+1D49C </td> </tr><tr><td> <code title="">Assign;</code> </td <td> U+02254 </td> </tr><tr><td> <code title="">Atilde;</code> </td> <td> U+000C3 </td> </tr><tr><td> <code title="">Atilde</code> </td> <td> U+000C3 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Auml;</code> </td> <td> U+000C4 </td> </tr><tr><td> <code title="">Auml</code> </td> <td> U+000C4 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Backslash;</code> </td> <td> U+02216 </td> </tr><tr><td> <code title="">Barv;</code> </td> <td> U+02AE7 </td> </tr><tr><td> <code title="">Barwed;</code> </td> <td> U+02306 </td> </tr><tr><td> <code title="">Bcy;</code> </td> <td> U+00411 </td> </tr><tr><td> <code title="">Because;</code> </td> <td> U+02235 </td> </tr><tr><td> <code title="">Bernoullis;</code> </td> <td> U+0212C </td> </tr><tr><td> <code title="">Beta;</code> </td> <td> U+00392 </td> </tr><tr><td> <code title="">Bfr;</code> </td> <td> U+1D505 </td> </tr><tr><td> <code title="">Bopf;</coe> </td> <td> U+1D539 </td> </tr><tr><td> <code title="">Breve;</code> </td> <td> U+002D8 </td> </tr><tr><td> <code title="">Bscr;</code> </td> <td> U+0212C </td> </tr><tr><td> <code title="">Bumpeq;</code> </td> <td> U+0224E </td> </tr><tr><td> <code title="">CHcy;</code> </td> <td> U+00427 </td> </tr><tr><td> <code title="">COPY;</code> </td> <td> U+000A9 </td> </tr><tr><td> <code title="">COPY</code> </td> <td> U+000A9 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Cacute;</code> </td> <td> U+00106 </td> </tr><tr><td> <code title="">Cap;</code> </td> <td> U+022D2 </td> </tr><tr><td> <code title="">CapitalDifferentialD;</code> </td> <td> U+02145 </td> </tr><tr><td> <code title="">Cayleys;</code> </td> <td> U+0212D </td> </tr><tr><td> <code title="">Ccaron;</code> </td> <td> U+0010C </td> </tr><tr><td> <code title="">Ccedil;</code> </td> <td> U+000C7 </td> </tr><tr><td> <code title="">Ccedil</code> </td> <td> U+000C7 </td> </tr><!-- (invalid entit with missing semicolon for legacy support only) --><tr><td> <code title="">Ccirc;</code> </td> <td> U+00108 </td> </tr><tr><td> <code title="">Cconint;</code> </td> <td> U+02230 </td> </tr><tr><td> <code title="">Cdot;</code> </td> <td> U+0010A </td> </tr><tr><td> <code title="">Cedilla;</code> </td> <td> U+000B8 </td> </tr><tr><td> <code title="">CenterDot;</code> </td> <td> U+000B7 </td> </tr><tr><td> <code title="">Cfr;</code> </td> <td> U+0212D </td> </tr><tr><td> <code title="">Chi;</code> </td> <td> U+003A7 </td> </tr><tr><td> <code title="">CircleDot;</code> </td> <td> U+02299 </td> </tr><tr><td> <code title="">CircleMinus;</code> </td> <td> U+02296 </td> </tr><tr><td> <code title="">CirclePlus;</code> </td> <td> U+02295 </td> </tr><tr><td> <code title="">CircleTimes;</code> </td> <td> U+02297 </td> </tr><tr><td> <code title="">ClockwiseContourIntegral;</code> </td> <td> U+02232 </td> </tr><tr><td> <code title="">CloseCurlyDoubleQuote;</code> </td> <td> U+0201D </td> </tr><tr><td> <code title="">CloeCurlyQuote;</code> </td> <td> U+02019 </td> </tr><tr><td> <code title="">Colon;</code> </td> <td> U+02237 </td> </tr><tr><td> <code title="">Colone;</code> </td> <td> U+02A74 </td> </tr><tr><td> <code title="">Congruent;</code> </td> <td> U+02261 </td> </tr><tr><td> <code title="">Conint;</code> </td> <td> U+0222F </td> </tr><tr><td> <code title="">ContourIntegral;</code> </td> <td> U+0222E </td> </tr><tr><td> <code title="">Copf;</code> </td> <td> U+02102 </td> </tr><tr><td> <code title="">Coproduct;</code> </td> <td> U+02210 </td> </tr><tr><td> <code title="">CounterClockwiseContourIntegral;</code> </td> <td> U+02233 </td> </tr><tr><td> <code title="">Cross;</code> </td> <td> U+02A2F </td> </tr><tr><td> <code title="">Cscr;</code> </td> <td> U+1D49E </td> </tr><tr><td> <code title="">Cup;</code> </td> <td> U+022D3 </td> </tr><tr><td> <code title="">CupCap;</code> </td> <td> U+0224D </td> </tr><tr><td> <code title="">DD;</code> </td> <td> U+02145 </td> </tr><tr><td> <code title="">DDotrahd;</code> </td> <d> U+02911 </td> </tr><tr><td> <code title="">DJcy;</code> </td> <td> U+00402 </td> </tr><tr><td> <code title="">DScy;</code> </td> <td> U+00405 </td> </tr><tr><td> <code title="">DZcy;</code> </td> <td> U+0040F </td> </tr><tr><td> <code title="">Dagger;</code> </td> <td> U+02021 </td> </tr><tr><td> <code title="">Darr;</code> </td> <td> U+021A1 </td> </tr><tr><td> <code title="">Dashv;</code> </td> <td> U+02AE4 </td> </tr><tr><td> <code title="">Dcaron;</code> </td> <td> U+0010E </td> </tr><tr><td> <code title="">Dcy;</code> </td> <td> U+00414 </td> </tr><tr><td> <code title="">Del;</code> </td> <td> U+02207 </td> </tr><tr><td> <code title="">Delta;</code> </td> <td> U+00394 </td> </tr><tr><td> <code title="">Dfr;</code> </td> <td> U+1D507 </td> </tr><tr><td> <code title="">DiacriticalAcute;</code> </td> <td> U+000B4 </td> </tr><tr><td> <code title="">DiacriticalDot;</code> </td> <td> U+002D9 </td> </tr><tr><td> <code title="">DiacriticalDoubleAcute;</code> </td> <td> U+002DD </td> </tr><tr><td> <code titl="">DiacriticalGrave;</code> </td> <td> U+00060 </td> </tr><tr><td> <code title="">DiacriticalTilde;</code> </td> <td> U+002DC </td> </tr><tr><td> <code title="">Diamond;</code> </td> <td> U+022C4 </td> </tr><tr><td> <code title="">DifferentialD;</code> </td> <td> U+02146 </td> </tr><tr><td> <code title="">Dopf;</code> </td> <td> U+1D53B </td> </tr><tr><td> <code title="">Dot;</code> </td> <td> U+000A8 </td> </tr><tr><td> <code title="">DotDot;</code> </td> <td> U+020DC </td> </tr><tr><td> <code title="">DotEqual;</code> </td> <td> U+02250 </td> </tr><tr><td> <code title="">DoubleContourIntegral;</code> </td> <td> U+0222F </td> </tr><tr><td> <code title="">DoubleDot;</code> </td> <td> U+000A8 </td> </tr><tr><td> <code title="">DoubleDownArrow;</code> </td> <td> U+021D3 </td> </tr><tr><td> <code title="">DoubleLeftArrow;</code> </td> <td> U+021D0 </td> </tr><tr><td> <code title="">DoubleLeftRightArrow;</code> </td> <td> U+021D4 </td> </tr><tr><td> <code title="">DoubleLeftTee;</code> </td> <td> U+02AE4 </td></tr><tr><td> <code title="">DoubleLongLeftArrow;</code> </td> <td> U+027F8 </td> </tr><tr><td> <code title="">DoubleLongLeftRightArrow;</code> </td> <td> U+027FA </td> </tr><tr><td> <code title="">DoubleLongRightArrow;</code> </td> <td> U+027F9 </td> </tr><tr><td> <code title="">DoubleRightArrow;</code> </td> <td> U+021D2 </td> </tr><tr><td> <code title="">DoubleRightTee;</code> </td> <td> U+022A8 </td> </tr><tr><td> <code title="">DoubleUpArrow;</code> </td> <td> U+021D1 </td> </tr><tr><td> <code title="">DoubleUpDownArrow;</code> </td> <td> U+021D5 </td> </tr><tr><td> <code title="">DoubleVerticalBar;</code> </td> <td> U+02225 </td> </tr><tr><td> <code title="">DownArrow;</code> </td> <td> U+02193 </td> </tr><tr><td> <code title="">DownArrowBar;</code> </td> <td> U+02913 </td> </tr><tr><td> <code title="">DownArrowUpArrow;</code> </td> <td> U+021F5 </td> </tr><tr><td> <code title="">DownBreve;</code> </td> <td> U+00311 </td> </tr><tr><td> <code title="">DownLeftRightVector;</code> </td> <td> U+02950 </td </tr><tr><td> <code title="">DownLeftTeeVector;</code> </td> <td> U+0295E </td> </tr><tr><td> <code title="">DownLeftVector;</code> </td> <td> U+021BD </td> </tr><tr><td> <code title="">DownLeftVectorBar;</code> </td> <td> U+02956 </td> </tr><tr><td> <code title="">DownRightTeeVector;</code> </td> <td> U+0295F </td> </tr><tr><td> <code title="">DownRightVector;</code> </td> <td> U+021C1 </td> </tr><tr><td> <code title="">DownRightVectorBar;</code> </td> <td> U+02957 </td> </tr><tr><td> <code title="">DownTee;</code> </td> <td> U+022A4 </td> </tr><tr><td> <code title="">DownTeeArrow;</code> </td> <td> U+021A7 </td> </tr><tr><td> <code title="">Downarrow;</code> </td> <td> U+021D3 </td> </tr><tr><td> <code title="">Dscr;</code> </td> <td> U+1D49F </td> </tr><tr><td> <code title="">Dstrok;</code> </td> <td> U+00110 </td> </tr><tr><td> <code title="">ENG;</code> </td> <td> U+0014A </td> </tr><tr><td> <code title="">ETH;</code> </td> <td> U+000D0 </td> </tr><tr><td> <code title="">ETH</code> </td> <td> U+000D0 /td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Eacute;</code> </td> <td> U+000C9 </td> </tr><tr><td> <code title="">Eacute</code> </td> <td> U+000C9 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Ecaron;</code> </td> <td> U+0011A </td> </tr><tr><td> <code title="">Ecirc;</code> </td> <td> U+000CA </td> </tr><tr><td> <code title="">Ecirc</code> </td> <td> U+000CA </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Ecy;</code> </td> <td> U+0042D </td> </tr><tr><td> <code title="">Edot;</code> </td> <td> U+00116 </td> </tr><tr><td> <code title="">Efr;</code> </td> <td> U+1D508 </td> </tr><tr><td> <code title="">Egrave;</code> </td> <td> U+000C8 </td> </tr><tr><td> <code title="">Egrave</code> </td> <td> U+000C8 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Element;</code> </td> <d> U+02208 </td> </tr><tr><td> <code title="">Emacr;</code> </td> <td> U+00112 </td> </tr><tr><td> <code title="">EmptySmallSquare;</code> </td> <td> U+025FB </td> </tr><tr><td> <code title="">EmptyVerySmallSquare;</code> </td> <td> U+025AB </td> </tr><tr><td> <code title="">Eogon;</code> </td> <td> U+00118 </td> </tr><tr><td> <code title="">Eopf;</code> </td> <td> U+1D53C </td> </tr><tr><td> <code title="">Epsilon;</code> </td> <td> U+00395 </td> </tr><tr><td> <code title="">Equal;</code> </td> <td> U+02A75 </td> </tr><tr><td> <code title="">EqualTilde;</code> </td> <td> U+02242 </td> </tr><tr><td> <code title="">Equilibrium;</code> </td> <td> U+021CC </td> </tr><tr><td> <code title="">Escr;</code> </td> <td> U+02130 </td> </tr><tr><td> <code title="">Esim;</code> </td> <td> U+02A73 </td> </tr><tr><td> <code title="">Eta;</code> </td> <td> U+00397 </td> </tr><tr><td> <code title="">Euml;</code> </td> <td> U+000CB </td> </tr><tr><td> <code title="">Euml</code> </td> <td> U+000CB </td> </tr><!-- (invalid entty with missing semicolon for legacy support only) --><tr><td> <code title="">Exists;</code> </td> <td> U+02203 </td> </tr><tr><td> <code title="">ExponentialE;</code> </td> <td> U+02147 </td> </tr><tr><td> <code title="">Fcy;</code> </td> <td> U+00424 </td> </tr><tr><td> <code title="">Ffr;</code> </td> <td> U+1D509 </td> </tr><tr><td> <code title="">FilledSmallSquare;</code> </td> <td> U+025FC </td> </tr><tr><td> <code title="">FilledVerySmallSquare;</code> </td> <td> U+025AA </td> </tr><tr><td> <code title="">Fopf;</code> </td> <td> U+1D53D </td> </tr><tr><td> <code title="">ForAll;</code> </td> <td> U+02200 </td> </tr><tr><td> <code title="">Fouriertrf;</code> </td> <td> U+02131 </td> </tr><tr><td> <code title="">Fscr;</code> </td> <td> U+02131 </td> </tr><tr><td> <code title="">GJcy;</code> </td> <td> U+00403 </td> </tr><tr><td> <code title="">GT;</code> </td> <td> U+0003E </td> </tr><tr><td> <code title="">GT</code> </td> <td> U+0003E </td> </tr><!-- (invalid entity with missing semicolon for legacy spport only) --><tr><td> <code title="">Gamma;</code> </td> <td> U+00393 </td> </tr><tr><td> <code title="">Gammad;</code> </td> <td> U+003DC </td> </tr><tr><td> <code title="">Gbreve;</code> </td> <td> U+0011E </td> </tr><tr><td> <code title="">Gcedil;</code> </td> <td> U+00122 </td> </tr><tr><td> <code title="">Gcirc;</code> </td> <td> U+0011C </td> </tr><tr><td> <code title="">Gcy;</code> </td> <td> U+00413 </td> </tr><tr><td> <code title="">Gdot;</code> </td> <td> U+00120 </td> </tr><tr><td> <code title="">Gfr;</code> </td> <td> U+1D50A </td> </tr><tr><td> <code title="">Gg;</code> </td> <td> U+022D9 </td> </tr><tr><td> <code title="">Gopf;</code> </td> <td> U+1D53E </td> </tr><tr><td> <code title="">GreaterEqual;</code> </td> <td> U+02265 </td> </tr><tr><td> <code title="">GreaterEqualLess;</code> </td> <td> U+022DB </td> </tr><tr><td> <code title="">GreaterFullEqual;</code> </td> <td> U+02267 </td> </tr><tr><td> <code title="">GreaterGreater;</code> </td> <td> U+02AA2 </td> </tr><tr><td> <code title=""GreaterLess;</code> </td> <td> U+02277 </td> </tr><tr><td> <code title="">GreaterSlantEqual;</code> </td> <td> U+02A7E </td> </tr><tr><td> <code title="">GreaterTilde;</code> </td> <td> U+02273 </td> </tr><tr><td> <code title="">Gscr;</code> </td> <td> U+1D4A2 </td> </tr><tr><td> <code title="">Gt;</code> </td> <td> U+0226B </td> </tr><tr><td> <code title="">HARDcy;</code> </td> <td> U+0042A </td> </tr><tr><td> <code title="">Hacek;</code> </td> <td> U+002C7 </td> </tr><tr><td> <code title="">Hat;</code> </td> <td> U+0005E </td> </tr><tr><td> <code title="">Hcirc;</code> </td> <td> U+00124 </td> </tr><tr><td> <code title="">Hfr;</code> </td> <td> U+0210C </td> </tr><tr><td> <code title="">HilbertSpace;</code> </td> <td> U+0210B </td> </tr><tr><td> <code title="">Hopf;</code> </td> <td> U+0210D </td> </tr><tr><td> <code title="">HorizontalLine;</code> </td> <td> U+02500 </td> </tr><tr><td> <code title="">Hscr;</code> </td> <td> U+0210B </td> </tr><tr><td> <code title="">Hstrok;</code> </td> <td> U+00126 </td </tr><tr><td> <code title="">HumpDownHump;</code> </td> <td> U+0224E </td> </tr><tr><td> <code title="">HumpEqual;</code> </td> <td> U+0224F </td> </tr><tr><td> <code title="">IEcy;</code> </td> <td> U+00415 </td> </tr><tr><td> <code title="">IJlig;</code> </td> <td> U+00132 </td> </tr><tr><td> <code title="">IOcy;</code> </td> <td> U+00401 </td> </tr><tr><td> <code title="">Iacute;</code> </td> <td> U+000CD </td> </tr><tr><td> <code title="">Iacute</code> </td> <td> U+000CD </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Icirc;</code> </td> <td> U+000CE </td> </tr><tr><td> <code title="">Icirc</code> </td> <td> U+000CE </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Icy;</code> </td> <td> U+00418 </td> </tr><tr><td> <code title="">Idot;</code> </td> <td> U+00130 </td> </tr><tr><td> <code title="">Ifr;</code> </td> <td> U+02111 </td> </tr><tr><td> <code title="">Igrave;</code> </td> <td> U+00CC </td> </tr><tr><td> <code title="">Igrave</code> </td> <td> U+000CC </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Im;</code> </td> <td> U+02111 </td> </tr><tr><td> <code title="">Imacr;</code> </td> <td> U+0012A </td> </tr><tr><td> <code title="">ImaginaryI;</code> </td> <td> U+02148 </td> </tr><tr><td> <code title="">Implies;</code> </td> <td> U+021D2 </td> </tr><tr><td> <code title="">Int;</code> </td> <td> U+0222C </td> </tr><tr><td> <code title="">Integral;</code> </td> <td> U+0222B </td> </tr><tr><td> <code title="">Intersection;</code> </td> <td> U+022C2 </td> </tr><tr><td> <code title="">InvisibleComma;</code> </td> <td> U+02063 </td> </tr><tr><td> <code title="">InvisibleTimes;</code> </td> <td> U+02062 </td> </tr><tr><td> <code title="">Iogon;</code> </td> <td> U+0012E </td> </tr><tr><td> <code title="">Iopf;</code> </td> <td> U+1D540 </td> </tr><tr><td> <code title="">Iota;</code> </td> <td> U+00399 </td> </tr><tr><td> <code title=">Iscr;</code> </td> <td> U+02110 </td> </tr><tr><td> <code title="">Itilde;</code> </td> <td> U+00128 </td> </tr><tr><td> <code title="">Iukcy;</code> </td> <td> U+00406 </td> </tr><tr><td> <code title="">Iuml;</code> </td> <td> U+000CF </td> </tr><tr><td> <code title="">Iuml</code> </td> <td> U+000CF </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Jcirc;</code> </td> <td> U+00134 </td> </tr><tr><td> <code title="">Jcy;</code> </td> <td> U+00419 </td> </tr><tr><td> <code title="">Jfr;</code> </td> <td> U+1D50D </td> </tr><tr><td> <code title="">Jopf;</code> </td> <td> U+1D541 </td> </tr><tr><td> <code title="">Jscr;</code> </td> <td> U+1D4A5 </td> </tr><tr><td> <code title="">Jsercy;</code> </td> <td> U+00408 </td> </tr><tr><td> <code title="">Jukcy;</code> </td> <td> U+00404 </td> </tr><tr><td> <code title="">KHcy;</code> </td> <td> U+00425 </td> </tr><tr><td> <code title="">KJcy;</code> </td> <td> U+0040C </td> </tr><tr><td> <code title="">Kappa;<code> </td> <td> U+0039A </td> </tr><tr><td> <code title="">Kcedil;</code> </td> <td> U+00136 </td> </tr><tr><td> <code title="">Kcy;</code> </td> <td> U+0041A </td> </tr><tr><td> <code title="">Kfr;</code> </td> <td> U+1D50E </td> </tr><tr><td> <code title="">Kopf;</code> </td> <td> U+1D542 </td> </tr><tr><td> <code title="">Kscr;</code> </td> <td> U+1D4A6 </td> </tr><tr><td> <code title="">LJcy;</code> </td> <td> U+00409 </td> </tr><tr><td> <code title="">LT;</code> </td> <td> U+0003C </td> </tr><tr><td> <code title="">LT</code> </td> <td> U+0003C </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Lacute;</code> </td> <td> U+00139 </td> </tr><tr><td> <code title="">Lambda;</code> </td> <td> U+0039B </td> </tr><tr><td> <code title="">Lang;</code> </td> <td> U+027EA </td> </tr><tr><td> <code title="">Laplacetrf;</code> </td> <td> U+02112 </td> </tr><tr><td> <code title="">Larr;</code> </td> <td> U+0219E </td> </tr><tr><td> <code title="">Lcaron;</code></td> <td> U+0013D </td> </tr><tr><td> <code title="">Lcedil;</code> </td> <td> U+0013B </td> </tr><tr><td> <code title="">Lcy;</code> </td> <td> U+0041B </td> </tr><tr><td> <code title="">LeftAngleBracket;</code> </td> <td> U+027E8 </td> </tr><tr><td> <code title="">LeftArrow;</code> </td> <td> U+02190 </td> </tr><tr><td> <code title="">LeftArrowBar;</code> </td> <td> U+021E4 </td> </tr><tr><td> <code title="">LeftArrowRightArrow;</code> </td> <td> U+021C6 </td> </tr><tr><td> <code title="">LeftCeiling;</code> </td> <td> U+02308 </td> </tr><tr><td> <code title="">LeftDoubleBracket;</code> </td> <td> U+027E6 </td> </tr><tr><td> <code title="">LeftDownTeeVector;</code> </td> <td> U+02961 </td> </tr><tr><td> <code title="">LeftDownVector;</code> </td> <td> U+021C3 </td> </tr><tr><td> <code title="">LeftDownVectorBar;</code> </td> <td> U+02959 </td> </tr><tr><td> <code title="">LeftFloor;</code> </td> <td> U+0230A </td> </tr><tr><td> <code title="">LeftRightArrow;</code> </td> <td> U+02194 </td> </tr><tr><td> code title="">LeftRightVector;</code> </td> <td> U+0294E </td> </tr><tr><td> <code title="">LeftTee;</code> </td> <td> U+022A3 </td> </tr><tr><td> <code title="">LeftTeeArrow;</code> </td> <td> U+021A4 </td> </tr><tr><td> <code title="">LeftTeeVector;</code> </td> <td> U+0295A </td> </tr><tr><td> <code title="">LeftTriangle;</code> </td> <td> U+022B2 </td> </tr><tr><td> <code title="">LeftTriangleBar;</code> </td> <td> U+029CF </td> </tr><tr><td> <code title="">LeftTriangleEqual;</code> </td> <td> U+022B4 </td> </tr><tr><td> <code title="">LeftUpDownVector;</code> </td> <td> U+02951 </td> </tr><tr><td> <code title="">LeftUpTeeVector;</code> </td> <td> U+02960 </td> </tr><tr><td> <code title="">LeftUpVector;</code> </td> <td> U+021BF </td> </tr><tr><td> <code title="">LeftUpVectorBar;</code> </td> <td> U+02958 </td> </tr><tr><td> <code title="">LeftVector;</code> </td> <td> U+021BC </td> </tr><tr><td> <code title="">LeftVectorBar;</code> </td> <td> U+02952 </td> </tr><tr><td> <code title="">Leftarrow;</code></td> <td> U+021D0 </td> </tr><tr><td> <code title="">Leftrightarrow;</code> </td> <td> U+021D4 </td> </tr><tr><td> <code title="">LessEqualGreater;</code> </td> <td> U+022DA </td> </tr><tr><td> <code title="">LessFullEqual;</code> </td> <td> U+02266 </td> </tr><tr><td> <code title="">LessGreater;</code> </td> <td> U+02276 </td> </tr><tr><td> <code title="">LessLess;</code> </td> <td> U+02AA1 </td> </tr><tr><td> <code title="">LessSlantEqual;</code> </td> <td> U+02A7D </td> </tr><tr><td> <code title="">LessTilde;</code> </td> <td> U+02272 </td> </tr><tr><td> <code title="">Lfr;</code> </td> <td> U+1D50F </td> </tr><tr><td> <code title="">Ll;</code> </td> <td> U+022D8 </td> </tr><tr><td> <code title="">Lleftarrow;</code> </td> <td> U+021DA </td> </tr><tr><td> <code title="">Lmidot;</code> </td> <td> U+0013F </td> </tr><tr><td> <code title="">LongLeftArrow;</code> </td> <td> U+027F5 </td> </tr><tr><td> <code title="">LongLeftRightArrow;</code> </td> <td> U+027F7 </td> </tr><tr><td> <code title="">LongRightArrw;</code> </td> <td> U+027F6 </td> </tr><tr><td> <code title="">Longleftarrow;</code> </td> <td> U+027F8 </td> </tr><tr><td> <code title="">Longleftrightarrow;</code> </td> <td> U+027FA </td> </tr><tr><td> <code title="">Longrightarrow;</code> </td> <td> U+027F9 </td> </tr><tr><td> <code title="">Lopf;</code> </td> <td> U+1D543 </td> </tr><tr><td> <code title="">LowerLeftArrow;</code> </td> <td> U+02199 </td> </tr><tr><td> <code title="">LowerRightArrow;</code> </td> <td> U+02198 </td> </tr><tr><td> <code title="">Lscr;</code> </td> <td> U+02112 </td> </tr><tr><td> <code title="">Lsh;</code> </td> <td> U+021B0 </td> </tr><tr><td> <code title="">Lstrok;</code> </td> <td> U+00141 </td> </tr><tr><td> <code title="">Lt;</code> </td> <td> U+0226A </td> </tr><tr><td> <code title="">Map;</code> </td> <td> U+02905 </td> </tr><tr><td> <code title="">Mcy;</code> </td> <td> U+0041C </td> </tr><tr><td> <code title="">MediumSpace;</code> </td> <td> U+0205F </td> </tr><tr><td> <code title="">Mellintrf;</code> </td> <td> +02133 </td> </tr><tr><td> <code title="">Mfr;</code> </td> <td> U+1D510 </td> </tr><tr><td> <code title="">MinusPlus;</code> </td> <td> U+02213 </td> </tr><tr><td> <code title="">Mopf;</code> </td> <td> U+1D544 </td> </tr><tr><td> <code title="">Mscr;</code> </td> <td> U+02133 </td> </tr><tr><td> <code title="">Mu;</code> </td> <td> U+0039C </td> </tr><tr><td> <code title="">NJcy;</code> </td> <td> U+0040A </td> </tr><tr><td> <code title="">Nacute;</code> </td> <td> U+00143 </td> </tr><tr><td> <code title="">Ncaron;</code> </td> <td> U+00147 </td> </tr><tr><td> <code title="">Ncedil;</code> </td> <td> U+00145 </td> </tr><tr><td> <code title="">Ncy;</code> </td> <td> U+0041D </td> </tr><tr><td> <code title="">NegativeMediumSpace;</code> </td> <td> U+0200B </td> </tr><tr><td> <code title="">NegativeThickSpace;</code> </td> <td> U+0200B </td> </tr><tr><td> <code title="">NegativeThinSpace;</code> </td> <td> U+0200B </td> </tr><tr><td> <code title="">NegativeVeryThinSpace;</code> </td> <td> U+0200B </td> </tr>tr><td> <code title="">NestedGreaterGreater;</code> </td> <td> U+0226B </td> </tr><tr><td> <code title="">NestedLessLess;</code> </td> <td> U+0226A </td> </tr><tr><td> <code title="">NewLine;</code> </td> <td> U+0000A </td> </tr><tr><td> <code title="">Nfr;</code> </td> <td> U+1D511 </td> </tr><tr><td> <code title="">NoBreak;</code> </td> <td> U+02060 </td> </tr><tr><td> <code title="">NonBreakingSpace;</code> </td> <td> U+000A0 </td> </tr><tr><td> <code title="">Nopf;</code> </td> <td> U+02115 </td> </tr><tr><td> <code title="">Not;</code> </td> <td> U+02AEC </td> </tr><tr><td> <code title="">NotCongruent;</code> </td> <td> U+02262 </td> </tr><tr><td> <code title="">NotCupCap;</code> </td> <td> U+0226D </td> </tr><tr><td> <code title="">NotDoubleVerticalBar;</code> </td> <td> U+02226 </td> </tr><tr><td> <code title="">NotElement;</code> </td> <td> U+02209 </td> </tr><tr><td> <code title="">NotEqual;</code> </td> <td> U+02260 </td> </tr><tr><td> <code title="">NotExists;</code> </td> <td> U+02204 </td> </tr<tr><td> <code title="">NotGreater;</code> </td> <td> U+0226F </td> </tr><tr><td> <code title="">NotGreaterEqual;</code> </td> <td> U+02271 </td> </tr><tr><td> <code title="">NotGreaterLess;</code> </td> <td> U+02279 </td> </tr><tr><td> <code title="">NotGreaterTilde;</code> </td> <td> U+02275 </td> </tr><tr><td> <code title="">NotLeftTriangle;</code> </td> <td> U+022EA </td> </tr><tr><td> <code title="">NotLeftTriangleEqual;</code> </td> <td> U+022EC </td> </tr><tr><td> <code title="">NotLess;</code> </td> <td> U+0226E </td> </tr><tr><td> <code title="">NotLessEqual;</code> </td> <td> U+02270 </td> </tr><tr><td> <code title="">NotLessGreater;</code> </td> <td> U+02278 </td> </tr><tr><td> <code title="">NotLessTilde;</code> </td> <td> U+02274 </td> </tr><tr><td> <code title="">NotPrecedes;</code> </td> <td> U+02280 </td> </tr><tr><td> <code title="">NotPrecedesSlantEqual;</code> </td> <td> U+022E0 </td> </tr><tr><td> <code title="">NotReverseElement;</code> </td> <td> U+0220C </td> </tr><tr><td> <code title"">NotRightTriangle;</code> </td> <td> U+022EB </td> </tr><tr><td> <code title="">NotRightTriangleEqual;</code> </td> <td> U+022ED </td> </tr><tr><td> <code title="">NotSquareSubsetEqual;</code> </td> <td> U+022E2 </td> </tr><tr><td> <code title="">NotSquareSupersetEqual;</code> </td> <td> U+022E3 </td> </tr><tr><td> <code title="">NotSubsetEqual;</code> </td> <td> U+02288 </td> </tr><tr><td> <code title="">NotSucceeds;</code> </td> <td> U+02281 </td> </tr><tr><td> <code title="">NotSucceedsSlantEqual;</code> </td> <td> U+022E1 </td> </tr><tr><td> <code title="">NotSupersetEqual;</code> </td> <td> U+02289 </td> </tr><tr><td> <code title="">NotTilde;</code> </td> <td> U+02241 </td> </tr><tr><td> <code title="">NotTildeEqual;</code> </td> <td> U+02244 </td> </tr><tr><td> <code title="">NotTildeFullEqual;</code> </td> <td> U+02247 </td> </tr><tr><td> <code title="">NotTildeTilde;</code> </td> <td> U+02249 </td> </tr><tr><td> <code title="">NotVerticalBar;</code> </td> <td> U+02224 </td> </tr><tr><td> <code tite="">Nscr;</code> </td> <td> U+1D4A9 </td> </tr><tr><td> <code title="">Ntilde;</code> </td> <td> U+000D1 </td> </tr><tr><td> <code title="">Ntilde</code> </td> <td> U+000D1 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Nu;</code> </td> <td> U+0039D </td> </tr><tr><td> <code title="">OElig;</code> </td> <td> U+00152 </td> </tr><tr><td> <code title="">Oacute;</code> </td> <td> U+000D3 </td> </tr><tr><td> <code title="">Oacute</code> </td> <td> U+000D3 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Ocirc;</code> </td> <td> U+000D4 </td> </tr><tr><td> <code title="">Ocirc</code> </td> <td> U+000D4 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Ocy;</code> </td> <td> U+0041E </td> </tr><tr><td> <code title="">Odblac;</code> </td> <td> U+00150 </td> </tr><tr><td> <code title="">Ofr;</code> </td> <td> U+1D512 </td> </tr><tr><td> <code itle="">Ograve;</code> </td> <td> U+000D2 </td> </tr><tr><td> <code title="">Ograve</code> </td> <td> U+000D2 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Omacr;</code> </td> <td> U+0014C </td> </tr><tr><td> <code title="">Omega;</code> </td> <td> U+003A9 </td> </tr><tr><td> <code title="">Omicron;</code> </td> <td> U+0039F </td> </tr><tr><td> <code title="">Oopf;</code> </td> <td> U+1D546 </td> </tr><tr><td> <code title="">OpenCurlyDoubleQuote;</code> </td> <td> U+0201C </td> </tr><tr><td> <code title="">OpenCurlyQuote;</code> </td> <td> U+02018 </td> </tr><tr><td> <code title="">Or;</code> </td> <td> U+02A54 </td> </tr><tr><td> <code title="">Oscr;</code> </td> <td> U+1D4AA </td> </tr><tr><td> <code title="">Oslash;</code> </td> <td> U+000D8 </td> </tr><tr><td> <code title="">Oslash</code> </td> <td> U+000D8 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Otilde;</code> </td> <td> U+0005 </td> </tr><tr><td> <code title="">Otilde</code> </td> <td> U+000D5 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Otimes;</code> </td> <td> U+02A37 </td> </tr><tr><td> <code title="">Ouml;</code> </td> <td> U+000D6 </td> </tr><tr><td> <code title="">Ouml</code> </td> <td> U+000D6 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">OverBar;</code> </td> <td> U+000AF </td> </tr><tr><td> <code title="">OverBrace;</code> </td> <td> U+023DE </td> </tr><tr><td> <code title="">OverBracket;</code> </td> <td> U+023B4 </td> </tr><tr><td> <code title="">OverParenthesis;</code> </td> <td> U+023DC </td> </tr><tr><td> <code title="">PartialD;</code> </td> <td> U+02202 </td> </tr><tr><td> <code title="">Pcy;</code> </td> <td> U+0041F </td> </tr><tr><td> <code title="">Pfr;</code> </td> <td> U+1D513 </td> </tr><tr><td> <code title="">Phi;</code> </td> <td> U+003A6 </td> </tr><tr><td> <code title="">Pi;</cod> </td> <td> U+003A0 </td> </tr><tr><td> <code title="">PlusMinus;</code> </td> <td> U+000B1 </td> </tr><tr><td> <code title="">Poincareplane;</code> </td> <td> U+0210C </td> </tr><tr><td> <code title="">Popf;</code> </td> <td> U+02119 </td> </tr><tr><td> <code title="">Pr;</code> </td> <td> U+02ABB </td> </tr><tr><td> <code title="">Precedes;</code> </td> <td> U+0227A </td> </tr><tr><td> <code title="">PrecedesEqual;</code> </td> <td> U+02AAF </td> </tr><tr><td> <code title="">PrecedesSlantEqual;</code> </td> <td> U+0227C </td> </tr><tr><td> <code title="">PrecedesTilde;</code> </td> <td> U+0227E </td> </tr><tr><td> <code title="">Prime;</code> </td> <td> U+02033 </td> </tr><tr><td> <code title="">Product;</code> </td> <td> U+0220F </td> </tr><tr><td> <code title="">Proportion;</code> </td> <td> U+02237 </td> </tr><tr><td> <code title="">Proportional;</code> </td> <td> U+0221D </td> </tr><tr><td> <code title="">Pscr;</code> </td> <td> U+1D4AB </td> </tr><tr><td> <code title="">Psi;</code> </td> <td> U+003A </td> </tr><tr><td> <code title="">QUOT;</code> </td> <td> U+00022 </td> </tr><tr><td> <code title="">QUOT</code> </td> <td> U+00022 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Qfr;</code> </td> <td> U+1D514 </td> </tr><tr><td> <code title="">Qopf;</code> </td> <td> U+0211A </td> </tr><tr><td> <code title="">Qscr;</code> </td> <td> U+1D4AC </td> </tr><tr><td> <code title="">RBarr;</code> </td> <td> U+02910 </td> </tr><tr><td> <code title="">REG;</code> </td> <td> U+000AE </td> </tr><tr><td> <code title="">REG</code> </td> <td> U+000AE </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Racute;</code> </td> <td> U+00154 </td> </tr><tr><td> <code title="">Rang;</code> </td> <td> U+027EB </td> </tr><tr><td> <code title="">Rarr;</code> </td> <td> U+021A0 </td> </tr><tr><td> <code title="">Rarrtl;</code> </td> <td> U+02916 </td> </tr><tr><td> <code title="">Rcaron;</code> </td> <td> U+00158 </td </tr><tr><td> <code title="">Rcedil;</code> </td> <td> U+00156 </td> </tr><tr><td> <code title="">Rcy;</code> </td> <td> U+00420 </td> </tr><tr><td> <code title="">Re;</code> </td> <td> U+0211C </td> </tr><tr><td> <code title="">ReverseElement;</code> </td> <td> U+0220B </td> </tr><tr><td> <code title="">ReverseEquilibrium;</code> </td> <td> U+021CB </td> </tr><tr><td> <code title="">ReverseUpEquilibrium;</code> </td> <td> U+0296F </td> </tr><tr><td> <code title="">Rfr;</code> </td> <td> U+0211C </td> </tr><tr><td> <code title="">Rho;</code> </td> <td> U+003A1 </td> </tr><tr><td> <code title="">RightAngleBracket;</code> </td> <td> U+027E9 </td> </tr><tr><td> <code title="">RightArrow;</code> </td> <td> U+02192 </td> </tr><tr><td> <code title="">RightArrowBar;</code> </td> <td> U+021E5 </td> </tr><tr><td> <code title="">RightArrowLeftArrow;</code> </td> <td> U+021C4 </td> </tr><tr><td> <code title="">RightCeiling;</code> </td> <td> U+02309 </td> </tr><tr><td> <code title="">RightDoubleBracket;</code> </td> td> U+027E7 </td> </tr><tr><td> <code title="">RightDownTeeVector;</code> </td> <td> U+0295D </td> </tr><tr><td> <code title="">RightDownVector;</code> </td> <td> U+021C2 </td> </tr><tr><td> <code title="">RightDownVectorBar;</code> </td> <td> U+02955 </td> </tr><tr><td> <code title="">RightFloor;</code> </td> <td> U+0230B </td> </tr><tr><td> <code title="">RightTee;</code> </td> <td> U+022A2 </td> </tr><tr><td> <code title="">RightTeeArrow;</code> </td> <td> U+021A6 </td> </tr><tr><td> <code title="">RightTeeVector;</code> </td> <td> U+0295B </td> </tr><tr><td> <code title="">RightTriangle;</code> </td> <td> U+022B3 </td> </tr><tr><td> <code title="">RightTriangleBar;</code> </td> <td> U+029D0 </td> </tr><tr><td> <code title="">RightTriangleEqual;</code> </td> <td> U+022B5 </td> </tr><tr><td> <code title="">RightUpDownVector;</code> </td> <td> U+0294F </td> </tr><tr><td> <code title="">RightUpTeeVector;</code> </td> <td> U+0295C </td> </tr><tr><td> <code title="">RightUpVector;</code> </td> <td> U+021BE </d> </tr><tr><td> <code title="">RightUpVectorBar;</code> </td> <td> U+02954 </td> </tr><tr><td> <code title="">RightVector;</code> </td> <td> U+021C0 </td> </tr><tr><td> <code title="">RightVectorBar;</code> </td> <td> U+02953 </td> </tr><tr><td> <code title="">Rightarrow;</code> </td> <td> U+021D2 </td> </tr><tr><td> <code title="">Ropf;</code> </td> <td> U+0211D </td> </tr><tr><td> <code title="">RoundImplies;</code> </td> <td> U+02970 </td> </tr><tr><td> <code title="">Rrightarrow;</code> </td> <td> U+021DB </td> </tr><tr><td> <code title="">Rscr;</code> </td> <td> U+0211B </td> </tr><tr><td> <code title="">Rsh;</code> </td> <td> U+021B1 </td> </tr><tr><td> <code title="">RuleDelayed;</code> </td> <td> U+029F4 </td> </tr><tr><td> <code title="">SHCHcy;</code> </td> <td> U+00429 </td> </tr><tr><td> <code title="">SHcy;</code> </td> <td> U+00428 </td> </tr><tr><td> <code title="">SOFTcy;</code> </td> <td> U+0042C </td> </tr><tr><td> <code title="">Sacute;</code> </td> <td> U+0015A </td> </tr><tr><td> <codetitle="">Sc;</code> </td> <td> U+02ABC </td> </tr><tr><td> <code title="">Scaron;</code> </td> <td> U+00160 </td> </tr><tr><td> <code title="">Scedil;</code> </td> <td> U+0015E </td> </tr><tr><td> <code title="">Scirc;</code> </td> <td> U+0015C </td> </tr><tr><td> <code title="">Scy;</code> </td> <td> U+00421 </td> </tr><tr><td> <code title="">Sfr;</code> </td> <td> U+1D516 </td> </tr><tr><td> <code title="">ShortDownArrow;</code> </td> <td> U+02193 </td> </tr><tr><td> <code title="">ShortLeftArrow;</code> </td> <td> U+02190 </td> </tr><tr><td> <code title="">ShortRightArrow;</code> </td> <td> U+02192 </td> </tr><tr><td> <code title="">ShortUpArrow;</code> </td> <td> U+02191 </td> </tr><tr><td> <code title="">Sigma;</code> </td> <td> U+003A3 </td> </tr><tr><td> <code title="">SmallCircle;</code> </td> <td> U+02218 </td> </tr><tr><td> <code title="">Sopf;</code> </td> <td> U+1D54A </td> </tr><tr><td> <code title="">Sqrt;</code> </td> <td> U+0221A </td> </tr><tr><td> <code title="">Square;</code> </td> <td> U025A1 </td> </tr><tr><td> <code title="">SquareIntersection;</code> </td> <td> U+02293 </td> </tr><tr><td> <code title="">SquareSubset;</code> </td> <td> U+0228F </td> </tr><tr><td> <code title="">SquareSubsetEqual;</code> </td> <td> U+02291 </td> </tr><tr><td> <code title="">SquareSuperset;</code> </td> <td> U+02290 </td> </tr><tr><td> <code title="">SquareSupersetEqual;</code> </td> <td> U+02292 </td> </tr><tr><td> <code title="">SquareUnion;</code> </td> <td> U+02294 </td> </tr><tr><td> <code title="">Sscr;</code> </td> <td> U+1D4AE </td> </tr><tr><td> <code title="">Star;</code> </td> <td> U+022C6 </td> </tr><tr><td> <code title="">Sub;</code> </td> <td> U+022D0 </td> </tr><tr><td> <code title="">Subset;</code> </td> <td> U+022D0 </td> </tr><tr><td> <code title="">SubsetEqual;</code> </td> <td> U+02286 </td> </tr><tr><td> <code title="">Succeeds;</code> </td> <td> U+0227B </td> </tr><tr><td> <code title="">SucceedsEqual;</code> </td> <td> U+02AB0 </td> </tr><tr><td> <code title="">SucceedsSlantEqual;</cde> </td> <td> U+0227D </td> </tr><tr><td> <code title="">SucceedsTilde;</code> </td> <td> U+0227F </td> </tr><tr><td> <code title="">SuchThat;</code> </td> <td> U+0220B </td> </tr><tr><td> <code title="">Sum;</code> </td> <td> U+02211 </td> </tr><tr><td> <code title="">Sup;</code> </td> <td> U+022D1 </td> </tr><tr><td> <code title="">Superset;</code> </td> <td> U+02283 </td> </tr><tr><td> <code title="">SupersetEqual;</code> </td> <td> U+02287 </td> </tr><tr><td> <code title="">Supset;</code> </td> <td> U+022D1 </td> </tr><tr><td> <code title="">THORN;</code> </td> <td> U+000DE </td> </tr><tr><td> <code title="">THORN</code> </td> <td> U+000DE </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">TRADE;</code> </td> <td> U+02122 </td> </tr><tr><td> <code title="">TSHcy;</code> </td> <td> U+0040B </td> </tr><tr><td> <code title="">TScy;</code> </td> <td> U+00426 </td> </tr><tr><td> <code title="">Tab;</code> </td> <td> U+00009 </td> </tr><tr><td> <code tile="">Tau;</code> </td> <td> U+003A4 </td> </tr><tr><td> <code title="">Tcaron;</code> </td> <td> U+00164 </td> </tr><tr><td> <code title="">Tcedil;</code> </td> <td> U+00162 </td> </tr><tr><td> <code title="">Tcy;</code> </td> <td> U+00422 </td> </tr><tr><td> <code title="">Tfr;</code> </td> <td> U+1D517 </td> </tr><tr><td> <code title="">Therefore;</code> </td> <td> U+02234 </td> </tr><tr><td> <code title="">Theta;</code> </td> <td> U+00398 </td> </tr><tr><td> <code title="">ThinSpace;</code> </td> <td> U+02009 </td> </tr><tr><td> <code title="">Tilde;</code> </td> <td> U+0223C </td> </tr><tr><td> <code title="">TildeEqual;</code> </td> <td> U+02243 </td> </tr><tr><td> <code title="">TildeFullEqual;</code> </td> <td> U+02245 </td> </tr><tr><td> <code title="">TildeTilde;</code> </td> <td> U+02248 </td> </tr><tr><td> <code title="">Topf;</code> </td> <td> U+1D54B </td> </tr><tr><td> <code title="">TripleDot;</code> </td> <td> U+020DB </td> </tr><tr><td> <code title="">Tscr;</code> </td> <td> U+1D4AF </td> /tr><tr><td> <code title="">Tstrok;</code> </td> <td> U+00166 </td> </tr><tr><td> <code title="">Uacute;</code> </td> <td> U+000DA </td> </tr><tr><td> <code title="">Uacute</code> </td> <td> U+000DA </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Uarr;</code> </td> <td> U+0219F </td> </tr><tr><td> <code title="">Uarrocir;</code> </td> <td> U+02949 </td> </tr><tr><td> <code title="">Ubrcy;</code> </td> <td> U+0040E </td> </tr><tr><td> <code title="">Ubreve;</code> </td> <td> U+0016C </td> </tr><tr><td> <code title="">Ucirc;</code> </td> <td> U+000DB </td> </tr><tr><td> <code title="">Ucirc</code> </td> <td> U+000DB </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Ucy;</code> </td> <td> U+00423 </td> </tr><tr><td> <code title="">Udblac;</code> </td> <td> U+00170 </td> </tr><tr><td> <code title="">Ufr;</code> </td> <td> U+1D518 </td> </tr><tr><td> <code title="">Ugrave;</code> </td> <td> U+000D9</td> </tr><tr><td> <code title="">Ugrave</code> </td> <td> U+000D9 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Umacr;</code> </td> <td> U+0016A </td> </tr><tr><td> <code title="">UnderBar;</code> </td> <td> U+00332 </td> </tr><tr><td> <code title="">UnderBrace;</code> </td> <td> U+023DF </td> </tr><tr><td> <code title="">UnderBracket;</code> </td> <td> U+023B5 </td> </tr><tr><td> <code title="">UnderParenthesis;</code> </td> <td> U+023DD </td> </tr><tr><td> <code title="">Union;</code> </td> <td> U+022C3 </td> </tr><tr><td> <code title="">UnionPlus;</code> </td> <td> U+0228E </td> </tr><tr><td> <code title="">Uogon;</code> </td> <td> U+00172 </td> </tr><tr><td> <code title="">Uopf;</code> </td> <td> U+1D54C </td> </tr><tr><td> <code title="">UpArrow;</code> </td> <td> U+02191 </td> </tr><tr><td> <code title="">UpArrowBar;</code> </td> <td> U+02912 </td> </tr><tr><td> <code title="">UpArrowDownArrow;</code> </td> <td> U+021C5 </td> </tr><tr><td><code title="">UpDownArrow;</code> </td> <td> U+02195 </td> </tr><tr><td> <code title="">UpEquilibrium;</code> </td> <td> U+0296E </td> </tr><tr><td> <code title="">UpTee;</code> </td> <td> U+022A5 </td> </tr><tr><td> <code title="">UpTeeArrow;</code> </td> <td> U+021A5 </td> </tr><tr><td> <code title="">Uparrow;</code> </td> <td> U+021D1 </td> </tr><tr><td> <code title="">Updownarrow;</code> </td> <td> U+021D5 </td> </tr><tr><td> <code title="">UpperLeftArrow;</code> </td> <td> U+02196 </td> </tr><tr><td> <code title="">UpperRightArrow;</code> </td> <td> U+02197 </td> </tr><tr><td> <code title="">Upsi;</code> </td> <td> U+003D2 </td> </tr><tr><td> <code title="">Upsilon;</code> </td> <td> U+003A5 </td> </tr><tr><td> <code title="">Uring;</code> </td> <td> U+0016E </td> </tr><tr><td> <code title="">Uscr;</code> </td> <td> U+1D4B0 </td> </tr><tr><td> <code title="">Utilde;</code> </td> <td> U+00168 </td> </tr><tr><td> <code title="">Uuml;</code> </td> <td> U+000DC </td> </tr><tr><td> <code title="">Uuml</cod> </td> <td> U+000DC </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">VDash;</code> </td> <td> U+022AB </td> </tr><tr><td> <code title="">Vbar;</code> </td> <td> U+02AEB </td> </tr><tr><td> <code title="">Vcy;</code> </td> <td> U+00412 </td> </tr><tr><td> <code title="">Vdash;</code> </td> <td> U+022A9 </td> </tr><tr><td> <code title="">Vdashl;</code> </td> <td> U+02AE6 </td> </tr><tr><td> <code title="">Vee;</code> </td> <td> U+022C1 </td> </tr><tr><td> <code title="">Verbar;</code> </td> <td> U+02016 </td> </tr><tr><td> <code title="">Vert;</code> </td> <td> U+02016 </td> </tr><tr><td> <code title="">VerticalBar;</code> </td> <td> U+02223 </td> </tr><tr><td> <code title="">VerticalLine;</code> </td> <td> U+0007C </td> </tr><tr><td> <code title="">VerticalSeparator;</code> </td> <td> U+02758 </td> </tr><tr><td> <code title="">VerticalTilde;</code> </td> <td> U+02240 </td> </tr><tr><td> <code title="">VeryThinSpace;</code> </td> <td> U+0200A </td> </r><tr><td> <code title="">Vfr;</code> </td> <td> U+1D519 </td> </tr><tr><td> <code title="">Vopf;</code> </td> <td> U+1D54D </td> </tr><tr><td> <code title="">Vscr;</code> </td> <td> U+1D4B1 </td> </tr><tr><td> <code title="">Vvdash;</code> </td> <td> U+022AA </td> </tr><tr><td> <code title="">Wcirc;</code> </td> <td> U+00174 </td> </tr><tr><td> <code title="">Wedge;</code> </td> <td> U+022C0 </td> </tr><tr><td> <code title="">Wfr;</code> </td> <td> U+1D51A </td> </tr><tr><td> <code title="">Wopf;</code> </td> <td> U+1D54E </td> </tr><tr><td> <code title="">Wscr;</code> </td> <td> U+1D4B2 </td> </tr><tr><td> <code title="">Xfr;</code> </td> <td> U+1D51B </td> </tr><tr><td> <code title="">Xi;</code> </td> <td> U+0039E </td> </tr><tr><td> <code title="">Xopf;</code> </td> <td> U+1D54F </td> </tr><tr><td> <code title="">Xscr;</code> </td> <td> U+1D4B3 </td> </tr><tr><td> <code title="">YAcy;</code> </td> <td> U+0042F </td> </tr><tr><td> <code title="">YIcy;</code> </td> <td> U+00407 </td> </tr><tr><td> <code ttle="">YUcy;</code> </td> <td> U+0042E </td> </tr><tr><td> <code title="">Yacute;</code> </td> <td> U+000DD </td> </tr><tr><td> <code title="">Yacute</code> </td> <td> U+000DD </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">Ycirc;</code> </td> <td> U+00176 </td> </tr><tr><td> <code title="">Ycy;</code> </td> <td> U+0042B </td> </tr><tr><td> <code title="">Yfr;</code> </td> <td> U+1D51C </td> </tr><tr><td> <code title="">Yopf;</code> </td> <td> U+1D550 </td> </tr><tr><td> <code title="">Yscr;</code> </td> <td> U+1D4B4 </td> </tr><tr><td> <code title="">Yuml;</code> </td> <td> U+00178 </td> </tr><tr><td> <code title="">ZHcy;</code> </td> <td> U+00416 </td> </tr><tr><td> <code title="">Zacute;</code> </td> <td> U+00179 </td> </tr><tr><td> <code title="">Zcaron;</code> </td> <td> U+0017D </td> </tr><tr><td> <code title="">Zcy;</code> </td> <td> U+00417 </td> </tr><tr><td> <code title="">Zdot;</code> </td> <td> U+0017B </td> </tr><tr><td> <code title="">eroWidthSpace;</code> </td> <td> U+0200B </td> </tr><tr><td> <code title="">Zeta;</code> </td> <td> U+00396 </td> </tr><tr><td> <code title="">Zfr;</code> </td> <td> U+02128 </td> </tr><tr><td> <code title="">Zopf;</code> </td> <td> U+02124 </td> </tr><tr><td> <code title="">Zscr;</code> </td> <td> U+1D4B5 </td> </tr><tr><td> <code title="">aacute;</code> </td> <td> U+000E1 </td> </tr><tr><td> <code title="">aacute</code> </td> <td> U+000E1 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">abreve;</code> </td> <td> U+00103 </td> </tr><tr><td> <code title="">ac;</code> </td> <td> U+0223E </td> </tr><tr><td> <code title="">acd;</code> </td> <td> U+0223F </td> </tr><tr><td> <code title="">acirc;</code> </td> <td> U+000E2 </td> </tr><tr><td> <code title="">acirc</code> </td> <td> U+000E2 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">acute;</code> </td> <td> U+000B4 </td> </tr><tr><td> <code titl="">acute</code> </td> <td> U+000B4 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">acy;</code> </td> <td> U+00430 </td> </tr><tr><td> <code title="">aelig;</code> </td> <td> U+000E6 </td> </tr><tr><td> <code title="">aelig</code> </td> <td> U+000E6 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">af;</code> </td> <td> U+02061 </td> </tr><tr><td> <code title="">afr;</code> </td> <td> U+1D51E </td> </tr><tr><td> <code title="">agrave;</code> </td> <td> U+000E0 </td> </tr><tr><td> <code title="">agrave</code> </td> <td> U+000E0 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">alefsym;</code> </td> <td> U+02135 </td> </tr><tr><td> <code title="">aleph;</code> </td> <td> U+02135 </td> </tr><tr><td> <code title="">alpha;</code> </td> <td> U+003B1 </td> </tr><tr><td> <code title="">amacr;</code> </td> <td> U+00101 </td> </tr><tr><td> <code ttle="">amalg;</code> </td> <td> U+02A3F </td> </tr><tr><td> <code title="">amp;</code> </td> <td> U+00026 </td> </tr><tr><td> <code title="">amp</code> </td> <td> U+00026 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">and;</code> </td> <td> U+02227 </td> </tr><tr><td> <code title="">andand;</code> </td> <td> U+02A55 </td> </tr><tr><td> <code title="">andd;</code> </td> <td> U+02A5C </td> </tr><tr><td> <code title="">andslope;</code> </td> <td> U+02A58 </td> </tr><tr><td> <code title="">andv;</code> </td> <td> U+02A5A </td> </tr><tr><td> <code title="">ang;</code> </td> <td> U+02220 </td> </tr><tr><td> <code title="">ange;</code> </td> <td> U+029A4 </td> </tr><tr><td> <code title="">angle;</code> </td> <td> U+02220 </td> </tr><tr><td> <code title="">angmsd;</code> </td> <td> U+02221 </td> </tr><tr><td> <code title="">angmsdaa;</code> </td> <td> U+029A8 </td> </tr><tr><td> <code title="">angmsdab;</code> </td> <td> U+029A9 </td> </tr><tr><td> <code ttle="">angmsdac;</code> </td> <td> U+029AA </td> </tr><tr><td> <code title="">angmsdad;</code> </td> <td> U+029AB </td> </tr><tr><td> <code title="">angmsdae;</code> </td> <td> U+029AC </td> </tr><tr><td> <code title="">angmsdaf;</code> </td> <td> U+029AD </td> </tr><tr><td> <code title="">angmsdag;</code> </td> <td> U+029AE </td> </tr><tr><td> <code title="">angmsdah;</code> </td> <td> U+029AF </td> </tr><tr><td> <code title="">angrt;</code> </td> <td> U+0221F </td> </tr><tr><td> <code title="">angrtvb;</code> </td> <td> U+022BE </td> </tr><tr><td> <code title="">angrtvbd;</code> </td> <td> U+0299D </td> </tr><tr><td> <code title="">angsph;</code> </td> <td> U+02222 </td> </tr><tr><td> <code title="">angst;</code> </td> <td> U+000C5 </td> </tr><tr><td> <code title="">angzarr;</code> </td> <td> U+0237C </td> </tr><tr><td> <code title="">aogon;</code> </td> <td> U+00105 </td> </tr><tr><td> <code title="">aopf;</code> </td> <td> U+1D552 </td> </tr><tr><td> <code title="">ap;</code> </td> <td> U+02248 </td> </r><tr><td> <code title="">apE;</code> </td> <td> U+02A70 </td> </tr><tr><td> <code title="">apacir;</code> </td> <td> U+02A6F </td> </tr><tr><td> <code title="">ape;</code> </td> <td> U+0224A </td> </tr><tr><td> <code title="">apid;</code> </td> <td> U+0224B </td> </tr><tr><td> <code title="">apos;</code> </td> <td> U+00027 </td> </tr><tr><td> <code title="">approx;</code> </td> <td> U+02248 </td> </tr><tr><td> <code title="">approxeq;</code> </td> <td> U+0224A </td> </tr><tr><td> <code title="">aring;</code> </td> <td> U+000E5 </td> </tr><tr><td> <code title="">aring</code> </td> <td> U+000E5 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">ascr;</code> </td> <td> U+1D4B6 </td> </tr><tr><td> <code title="">ast;</code> </td> <td> U+0002A </td> </tr><tr><td> <code title="">asymp;</code> </td> <td> U+02248 </td> </tr><tr><td> <code title="">asympeq;</code> </td> <td> U+0224D </td> </tr><tr><td> <code title="">atilde;</code> </td> <td> U+000E3 </td> </t><tr><td> <code title="">atilde</code> </td> <td> U+000E3 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">auml;</code> </td> <td> U+000E4 </td> </tr><tr><td> <code title="">auml</code> </td> <td> U+000E4 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">awconint;</code> </td> <td> U+02233 </td> </tr><tr><td> <code title="">awint;</code> </td> <td> U+02A11 </td> </tr><tr><td> <code title="">bNot;</code> </td> <td> U+02AED </td> </tr><tr><td> <code title="">backcong;</code> </td> <td> U+0224C </td> </tr><tr><td> <code title="">backepsilon;</code> </td> <td> U+003F6 </td> </tr><tr><td> <code title="">backprime;</code> </td> <td> U+02035 </td> </tr><tr><td> <code title="">backsim;</code> </td> <td> U+0223D </td> </tr><tr><td> <code title="">backsimeq;</code> </td> <td> U+022CD </td> </tr><tr><td> <code title="">barvee;</code> </td> <td> U+022BD </td> </tr><tr><td> <code title="">barwed;</code> </t> <td> U+02305 </td> </tr><tr><td> <code title="">barwedge;</code> </td> <td> U+02305 </td> </tr><tr><td> <code title="">bbrk;</code> </td> <td> U+023B5 </td> </tr><tr><td> <code title="">bbrktbrk;</code> </td> <td> U+023B6 </td> </tr><tr><td> <code title="">bcong;</code> </td> <td> U+0224C </td> </tr><tr><td> <code title="">bcy;</code> </td> <td> U+00431 </td> </tr><tr><td> <code title="">bdquo;</code> </td> <td> U+0201E </td> </tr><tr><td> <code title="">becaus;</code> </td> <td> U+02235 </td> </tr><tr><td> <code title="">because;</code> </td> <td> U+02235 </td> </tr><tr><td> <code title="">bemptyv;</code> </td> <td> U+029B0 </td> </tr><tr><td> <code title="">bepsi;</code> </td> <td> U+003F6 </td> </tr><tr><td> <code title="">bernou;</code> </td> <td> U+0212C </td> </tr><tr><td> <code title="">beta;</code> </td> <td> U+003B2 </td> </tr><tr><td> <code title="">beth;</code> </td> <td> U+02136 </td> </tr><tr><td> <code title="">between;</code> </td> <td> U+0226C </td> </tr><tr><td> <code title="">bfr;</code></td> <td> U+1D51F </td> </tr><tr><td> <code title="">bigcap;</code> </td> <td> U+022C2 </td> </tr><tr><td> <code title="">bigcirc;</code> </td> <td> U+025EF </td> </tr><tr><td> <code title="">bigcup;</code> </td> <td> U+022C3 </td> </tr><tr><td> <code title="">bigodot;</code> </td> <td> U+02A00 </td> </tr><tr><td> <code title="">bigoplus;</code> </td> <td> U+02A01 </td> </tr><tr><td> <code title="">bigotimes;</code> </td> <td> U+02A02 </td> </tr><tr><td> <code title="">bigsqcup;</code> </td> <td> U+02A06 </td> </tr><tr><td> <code title="">bigstar;</code> </td> <td> U+02605 </td> </tr><tr><td> <code title="">bigtriangledown;</code> </td> <td> U+025BD </td> </tr><tr><td> <code title="">bigtriangleup;</code> </td> <td> U+025B3 </td> </tr><tr><td> <code title="">biguplus;</code> </td> <td> U+02A04 </td> </tr><tr><td> <code title="">bigvee;</code> </td> <td> U+022C1 </td> </tr><tr><td> <code title="">bigwedge;</code> </td> <td> U+022C0 </td> </tr><tr><td> <code title="">bkarow;</code> </td> <td> U+0290D </td> <tr><tr><td> <code title="">blacklozenge;</code> </td> <td> U+029EB </td> </tr><tr><td> <code title="">blacksquare;</code> </td> <td> U+025AA </td> </tr><tr><td> <code title="">blacktriangle;</code> </td> <td> U+025B4 </td> </tr><tr><td> <code title="">blacktriangledown;</code> </td> <td> U+025BE </td> </tr><tr><td> <code title="">blacktriangleleft;</code> </td> <td> U+025C2 </td> </tr><tr><td> <code title="">blacktriangleright;</code> </td> <td> U+025B8 </td> </tr><tr><td> <code title="">blank;</code> </td> <td> U+02423 </td> </tr><tr><td> <code title="">blk12;</code> </td> <td> U+02592 </td> </tr><tr><td> <code title="">blk14;</code> </td> <td> U+02591 </td> </tr><tr><td> <code title="">blk34;</code> </td> <td> U+02593 </td> </tr><tr><td> <code title="">block;</code> </td> <td> U+02588 </td> </tr><tr><td> <code title="">bnot;</code> </td> <td> U+02310 </td> </tr><tr><td> <code title="">bopf;</code> </td> <td> U+1D553 </td> </tr><tr><td> <code title="">bot;</code> </td> <td> U+022A5 </td> </tr><tr><td> <cod title="">bottom;</code> </td> <td> U+022A5 </td> </tr><tr><td> <code title="">bowtie;</code> </td> <td> U+022C8 </td> </tr><tr><td> <code title="">boxDL;</code> </td> <td> U+02557 </td> </tr><tr><td> <code title="">boxDR;</code> </td> <td> U+02554 </td> </tr><tr><td> <code title="">boxDl;</code> </td> <td> U+02556 </td> </tr><tr><td> <code title="">boxDr;</code> </td> <td> U+02553 </td> </tr><tr><td> <code title="">boxH;</code> </td> <td> U+02550 </td> </tr><tr><td> <code title="">boxHD;</code> </td> <td> U+02566 </td> </tr><tr><td> <code title="">boxHU;</code> </td> <td> U+02569 </td> </tr><tr><td> <code title="">boxHd;</code> </td> <td> U+02564 </td> </tr><tr><td> <code title="">boxHu;</code> </td> <td> U+02567 </td> </tr><tr><td> <code title="">boxUL;</code> </td> <td> U+0255D </td> </tr><tr><td> <code title="">boxUR;</code> </td> <td> U+0255A </td> </tr><tr><td> <code title="">boxUl;</code> </td> <td> U+0255C </td> </tr><tr><td> <code title="">boxUr;</code> </td> <td> U+02559 </td> </tr><tr><td> <code itle="">boxV;</code> </td> <td> U+02551 </td> </tr><tr><td> <code title="">boxVH;</code> </td> <td> U+0256C </td> </tr><tr><td> <code title="">boxVL;</code> </td> <td> U+02563 </td> </tr><tr><td> <code title="">boxVR;</code> </td> <td> U+02560 </td> </tr><tr><td> <code title="">boxVh;</code> </td> <td> U+0256B </td> </tr><tr><td> <code title="">boxVl;</code> </td> <td> U+02562 </td> </tr><tr><td> <code title="">boxVr;</code> </td> <td> U+0255F </td> </tr><tr><td> <code title="">boxbox;</code> </td> <td> U+029C9 </td> </tr><tr><td> <code title="">boxdL;</code> </td> <td> U+02555 </td> </tr><tr><td> <code title="">boxdR;</code> </td> <td> U+02552 </td> </tr><tr><td> <code title="">boxdl;</code> </td> <td> U+02510 </td> </tr><tr><td> <code title="">boxdr;</code> </td> <td> U+0250C </td> </tr><tr><td> <code title="">boxh;</code> </td> <td> U+02500 </td> </tr><tr><td> <code title="">boxhD;</code> </td> <td> U+02565 </td> </tr><tr><td> <code title="">boxhU;</code> </td> <td> U+02568 </td> </tr><tr><td> <code titl="">boxhd;</code> </td> <td> U+0252C </td> </tr><tr><td> <code title="">boxhu;</code> </td> <td> U+02534 </td> </tr><tr><td> <code title="">boxminus;</code> </td> <td> U+0229F </td> </tr><tr><td> <code title="">boxplus;</code> </td> <td> U+0229E </td> </tr><tr><td> <code title="">boxtimes;</code> </td> <td> U+022A0 </td> </tr><tr><td> <code title="">boxuL;</code> </td> <td> U+0255B </td> </tr><tr><td> <code title="">boxuR;</code> </td> <td> U+02558 </td> </tr><tr><td> <code title="">boxul;</code> </td> <td> U+02518 </td> </tr><tr><td> <code title="">boxur;</code> </td> <td> U+02514 </td> </tr><tr><td> <code title="">boxv;</code> </td> <td> U+02502 </td> </tr><tr><td> <code title="">boxvH;</code> </td> <td> U+0256A </td> </tr><tr><td> <code title="">boxvL;</code> </td> <td> U+02561 </td> </tr><tr><td> <code title="">boxvR;</code> </td> <td> U+0255E </td> </tr><tr><td> <code title="">boxvh;</code> </td> <td> U+0253C </td> </tr><tr><td> <code title="">boxvl;</code> </td> <td> U+02524 </td> </tr><tr><td> <code itle="">boxvr;</code> </td> <td> U+0251C </td> </tr><tr><td> <code title="">bprime;</code> </td> <td> U+02035 </td> </tr><tr><td> <code title="">breve;</code> </td> <td> U+002D8 </td> </tr><tr><td> <code title="">brvbar;</code> </td> <td> U+000A6 </td> </tr><tr><td> <code title="">brvbar</code> </td> <td> U+000A6 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">bscr;</code> </td> <td> U+1D4B7 </td> </tr><tr><td> <code title="">bsemi;</code> </td> <td> U+0204F </td> </tr><tr><td> <code title="">bsim;</code> </td> <td> U+0223D </td> </tr><tr><td> <code title="">bsime;</code> </td> <td> U+022CD </td> </tr><tr><td> <code title="">bsol;</code> </td> <td> U+0005C </td> </tr><tr><td> <code title="">bsolb;</code> </td> <td> U+029C5 </td> </tr><tr><td> <code title="">bsolhsub;</code> </td> <td> U+027C8 </td> </tr><tr><td> <code title="">bull;</code> </td> <td> U+02022 </td> </tr><tr><td> <code title="">bullet;</code> </td> <td> U+02022 </td> </tr><tr><td> <coe title="">bump;</code> </td> <td> U+0224E </td> </tr><tr><td> <code title="">bumpE;</code> </td> <td> U+02AAE </td> </tr><tr><td> <code title="">bumpe;</code> </td> <td> U+0224F </td> </tr><tr><td> <code title="">bumpeq;</code> </td> <td> U+0224F </td> </tr><tr><td> <code title="">cacute;</code> </td> <td> U+00107 </td> </tr><tr><td> <code title="">cap;</code> </td> <td> U+02229 </td> </tr><tr><td> <code title="">capand;</code> </td> <td> U+02A44 </td> </tr><tr><td> <code title="">capbrcup;</code> </td> <td> U+02A49 </td> </tr><tr><td> <code title="">capcap;</code> </td> <td> U+02A4B </td> </tr><tr><td> <code title="">capcup;</code> </td> <td> U+02A47 </td> </tr><tr><td> <code title="">capdot;</code> </td> <td> U+02A40 </td> </tr><tr><td> <code title="">caret;</code> </td> <td> U+02041 </td> </tr><tr><td> <code title="">caron;</code> </td> <td> U+002C7 </td> </tr><tr><td> <code title="">ccaps;</code> </td> <td> U+02A4D </td> </tr><tr><td> <code title="">ccaron;</code> </td> <td> U+0010D </td> </tr><tr><td><code title="">ccedil;</code> </td> <td> U+000E7 </td> </tr><tr><td> <code title="">ccedil</code> </td> <td> U+000E7 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">ccirc;</code> </td> <td> U+00109 </td> </tr><tr><td> <code title="">ccups;</code> </td> <td> U+02A4C </td> </tr><tr><td> <code title="">ccupssm;</code> </td> <td> U+02A50 </td> </tr><tr><td> <code title="">cdot;</code> </td> <td> U+0010B </td> </tr><tr><td> <code title="">cedil;</code> </td> <td> U+000B8 </td> </tr><tr><td> <code title="">cedil</code> </td> <td> U+000B8 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">cemptyv;</code> </td> <td> U+029B2 </td> </tr><tr><td> <code title="">cent;</code> </td> <td> U+000A2 </td> </tr><tr><td> <code title="">cent</code> </td> <td> U+000A2 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">centerdot;</code> </td> <td> U+000B7 </td> /tr><tr><td> <code title="">cfr;</code> </td> <td> U+1D520 </td> </tr><tr><td> <code title="">chcy;</code> </td> <td> U+00447 </td> </tr><tr><td> <code title="">check;</code> </td> <td> U+02713 </td> </tr><tr><td> <code title="">checkmark;</code> </td> <td> U+02713 </td> </tr><tr><td> <code title="">chi;</code> </td> <td> U+003C7 </td> </tr><tr><td> <code title="">cir;</code> </td> <td> U+025CB </td> </tr><tr><td> <code title="">cirE;</code> </td> <td> U+029C3 </td> </tr><tr><td> <code title="">circ;</code> </td> <td> U+002C6 </td> </tr><tr><td> <code title="">circeq;</code> </td> <td> U+02257 </td> </tr><tr><td> <code title="">circlearrowleft;</code> </td> <td> U+021BA </td> </tr><tr><td> <code title="">circlearrowright;</code> </td> <td> U+021BB </td> </tr><tr><td> <code title="">circledR;</code> </td> <td> U+000AE </td> </tr><tr><td> <code title="">circledS;</code> </td> <td> U+024C8 </td> </tr><tr><td> <code title="">circledast;</code> </td> <td> U+0229B </td> </tr><tr><td> <code title="">circledcirc;</ode> </td> <td> U+0229A </td> </tr><tr><td> <code title="">circleddash;</code> </td> <td> U+0229D </td> </tr><tr><td> <code title="">cire;</code> </td> <td> U+02257 </td> </tr><tr><td> <code title="">cirfnint;</code> </td> <td> U+02A10 </td> </tr><tr><td> <code title="">cirmid;</code> </td> <td> U+02AEF </td> </tr><tr><td> <code title="">cirscir;</code> </td> <td> U+029C2 </td> </tr><tr><td> <code title="">clubs;</code> </td> <td> U+02663 </td> </tr><tr><td> <code title="">clubsuit;</code> </td> <td> U+02663 </td> </tr><tr><td> <code title="">colon;</code> </td> <td> U+0003A </td> </tr><tr><td> <code title="">colone;</code> </td> <td> U+02254 </td> </tr><tr><td> <code title="">coloneq;</code> </td> <td> U+02254 </td> </tr><tr><td> <code title="">comma;</code> </td> <td> U+0002C </td> </tr><tr><td> <code title="">commat;</code> </td> <td> U+00040 </td> </tr><tr><td> <code title="">comp;</code> </td> <td> U+02201 </td> </tr><tr><td> <code title="">compfn;</code> </td> <td> U+02218 </td> </tr><tr><td> <code tile="">complement;</code> </td> <td> U+02201 </td> </tr><tr><td> <code title="">complexes;</code> </td> <td> U+02102 </td> </tr><tr><td> <code title="">cong;</code> </td> <td> U+02245 </td> </tr><tr><td> <code title="">congdot;</code> </td> <td> U+02A6D </td> </tr><tr><td> <code title="">conint;</code> </td> <td> U+0222E </td> </tr><tr><td> <code title="">copf;</code> </td> <td> U+1D554 </td> </tr><tr><td> <code title="">coprod;</code> </td> <td> U+02210 </td> </tr><tr><td> <code title="">copy;</code> </td> <td> U+000A9 </td> </tr><tr><td> <code title="">copy</code> </td> <td> U+000A9 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">copysr;</code> </td> <td> U+02117 </td> </tr><tr><td> <code title="">crarr;</code> </td> <td> U+021B5 </td> </tr><tr><td> <code title="">cross;</code> </td> <td> U+02717 </td> </tr><tr><td> <code title="">cscr;</code> </td> <td> U+1D4B8 </td> </tr><tr><td> <code title="">csub;</code> </td> <td> U+02ACF </td> </tr><tr><td> code title="">csube;</code> </td> <td> U+02AD1 </td> </tr><tr><td> <code title="">csup;</code> </td> <td> U+02AD0 </td> </tr><tr><td> <code title="">csupe;</code> </td> <td> U+02AD2 </td> </tr><tr><td> <code title="">ctdot;</code> </td> <td> U+022EF </td> </tr><tr><td> <code title="">cudarrl;</code> </td> <td> U+02938 </td> </tr><tr><td> <code title="">cudarrr;</code> </td> <td> U+02935 </td> </tr><tr><td> <code title="">cuepr;</code> </td> <td> U+022DE </td> </tr><tr><td> <code title="">cuesc;</code> </td> <td> U+022DF </td> </tr><tr><td> <code title="">cularr;</code> </td> <td> U+021B6 </td> </tr><tr><td> <code title="">cularrp;</code> </td> <td> U+0293D </td> </tr><tr><td> <code title="">cup;</code> </td> <td> U+0222A </td> </tr><tr><td> <code title="">cupbrcap;</code> </td> <td> U+02A48 </td> </tr><tr><td> <code title="">cupcap;</code> </td> <td> U+02A46 </td> </tr><tr><td> <code title="">cupcup;</code> </td> <td> U+02A4A </td> </tr><tr><td> <code title="">cupdot;</code> </td> <td> U+0228D </td> </tr><t><td> <code title="">cupor;</code> </td> <td> U+02A45 </td> </tr><tr><td> <code title="">curarr;</code> </td> <td> U+021B7 </td> </tr><tr><td> <code title="">curarrm;</code> </td> <td> U+0293C </td> </tr><tr><td> <code title="">curlyeqprec;</code> </td> <td> U+022DE </td> </tr><tr><td> <code title="">curlyeqsucc;</code> </td> <td> U+022DF </td> </tr><tr><td> <code title="">curlyvee;</code> </td> <td> U+022CE </td> </tr><tr><td> <code title="">curlywedge;</code> </td> <td> U+022CF </td> </tr><tr><td> <code title="">curren;</code> </td> <td> U+000A4 </td> </tr><tr><td> <code title="">curren</code> </td> <td> U+000A4 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">curvearrowleft;</code> </td> <td> U+021B6 </td> </tr><tr><td> <code title="">curvearrowright;</code> </td> <td> U+021B7 </td> </tr><tr><td> <code title="">cuvee;</code> </td> <td> U+022CE </td> </tr><tr><td> <code title="">cuwed;</code> </td> <td> U+022CF </td> </tr><tr><td> <code title="">cwonint;</code> </td> <td> U+02232 </td> </tr><tr><td> <code title="">cwint;</code> </td> <td> U+02231 </td> </tr><tr><td> <code title="">cylcty;</code> </td> <td> U+0232D </td> </tr><tr><td> <code title="">dArr;</code> </td> <td> U+021D3 </td> </tr><tr><td> <code title="">dHar;</code> </td> <td> U+02965 </td> </tr><tr><td> <code title="">dagger;</code> </td> <td> U+02020 </td> </tr><tr><td> <code title="">daleth;</code> </td> <td> U+02138 </td> </tr><tr><td> <code title="">darr;</code> </td> <td> U+02193 </td> </tr><tr><td> <code title="">dash;</code> </td> <td> U+02010 </td> </tr><tr><td> <code title="">dashv;</code> </td> <td> U+022A3 </td> </tr><tr><td> <code title="">dbkarow;</code> </td> <td> U+0290F </td> </tr><tr><td> <code title="">dblac;</code> </td> <td> U+002DD </td> </tr><tr><td> <code title="">dcaron;</code> </td> <td> U+0010F </td> </tr><tr><td> <code title="">dcy;</code> </td> <td> U+00434 </td> </tr><tr><td> <code title="">dd;</code> </td> <td> U+02146 </td> </tr><tr><td> <code title="">ddaggr;</code> </td> <td> U+02021 </td> </tr><tr><td> <code title="">ddarr;</code> </td> <td> U+021CA </td> </tr><tr><td> <code title="">ddotseq;</code> </td> <td> U+02A77 </td> </tr><tr><td> <code title="">deg;</code> </td> <td> U+000B0 </td> </tr><tr><td> <code title="">deg</code> </td> <td> U+000B0 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">delta;</code> </td> <td> U+003B4 </td> </tr><tr><td> <code title="">demptyv;</code> </td> <td> U+029B1 </td> </tr><tr><td> <code title="">dfisht;</code> </td> <td> U+0297F </td> </tr><tr><td> <code title="">dfr;</code> </td> <td> U+1D521 </td> </tr><tr><td> <code title="">dharl;</code> </td> <td> U+021C3 </td> </tr><tr><td> <code title="">dharr;</code> </td> <td> U+021C2 </td> </tr><tr><td> <code title="">diam;</code> </td> <td> U+022C4 </td> </tr><tr><td> <code title="">diamond;</code> </td> <td> U+022C4 </td> </tr><tr><td> <code title="">diamondsuit;</code> </td> <td> U+02666 </td> </tr><tr><td> <code title=">diams;</code> </td> <td> U+02666 </td> </tr><tr><td> <code title="">die;</code> </td> <td> U+000A8 </td> </tr><tr><td> <code title="">digamma;</code> </td> <td> U+003DD </td> </tr><tr><td> <code title="">disin;</code> </td> <td> U+022F2 </td> </tr><tr><td> <code title="">div;</code> </td> <td> U+000F7 </td> </tr><tr><td> <code title="">divide;</code> </td> <td> U+000F7 </td> </tr><tr><td> <code title="">divide</code> </td> <td> U+000F7 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">divideontimes;</code> </td> <td> U+022C7 </td> </tr><tr><td> <code title="">divonx;</code> </td> <td> U+022C7 </td> </tr><tr><td> <code title="">djcy;</code> </td> <td> U+00452 </td> </tr><tr><td> <code title="">dlcorn;</code> </td> <td> U+0231E </td> </tr><tr><td> <code title="">dlcrop;</code> </td> <td> U+0230D </td> </tr><tr><td> <code title="">dollar;</code> </td> <td> U+00024 </td> </tr><tr><td> <code title="">dopf;</code> </td> <td> U+1D555 </td> </tr><tr><td> <cde title="">dot;</code> </td> <td> U+002D9 </td> </tr><tr><td> <code title="">doteq;</code> </td> <td> U+02250 </td> </tr><tr><td> <code title="">doteqdot;</code> </td> <td> U+02251 </td> </tr><tr><td> <code title="">dotminus;</code> </td> <td> U+02238 </td> </tr><tr><td> <code title="">dotplus;</code> </td> <td> U+02214 </td> </tr><tr><td> <code title="">dotsquare;</code> </td> <td> U+022A1 </td> </tr><tr><td> <code title="">doublebarwedge;</code> </td> <td> U+02306 </td> </tr><tr><td> <code title="">downarrow;</code> </td> <td> U+02193 </td> </tr><tr><td> <code title="">downdownarrows;</code> </td> <td> U+021CA </td> </tr><tr><td> <code title="">downharpoonleft;</code> </td> <td> U+021C3 </td> </tr><tr><td> <code title="">downharpoonright;</code> </td> <td> U+021C2 </td> </tr><tr><td> <code title="">drbkarow;</code> </td> <td> U+02910 </td> </tr><tr><td> <code title="">drcorn;</code> </td> <td> U+0231F </td> </tr><tr><td> <code title="">drcrop;</code> </td> <td> U+0230C </td> </tr><tr><td> <code title="">scr;</code> </td> <td> U+1D4B9 </td> </tr><tr><td> <code title="">dscy;</code> </td> <td> U+00455 </td> </tr><tr><td> <code title="">dsol;</code> </td> <td> U+029F6 </td> </tr><tr><td> <code title="">dstrok;</code> </td> <td> U+00111 </td> </tr><tr><td> <code title="">dtdot;</code> </td> <td> U+022F1 </td> </tr><tr><td> <code title="">dtri;</code> </td> <td> U+025BF </td> </tr><tr><td> <code title="">dtrif;</code> </td> <td> U+025BE </td> </tr><tr><td> <code title="">duarr;</code> </td> <td> U+021F5 </td> </tr><tr><td> <code title="">duhar;</code> </td> <td> U+0296F </td> </tr><tr><td> <code title="">dwangle;</code> </td> <td> U+029A6 </td> </tr><tr><td> <code title="">dzcy;</code> </td> <td> U+0045F </td> </tr><tr><td> <code title="">dzigrarr;</code> </td> <td> U+027FF </td> </tr><tr><td> <code title="">eDDot;</code> </td> <td> U+02A77 </td> </tr><tr><td> <code title="">eDot;</code> </td> <td> U+02251 </td> </tr><tr><td> <code title="">eacute;</code> </td> <td> U+000E9 </td> </tr><tr><td> <code title="">eaute</code> </td> <td> U+000E9 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">easter;</code> </td> <td> U+02A6E </td> </tr><tr><td> <code title="">ecaron;</code> </td> <td> U+0011B </td> </tr><tr><td> <code title="">ecir;</code> </td> <td> U+02256 </td> </tr><tr><td> <code title="">ecirc;</code> </td> <td> U+000EA </td> </tr><tr><td> <code title="">ecirc</code> </td> <td> U+000EA </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">ecolon;</code> </td> <td> U+02255 </td> </tr><tr><td> <code title="">ecy;</code> </td> <td> U+0044D </td> </tr><tr><td> <code title="">edot;</code> </td> <td> U+00117 </td> </tr><tr><td> <code title="">ee;</code> </td> <td> U+02147 </td> </tr><tr><td> <code title="">efDot;</code> </td> <td> U+02252 </td> </tr><tr><td> <code title="">efr;</code> </td> <td> U+1D522 </td> </tr><tr><td> <code title="">eg;</code> </td> <td> U+02A9A </td> </tr><tr><td> <code title="">egrave;/code> </td> <td> U+000E8 </td> </tr><tr><td> <code title="">egrave</code> </td> <td> U+000E8 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">egs;</code> </td> <td> U+02A96 </td> </tr><tr><td> <code title="">egsdot;</code> </td> <td> U+02A98 </td> </tr><tr><td> <code title="">el;</code> </td> <td> U+02A99 </td> </tr><tr><td> <code title="">elinters;</code> </td> <td> U+023E7 </td> </tr><tr><td> <code title="">ell;</code> </td> <td> U+02113 </td> </tr><tr><td> <code title="">els;</code> </td> <td> U+02A95 </td> </tr><tr><td> <code title="">elsdot;</code> </td> <td> U+02A97 </td> </tr><tr><td> <code title="">emacr;</code> </td> <td> U+00113 </td> </tr><tr><td> <code title="">empty;</code> </td> <td> U+02205 </td> </tr><tr><td> <code title="">emptyset;</code> </td> <td> U+02205 </td> </tr><tr><td> <code title="">emptyv;</code> </td> <td> U+02205 </td> </tr><tr><td> <code title="">emsp13;</code> </td> <td> U+02004 </td> </tr><tr><td> <code title="">emsp4;</code> </td> <td> U+02005 </td> </tr><tr><td> <code title="">emsp;</code> </td> <td> U+02003 </td> </tr><tr><td> <code title="">eng;</code> </td> <td> U+0014B </td> </tr><tr><td> <code title="">ensp;</code> </td> <td> U+02002 </td> </tr><tr><td> <code title="">eogon;</code> </td> <td> U+00119 </td> </tr><tr><td> <code title="">eopf;</code> </td> <td> U+1D556 </td> </tr><tr><td> <code title="">epar;</code> </td> <td> U+022D5 </td> </tr><tr><td> <code title="">eparsl;</code> </td> <td> U+029E3 </td> </tr><tr><td> <code title="">eplus;</code> </td> <td> U+02A71 </td> </tr><tr><td> <code title="">epsi;</code> </td> <td> U+003F5 </td> </tr><tr><td> <code title="">epsilon;</code> </td> <td> U+003B5 </td> </tr><tr><td> <code title="">epsiv;</code> </td> <td> U+003B5 </td> </tr><tr><td> <code title="">eqcirc;</code> </td> <td> U+02256 </td> </tr><tr><td> <code title="">eqcolon;</code> </td> <td> U+02255 </td> </tr><tr><td> <code title="">eqsim;</code> </td> <td> U+02242 </td> </tr><tr><td> <code title="">eqslanttr;</code> </td> <td> U+02A96 </td> </tr><tr><td> <code title="">eqslantless;</code> </td> <td> U+02A95 </td> </tr><tr><td> <code title="">equals;</code> </td> <td> U+0003D </td> </tr><tr><td> <code title="">equest;</code> </td> <td> U+0225F </td> </tr><tr><td> <code title="">equiv;</code> </td> <td> U+02261 </td> </tr><tr><td> <code title="">equivDD;</code> </td> <td> U+02A78 </td> </tr><tr><td> <code title="">eqvparsl;</code> </td> <td> U+029E5 </td> </tr><tr><td> <code title="">erDot;</code> </td> <td> U+02253 </td> </tr><tr><td> <code title="">erarr;</code> </td> <td> U+02971 </td> </tr><tr><td> <code title="">escr;</code> </td> <td> U+0212F </td> </tr><tr><td> <code title="">esdot;</code> </td> <td> U+02250 </td> </tr><tr><td> <code title="">esim;</code> </td> <td> U+02242 </td> </tr><tr><td> <code title="">eta;</code> </td> <td> U+003B7 </td> </tr><tr><td> <code title="">eth;</code> </td> <td> U+000F0 </td> </tr><tr><td> <code title="">eth</code> </td> <td> U+000F0 </td> </tr><!-- (invalid entity withmissing semicolon for legacy support only) --><tr><td> <code title="">euml;</code> </td> <td> U+000EB </td> </tr><tr><td> <code title="">euml</code> </td> <td> U+000EB </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">euro;</code> </td> <td> U+020AC </td> </tr><tr><td> <code title="">excl;</code> </td> <td> U+00021 </td> </tr><tr><td> <code title="">exist;</code> </td> <td> U+02203 </td> </tr><tr><td> <code title="">expectation;</code> </td> <td> U+02130 </td> </tr><tr><td> <code title="">exponentiale;</code> </td> <td> U+02147 </td> </tr><tr><td> <code title="">fallingdotseq;</code> </td> <td> U+02252 </td> </tr><tr><td> <code title="">fcy;</code> </td> <td> U+00444 </td> </tr><tr><td> <code title="">female;</code> </td> <td> U+02640 </td> </tr><tr><td> <code title="">ffilig;</code> </td> <td> U+0FB03 </td> </tr><tr><td> <code title="">fflig;</code> </td> <td> U+0FB00 </td> </tr><tr><td> <code title="">ffllig;</code> </td> <td> U+0FB04 </td> </tr><tr<td> <code title="">ffr;</code> </td> <td> U+1D523 </td> </tr><tr><td> <code title="">filig;</code> </td> <td> U+0FB01 </td> </tr><tr><td> <code title="">flat;</code> </td> <td> U+0266D </td> </tr><tr><td> <code title="">fllig;</code> </td> <td> U+0FB02 </td> </tr><tr><td> <code title="">fltns;</code> </td> <td> U+025B1 </td> </tr><tr><td> <code title="">fnof;</code> </td> <td> U+00192 </td> </tr><tr><td> <code title="">fopf;</code> </td> <td> U+1D557 </td> </tr><tr><td> <code title="">forall;</code> </td> <td> U+02200 </td> </tr><tr><td> <code title="">fork;</code> </td> <td> U+022D4 </td> </tr><tr><td> <code title="">forkv;</code> </td> <td> U+02AD9 </td> </tr><tr><td> <code title="">fpartint;</code> </td> <td> U+02A0D </td> </tr><tr><td> <code title="">frac12;</code> </td> <td> U+000BD </td> </tr><tr><td> <code title="">frac12</code> </td> <td> U+000BD </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">frac13;</code> </td> <td> U+02153 </td> </tr><t><td> <code title="">frac14;</code> </td> <td> U+000BC </td> </tr><tr><td> <code title="">frac14</code> </td> <td> U+000BC </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">frac15;</code> </td> <td> U+02155 </td> </tr><tr><td> <code title="">frac16;</code> </td> <td> U+02159 </td> </tr><tr><td> <code title="">frac18;</code> </td> <td> U+0215B </td> </tr><tr><td> <code title="">frac23;</code> </td> <td> U+02154 </td> </tr><tr><td> <code title="">frac25;</code> </td> <td> U+02156 </td> </tr><tr><td> <code title="">frac34;</code> </td> <td> U+000BE </td> </tr><tr><td> <code title="">frac34</code> </td> <td> U+000BE </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">frac35;</code> </td> <td> U+02157 </td> </tr><tr><td> <code title="">frac38;</code> </td> <td> U+0215C </td> </tr><tr><td> <code title="">frac45;</code> </td> <td> U+02158 </td> </tr><tr><td> <code title="">frac56;</code> </td> <td> U+021A </td> </tr><tr><td> <code title="">frac58;</code> </td> <td> U+0215D </td> </tr><tr><td> <code title="">frac78;</code> </td> <td> U+0215E </td> </tr><tr><td> <code title="">frasl;</code> </td> <td> U+02044 </td> </tr><tr><td> <code title="">frown;</code> </td> <td> U+02322 </td> </tr><tr><td> <code title="">fscr;</code> </td> <td> U+1D4BB </td> </tr><tr><td> <code title="">gE;</code> </td> <td> U+02267 </td> </tr><tr><td> <code title="">gEl;</code> </td> <td> U+02A8C </td> </tr><tr><td> <code title="">gacute;</code> </td> <td> U+001F5 </td> </tr><tr><td> <code title="">gamma;</code> </td> <td> U+003B3 </td> </tr><tr><td> <code title="">gammad;</code> </td> <td> U+003DD </td> </tr><tr><td> <code title="">gap;</code> </td> <td> U+02A86 </td> </tr><tr><td> <code title="">gbreve;</code> </td> <td> U+0011F </td> </tr><tr><td> <code title="">gcirc;</code> </td> <td> U+0011D </td> </tr><tr><td> <code title="">gcy;</code> </td> <td> U+00433 </td> </tr><tr><td> <code title="">gdot;</code> </td> <td> U+00121 </td> /tr><tr><td> <code title="">ge;</code> </td> <td> U+02265 </td> </tr><tr><td> <code title="">gel;</code> </td> <td> U+022DB </td> </tr><tr><td> <code title="">geq;</code> </td> <td> U+02265 </td> </tr><tr><td> <code title="">geqq;</code> </td> <td> U+02267 </td> </tr><tr><td> <code title="">geqslant;</code> </td> <td> U+02A7E </td> </tr><tr><td> <code title="">ges;</code> </td> <td> U+02A7E </td> </tr><tr><td> <code title="">gescc;</code> </td> <td> U+02AA9 </td> </tr><tr><td> <code title="">gesdot;</code> </td> <td> U+02A80 </td> </tr><tr><td> <code title="">gesdoto;</code> </td> <td> U+02A82 </td> </tr><tr><td> <code title="">gesdotol;</code> </td> <td> U+02A84 </td> </tr><tr><td> <code title="">gesles;</code> </td> <td> U+02A94 </td> </tr><tr><td> <code title="">gfr;</code> </td> <td> U+1D524 </td> </tr><tr><td> <code title="">gg;</code> </td> <td> U+0226B </td> </tr><tr><td> <code title="">ggg;</code> </td> <td> U+022D9 </td> </tr><tr><td> <code title="">gimel;</code> </td> <td> U+02137 </td> </tr><tr><d> <code title="">gjcy;</code> </td> <td> U+00453 </td> </tr><tr><td> <code title="">gl;</code> </td> <td> U+02277 </td> </tr><tr><td> <code title="">glE;</code> </td> <td> U+02A92 </td> </tr><tr><td> <code title="">gla;</code> </td> <td> U+02AA5 </td> </tr><tr><td> <code title="">glj;</code> </td> <td> U+02AA4 </td> </tr><tr><td> <code title="">gnE;</code> </td> <td> U+02269 </td> </tr><tr><td> <code title="">gnap;</code> </td> <td> U+02A8A </td> </tr><tr><td> <code title="">gnapprox;</code> </td> <td> U+02A8A </td> </tr><tr><td> <code title="">gne;</code> </td> <td> U+02A88 </td> </tr><tr><td> <code title="">gneq;</code> </td> <td> U+02A88 </td> </tr><tr><td> <code title="">gneqq;</code> </td> <td> U+02269 </td> </tr><tr><td> <code title="">gnsim;</code> </td> <td> U+022E7 </td> </tr><tr><td> <code title="">gopf;</code> </td> <td> U+1D558 </td> </tr><tr><td> <code title="">grave;</code> </td> <td> U+00060 </td> </tr><tr><td> <code title="">gscr;</code> </td> <td> U+0210A </td> </tr><tr><td> <code title=""gsim;</code> </td> <td> U+02273 </td> </tr><tr><td> <code title="">gsime;</code> </td> <td> U+02A8E </td> </tr><tr><td> <code title="">gsiml;</code> </td> <td> U+02A90 </td> </tr><tr><td> <code title="">gt;</code> </td> <td> U+0003E </td> </tr><tr><td> <code title="">gt</code> </td> <td> U+0003E </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">gtcc;</code> </td> <td> U+02AA7 </td> </tr><tr><td> <code title="">gtcir;</code> </td> <td> U+02A7A </td> </tr><tr><td> <code title="">gtdot;</code> </td> <td> U+022D7 </td> </tr><tr><td> <code title="">gtlPar;</code> </td> <td> U+02995 </td> </tr><tr><td> <code title="">gtquest;</code> </td> <td> U+02A7C </td> </tr><tr><td> <code title="">gtrapprox;</code> </td> <td> U+02A86 </td> </tr><tr><td> <code title="">gtrarr;</code> </td> <td> U+02978 </td> </tr><tr><td> <code title="">gtrdot;</code> </td> <td> U+022D7 </td> </tr><tr><td> <code title="">gtreqless;</code> </td> <td> U+022DB </td> </tr><tr><td> <code tite="">gtreqqless;</code> </td> <td> U+02A8C </td> </tr><tr><td> <code title="">gtrless;</code> </td> <td> U+02277 </td> </tr><tr><td> <code title="">gtrsim;</code> </td> <td> U+02273 </td> </tr><tr><td> <code title="">hArr;</code> </td> <td> U+021D4 </td> </tr><tr><td> <code title="">hairsp;</code> </td> <td> U+0200A </td> </tr><tr><td> <code title="">half;</code> </td> <td> U+000BD </td> </tr><tr><td> <code title="">hamilt;</code> </td> <td> U+0210B </td> </tr><tr><td> <code title="">hardcy;</code> </td> <td> U+0044A </td> </tr><tr><td> <code title="">harr;</code> </td> <td> U+02194 </td> </tr><tr><td> <code title="">harrcir;</code> </td> <td> U+02948 </td> </tr><tr><td> <code title="">harrw;</code> </td> <td> U+021AD </td> </tr><tr><td> <code title="">hbar;</code> </td> <td> U+0210F </td> </tr><tr><td> <code title="">hcirc;</code> </td> <td> U+00125 </td> </tr><tr><td> <code title="">hearts;</code> </td> <td> U+02665 </td> </tr><tr><td> <code title="">heartsuit;</code> </td> <td> U+02665 </td> </tr><tr><td <code title="">hellip;</code> </td> <td> U+02026 </td> </tr><tr><td> <code title="">hercon;</code> </td> <td> U+022B9 </td> </tr><tr><td> <code title="">hfr;</code> </td> <td> U+1D525 </td> </tr><tr><td> <code title="">hksearow;</code> </td> <td> U+02925 </td> </tr><tr><td> <code title="">hkswarow;</code> </td> <td> U+02926 </td> </tr><tr><td> <code title="">hoarr;</code> </td> <td> U+021FF </td> </tr><tr><td> <code title="">homtht;</code> </td> <td> U+0223B </td> </tr><tr><td> <code title="">hookleftarrow;</code> </td> <td> U+021A9 </td> </tr><tr><td> <code title="">hookrightarrow;</code> </td> <td> U+021AA </td> </tr><tr><td> <code title="">hopf;</code> </td> <td> U+1D559 </td> </tr><tr><td> <code title="">horbar;</code> </td> <td> U+02015 </td> </tr><tr><td> <code title="">hscr;</code> </td> <td> U+1D4BD </td> </tr><tr><td> <code title="">hslash;</code> </td> <td> U+0210F </td> </tr><tr><td> <code title="">hstrok;</code> </td> <td> U+00127 </td> </tr><tr><td> <code title="">hybull;</code> </td> <td> U+0043 </td> </tr><tr><td> <code title="">hyphen;</code> </td> <td> U+02010 </td> </tr><tr><td> <code title="">iacute;</code> </td> <td> U+000ED </td> </tr><tr><td> <code title="">iacute</code> </td> <td> U+000ED </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">ic;</code> </td> <td> U+02063 </td> </tr><tr><td> <code title="">icirc;</code> </td> <td> U+000EE </td> </tr><tr><td> <code title="">icirc</code> </td> <td> U+000EE </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">icy;</code> </td> <td> U+00438 </td> </tr><tr><td> <code title="">iecy;</code> </td> <td> U+00435 </td> </tr><tr><td> <code title="">iexcl;</code> </td> <td> U+000A1 </td> </tr><tr><td> <code title="">iexcl</code> </td> <td> U+000A1 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">iff;</code> </td> <td> U+021D4 </td> </tr><tr><td> <code title="">ifr;</code> </td> <td> U+1D26 </td> </tr><tr><td> <code title="">igrave;</code> </td> <td> U+000EC </td> </tr><tr><td> <code title="">igrave</code> </td> <td> U+000EC </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">ii;</code> </td> <td> U+02148 </td> </tr><tr><td> <code title="">iiiint;</code> </td> <td> U+02A0C </td> </tr><tr><td> <code title="">iiint;</code> </td> <td> U+0222D </td> </tr><tr><td> <code title="">iinfin;</code> </td> <td> U+029DC </td> </tr><tr><td> <code title="">iiota;</code> </td> <td> U+02129 </td> </tr><tr><td> <code title="">ijlig;</code> </td> <td> U+00133 </td> </tr><tr><td> <code title="">imacr;</code> </td> <td> U+0012B </td> </tr><tr><td> <code title="">image;</code> </td> <td> U+02111 </td> </tr><tr><td> <code title="">imagline;</code> </td> <td> U+02110 </td> </tr><tr><td> <code title="">imagpart;</code> </td> <td> U+02111 </td> </tr><tr><td> <code title="">imath;</code> </td> <td> U+00131 </td> </tr><tr><td> <code title="">imof;</code> </td> <td U+022B7 </td> </tr><tr><td> <code title="">imped;</code> </td> <td> U+001B5 </td> </tr><tr><td> <code title="">in;</code> </td> <td> U+02208 </td> </tr><tr><td> <code title="">incare;</code> </td> <td> U+02105 </td> </tr><tr><td> <code title="">infin;</code> </td> <td> U+0221E </td> </tr><tr><td> <code title="">infintie;</code> </td> <td> U+029DD </td> </tr><tr><td> <code title="">inodot;</code> </td> <td> U+00131 </td> </tr><tr><td> <code title="">int;</code> </td> <td> U+0222B </td> </tr><tr><td> <code title="">intcal;</code> </td> <td> U+022BA </td> </tr><tr><td> <code title="">integers;</code> </td> <td> U+02124 </td> </tr><tr><td> <code title="">intercal;</code> </td> <td> U+022BA </td> </tr><tr><td> <code title="">intlarhk;</code> </td> <td> U+02A17 </td> </tr><tr><td> <code title="">intprod;</code> </td> <td> U+02A3C </td> </tr><tr><td> <code title="">iocy;</code> </td> <td> U+00451 </td> </tr><tr><td> <code title="">iogon;</code> </td> <td> U+0012F </td> </tr><tr><td> <code title="">iopf;</code> </d> <td> U+1D55A </td> </tr><tr><td> <code title="">iota;</code> </td> <td> U+003B9 </td> </tr><tr><td> <code title="">iprod;</code> </td> <td> U+02A3C </td> </tr><tr><td> <code title="">iquest;</code> </td> <td> U+000BF </td> </tr><tr><td> <code title="">iquest</code> </td> <td> U+000BF </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">iscr;</code> </td> <td> U+1D4BE </td> </tr><tr><td> <code title="">isin;</code> </td> <td> U+02208 </td> </tr><tr><td> <code title="">isinE;</code> </td> <td> U+022F9 </td> </tr><tr><td> <code title="">isindot;</code> </td> <td> U+022F5 </td> </tr><tr><td> <code title="">isins;</code> </td> <td> U+022F4 </td> </tr><tr><td> <code title="">isinsv;</code> </td> <td> U+022F3 </td> </tr><tr><td> <code title="">isinv;</code> </td> <td> U+02208 </td> </tr><tr><td> <code title="">it;</code> </td> <td> U+02062 </td> </tr><tr><td> <code title="">itilde;</code> </td> <td> U+00129 </td> </tr><tr><td> <code title="">iukcy;</code> </d> <td> U+00456 </td> </tr><tr><td> <code title="">iuml;</code> </td> <td> U+000EF </td> </tr><tr><td> <code title="">iuml</code> </td> <td> U+000EF </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">jcirc;</code> </td> <td> U+00135 </td> </tr><tr><td> <code title="">jcy;</code> </td> <td> U+00439 </td> </tr><tr><td> <code title="">jfr;</code> </td> <td> U+1D527 </td> </tr><tr><td> <code title="">jmath;</code> </td> <td> U+00237 </td> </tr><tr><td> <code title="">jopf;</code> </td> <td> U+1D55B </td> </tr><tr><td> <code title="">jscr;</code> </td> <td> U+1D4BF </td> </tr><tr><td> <code title="">jsercy;</code> </td> <td> U+00458 </td> </tr><tr><td> <code title="">jukcy;</code> </td> <td> U+00454 </td> </tr><tr><td> <code title="">kappa;</code> </td> <td> U+003BA </td> </tr><tr><td> <code title="">kappav;</code> </td> <td> U+003F0 </td> </tr><tr><td> <code title="">kcedil;</code> </td> <td> U+00137 </td> </tr><tr><td> <code title="">kcy;</code> </td> <td U+0043A </td> </tr><tr><td> <code title="">kfr;</code> </td> <td> U+1D528 </td> </tr><tr><td> <code title="">kgreen;</code> </td> <td> U+00138 </td> </tr><tr><td> <code title="">khcy;</code> </td> <td> U+00445 </td> </tr><tr><td> <code title="">kjcy;</code> </td> <td> U+0045C </td> </tr><tr><td> <code title="">kopf;</code> </td> <td> U+1D55C </td> </tr><tr><td> <code title="">kscr;</code> </td> <td> U+1D4C0 </td> </tr><tr><td> <code title="">lAarr;</code> </td> <td> U+021DA </td> </tr><tr><td> <code title="">lArr;</code> </td> <td> U+021D0 </td> </tr><tr><td> <code title="">lAtail;</code> </td> <td> U+0291B </td> </tr><tr><td> <code title="">lBarr;</code> </td> <td> U+0290E </td> </tr><tr><td> <code title="">lE;</code> </td> <td> U+02266 </td> </tr><tr><td> <code title="">lEg;</code> </td> <td> U+02A8B </td> </tr><tr><td> <code title="">lHar;</code> </td> <td> U+02962 </td> </tr><tr><td> <code title="">lacute;</code> </td> <td> U+0013A </td> </tr><tr><td> <code title="">laemptyv;</code> </td> <td> U+029B4 /td> </tr><tr><td> <code title="">lagran;</code> </td> <td> U+02112 </td> </tr><tr><td> <code title="">lambda;</code> </td> <td> U+003BB </td> </tr><tr><td> <code title="">lang;</code> </td> <td> U+027E8 </td> </tr><tr><td> <code title="">langd;</code> </td> <td> U+02991 </td> </tr><tr><td> <code title="">langle;</code> </td> <td> U+027E8 </td> </tr><tr><td> <code title="">lap;</code> </td> <td> U+02A85 </td> </tr><tr><td> <code title="">laquo;</code> </td> <td> U+000AB </td> </tr><tr><td> <code title="">laquo</code> </td> <td> U+000AB </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">larr;</code> </td> <td> U+02190 </td> </tr><tr><td> <code title="">larrb;</code> </td> <td> U+021E4 </td> </tr><tr><td> <code title="">larrbfs;</code> </td> <td> U+0291F </td> </tr><tr><td> <code title="">larrfs;</code> </td> <td> U+0291D </td> </tr><tr><td> <code title="">larrhk;</code> </td> <td> U+021A9 </td> </tr><tr><td> <code title="">larrlp;</code> </td> <td> U+02AB </td> </tr><tr><td> <code title="">larrpl;</code> </td> <td> U+02939 </td> </tr><tr><td> <code title="">larrsim;</code> </td> <td> U+02973 </td> </tr><tr><td> <code title="">larrtl;</code> </td> <td> U+021A2 </td> </tr><tr><td> <code title="">lat;</code> </td> <td> U+02AAB </td> </tr><tr><td> <code title="">latail;</code> </td> <td> U+02919 </td> </tr><tr><td> <code title="">late;</code> </td> <td> U+02AAD </td> </tr><tr><td> <code title="">lbarr;</code> </td> <td> U+0290C </td> </tr><tr><td> <code title="">lbbrk;</code> </td> <td> U+02772 </td> </tr><tr><td> <code title="">lbrace;</code> </td> <td> U+0007B </td> </tr><tr><td> <code title="">lbrack;</code> </td> <td> U+0005B </td> </tr><tr><td> <code title="">lbrke;</code> </td> <td> U+0298B </td> </tr><tr><td> <code title="">lbrksld;</code> </td> <td> U+0298F </td> </tr><tr><td> <code title="">lbrkslu;</code> </td> <td> U+0298D </td> </tr><tr><td> <code title="">lcaron;</code> </td> <td> U+0013E </td> </tr><tr><td> <code title="">lcedil;</code> </td> <t> U+0013C </td> </tr><tr><td> <code title="">lceil;</code> </td> <td> U+02308 </td> </tr><tr><td> <code title="">lcub;</code> </td> <td> U+0007B </td> </tr><tr><td> <code title="">lcy;</code> </td> <td> U+0043B </td> </tr><tr><td> <code title="">ldca;</code> </td> <td> U+02936 </td> </tr><tr><td> <code title="">ldquo;</code> </td> <td> U+0201C </td> </tr><tr><td> <code title="">ldquor;</code> </td> <td> U+0201E </td> </tr><tr><td> <code title="">ldrdhar;</code> </td> <td> U+02967 </td> </tr><tr><td> <code title="">ldrushar;</code> </td> <td> U+0294B </td> </tr><tr><td> <code title="">ldsh;</code> </td> <td> U+021B2 </td> </tr><tr><td> <code title="">le;</code> </td> <td> U+02264 </td> </tr><tr><td> <code title="">leftarrow;</code> </td> <td> U+02190 </td> </tr><tr><td> <code title="">leftarrowtail;</code> </td> <td> U+021A2 </td> </tr><tr><td> <code title="">leftharpoondown;</code> </td> <td> U+021BD </td> </tr><tr><td> <code title="">leftharpoonup;</code> </td> <td> U+021BC </td> </tr><tr><td> <code title=">leftleftarrows;</code> </td> <td> U+021C7 </td> </tr><tr><td> <code title="">leftrightarrow;</code> </td> <td> U+02194 </td> </tr><tr><td> <code title="">leftrightarrows;</code> </td> <td> U+021C6 </td> </tr><tr><td> <code title="">leftrightharpoons;</code> </td> <td> U+021CB </td> </tr><tr><td> <code title="">leftrightsquigarrow;</code> </td> <td> U+021AD </td> </tr><tr><td> <code title="">leftthreetimes;</code> </td> <td> U+022CB </td> </tr><tr><td> <code title="">leg;</code> </td> <td> U+022DA </td> </tr><tr><td> <code title="">leq;</code> </td> <td> U+02264 </td> </tr><tr><td> <code title="">leqq;</code> </td> <td> U+02266 </td> </tr><tr><td> <code title="">leqslant;</code> </td> <td> U+02A7D </td> </tr><tr><td> <code title="">les;</code> </td> <td> U+02A7D </td> </tr><tr><td> <code title="">lescc;</code> </td> <td> U+02AA8 </td> </tr><tr><td> <code title="">lesdot;</code> </td> <td> U+02A7F </td> </tr><tr><td> <code title="">lesdoto;</code> </td> <td> U+02A81 </td> </tr><tr><td> <code title="">lesdotr;</code> </td> <td> U+02A83 </td> </tr><tr><td> <code title="">lesges;</code> </td> <td> U+02A93 </td> </tr><tr><td> <code title="">lessapprox;</code> </td> <td> U+02A85 </td> </tr><tr><td> <code title="">lessdot;</code> </td> <td> U+022D6 </td> </tr><tr><td> <code title="">lesseqgtr;</code> </td> <td> U+022DA </td> </tr><tr><td> <code title="">lesseqqgtr;</code> </td> <td> U+02A8B </td> </tr><tr><td> <code title="">lessgtr;</code> </td> <td> U+02276 </td> </tr><tr><td> <code title="">lesssim;</code> </td> <td> U+02272 </td> </tr><tr><td> <code title="">lfisht;</code> </td> <td> U+0297C </td> </tr><tr><td> <code title="">lfloor;</code> </td> <td> U+0230A </td> </tr><tr><td> <code title="">lfr;</code> </td> <td> U+1D529 </td> </tr><tr><td> <code title="">lg;</code> </td> <td> U+02276 </td> </tr><tr><td> <code title="">lgE;</code> </td> <td> U+02A91 </td> </tr><tr><td> <code title="">lhard;</code> </td> <td> U+021BD </td> </tr><tr><td> <code title="">lharu;</code> </td> <td> U+021BC </td> </tr><tr><td> <codetitle="">lharul;</code> </td> <td> U+0296A </td> </tr><tr><td> <code title="">lhblk;</code> </td> <td> U+02584 </td> </tr><tr><td> <code title="">ljcy;</code> </td> <td> U+00459 </td> </tr><tr><td> <code title="">ll;</code> </td> <td> U+0226A </td> </tr><tr><td> <code title="">llarr;</code> </td> <td> U+021C7 </td> </tr><tr><td> <code title="">llcorner;</code> </td> <td> U+0231E </td> </tr><tr><td> <code title="">llhard;</code> </td> <td> U+0296B </td> </tr><tr><td> <code title="">lltri;</code> </td> <td> U+025FA </td> </tr><tr><td> <code title="">lmidot;</code> </td> <td> U+00140 </td> </tr><tr><td> <code title="">lmoust;</code> </td> <td> U+023B0 </td> </tr><tr><td> <code title="">lmoustache;</code> </td> <td> U+023B0 </td> </tr><tr><td> <code title="">lnE;</code> </td> <td> U+02268 </td> </tr><tr><td> <code title="">lnap;</code> </td> <td> U+02A89 </td> </tr><tr><td> <code title="">lnapprox;</code> </td> <td> U+02A89 </td> </tr><tr><td> <code title="">lne;</code> </td> <td> U+02A87 </td> </tr><tr><td> <cde title="">lneq;</code> </td> <td> U+02A87 </td> </tr><tr><td> <code title="">lneqq;</code> </td> <td> U+02268 </td> </tr><tr><td> <code title="">lnsim;</code> </td> <td> U+022E6 </td> </tr><tr><td> <code title="">loang;</code> </td> <td> U+027EC </td> </tr><tr><td> <code title="">loarr;</code> </td> <td> U+021FD </td> </tr><tr><td> <code title="">lobrk;</code> </td> <td> U+027E6 </td> </tr><tr><td> <code title="">longleftarrow;</code> </td> <td> U+027F5 </td> </tr><tr><td> <code title="">longleftrightarrow;</code> </td> <td> U+027F7 </td> </tr><tr><td> <code title="">longmapsto;</code> </td> <td> U+027FC </td> </tr><tr><td> <code title="">longrightarrow;</code> </td> <td> U+027F6 </td> </tr><tr><td> <code title="">looparrowleft;</code> </td> <td> U+021AB </td> </tr><tr><td> <code title="">looparrowright;</code> </td> <td> U+021AC </td> </tr><tr><td> <code title="">lopar;</code> </td> <td> U+02985 </td> </tr><tr><td> <code title="">lopf;</code> </td> <td> U+1D55D </td> </tr><tr><td> <code title="">loplus;<code> </td> <td> U+02A2D </td> </tr><tr><td> <code title="">lotimes;</code> </td> <td> U+02A34 </td> </tr><tr><td> <code title="">lowast;</code> </td> <td> U+02217 </td> </tr><tr><td> <code title="">lowbar;</code> </td> <td> U+0005F </td> </tr><tr><td> <code title="">loz;</code> </td> <td> U+025CA </td> </tr><tr><td> <code title="">lozenge;</code> </td> <td> U+025CA </td> </tr><tr><td> <code title="">lozf;</code> </td> <td> U+029EB </td> </tr><tr><td> <code title="">lpar;</code> </td> <td> U+00028 </td> </tr><tr><td> <code title="">lparlt;</code> </td> <td> U+02993 </td> </tr><tr><td> <code title="">lrarr;</code> </td> <td> U+021C6 </td> </tr><tr><td> <code title="">lrcorner;</code> </td> <td> U+0231F </td> </tr><tr><td> <code title="">lrhar;</code> </td> <td> U+021CB </td> </tr><tr><td> <code title="">lrhard;</code> </td> <td> U+0296D </td> </tr><tr><td> <code title="">lrm;</code> </td> <td> U+0200E </td> </tr><tr><td> <code title="">lrtri;</code> </td> <td> U+022BF </td> </tr><tr><td> <code title="">lsaqu;</code> </td> <td> U+02039 </td> </tr><tr><td> <code title="">lscr;</code> </td> <td> U+1D4C1 </td> </tr><tr><td> <code title="">lsh;</code> </td> <td> U+021B0 </td> </tr><tr><td> <code title="">lsim;</code> </td> <td> U+02272 </td> </tr><tr><td> <code title="">lsime;</code> </td> <td> U+02A8D </td> </tr><tr><td> <code title="">lsimg;</code> </td> <td> U+02A8F </td> </tr><tr><td> <code title="">lsqb;</code> </td> <td> U+0005B </td> </tr><tr><td> <code title="">lsquo;</code> </td> <td> U+02018 </td> </tr><tr><td> <code title="">lsquor;</code> </td> <td> U+0201A </td> </tr><tr><td> <code title="">lstrok;</code> </td> <td> U+00142 </td> </tr><tr><td> <code title="">lt;</code> </td> <td> U+0003C </td> </tr><tr><td> <code title="">lt</code> </td> <td> U+0003C </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">ltcc;</code> </td> <td> U+02AA6 </td> </tr><tr><td> <code title="">ltcir;</code> </td> <td> U+02A79 </td> </tr><tr><td> <code title="">ltdot;</code> /td> <td> U+022D6 </td> </tr><tr><td> <code title="">lthree;</code> </td> <td> U+022CB </td> </tr><tr><td> <code title="">ltimes;</code> </td> <td> U+022C9 </td> </tr><tr><td> <code title="">ltlarr;</code> </td> <td> U+02976 </td> </tr><tr><td> <code title="">ltquest;</code> </td> <td> U+02A7B </td> </tr><tr><td> <code title="">ltrPar;</code> </td> <td> U+02996 </td> </tr><tr><td> <code title="">ltri;</code> </td> <td> U+025C3 </td> </tr><tr><td> <code title="">ltrie;</code> </td> <td> U+022B4 </td> </tr><tr><td> <code title="">ltrif;</code> </td> <td> U+025C2 </td> </tr><tr><td> <code title="">lurdshar;</code> </td> <td> U+0294A </td> </tr><tr><td> <code title="">luruhar;</code> </td> <td> U+02966 </td> </tr><tr><td> <code title="">mDDot;</code> </td> <td> U+0223A </td> </tr><tr><td> <code title="">macr;</code> </td> <td> U+000AF </td> </tr><tr><td> <code title="">macr</code> </td> <td> U+000AF </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">male;<code> </td> <td> U+02642 </td> </tr><tr><td> <code title="">malt;</code> </td> <td> U+02720 </td> </tr><tr><td> <code title="">maltese;</code> </td> <td> U+02720 </td> </tr><tr><td> <code title="">map;</code> </td> <td> U+021A6 </td> </tr><tr><td> <code title="">mapsto;</code> </td> <td> U+021A6 </td> </tr><tr><td> <code title="">mapstodown;</code> </td> <td> U+021A7 </td> </tr><tr><td> <code title="">mapstoleft;</code> </td> <td> U+021A4 </td> </tr><tr><td> <code title="">mapstoup;</code> </td> <td> U+021A5 </td> </tr><tr><td> <code title="">marker;</code> </td> <td> U+025AE </td> </tr><tr><td> <code title="">mcomma;</code> </td> <td> U+02A29 </td> </tr><tr><td> <code title="">mcy;</code> </td> <td> U+0043C </td> </tr><tr><td> <code title="">mdash;</code> </td> <td> U+02014 </td> </tr><tr><td> <code title="">measuredangle;</code> </td> <td> U+02221 </td> </tr><tr><td> <code title="">mfr;</code> </td> <td> U+1D52A </td> </tr><tr><td> <code title="">mho;</code> </td> <td> U+02127 </td> </tr><tr><td> <code tile="">micro;</code> </td> <td> U+000B5 </td> </tr><tr><td> <code title="">micro</code> </td> <td> U+000B5 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">mid;</code> </td> <td> U+02223 </td> </tr><tr><td> <code title="">midast;</code> </td> <td> U+0002A </td> </tr><tr><td> <code title="">midcir;</code> </td> <td> U+02AF0 </td> </tr><tr><td> <code title="">middot;</code> </td> <td> U+000B7 </td> </tr><tr><td> <code title="">middot</code> </td> <td> U+000B7 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">minus;</code> </td> <td> U+02212 </td> </tr><tr><td> <code title="">minusb;</code> </td> <td> U+0229F </td> </tr><tr><td> <code title="">minusd;</code> </td> <td> U+02238 </td> </tr><tr><td> <code title="">minusdu;</code> </td> <td> U+02A2A </td> </tr><tr><td> <code title="">mlcp;</code> </td> <td> U+02ADB </td> </tr><tr><td> <code title="">mldr;</code> </td> <td> U+02026 </td> </tr><tr><td> <ode title="">mnplus;</code> </td> <td> U+02213 </td> </tr><tr><td> <code title="">models;</code> </td> <td> U+022A7 </td> </tr><tr><td> <code title="">mopf;</code> </td> <td> U+1D55E </td> </tr><tr><td> <code title="">mp;</code> </td> <td> U+02213 </td> </tr><tr><td> <code title="">mscr;</code> </td> <td> U+1D4C2 </td> </tr><tr><td> <code title="">mstpos;</code> </td> <td> U+0223E </td> </tr><tr><td> <code title="">mu;</code> </td> <td> U+003BC </td> </tr><tr><td> <code title="">multimap;</code> </td> <td> U+022B8 </td> </tr><tr><td> <code title="">mumap;</code> </td> <td> U+022B8 </td> </tr><tr><td> <code title="">nLeftarrow;</code> </td> <td> U+021CD </td> </tr><tr><td> <code title="">nLeftrightarrow;</code> </td> <td> U+021CE </td> </tr><tr><td> <code title="">nRightarrow;</code> </td> <td> U+021CF </td> </tr><tr><td> <code title="">nVDash;</code> </td> <td> U+022AF </td> </tr><tr><td> <code title="">nVdash;</code> </td> <td> U+022AE </td> </tr><tr><td> <code title="">nabla;</code> </td> <td> U+02207 </t> </tr><tr><td> <code title="">nacute;</code> </td> <td> U+00144 </td> </tr><tr><td> <code title="">nap;</code> </td> <td> U+02249 </td> </tr><tr><td> <code title="">napos;</code> </td> <td> U+00149 </td> </tr><tr><td> <code title="">napprox;</code> </td> <td> U+02249 </td> </tr><tr><td> <code title="">natur;</code> </td> <td> U+0266E </td> </tr><tr><td> <code title="">natural;</code> </td> <td> U+0266E </td> </tr><tr><td> <code title="">naturals;</code> </td> <td> U+02115 </td> </tr><tr><td> <code title="">nbsp;</code> </td> <td> U+000A0 </td> </tr><tr><td> <code title="">nbsp</code> </td> <td> U+000A0 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">ncap;</code> </td> <td> U+02A43 </td> </tr><tr><td> <code title="">ncaron;</code> </td> <td> U+00148 </td> </tr><tr><td> <code title="">ncedil;</code> </td> <td> U+00146 </td> </tr><tr><td> <code title="">ncong;</code> </td> <td> U+02247 </td> </tr><tr><td> <code title="">ncup;</code> </td> <td> U+02A42</td> </tr><tr><td> <code title="">ncy;</code> </td> <td> U+0043D </td> </tr><tr><td> <code title="">ndash;</code> </td> <td> U+02013 </td> </tr><tr><td> <code title="">ne;</code> </td> <td> U+02260 </td> </tr><tr><td> <code title="">neArr;</code> </td> <td> U+021D7 </td> </tr><tr><td> <code title="">nearhk;</code> </td> <td> U+02924 </td> </tr><tr><td> <code title="">nearr;</code> </td> <td> U+02197 </td> </tr><tr><td> <code title="">nearrow;</code> </td> <td> U+02197 </td> </tr><tr><td> <code title="">nequiv;</code> </td> <td> U+02262 </td> </tr><tr><td> <code title="">nesear;</code> </td> <td> U+02928 </td> </tr><tr><td> <code title="">nexist;</code> </td> <td> U+02204 </td> </tr><tr><td> <code title="">nexists;</code> </td> <td> U+02204 </td> </tr><tr><td> <code title="">nfr;</code> </td> <td> U+1D52B </td> </tr><tr><td> <code title="">nge;</code> </td> <td> U+02271 </td> </tr><tr><td> <code title="">ngeq;</code> </td> <td> U+02271 </td> </tr><tr><td> <code title="">ngsim;</code> </td> <td> U+02275 </td </tr><tr><td> <code title="">ngt;</code> </td> <td> U+0226F </td> </tr><tr><td> <code title="">ngtr;</code> </td> <td> U+0226F </td> </tr><tr><td> <code title="">nhArr;</code> </td> <td> U+021CE </td> </tr><tr><td> <code title="">nharr;</code> </td> <td> U+021AE </td> </tr><tr><td> <code title="">nhpar;</code> </td> <td> U+02AF2 </td> </tr><tr><td> <code title="">ni;</code> </td> <td> U+0220B </td> </tr><tr><td> <code title="">nis;</code> </td> <td> U+022FC </td> </tr><tr><td> <code title="">nisd;</code> </td> <td> U+022FA </td> </tr><tr><td> <code title="">niv;</code> </td> <td> U+0220B </td> </tr><tr><td> <code title="">njcy;</code> </td> <td> U+0045A </td> </tr><tr><td> <code title="">nlArr;</code> </td> <td> U+021CD </td> </tr><tr><td> <code title="">nlarr;</code> </td> <td> U+0219A </td> </tr><tr><td> <code title="">nldr;</code> </td> <td> U+02025 </td> </tr><tr><td> <code title="">nle;</code> </td> <td> U+02270 </td> </tr><tr><td> <code title="">nleftarrow;</code> </td> <td> U+0219A </td> </tr><tr><t> <code title="">nleftrightarrow;</code> </td> <td> U+021AE </td> </tr><tr><td> <code title="">nleq;</code> </td> <td> U+02270 </td> </tr><tr><td> <code title="">nless;</code> </td> <td> U+0226E </td> </tr><tr><td> <code title="">nlsim;</code> </td> <td> U+02274 </td> </tr><tr><td> <code title="">nlt;</code> </td> <td> U+0226E </td> </tr><tr><td> <code title="">nltri;</code> </td> <td> U+022EA </td> </tr><tr><td> <code title="">nltrie;</code> </td> <td> U+022EC </td> </tr><tr><td> <code title="">nmid;</code> </td> <td> U+02224 </td> </tr><tr><td> <code title="">nopf;</code> </td> <td> U+1D55F </td> </tr><tr><td> <code title="">not;</code> </td> <td> U+000AC </td> </tr><tr><td> <code title="">not</code> </td> <td> U+000AC </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">notin;</code> </td> <td> U+02209 </td> </tr><tr><td> <code title="">notinva;</code> </td> <td> U+02209 </td> </tr><tr><td> <code title="">notinvb;</code> </td> <td> U+022F7 </td> </tr>tr><td> <code title="">notinvc;</code> </td> <td> U+022F6 </td> </tr><tr><td> <code title="">notni;</code> </td> <td> U+0220C </td> </tr><tr><td> <code title="">notniva;</code> </td> <td> U+0220C </td> </tr><tr><td> <code title="">notnivb;</code> </td> <td> U+022FE </td> </tr><tr><td> <code title="">notnivc;</code> </td> <td> U+022FD </td> </tr><tr><td> <code title="">npar;</code> </td> <td> U+02226 </td> </tr><tr><td> <code title="">nparallel;</code> </td> <td> U+02226 </td> </tr><tr><td> <code title="">npolint;</code> </td> <td> U+02A14 </td> </tr><tr><td> <code title="">npr;</code> </td> <td> U+02280 </td> </tr><tr><td> <code title="">nprcue;</code> </td> <td> U+022E0 </td> </tr><tr><td> <code title="">nprec;</code> </td> <td> U+02280 </td> </tr><tr><td> <code title="">nrArr;</code> </td> <td> U+021CF </td> </tr><tr><td> <code title="">nrarr;</code> </td> <td> U+0219B </td> </tr><tr><td> <code title="">nrightarrow;</code> </td> <td> U+0219B </td> </tr><tr><td> <code title="">nrtri;</code> </td> <td> U+02EB </td> </tr><tr><td> <code title="">nrtrie;</code> </td> <td> U+022ED </td> </tr><tr><td> <code title="">nsc;</code> </td> <td> U+02281 </td> </tr><tr><td> <code title="">nsccue;</code> </td> <td> U+022E1 </td> </tr><tr><td> <code title="">nscr;</code> </td> <td> U+1D4C3 </td> </tr><tr><td> <code title="">nshortmid;</code> </td> <td> U+02224 </td> </tr><tr><td> <code title="">nshortparallel;</code> </td> <td> U+02226 </td> </tr><tr><td> <code title="">nsim;</code> </td> <td> U+02241 </td> </tr><tr><td> <code title="">nsime;</code> </td> <td> U+02244 </td> </tr><tr><td> <code title="">nsimeq;</code> </td> <td> U+02244 </td> </tr><tr><td> <code title="">nsmid;</code> </td> <td> U+02224 </td> </tr><tr><td> <code title="">nspar;</code> </td> <td> U+02226 </td> </tr><tr><td> <code title="">nsqsube;</code> </td> <td> U+022E2 </td> </tr><tr><td> <code title="">nsqsupe;</code> </td> <td> U+022E3 </td> </tr><tr><td> <code title="">nsub;</code> </td> <td> U+02284 </td> </tr><tr><td> <code title="">nsube;</code> </t> <td> U+02288 </td> </tr><tr><td> <code title="">nsubseteq;</code> </td> <td> U+02288 </td> </tr><tr><td> <code title="">nsucc;</code> </td> <td> U+02281 </td> </tr><tr><td> <code title="">nsup;</code> </td> <td> U+02285 </td> </tr><tr><td> <code title="">nsupe;</code> </td> <td> U+02289 </td> </tr><tr><td> <code title="">nsupseteq;</code> </td> <td> U+02289 </td> </tr><tr><td> <code title="">ntgl;</code> </td> <td> U+02279 </td> </tr><tr><td> <code title="">ntilde;</code> </td> <td> U+000F1 </td> </tr><tr><td> <code title="">ntilde</code> </td> <td> U+000F1 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">ntlg;</code> </td> <td> U+02278 </td> </tr><tr><td> <code title="">ntriangleleft;</code> </td> <td> U+022EA </td> </tr><tr><td> <code title="">ntrianglelefteq;</code> </td> <td> U+022EC </td> </tr><tr><td> <code title="">ntriangleright;</code> </td> <td> U+022EB </td> </tr><tr><td> <code title="">ntrianglerighteq;</code> </td> <td> U+022ED </td> <tr><tr><td> <code title="">nu;</code> </td> <td> U+003BD </td> </tr><tr><td> <code title="">num;</code> </td> <td> U+00023 </td> </tr><tr><td> <code title="">numero;</code> </td> <td> U+02116 </td> </tr><tr><td> <code title="">numsp;</code> </td> <td> U+02007 </td> </tr><tr><td> <code title="">nvDash;</code> </td> <td> U+022AD </td> </tr><tr><td> <code title="">nvHarr;</code> </td> <td> U+02904 </td> </tr><tr><td> <code title="">nvdash;</code> </td> <td> U+022AC </td> </tr><tr><td> <code title="">nvinfin;</code> </td> <td> U+029DE </td> </tr><tr><td> <code title="">nvlArr;</code> </td> <td> U+02902 </td> </tr><tr><td> <code title="">nvrArr;</code> </td> <td> U+02903 </td> </tr><tr><td> <code title="">nwArr;</code> </td> <td> U+021D6 </td> </tr><tr><td> <code title="">nwarhk;</code> </td> <td> U+02923 </td> </tr><tr><td> <code title="">nwarr;</code> </td> <td> U+02196 </td> </tr><tr><td> <code title="">nwarrow;</code> </td> <td> U+02196 </td> </tr><tr><td> <code title="">nwnear;</code> </td> <td> U+02927 </t> </tr><tr><td> <code title="">oS;</code> </td> <td> U+024C8 </td> </tr><tr><td> <code title="">oacute;</code> </td> <td> U+000F3 </td> </tr><tr><td> <code title="">oacute</code> </td> <td> U+000F3 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">oast;</code> </td> <td> U+0229B </td> </tr><tr><td> <code title="">ocir;</code> </td> <td> U+0229A </td> </tr><tr><td> <code title="">ocirc;</code> </td> <td> U+000F4 </td> </tr><tr><td> <code title="">ocirc</code> </td> <td> U+000F4 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">ocy;</code> </td> <td> U+0043E </td> </tr><tr><td> <code title="">odash;</code> </td> <td> U+0229D </td> </tr><tr><td> <code title="">odblac;</code> </td> <td> U+00151 </td> </tr><tr><td> <code title="">odiv;</code> </td> <td> U+02A38 </td> </tr><tr><td> <code title="">odot;</code> </td> <td> U+02299 </td> </tr><tr><td> <code title="">odsold;</code> </td> <td> U+029BC </td></tr><tr><td> <code title="">oelig;</code> </td> <td> U+00153 </td> </tr><tr><td> <code title="">ofcir;</code> </td> <td> U+029BF </td> </tr><tr><td> <code title="">ofr;</code> </td> <td> U+1D52C </td> </tr><tr><td> <code title="">ogon;</code> </td> <td> U+002DB </td> </tr><tr><td> <code title="">ograve;</code> </td> <td> U+000F2 </td> </tr><tr><td> <code title="">ograve</code> </td> <td> U+000F2 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">ogt;</code> </td> <td> U+029C1 </td> </tr><tr><td> <code title="">ohbar;</code> </td> <td> U+029B5 </td> </tr><tr><td> <code title="">ohm;</code> </td> <td> U+003A9 </td> </tr><tr><td> <code title="">oint;</code> </td> <td> U+0222E </td> </tr><tr><td> <code title="">olarr;</code> </td> <td> U+021BA </td> </tr><tr><td> <code title="">olcir;</code> </td> <td> U+029BE </td> </tr><tr><td> <code title="">olcross;</code> </td> <td> U+029BB </td> </tr><tr><td> <code title="">oline;</code> </td> <td> U+0203E </td> </t><tr><td> <code title="">olt;</code> </td> <td> U+029C0 </td> </tr><tr><td> <code title="">omacr;</code> </td> <td> U+0014D </td> </tr><tr><td> <code title="">omega;</code> </td> <td> U+003C9 </td> </tr><tr><td> <code title="">omicron;</code> </td> <td> U+003BF </td> </tr><tr><td> <code title="">omid;</code> </td> <td> U+029B6 </td> </tr><tr><td> <code title="">ominus;</code> </td> <td> U+02296 </td> </tr><tr><td> <code title="">oopf;</code> </td> <td> U+1D560 </td> </tr><tr><td> <code title="">opar;</code> </td> <td> U+029B7 </td> </tr><tr><td> <code title="">operp;</code> </td> <td> U+029B9 </td> </tr><tr><td> <code title="">oplus;</code> </td> <td> U+02295 </td> </tr><tr><td> <code title="">or;</code> </td> <td> U+02228 </td> </tr><tr><td> <code title="">orarr;</code> </td> <td> U+021BB </td> </tr><tr><td> <code title="">ord;</code> </td> <td> U+02A5D </td> </tr><tr><td> <code title="">order;</code> </td> <td> U+02134 </td> </tr><tr><td> <code title="">orderof;</code> </td> <td> U+02134 </td> </tr><tr><t> <code title="">ordf;</code> </td> <td> U+000AA </td> </tr><tr><td> <code title="">ordf</code> </td> <td> U+000AA </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">ordm;</code> </td> <td> U+000BA </td> </tr><tr><td> <code title="">ordm</code> </td> <td> U+000BA </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">origof;</code> </td> <td> U+022B6 </td> </tr><tr><td> <code title="">oror;</code> </td> <td> U+02A56 </td> </tr><tr><td> <code title="">orslope;</code> </td> <td> U+02A57 </td> </tr><tr><td> <code title="">orv;</code> </td> <td> U+02A5B </td> </tr><tr><td> <code title="">oscr;</code> </td> <td> U+02134 </td> </tr><tr><td> <code title="">oslash;</code> </td> <td> U+000F8 </td> </tr><tr><td> <code title="">oslash</code> </td> <td> U+000F8 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">osol;</code> </td> <td> U+02298 </td> </tr><tr>td> <code title="">otilde;</code> </td> <td> U+000F5 </td> </tr><tr><td> <code title="">otilde</code> </td> <td> U+000F5 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">otimes;</code> </td> <td> U+02297 </td> </tr><tr><td> <code title="">otimesas;</code> </td> <td> U+02A36 </td> </tr><tr><td> <code title="">ouml;</code> </td> <td> U+000F6 </td> </tr><tr><td> <code title="">ouml</code> </td> <td> U+000F6 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">ovbar;</code> </td> <td> U+0233D </td> </tr><tr><td> <code title="">par;</code> </td> <td> U+02225 </td> </tr><tr><td> <code title="">para;</code> </td> <td> U+000B6 </td> </tr><tr><td> <code title="">para</code> </td> <td> U+000B6 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">parallel;</code> </td> <td> U+02225 </td> </tr><tr><td> <code title="">parsim;</code> </td> <td> U+02AF3 </td></tr><tr><td> <code title="">parsl;</code> </td> <td> U+02AFD </td> </tr><tr><td> <code title="">part;</code> </td> <td> U+02202 </td> </tr><tr><td> <code title="">pcy;</code> </td> <td> U+0043F </td> </tr><tr><td> <code title="">percnt;</code> </td> <td> U+00025 </td> </tr><tr><td> <code title="">period;</code> </td> <td> U+0002E </td> </tr><tr><td> <code title="">permil;</code> </td> <td> U+02030 </td> </tr><tr><td> <code title="">perp;</code> </td> <td> U+022A5 </td> </tr><tr><td> <code title="">pertenk;</code> </td> <td> U+02031 </td> </tr><tr><td> <code title="">pfr;</code> </td> <td> U+1D52D </td> </tr><tr><td> <code title="">phi;</code> </td> <td> U+003C6 </td> </tr><tr><td> <code title="">phiv;</code> </td> <td> U+003C6 </td> </tr><tr><td> <code title="">phmmat;</code> </td> <td> U+02133 </td> </tr><tr><td> <code title="">phone;</code> </td> <td> U+0260E </td> </tr><tr><td> <code title="">pi;</code> </td> <td> U+003C0 </td> </tr><tr><td> <code title="">pitchfork;</code> </td> <td> U+022D4 </td> </tr<tr><td> <code title="">piv;</code> </td> <td> U+003D6 </td> </tr><tr><td> <code title="">planck;</code> </td> <td> U+0210F </td> </tr><tr><td> <code title="">planckh;</code> </td> <td> U+0210E </td> </tr><tr><td> <code title="">plankv;</code> </td> <td> U+0210F </td> </tr><tr><td> <code title="">plus;</code> </td> <td> U+0002B </td> </tr><tr><td> <code title="">plusacir;</code> </td> <td> U+02A23 </td> </tr><tr><td> <code title="">plusb;</code> </td> <td> U+0229E </td> </tr><tr><td> <code title="">pluscir;</code> </td> <td> U+02A22 </td> </tr><tr><td> <code title="">plusdo;</code> </td> <td> U+02214 </td> </tr><tr><td> <code title="">plusdu;</code> </td> <td> U+02A25 </td> </tr><tr><td> <code title="">pluse;</code> </td> <td> U+02A72 </td> </tr><tr><td> <code title="">plusmn;</code> </td> <td> U+000B1 </td> </tr><tr><td> <code title="">plusmn</code> </td> <td> U+000B1 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">plussim;</code> </td> <td> U+02A2 </td> </tr><tr><td> <code title="">plustwo;</code> </td> <td> U+02A27 </td> </tr><tr><td> <code title="">pm;</code> </td> <td> U+000B1 </td> </tr><tr><td> <code title="">pointint;</code> </td> <td> U+02A15 </td> </tr><tr><td> <code title="">popf;</code> </td> <td> U+1D561 </td> </tr><tr><td> <code title="">pound;</code> </td> <td> U+000A3 </td> </tr><tr><td> <code title="">pound</code> </td> <td> U+000A3 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">pr;</code> </td> <td> U+0227A </td> </tr><tr><td> <code title="">prE;</code> </td> <td> U+02AB3 </td> </tr><tr><td> <code title="">prap;</code> </td> <td> U+02AB7 </td> </tr><tr><td> <code title="">prcue;</code> </td> <td> U+0227C </td> </tr><tr><td> <code title="">pre;</code> </td> <td> U+02AAF </td> </tr><tr><td> <code title="">prec;</code> </td> <td> U+0227A </td> </tr><tr><td> <code title="">precapprox;</code> </td> <td> U+02AB7 </td> </tr><tr><td> <code title="">preccurlyeq;</code> </td> <td> U+027C </td> </tr><tr><td> <code title="">preceq;</code> </td> <td> U+02AAF </td> </tr><tr><td> <code title="">precnapprox;</code> </td> <td> U+02AB9 </td> </tr><tr><td> <code title="">precneqq;</code> </td> <td> U+02AB5 </td> </tr><tr><td> <code title="">precnsim;</code> </td> <td> U+022E8 </td> </tr><tr><td> <code title="">precsim;</code> </td> <td> U+0227E </td> </tr><tr><td> <code title="">prime;</code> </td> <td> U+02032 </td> </tr><tr><td> <code title="">primes;</code> </td> <td> U+02119 </td> </tr><tr><td> <code title="">prnE;</code> </td> <td> U+02AB5 </td> </tr><tr><td> <code title="">prnap;</code> </td> <td> U+02AB9 </td> </tr><tr><td> <code title="">prnsim;</code> </td> <td> U+022E8 </td> </tr><tr><td> <code title="">prod;</code> </td> <td> U+0220F </td> </tr><tr><td> <code title="">profalar;</code> </td> <td> U+0232E </td> </tr><tr><td> <code title="">profline;</code> </td> <td> U+02312 </td> </tr><tr><td> <code title="">profsurf;</code> </td> <td> U+02313 </td> </tr><tr><td> <code title="">prop;</ode> </td> <td> U+0221D </td> </tr><tr><td> <code title="">propto;</code> </td> <td> U+0221D </td> </tr><tr><td> <code title="">prsim;</code> </td> <td> U+0227E </td> </tr><tr><td> <code title="">prurel;</code> </td> <td> U+022B0 </td> </tr><tr><td> <code title="">pscr;</code> </td> <td> U+1D4C5 </td> </tr><tr><td> <code title="">psi;</code> </td> <td> U+003C8 </td> </tr><tr><td> <code title="">puncsp;</code> </td> <td> U+02008 </td> </tr><tr><td> <code title="">qfr;</code> </td> <td> U+1D52E </td> </tr><tr><td> <code title="">qint;</code> </td> <td> U+02A0C </td> </tr><tr><td> <code title="">qopf;</code> </td> <td> U+1D562 </td> </tr><tr><td> <code title="">qprime;</code> </td> <td> U+02057 </td> </tr><tr><td> <code title="">qscr;</code> </td> <td> U+1D4C6 </td> </tr><tr><td> <code title="">quaternions;</code> </td> <td> U+0210D </td> </tr><tr><td> <code title="">quatint;</code> </td> <td> U+02A16 </td> </tr><tr><td> <code title="">quest;</code> </td> <td> U+0003F </td> </tr><tr><td> <code title="">questeq</code> </td> <td> U+0225F </td> </tr><tr><td> <code title="">quot;</code> </td> <td> U+00022 </td> </tr><tr><td> <code title="">quot</code> </td> <td> U+00022 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">rAarr;</code> </td> <td> U+021DB </td> </tr><tr><td> <code title="">rArr;</code> </td> <td> U+021D2 </td> </tr><tr><td> <code title="">rAtail;</code> </td> <td> U+0291C </td> </tr><tr><td> <code title="">rBarr;</code> </td> <td> U+0290F </td> </tr><tr><td> <code title="">rHar;</code> </td> <td> U+02964 </td> </tr><tr><td> <code title="">racute;</code> </td> <td> U+00155 </td> </tr><tr><td> <code title="">radic;</code> </td> <td> U+0221A </td> </tr><tr><td> <code title="">raemptyv;</code> </td> <td> U+029B3 </td> </tr><tr><td> <code title="">rang;</code> </td> <td> U+027E9 </td> </tr><tr><td> <code title="">rangd;</code> </td> <td> U+02992 </td> </tr><tr><td> <code title="">range;</code> </td> <td> U+029A5 </td> </tr><tr><td> <code title="">rangl;</code> </td> <td> U+027E9 </td> </tr><tr><td> <code title="">raquo;</code> </td> <td> U+000BB </td> </tr><tr><td> <code title="">raquo</code> </td> <td> U+000BB </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">rarr;</code> </td> <td> U+02192 </td> </tr><tr><td> <code title="">rarrap;</code> </td> <td> U+02975 </td> </tr><tr><td> <code title="">rarrb;</code> </td> <td> U+021E5 </td> </tr><tr><td> <code title="">rarrbfs;</code> </td> <td> U+02920 </td> </tr><tr><td> <code title="">rarrc;</code> </td> <td> U+02933 </td> </tr><tr><td> <code title="">rarrfs;</code> </td> <td> U+0291E </td> </tr><tr><td> <code title="">rarrhk;</code> </td> <td> U+021AA </td> </tr><tr><td> <code title="">rarrlp;</code> </td> <td> U+021AC 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title="">rcaron;</code> </td> <td> U+00159 </td> </tr><tr><td> <code title="">rcedil;</code> </td> <td> U+00157 </td> </tr><tr><td> <code title="">rceil;</code> </td> <td> U+02309 </td> </tr><tr><td> <code title="">rcub;</code> </td> <td> U+0007D </td> </tr><tr><td> <ode title="">rcy;</code> </td> <td> U+00440 </td> </tr><tr><td> <code title="">rdca;</code> </td> <td> U+02937 </td> </tr><tr><td> <code title="">rdldhar;</code> </td> <td> U+02969 </td> </tr><tr><td> <code title="">rdquo;</code> </td> <td> U+0201D </td> </tr><tr><td> <code title="">rdquor;</code> </td> <td> U+0201D </td> </tr><tr><td> <code title="">rdsh;</code> </td> <td> U+021B3 </td> </tr><tr><td> <code title="">real;</code> </td> <td> U+0211C </td> </tr><tr><td> <code title="">realine;</code> </td> <td> U+0211B </td> </tr><tr><td> <code title="">realpart;</code> </td> <td> U+0211C </td> </tr><tr><td> <code title="">reals;</code> </td> <td> U+0211D </td> </tr><tr><td> <code title="">rect;</code> </td> <td> U+025AD 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title="">rightharpoonup;</code> </td> <td> U+021C0 </td> </tr><tr><td> <code title="">rightleftarrows;</code> </td> <td> U+021C4 </td> </tr><tr><td> <code title="">rightleftharpoons;</code> </td> <td> U+021CC </td> </tr><tr><td> <code title="">rightrightarrows;</code> </td> <td> U+021C9 </td> </tr><tr><td> <code tite="">rightsquigarrow;</code> </td> <td> U+0219D </td> </tr><tr><td> <code title="">rightthreetimes;</code> </td> <td> U+022CC </td> </tr><tr><td> <code title="">ring;</code> </td> <td> U+002DA </td> </tr><tr><td> <code title="">risingdotseq;</code> </td> <td> U+02253 </td> </tr><tr><td> <code title="">rlarr;</code> </td> <td> U+021C4 </td> </tr><tr><td> <code title="">rlhar;</code> </td> <td> U+021CC </td> </tr><tr><td> <code title="">rlm;</code> </td> <td> U+0200F </td> </tr><tr><td> <code title="">rmoust;</code> </td> <td> U+023B1 </td> </tr><tr><td> <code title="">rmoustache;</code> </td> <td> U+023B1 </td> </tr><tr><td> <code title="">rnmid;</code> </td> <td> U+02AEE </td> </tr><tr><td> <code title="">roang;</code> </td> <td> U+027ED </td> </tr><tr><td> <code title="">roarr;</code> </td> <td> U+021FE </td> </tr><tr><td> <code title="">robrk;</code> </td> <td> U+027E7 </td> </tr><tr><td> <code title="">ropar;</code> </td> <td> U+02986 </td> </tr><tr><td> <code title="">ropf;</code> </td> <td> U+1D563 </t> </tr><tr><td> <code title="">roplus;</code> </td> <td> U+02A2E </td> </tr><tr><td> <code title="">rotimes;</code> </td> <td> U+02A35 </td> </tr><tr><td> <code title="">rpar;</code> </td> <td> U+00029 </td> </tr><tr><td> <code title="">rpargt;</code> </td> <td> U+02994 </td> </tr><tr><td> <code title="">rppolint;</code> </td> <td> U+02A12 </td> </tr><tr><td> <code title="">rrarr;</code> </td> <td> U+021C9 </td> </tr><tr><td> <code title="">rsaquo;</code> </td> <td> U+0203A </td> </tr><tr><td> <code title="">rscr;</code> </td> <td> U+1D4C7 </td> </tr><tr><td> <code title="">rsh;</code> </td> <td> U+021B1 </td> </tr><tr><td> <code title="">rsqb;</code> </td> <td> U+0005D </td> </tr><tr><td> <code title="">rsquo;</code> </td> <td> U+02019 </td> </tr><tr><td> <code title="">rsquor;</code> </td> <td> U+02019 </td> </tr><tr><td> <code title="">rthree;</code> </td> <td> U+022CC </td> </tr><tr><td> <code title="">rtimes;</code> </td> <td> U+022CA </td> </tr><tr><td> <code title="">rtri;</code> </td> <td> U+025B9 <td> </tr><tr><td> <code title="">rtrie;</code> </td> <td> U+022B5 </td> </tr><tr><td> <code title="">rtrif;</code> </td> <td> U+025B8 </td> </tr><tr><td> <code title="">rtriltri;</code> </td> <td> U+029CE </td> </tr><tr><td> <code title="">ruluhar;</code> </td> <td> U+02968 </td> </tr><tr><td> <code title="">rx;</code> </td> <td> U+0211E </td> </tr><tr><td> <code title="">sacute;</code> </td> <td> U+0015B </td> </tr><tr><td> <code title="">sbquo;</code> </td> <td> U+0201A </td> </tr><tr><td> <code title="">sc;</code> </td> <td> U+0227B </td> </tr><tr><td> <code title="">scE;</code> </td> <td> U+02AB4 </td> </tr><tr><td> <code title="">scap;</code> </td> <td> U+02AB8 </td> </tr><tr><td> <code title="">scaron;</code> </td> <td> U+00161 </td> </tr><tr><td> <code title="">sccue;</code> </td> <td> U+0227D </td> </tr><tr><td> <code title="">sce;</code> </td> <td> U+02AB0 </td> </tr><tr><td> <code title="">scedil;</code> </td> <td> U+0015F </td> </tr><tr><td> <code title="">scirc;</code> </td> <td> U+0015D </td> <tr><tr><td> <code title="">scnE;</code> </td> <td> U+02AB6 </td> </tr><tr><td> <code title="">scnap;</code> </td> <td> U+02ABA </td> </tr><tr><td> <code title="">scnsim;</code> </td> <td> U+022E9 </td> </tr><tr><td> <code title="">scpolint;</code> </td> <td> U+02A13 </td> </tr><tr><td> <code title="">scsim;</code> </td> <td> U+0227F </td> </tr><tr><td> <code title="">scy;</code> </td> <td> U+00441 </td> </tr><tr><td> <code title="">sdot;</code> </td> <td> U+022C5 </td> </tr><tr><td> <code title="">sdotb;</code> </td> <td> U+022A1 </td> </tr><tr><td> <code title="">sdote;</code> </td> <td> U+02A66 </td> </tr><tr><td> <code title="">seArr;</code> </td> <td> U+021D8 </td> </tr><tr><td> <code title="">searhk;</code> </td> <td> U+02925 </td> </tr><tr><td> <code title="">searr;</code> </td> <td> U+02198 </td> </tr><tr><td> <code title="">searrow;</code> </td> <td> U+02198 </td> </tr><tr><td> <code title="">sect;</code> </td> <td> U+000A7 </td> </tr><tr><td> <code title="">sect</code> </td> <td> U+000A7 </td> </tr<!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">semi;</code> </td> <td> U+0003B </td> </tr><tr><td> <code title="">seswar;</code> </td> <td> U+02929 </td> </tr><tr><td> <code title="">setminus;</code> </td> <td> U+02216 </td> </tr><tr><td> <code title="">setmn;</code> </td> <td> U+02216 </td> </tr><tr><td> <code title="">sext;</code> </td> <td> U+02736 </td> </tr><tr><td> <code title="">sfr;</code> </td> <td> U+1D530 </td> </tr><tr><td> <code title="">sfrown;</code> </td> <td> U+02322 </td> </tr><tr><td> <code title="">sharp;</code> </td> <td> U+0266F </td> </tr><tr><td> <code title="">shchcy;</code> </td> <td> U+00449 </td> </tr><tr><td> <code title="">shcy;</code> </td> <td> U+00448 </td> </tr><tr><td> <code title="">shortmid;</code> </td> <td> U+02223 </td> </tr><tr><td> <code title="">shortparallel;</code> </td> <td> U+02225 </td> </tr><tr><td> <code title="">shy;</code> </td> <td> U+000AD </td> </tr><tr><td> <code title="">shy</code> </td> <td> U+000AD </d> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">sigma;</code> </td> <td> U+003C3 </td> </tr><tr><td> <code title="">sigmaf;</code> </td> <td> U+003C2 </td> </tr><tr><td> <code title="">sigmav;</code> </td> <td> U+003C2 </td> </tr><tr><td> <code title="">sim;</code> </td> <td> U+0223C </td> </tr><tr><td> <code title="">simdot;</code> </td> <td> U+02A6A </td> </tr><tr><td> <code title="">sime;</code> </td> <td> U+02243 </td> </tr><tr><td> <code title="">simeq;</code> </td> <td> U+02243 </td> </tr><tr><td> <code title="">simg;</code> </td> <td> U+02A9E </td> </tr><tr><td> <code title="">simgE;</code> </td> <td> U+02AA0 </td> </tr><tr><td> <code title="">siml;</code> </td> <td> U+02A9D </td> </tr><tr><td> <code title="">simlE;</code> </td> <td> U+02A9F </td> </tr><tr><td> <code title="">simne;</code> </td> <td> U+02246 </td> </tr><tr><td> <code title="">simplus;</code> </td> <td> U+02A24 </td> </tr><tr><td> <code title="">simrarr;</code> </td> <td> U+02972</td> </tr><tr><td> <code title="">slarr;</code> </td> <td> U+02190 </td> </tr><tr><td> <code title="">smallsetminus;</code> </td> <td> U+02216 </td> </tr><tr><td> <code title="">smashp;</code> </td> <td> U+02A33 </td> </tr><tr><td> <code title="">smeparsl;</code> </td> <td> U+029E4 </td> </tr><tr><td> <code title="">smid;</code> </td> <td> U+02223 </td> </tr><tr><td> <code title="">smile;</code> </td> <td> U+02323 </td> </tr><tr><td> <code title="">smt;</code> </td> <td> U+02AAA </td> </tr><tr><td> <code title="">smte;</code> </td> <td> U+02AAC </td> </tr><tr><td> <code title="">softcy;</code> </td> <td> U+0044C </td> </tr><tr><td> <code title="">sol;</code> </td> <td> U+0002F </td> </tr><tr><td> <code title="">solb;</code> </td> <td> U+029C4 </td> </tr><tr><td> <code title="">solbar;</code> </td> <td> U+0233F </td> </tr><tr><td> <code title="">sopf;</code> </td> <td> U+1D564 </td> </tr><tr><td> <code title="">spades;</code> </td> <td> U+02660 </td> </tr><tr><td> <code title="">spadesuit;</code> </td> <td>U+02660 </td> </tr><tr><td> <code title="">spar;</code> </td> <td> U+02225 </td> </tr><tr><td> <code title="">sqcap;</code> </td> <td> U+02293 </td> </tr><tr><td> <code title="">sqcup;</code> </td> <td> U+02294 </td> </tr><tr><td> <code title="">sqsub;</code> </td> <td> U+0228F </td> </tr><tr><td> <code title="">sqsube;</code> </td> <td> U+02291 </td> </tr><tr><td> <code title="">sqsubset;</code> </td> <td> U+0228F </td> </tr><tr><td> <code title="">sqsubseteq;</code> </td> <td> U+02291 </td> </tr><tr><td> <code title="">sqsup;</code> </td> <td> U+02290 </td> </tr><tr><td> <code title="">sqsupe;</code> </td> <td> U+02292 </td> </tr><tr><td> <code title="">sqsupset;</code> </td> <td> U+02290 </td> </tr><tr><td> <code title="">sqsupseteq;</code> </td> <td> U+02292 </td> </tr><tr><td> <code title="">squ;</code> </td> <td> U+025A1 </td> </tr><tr><td> <code title="">square;</code> </td> <td> U+025A1 </td> </tr><tr><td> <code title="">squarf;</code> </td> <td> U+025AA </td> </tr><tr><td> <code title="">squf;</cod> </td> <td> U+025AA </td> </tr><tr><td> <code title="">srarr;</code> </td> <td> U+02192 </td> </tr><tr><td> <code title="">sscr;</code> </td> <td> U+1D4C8 </td> </tr><tr><td> <code title="">ssetmn;</code> </td> <td> U+02216 </td> </tr><tr><td> <code title="">ssmile;</code> </td> <td> U+02323 </td> </tr><tr><td> <code title="">sstarf;</code> </td> <td> U+022C6 </td> </tr><tr><td> <code title="">star;</code> </td> <td> U+02606 </td> </tr><tr><td> <code title="">starf;</code> </td> <td> U+02605 </td> </tr><tr><td> <code title="">straightepsilon;</code> </td> <td> U+003F5 </td> </tr><tr><td> <code title="">straightphi;</code> </td> <td> U+003D5 </td> </tr><tr><td> <code title="">strns;</code> </td> <td> U+000AF </td> </tr><tr><td> <code title="">sub;</code> </td> <td> U+02282 </td> </tr><tr><td> <code title="">subE;</code> </td> <td> U+02AC5 </td> </tr><tr><td> <code title="">subdot;</code> </td> <td> U+02ABD </td> </tr><tr><td> <code title="">sube;</code> </td> <td> U+02286 </td> </tr><tr><td> <code title="">ubedot;</code> </td> <td> U+02AC3 </td> </tr><tr><td> <code title="">submult;</code> </td> <td> U+02AC1 </td> </tr><tr><td> <code title="">subnE;</code> </td> <td> U+02ACB </td> </tr><tr><td> <code title="">subne;</code> </td> <td> U+0228A </td> </tr><tr><td> <code title="">subplus;</code> </td> <td> U+02ABF </td> </tr><tr><td> <code title="">subrarr;</code> </td> <td> U+02979 </td> </tr><tr><td> <code title="">subset;</code> </td> <td> U+02282 </td> </tr><tr><td> <code title="">subseteq;</code> </td> <td> U+02286 </td> </tr><tr><td> <code title="">subseteqq;</code> </td> <td> U+02AC5 </td> </tr><tr><td> <code title="">subsetneq;</code> </td> <td> U+0228A </td> </tr><tr><td> <code title="">subsetneqq;</code> </td> <td> U+02ACB </td> </tr><tr><td> <code title="">subsim;</code> </td> <td> U+02AC7 </td> </tr><tr><td> <code title="">subsub;</code> </td> <td> U+02AD5 </td> </tr><tr><td> <code title="">subsup;</code> </td> <td> U+02AD3 </td> </tr><tr><td> <code title="">succ;</code> </td> <td> U+0227B </td> </tr>tr><td> <code title="">succapprox;</code> </td> <td> U+02AB8 </td> </tr><tr><td> <code title="">succcurlyeq;</code> </td> <td> U+0227D </td> </tr><tr><td> <code title="">succeq;</code> </td> <td> U+02AB0 </td> </tr><tr><td> <code title="">succnapprox;</code> </td> <td> U+02ABA </td> </tr><tr><td> <code title="">succneqq;</code> </td> <td> U+02AB6 </td> </tr><tr><td> <code title="">succnsim;</code> </td> <td> U+022E9 </td> </tr><tr><td> <code title="">succsim;</code> </td> <td> U+0227F </td> </tr><tr><td> <code title="">sum;</code> </td> <td> U+02211 </td> </tr><tr><td> <code title="">sung;</code> </td> <td> U+0266A </td> </tr><tr><td> <code title="">sup1;</code> </td> <td> U+000B9 </td> </tr><tr><td> <code title="">sup1</code> </td> <td> U+000B9 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">sup2;</code> </td> <td> U+000B2 </td> </tr><tr><td> <code title="">sup2</code> </td> <td> U+000B2 </td> </tr><!-- (invalid entity with missing semicolon for leacy support only) --><tr><td> <code title="">sup3;</code> </td> <td> U+000B3 </td> </tr><tr><td> <code title="">sup3</code> </td> <td> U+000B3 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">sup;</code> </td> <td> U+02283 </td> </tr><tr><td> <code title="">supE;</code> </td> <td> U+02AC6 </td> </tr><tr><td> <code title="">supdot;</code> </td> <td> U+02ABE </td> </tr><tr><td> <code title="">supdsub;</code> </td> <td> U+02AD8 </td> </tr><tr><td> <code title="">supe;</code> </td> <td> U+02287 </td> </tr><tr><td> <code title="">supedot;</code> </td> <td> U+02AC4 </td> </tr><tr><td> <code title="">suphsol;</code> </td> <td> U+027C9 </td> </tr><tr><td> <code title="">suphsub;</code> </td> <td> U+02AD7 </td> </tr><tr><td> <code title="">suplarr;</code> </td> <td> U+0297B </td> </tr><tr><td> <code title="">supmult;</code> </td> <td> U+02AC2 </td> </tr><tr><td> <code title="">supnE;</code> </td> <td> U+02ACC </td> </tr><tr><td> <code title="">supne;</code> <td> <td> U+0228B </td> </tr><tr><td> <code title="">supplus;</code> </td> <td> U+02AC0 </td> </tr><tr><td> <code title="">supset;</code> </td> <td> U+02283 </td> </tr><tr><td> <code title="">supseteq;</code> </td> <td> U+02287 </td> </tr><tr><td> <code title="">supseteqq;</code> </td> <td> U+02AC6 </td> </tr><tr><td> <code title="">supsetneq;</code> </td> <td> U+0228B </td> </tr><tr><td> <code title="">supsetneqq;</code> </td> <td> U+02ACC </td> </tr><tr><td> <code title="">supsim;</code> </td> <td> U+02AC8 </td> </tr><tr><td> <code title="">supsub;</code> </td> <td> U+02AD4 </td> </tr><tr><td> <code title="">supsup;</code> </td> <td> U+02AD6 </td> </tr><tr><td> <code title="">swArr;</code> </td> <td> U+021D9 </td> </tr><tr><td> <code title="">swarhk;</code> </td> <td> U+02926 </td> </tr><tr><td> <code title="">swarr;</code> </td> <td> U+02199 </td> </tr><tr><td> <code title="">swarrow;</code> </td> <td> U+02199 </td> </tr><tr><td> <code title="">swnwar;</code> </td> <td> U+0292A </td> </tr><tr><td> <code ttle="">szlig;</code> </td> <td> U+000DF </td> </tr><tr><td> <code title="">szlig</code> </td> <td> U+000DF </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">target;</code> </td> <td> U+02316 </td> </tr><tr><td> <code title="">tau;</code> </td> <td> U+003C4 </td> </tr><tr><td> <code title="">tbrk;</code> </td> <td> U+023B4 </td> </tr><tr><td> <code title="">tcaron;</code> </td> <td> U+00165 </td> </tr><tr><td> <code title="">tcedil;</code> </td> <td> U+00163 </td> </tr><tr><td> <code title="">tcy;</code> </td> <td> U+00442 </td> </tr><tr><td> <code title="">tdot;</code> </td> <td> U+020DB </td> </tr><tr><td> <code title="">telrec;</code> </td> <td> U+02315 </td> </tr><tr><td> <code title="">tfr;</code> </td> <td> U+1D531 </td> </tr><tr><td> <code title="">there4;</code> </td> <td> U+02234 </td> </tr><tr><td> <code title="">therefore;</code> </td> <td> U+02234 </td> </tr><tr><td> <code title="">theta;</code> </td> <td> U+003B8 </td> </tr><tr><td> <code itle="">thetasym;</code> </td> <td> U+003D1 </td> </tr><tr><td> <code title="">thetav;</code> </td> <td> U+003D1 </td> </tr><tr><td> <code title="">thickapprox;</code> </td> <td> U+02248 </td> </tr><tr><td> <code title="">thicksim;</code> </td> <td> U+0223C </td> </tr><tr><td> <code title="">thinsp;</code> </td> <td> U+02009 </td> </tr><tr><td> <code title="">thkap;</code> </td> <td> U+02248 </td> </tr><tr><td> <code title="">thksim;</code> </td> <td> U+0223C </td> </tr><tr><td> <code title="">thorn;</code> </td> <td> U+000FE </td> </tr><tr><td> <code title="">thorn</code> </td> <td> U+000FE </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">tilde;</code> </td> <td> U+002DC </td> </tr><tr><td> <code title="">times;</code> </td> <td> U+000D7 </td> </tr><tr><td> <code title="">times</code> </td> <td> U+000D7 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">timesb;</code> </td> <td> U+022A0 </td> <tr><tr><td> <code title="">timesbar;</code> </td> <td> U+02A31 </td> </tr><tr><td> <code title="">timesd;</code> </td> <td> U+02A30 </td> </tr><tr><td> <code title="">tint;</code> </td> <td> U+0222D </td> </tr><tr><td> <code title="">toea;</code> </td> <td> U+02928 </td> </tr><tr><td> <code title="">top;</code> </td> <td> U+022A4 </td> </tr><tr><td> <code title="">topbot;</code> </td> <td> U+02336 </td> </tr><tr><td> <code title="">topcir;</code> </td> <td> U+02AF1 </td> </tr><tr><td> <code title="">topf;</code> </td> <td> U+1D565 </td> </tr><tr><td> <code title="">topfork;</code> </td> <td> U+02ADA </td> </tr><tr><td> <code title="">tosa;</code> </td> <td> U+02929 </td> </tr><tr><td> <code title="">tprime;</code> </td> <td> U+02034 </td> </tr><tr><td> <code title="">trade;</code> </td> <td> U+02122 </td> </tr><tr><td> <code title="">triangle;</code> </td> <td> U+025B5 </td> </tr><tr><td> <code title="">triangledown;</code> </td> <td> U+025BF </td> </tr><tr><td> <code title="">triangleleft;</code> </td> <td U+025C3 </td> </tr><tr><td> <code title="">trianglelefteq;</code> </td> <td> U+022B4 </td> </tr><tr><td> <code title="">triangleq;</code> </td> <td> U+0225C </td> </tr><tr><td> <code title="">triangleright;</code> </td> <td> U+025B9 </td> </tr><tr><td> <code title="">trianglerighteq;</code> </td> <td> U+022B5 </td> </tr><tr><td> <code title="">tridot;</code> </td> <td> U+025EC </td> </tr><tr><td> <code title="">trie;</code> </td> <td> U+0225C </td> </tr><tr><td> <code title="">triminus;</code> </td> <td> U+02A3A </td> </tr><tr><td> <code title="">triplus;</code> </td> <td> U+02A39 </td> </tr><tr><td> <code title="">trisb;</code> </td> <td> U+029CD </td> </tr><tr><td> <code title="">tritime;</code> </td> <td> U+02A3B </td> </tr><tr><td> <code title="">trpezium;</code> </td> <td> U+023E2 </td> </tr><tr><td> <code title="">tscr;</code> </td> <td> U+1D4C9 </td> </tr><tr><td> <code title="">tscy;</code> </td> <td> U+00446 </td> </tr><tr><td> <code title="">tshcy;</code> </td> <td> U+0045B </td> </tr><tr><td> <cde title="">tstrok;</code> </td> <td> U+00167 </td> </tr><tr><td> <code title="">twixt;</code> </td> <td> U+0226C </td> </tr><tr><td> <code title="">twoheadleftarrow;</code> </td> <td> U+0219E </td> </tr><tr><td> <code title="">twoheadrightarrow;</code> </td> <td> U+021A0 </td> </tr><tr><td> <code title="">uArr;</code> </td> <td> U+021D1 </td> </tr><tr><td> <code title="">uHar;</code> </td> <td> U+02963 </td> </tr><tr><td> <code title="">uacute;</code> </td> <td> U+000FA </td> </tr><tr><td> <code title="">uacute</code> </td> <td> U+000FA </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">uarr;</code> </td> <td> U+02191 </td> </tr><tr><td> <code title="">ubrcy;</code> </td> <td> U+0045E </td> </tr><tr><td> <code title="">ubreve;</code> </td> <td> U+0016D </td> </tr><tr><td> <code title="">ucirc;</code> </td> <td> U+000FB </td> </tr><tr><td> <code title="">ucirc</code> </td> <td> U+000FB </td> </tr><!-- (invalid entity with missing semicolon for legacy spport only) --><tr><td> <code title="">ucy;</code> </td> <td> U+00443 </td> </tr><tr><td> <code title="">udarr;</code> </td> <td> U+021C5 </td> </tr><tr><td> <code title="">udblac;</code> </td> <td> U+00171 </td> </tr><tr><td> <code title="">udhar;</code> </td> <td> U+0296E </td> </tr><tr><td> <code title="">ufisht;</code> </td> <td> U+0297E </td> </tr><tr><td> <code title="">ufr;</code> </td> <td> U+1D532 </td> </tr><tr><td> <code title="">ugrave;</code> </td> <td> U+000F9 </td> </tr><tr><td> <code title="">ugrave</code> </td> <td> U+000F9 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">uharl;</code> </td> <td> U+021BF </td> </tr><tr><td> <code title="">uharr;</code> </td> <td> U+021BE </td> </tr><tr><td> <code title="">uhblk;</code> </td> <td> U+02580 </td> </tr><tr><td> <code title="">ulcorn;</code> </td> <td> U+0231C </td> </tr><tr><td> <code title="">ulcorner;</code> </td> <td> U+0231C </td> </tr><tr><td> <code title="">ulcrop;</code> </td> <td U+0230F </td> </tr><tr><td> <code title="">ultri;</code> </td> <td> U+025F8 </td> </tr><tr><td> <code title="">umacr;</code> </td> <td> U+0016B </td> </tr><tr><td> <code title="">uml;</code> </td> <td> U+000A8 </td> </tr><tr><td> <code title="">uml</code> </td> <td> U+000A8 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">uogon;</code> </td> <td> U+00173 </td> </tr><tr><td> <code title="">uopf;</code> </td> <td> U+1D566 </td> </tr><tr><td> <code title="">uparrow;</code> </td> <td> U+02191 </td> </tr><tr><td> <code title="">updownarrow;</code> </td> <td> U+02195 </td> </tr><tr><td> <code title="">upharpoonleft;</code> </td> <td> U+021BF </td> </tr><tr><td> <code title="">upharpoonright;</code> </td> <td> U+021BE </td> </tr><tr><td> <code title="">uplus;</code> </td> <td> U+0228E </td> </tr><tr><td> <code title="">upsi;</code> </td> <td> U+003C5 </td> </tr><tr><td> <code title="">upsih;</code> </td> <td> U+003D2 </td> </tr><tr><td> <code title="">upsion;</code> </td> <td> U+003C5 </td> </tr><tr><td> <code title="">upuparrows;</code> </td> <td> U+021C8 </td> </tr><tr><td> <code title="">urcorn;</code> </td> <td> U+0231D </td> </tr><tr><td> <code title="">urcorner;</code> </td> <td> U+0231D </td> </tr><tr><td> <code title="">urcrop;</code> </td> <td> U+0230E </td> </tr><tr><td> <code title="">uring;</code> </td> <td> U+0016F </td> </tr><tr><td> <code title="">urtri;</code> </td> <td> U+025F9 </td> </tr><tr><td> <code title="">uscr;</code> </td> <td> U+1D4CA </td> </tr><tr><td> <code title="">utdot;</code> </td> <td> U+022F0 </td> </tr><tr><td> <code title="">utilde;</code> </td> <td> U+00169 </td> </tr><tr><td> <code title="">utri;</code> </td> <td> U+025B5 </td> </tr><tr><td> <code title="">utrif;</code> </td> <td> U+025B4 </td> </tr><tr><td> <code title="">uuarr;</code> </td> <td> U+021C8 </td> </tr><tr><td> <code title="">uuml;</code> </td> <td> U+000FC </td> </tr><tr><td> <code title="">uuml</code> </td> <td> U+000FC </td> </tr><!-- (invalid entity wih missing semicolon for legacy support only) --><tr><td> <code title="">uwangle;</code> </td> <td> U+029A7 </td> </tr><tr><td> <code title="">vArr;</code> </td> <td> U+021D5 </td> </tr><tr><td> <code title="">vBar;</code> </td> <td> U+02AE8 </td> </tr><tr><td> <code title="">vBarv;</code> </td> <td> U+02AE9 </td> </tr><tr><td> <code title="">vDash;</code> </td> <td> U+022A8 </td> </tr><tr><td> <code title="">vangrt;</code> </td> <td> U+0299C </td> </tr><tr><td> <code title="">varepsilon;</code> </td> <td> U+003B5 </td> </tr><tr><td> <code title="">varkappa;</code> </td> <td> U+003F0 </td> </tr><tr><td> <code title="">varnothing;</code> </td> <td> U+02205 </td> </tr><tr><td> <code title="">varphi;</code> </td> <td> U+003C6 </td> </tr><tr><td> <code title="">varpi;</code> </td> <td> U+003D6 </td> </tr><tr><td> <code title="">varpropto;</code> </td> <td> U+0221D </td> </tr><tr><td> <code title="">varr;</code> </td> <td> U+02195 </td> </tr><tr><td> <code title="">varrho;</code> </td> <td> U+003F1 </td> </tr><tr<td> <code title="">varsigma;</code> </td> <td> U+003C2 </td> </tr><tr><td> <code title="">vartheta;</code> </td> <td> U+003D1 </td> </tr><tr><td> <code title="">vartriangleleft;</code> </td> <td> U+022B2 </td> </tr><tr><td> <code title="">vartriangleright;</code> </td> <td> U+022B3 </td> </tr><tr><td> <code title="">vcy;</code> </td> <td> U+00432 </td> </tr><tr><td> <code title="">vdash;</code> </td> <td> U+022A2 </td> </tr><tr><td> <code title="">vee;</code> </td> <td> U+02228 </td> </tr><tr><td> <code title="">veebar;</code> </td> <td> U+022BB </td> </tr><tr><td> <code title="">veeeq;</code> </td> <td> U+0225A </td> </tr><tr><td> <code title="">vellip;</code> </td> <td> U+022EE </td> </tr><tr><td> <code title="">verbar;</code> </td> <td> U+0007C </td> </tr><tr><td> <code title="">vert;</code> </td> <td> U+0007C </td> </tr><tr><td> <code title="">vfr;</code> </td> <td> U+1D533 </td> </tr><tr><td> <code title="">vltri;</code> </td> <td> U+022B2 </td> </tr><tr><td> <code title="">vopf;</code> </td> <td> U+1567 </td> </tr><tr><td> <code title="">vprop;</code> </td> <td> U+0221D </td> </tr><tr><td> <code title="">vrtri;</code> </td> <td> U+022B3 </td> </tr><tr><td> <code title="">vscr;</code> </td> <td> U+1D4CB </td> </tr><tr><td> <code title="">vzigzag;</code> </td> <td> U+0299A </td> </tr><tr><td> <code title="">wcirc;</code> </td> <td> U+00175 </td> </tr><tr><td> <code title="">wedbar;</code> </td> <td> U+02A5F </td> </tr><tr><td> <code title="">wedge;</code> </td> <td> U+02227 </td> </tr><tr><td> <code title="">wedgeq;</code> </td> <td> U+02259 </td> </tr><tr><td> <code title="">weierp;</code> </td> <td> U+02118 </td> </tr><tr><td> <code title="">wfr;</code> </td> <td> U+1D534 </td> </tr><tr><td> <code title="">wopf;</code> </td> <td> U+1D568 </td> </tr><tr><td> <code title="">wp;</code> </td> <td> U+02118 </td> </tr><tr><td> <code title="">wr;</code> </td> <td> U+02240 </td> </tr><tr><td> <code title="">wreath;</code> </td> <td> U+02240 </td> </tr><tr><td> <code title="">wscr;</code> </td> <td> U+1D4CC </t> </tr><tr><td> <code title="">xcap;</code> </td> <td> U+022C2 </td> </tr><tr><td> <code title="">xcirc;</code> </td> <td> U+025EF </td> </tr><tr><td> <code title="">xcup;</code> </td> <td> U+022C3 </td> </tr><tr><td> <code title="">xdtri;</code> </td> <td> U+025BD </td> </tr><tr><td> <code title="">xfr;</code> </td> <td> U+1D535 </td> </tr><tr><td> <code title="">xhArr;</code> </td> <td> U+027FA </td> </tr><tr><td> <code title="">xharr;</code> </td> <td> U+027F7 </td> </tr><tr><td> <code title="">xi;</code> </td> <td> U+003BE </td> </tr><tr><td> <code title="">xlArr;</code> </td> <td> U+027F8 </td> </tr><tr><td> <code title="">xlarr;</code> </td> <td> U+027F5 </td> </tr><tr><td> <code title="">xmap;</code> </td> <td> U+027FC </td> </tr><tr><td> <code title="">xnis;</code> </td> <td> U+022FB </td> </tr><tr><td> <code title="">xodot;</code> </td> <td> U+02A00 </td> </tr><tr><td> <code title="">xopf;</code> </td> <td> U+1D569 </td> </tr><tr><td> <code title="">xoplus;</code> </td> <td> U+02A01 </td> </tr><tr>td> <code title="">xotime;</code> </td> <td> U+02A02 </td> </tr><tr><td> <code title="">xrArr;</code> </td> <td> U+027F9 </td> </tr><tr><td> <code title="">xrarr;</code> </td> <td> U+027F6 </td> </tr><tr><td> <code title="">xscr;</code> </td> <td> U+1D4CD </td> </tr><tr><td> <code title="">xsqcup;</code> </td> <td> U+02A06 </td> </tr><tr><td> <code title="">xuplus;</code> </td> <td> U+02A04 </td> </tr><tr><td> <code title="">xutri;</code> </td> <td> U+025B3 </td> </tr><tr><td> <code title="">xvee;</code> </td> <td> U+022C1 </td> </tr><tr><td> <code title="">xwedge;</code> </td> <td> U+022C0 </td> </tr><tr><td> <code title="">yacute;</code> </td> <td> U+000FD </td> </tr><tr><td> <code title="">yacute</code> </td> <td> U+000FD </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">yacy;</code> </td> <td> U+0044F </td> </tr><tr><td> <code title="">ycirc;</code> </td> <td> U+00177 </td> </tr><tr><td> <code title="">ycy;</code> </td> <td> U+0044B </td> </tr><tr<td> <code title="">yen;</code> </td> <td> U+000A5 </td> </tr><tr><td> <code title="">yen</code> </td> <td> U+000A5 </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">yfr;</code> </td> <td> U+1D536 </td> </tr><tr><td> <code title="">yicy;</code> </td> <td> U+00457 </td> </tr><tr><td> <code title="">yopf;</code> </td> <td> U+1D56A </td> </tr><tr><td> <code title="">yscr;</code> </td> <td> U+1D4CE </td> </tr><tr><td> <code title="">yucy;</code> </td> <td> U+0044E </td> </tr><tr><td> <code title="">yuml;</code> </td> <td> U+000FF </td> </tr><tr><td> <code title="">yuml</code> </td> <td> U+000FF </td> </tr><!-- (invalid entity with missing semicolon for legacy support only) --><tr><td> <code title="">zacute;</code> </td> <td> U+0017A </td> </tr><tr><td> <code title="">zcaron;</code> </td> <td> U+0017E </td> </tr><tr><td> <code title="">zcy;</code> </td> <td> U+00437 </td> </tr><tr><td> <code title="">zdot;</code> </td> <td> U+0017C </td> </tr><tr><td> <cod title="">zeetrf;</code> </td> <td> U+02128 </td> </tr><tr><td> <code title="">zeta;</code> </td> <td> U+003B6 </td> </tr><tr><td> <code title="">zfr;</code> </td> <td> U+1D537 </td> </tr><tr><td> <code title="">zhcy;</code> </td> <td> U+00436 </td> </tr><tr><td> <code title="">zigrarr;</code> </td> <td> U+021DD </td> </tr><tr><td> <code title="">zopf;</code> </td> <td> U+1D56B </td> </tr><tr><td> <code title="">zscr;</code> </td> <td> U+1D4CF </td> </tr><tr><td> <code title="">zwj;</code> </td> <td> U+0200D </td> </tr><tr><td> <code title="">zwnj;</code> </td> <td> U+0200C </td> </tr></tbody></table><!--
+ If we want to add character references, Almorca suggests:
+ > I would add &sub1; (character U+2081), &sub2;
+ > (character U+2082) and &sub3; (character U+2083). They
+ > would are the equivalent to ¹, ², and ³.
+ See also: http://www.w3.org/2003/entities/
+ --></div></body></html>
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.apple-table-examples.e2 th[scope=row] { padding-left: 1em; }
.apple-table-examples sup { line-height: 0; }
- </style><link href="data:text/css," rel="stylesheet" title="Complete specification"><link href="data:text/css,.impl%20%7B%20display:%20none;%20%7D" rel="alternate stylesheet" title="Author documentation only"><link href="data:text/css,.impl%20%7B%20background:%20%23FFEEEE;%20%7D" rel="alternate stylesheet" title="Highlight implementation require
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+ </style><link href="data:text/css," rel="stylesheet" title="Complete specification"><link href="data:text/css,.impl%20%7B%20display:%20none;%20%7D" rel="alternate stylesheet" title="Author documentation only"><link href="data:text/css,.impl%20%7B%20background:%20%23FFEEEE;%20%7D" rel="alternate stylesheet" title="Highlight implementation requirements"><link href="http://www.w3.org/StyleSheets/TR/W3C-ED" rel="stylesheet" type="text/css"><link href="index.html" title="Index" rel="prev">
+ <link href="Overview.html#contents" title="Table of contents" rel="index">
+ <link href="acknowledgements.html" title="Acknowledgements" rel="next">
+ </head><body onload="fixBrokenLink(); fixBrokenLink()"><div class="head">
+ <p><a href="http://www.w3.org/"><img alt="W3C" height="48" src="http://www.w3.org/Icons/w3c_home" width="72"></a></p>
+ <h1>HTML5</h1>
+ <h2 class="no-num no-toc" id="a-vocabulary-and-associated-apis-for-html-and-xhtml">A vocabulary and associated APIs for HTML and XHTML</h2>
+<p>This is revision 1.3507.</p>
+
+ </div><div>
+ <a href="index.html">← Index</a> –
+ <a href="Overview.html#contents">Table of contents</a> –
+ <a href="acknowledgements.html">Acknowledgements →</a>
+ </div>
+
+ <h2 class="no-num" id="references">References</h2><p class="XXX annotation"><b>Status: </b><i>Implemented and widely deployed</i></p><!--REFS--><!--END vCard--><!--END vEvent--><p>All references are normative unless marked "Non-normative".</p><!--START vCard--><!--START vEvent--><dl><dt id="refsABNF">[ABNF]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/std/std68.txt">Augmented
+ BNF for Syntax Specifications: ABNF</a></cite>, D. Crocker,
+ P. Overell. IETF, January 2008.</dd>
+
+ <dt id="refsABOUT">[ABOUT]</dt>
+ <dd><cite><a href="http://tools.ietf.org/html/draft-holsten-about-uri-scheme">The
+ 'about' URI scheme</a></cite>, J. Holsten, L. Hunt. IETF, August
+ 2009.</dd>
+
+ <dt id="refsARIA">[ARIA]</dt>
+ <dd><cite><a href="http://www.w3.org/WAI/PF/aria/">Accessible Rich
+ Internet Applications (WAI-ARIA)</a></cite>, J. Craig, M. Cooper, L. Pappas,
+ R. Schwerdtfeger, L. Seeman. W3C, August 2009.</dd>
+
+ <dt id="refsARIAIMPL">[ARIAIMPL]</dt>
+ <dd><cite><a href="http://www.w3.org/WAI/PF/aria-implementation/">WAI-ARIA 1.0
+ User Agent Implementation Guide</a></cite>, A. Snow-Weaver,
+ M. Cooper. W3C, August 2009.</dd>
+
+ <dt id="refsATAG">[ATAG]</dt>
+ <dd>(Non-normative) <cite><a href="http://www.w3.org/TR/ATAG20/">Authoring Tool Accessibility
+ Guidelines (ATAG) 2.0</a></cite>, J. Richards, J. Spellman,
+ J. Treviranus. W3C, May 2009.</dd>
+
+ <dt id="refsATOM">[ATOM]</dt>
+ <dd>(Non-normative) <cite><a href="http://www.ietf.org/rfc/rfc4287.txt">The Atom Syndication
+ Format</a></cite>, M. Nottingham, R. Sayre. IETF, December
+ 2005.</dd>
+
+ <dt id="refsBCP47">[BCP47]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/bcp/bcp47.txt">Tags for
+ Identifying Languages; Matching of Language Tags</a></cite>,
+ A. Phillips, M. Davis. IETF, September 2006.</dd>
+
+ <dt id="refsBECSS">[BECSS]</dt>
+ <dd><cite><a href="http://www.w3.org/TR/becss/">Behavioral
+ Extensions to CSS</a></cite>, I. Hickson. W3C, October 2007.</dd>
+
+ <dt id="refsBEZIER">[BEZIER]</dt>
+ <dd><cite>Courbes à poles</cite>, P. de Casteljau. INPI, 1959.</dd>
+
+ <dt id="refsBIDI">[BIDI]</dt>
+ <dd><cite><a href="http://www.unicode.org/reports/tr9/">UAX #9: Unicode
+ Bidirectional Algorithm</a></cite>, M. Davis. Unicode Consortium,
+ March 2008.</dd>
+
+ <dt id="refsBOCU1">[BOCU1]</dt>
+ <dd>(Non-normative) <cite><a href="http://www.unicode.org/notes/tn6/">UTN #6: BOCU-1:
+ MIME-Compatible Unicode Compression</a></cite>, M. Scherer,
+ M. Davis. Unicode Consortium, February 2006.</dd>
+
+ <dt id="refsCESU8">[CESU8]</dt>
+ <dd>(Non-normative) <cite><a href="http://www.unicode.org/reports/tr26/">UTR #26: Compatibility
+ Encoding Scheme For UTF-16: 8-BIT (CESU-8)</a></cite>,
+ T. Phipps. Unicode Consortium, April 2002.</dd>
+
+ <dt id="refsCHARMOD">[CHARMOD]</dt>
+ <dd>(Non-normative) <cite><a href="http://www.w3.org/TR/charmod/">Character Model for the World
+ Wide Web 1.0: Fundamentals</a></cite>, M. Dürst, F. Yergeau,
+ R. Ishida, M. Wolf, T. Texin. W3C, February 2005.</dd>
+
+ <dt id="refsCOMPUTABLE">[COMPUTABLE]</dt>
+ <dd>(Non-normative) <cite><a href="http://www.turingarchive.org/browse.php/B/12">On computable
+ numbers, with an application to the
+ Entscheidungsproblem</a></cite>, A. Turing. In <cite>Proceedings of
+ the London Mathematical Society</cite>, series 2, volume 42, pages
+ 230-265. London Mathematical Society, 1937. Retrieved on
+ 2007-03-03.</dd>
+
+ <dt id="refsCOOKIES">[COOKIES]</dt>
+ <!--
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc2109.txt">HTTP State
+ Management Mechanism</a></cite>, D. Kristol, L. Montulli. IETF,
+ February 1997.</dd>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc2965.txt">HTTP State Management
+ Mechanism</a></cite>, D. Kristol, L. Montulli. IETF, October 2000.</dd>
+ -->
+ <dd><cite><a href="http://tools.ietf.org/html/draft-abarth-cookie">HTTP State
+ Management Mechanism</a></cite>, A. Barth. IETF, August 2009.</dd>
+
+ <dt id="refsCORS">[CORS]</dt>
+ <!--
+ <dd><cite><a href="http://www.w3.org/TR/cors/">Cross-Origin
+ Resource Sharing</a></cite>, A. van Kesteren. W3C, March 2009.</dd>
+ -->
+ <dd><cite><a href="http://dev.w3.org/2006/waf/access-control/">Cross-Origin
+ Resource Sharing</a></cite>, A. van Kesteren. W3C, June 2009.</dd>
+
+ <dt id="refsCSS">[CSS]</dt>
+ <dd><cite><a href="http://www.w3.org/TR/CSS/">Cascading Style Sheets Level 2
+ Revision 1</a></cite>, B. Bos, T. Çelik, I.
+ Hickson, H. Lie. W3C, April 2009.</dd>
+
+ <dt id="refsCSSCOLOR">[CSSCOLOR]</dt>
+ <!--
+ <dd><cite><a href="http://www.w3.org/TR/css3-color/">CSS Color
+ Module Level 3</a></cite>, T. Çelik, C. Lilley, L.
+ Baron. W3C, July 2008.</dd>
+ -->
+ <dd><cite><a href="http://dev.w3.org/csswg/css3-color/">CSS Color
+ Module Level 3</a></cite>, T. Çelik, C. Lilley, L.
+ Baron. W3C, August 2008.</dd>
+
+ <dt id="refsCSSFONTS">[CSSFONTS]</dt>
+ <dd><cite><a href="http://www.w3.org/TR/css3-fonts/">CSS Fonts
+ Module Level 3</a></cite>, J. Daggett. W3C, June 2009.</dd>
+
+ <dt id="refsCSSOM">[CSSOM]</dt>
+ <dd><cite><a href="http://dev.w3.org/csswg/cssom/">Cascading Style Sheets
+ Object Model (CSSOM)</a></cite>, A. van Kesteren. W3C, December 2007.</dd>
+
+ <dt id="refsCSSUI">[CSSUI]</dt>
+ <dd><cite><a href="http://www.w3.org/TR/css3-ui/">CSS3 Basic User
+ Interface Module</a></cite>, T. Çelik. W3C, May 2004.</dd>
+
+ <dt id="refsDOMCORE">[DOMCORE]</dt>
+ <dd><cite><a href="http://www.w3.org/TR/DOM-Level-3-Core/">Document
+ Object Model (DOM) Level 3 Core Specification</a></cite>, A. Le
+ Hors, P. Le Hegaret, L. Wood, G. Nicol, J. Robie, M. Champion,
+ S. Byrnes. W3C, April 2004.</dd>
+ <!--
+ <dd><cite><a href="http://simon.html5.org/specs/web-dom-core">Web
+ DOM Core</a></cite>, S. Pieters. W3C, June 2009.</dd>
+ -->
+
+ <dt id="refsDOMEVENTS">[DOMEVENTS]</dt>
+ <!--
+ <dd><cite><a
+ href="http://www.w3.org/TR/DOM-Level-3-Events/">Document Object
+ Model (DOM) Level 3 Events Specification</a></cite>,
+ B. Höhrmann, P. Le Hegaret, T. Pixley. W3C, December
+ 2007.</dd>
+ -->
+ <dd><cite><a href="http://dev.w3.org/2006/webapi/DOM-Level-3-Events/html/DOM3-Events.html">Document
+ Object Model (DOM) Level 3 Events Specification</a></cite>,
+ D. Schepers. W3C, July 2009.</dd>
+
+ <dt id="refsDOMRANGE">[DOMRANGE]</dt>
+ <dd><cite><a href="http://www.w3.org/TR/DOM-Level-2-Traversal-Range/">Document
+ Object Model (DOM) Level 2 Traversal and Range
+ Specification</a></cite>, J. Kesselman, J. Robie, M. Champion,
+ P. Sharpe, V. Apparao, L. Wood. W3C, November 2000.</dd>
+
+ <dt id="refsDOMVIEWS">[DOMVIEWS]</dt>
+ <dd><cite><a href="http://www.w3.org/TR/DOM-Level-2-Views/">Document Object
+ Model (DOM) Level 2 Views Specification</a></cite>, A. Le Hors, L.
+ Cable. W3C, November 2000.</dd>
+
+ <dt id="refsECMA262">[ECMA262]</dt>
+ <dd><cite><a href="http://www.ecma-international.org/publications/standards/Ecma-262.htm">ECMAScript
+ Language Specification</a></cite>. ECMA, December 1999.</dd>
+
+ <dt id="refsECMA357">[ECMA357]</dt>
+ <dd>(Non-normative) <cite><a href="http://www.ecma-international.org/publications/standards/Ecma-357.htm">ECMAScript
+ for XML (E4X) Specification</a></cite>. ECMA, December 2005.</dd>
+
+ <dt id="refsEUCKR">[EUCKR]</dt>
+ <dd><cite>Hangul Unix Environment</cite>. Korea Industrial
+ Standards Association, 1992. Ref. No. KS C 5861-1992.</dd>
+
+ <dt id="refsEVENTSOURCE">[EVENTSOURCE]</dt>
+ <!--
+ <dd><cite><a href="http://www.w3.org/TR/eventsource/">Server-Sent
+ Events</a></cite>, I. Hickson. W3C, April 2009.</dd>
+ -->
+ <dd><cite><a href="http://dev.w3.org/html5/eventsource/">Server-Sent
+ Events</a></cite>, I. Hickson. W3C, July 2009.</dd>
+
+ <dt id="refsFILEAPI">[FILEAPI]</dt>
+ <dd><cite><a href="http://dev.w3.org/2006/webapi/FileUpload/publish/FileAPI.html">File
+ API</a></cite>, A. Ranganathan. W3C, August 2009.</dd>
+
+ <dt id="refsGBK">[GBK]</dt>
+ <dd><cite>Chinese Internal Code Specification</cite>. Chinese IT
+ Standardization Technical Committee, December 1995.</dd>
+ <!-- http://www.iana.org/assignments/charset-reg/GBK -->
+
+ <dt id="refsGRAPHICS">[GRAPHICS]</dt>
+ <dd>(Non-normative) <cite>Computer Graphics: Principles and
+ Practice in C</cite>, Second Edition, J. Foley, A. van Dam,
+ S. Feiner, J. Hughes. Addison-Wesley, July 1995. ISBN
+ 0-201-84840-6.</dd>
+ <!--
+ This book ("Computer Graphics: Principles and Practice in C")
+ apparently does not make any references to literature in the
+ bibliographic section to define the "even-odd" rule for polygon
+ filling and hit testing. In the absence of such a reference, I
+ guess that this book is the most authoritative reference.
+ -->
+
+ <dt id="refsGREGORIAN">[GREGORIAN]</dt>
+ <dd>(Non-normative) <cite>Inter Gravissimas</cite>, A. Lilius,
+ C. Clavius. Gregory XIII Papal Bulls, February 1582.</dd>
+
+ <dt id="refsHTMLDIFF">[HTMLDIFF]</dt>
+ <!--
+ <dd>(Non-normative) <cite><a
+ href="http://www.w3.org/TR/html5-diff/">HTML5 differences from
+ HTML4</a></cite>, A. van Kesteren. W3C, April 2009.</dd>
+ -->
+ <dd>(Non-normative) <cite><a href="http://dev.w3.org/html5/html4-differences/">HTML5
+ differences from HTML4</a></cite>, A. van Kesteren. W3C, August
+ 2009.</dd>
+
+ <dt id="refsHTTP">[HTTP]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc2616.txt">Hypertext
+ Transfer Protocol — HTTP/1.1</a></cite>, R. Fielding, J. Gettys,
+ J. Mogul, H. Frystyk, L. Masinter, P. Leach, T. Berners-Lee. IETF,
+ June 1999.</dd>
+
+ <dt id="refsIANACHARSET">[IANACHARSET]</dt>
+ <dd><cite><a href="http://www.iana.org/assignments/character-sets">Character
+ Sets</a></cite>. IANA, May 2007.</dd>
+
+ <dt id="refsIANAPERMHEADERS">[IANAPERMHEADERS]</dt>
+ <dd><cite><a href="http://www.iana.org/assignments/message-headers/perm-headers.html">Permanent
+ Message Header Field Names</a></cite>. IANA, October 2009.</dd>
+
+ <dt id="refsIEEE754">[IEEE754]</dt>
+ <dd><cite><a href="http://ieeexplore.ieee.org/servlet/opac?punumber=4610933">IEEE
+ Standard for Floating-Point Arithmetic (IEEE 754)</a></cite>. IEEE,
+ August 2008. ISBN 978-0-7381-5753-5.</dd>
+
+ <dt id="refsISO8601">[ISO8601]</dt>
+ <dd><cite><a href="http://isotc.iso.org/livelink/livelink/4021199/ISO_8601_2004_E.zip?func=doc.Fetch&nodeid=4021199">ISO8601: Data elements and interchange formats — Information interchange — Representation of dates and times</a></cite>. ISO, December 2004.</dd>
+
+ <dt id="refsISO885911">[ISO885911]</dt>
+ <dd><cite><a href="http://anubis.dkuug.dk/jtc1/sc2/open/02n3333.pdf">ISO-8859-11:
+ Information technology — 8-bit single-byte coded graphic
+ character sets — Part 11: Latin/Thai
+ alphabet</a></cite>. ISO, October 1999.</dd>
+
+ <dt id="refsJSON">[JSON]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc4627.txt">The
+ application/json Media Type for JavaScript Object Notation
+ (JSON)</a></cite>, D. Crockford. IETF, July 2006.</dd>
+
+ <dt id="refsJSURL">[JSURL]</dt>
+ <dd><cite><a href="http://tools.ietf.org/html/draft-hoehrmann-javascript-scheme">The
+ 'javascript' resource identifier scheme</a></cite>,
+ B. Höhrmann. IETF, November 2006.</dd>
+
+ <dt id="refsMAILTO">[MAILTO]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc2368.txt">The mailto URL
+ scheme</a></cite>, P. Hoffman, L. Masinter, J. Zawinski.
+ IETF, July 1998.</dd>
+
+ <dt id="refsMATHML">[MATHML]</dt>
+ <dd><cite><a href="http://www.w3.org/TR/MathML/">Mathematical
+ Markup Language (MathML)</a></cite>, D. Carlisle, P. Ion, R. Miner,
+ N. Poppelier. W3C, October 2003.</dd>
+
+ <dt id="refsMIMESNIFF">[MIMESNIFF]</dt>
+ <dd><cite><a href="http://tools.ietf.org/html/draft-abarth-mime-sniff">Content-Type
+ Processing Model</a></cite>, A. Barth, I. Hickson. IETF,
+ May 2009.</dd>
+
+ <dt id="refsMQ">[MQ]</dt>
+ <!--
+ <dd><cite><a href="http://www.w3.org/TR/css3-mediaqueries/">Media
+ Queries</a></cite>, H. Lie, T. Çelik, D. Glazman, A. van
+ Kesteren. W3C, April 2009.</dd>
+ -->
+ <dd><cite><a href="http://dev.w3.org/csswg/css3-mediaqueries/">Media
+ Queries</a></cite>, H. Lie, T. Çelik, D. Glazman, A. van
+ Kesteren. W3C, July 2009.</dd>
+
+ <dt id="refsNPAPI">[NPAPI]</dt>
+ <dd>(Non-normative) <cite><a href="https://developer.mozilla.org/en/Gecko_Plugin_API_Reference">Gecko
+ Plugin API Reference</a></cite>. Mozilla, November 2008.</dd>
+
+ <dt id="refsOPENSEARCH">[OPENSEARCH]</dt>
+ <dd><cite><a href="http://www.opensearch.org/Specifications/OpenSearch/1.1#Autodiscovery_in_HTML.2FXHTML">Autodiscovery
+ in HTML/XHTML</a></cite>. In <cite>OpenSearch 1.1 Draft 4</cite>,
+ Section 4.6.2. OpenSearch.org.</dd>
+
+ <dt id="refsORIGIN">[ORIGIN]</dt>
+ <dd><cite><a href="http://tools.ietf.org/html/draft-abarth-origin">The HTTP
+ Origin Header</a></cite>, A. Barth, C. Jackson, I. Hickson. IETF,
+ September 2009.</dd>
+
+ <dt id="refsPINGBACK">[PINGBACK]</dt>
+ <dd><cite><a href="http://www.hixie.ch/specs/pingback/pingback">Pingback
+ 1.0</a></cite>, S. Langridge, I. Hickson. January 2007.</dd>
+
+ <dt id="refsPNG">[PNG]</dt>
+ <dd><cite><a href="http://www.w3.org/TR/PNG/">Portable Network
+ Graphics (PNG) Specification</a></cite>, D. Duce. W3C, November
+ 2003.</dd>
+
+ <dt id="refsPORTERDUFF">[PORTERDUFF]</dt>
+ <dd><cite><a href="http://keithp.com/~keithp/porterduff/p253-porter.pdf">Compositing
+ Digital Images</a></cite>, T. Porter, T. Duff. In <cite>Computer
+ graphics</cite>, volume 18, number 3, pp. 253-259. ACM Press, July
+ 1984.</dd>
+
+ <dt id="refsPPUTF8">[PPUTF8]</dt>
+ <dd>(Non-normative) <cite><a href="http://www.ifi.uzh.ch/mml/mduerst/papers/PDF/IUC11-UTF-8.pdf">The
+ Properties and Promises <!-- Promizes (sic) --> of
+ UTF-8</a></cite>, M. Dürst. University of Zürich,
+ September 1997. In <cite>Proceedings of the 11th International
+ Unicode Conference</cite>.</dd>
+
+ <dt id="refsPROGRESS">[PROGRESS]</dt>
+ <!--
+ <dd><cite><a href="http://www.w3.org/TR/progress-events/">Progress
+ Events</a></cite>, C. McCathieNevile. W3C, May 2008.</dd>
+ -->
+ <dd><cite><a href="http://dev.w3.org/2006/webapi/progress/Progress.html">Progress
+ Events</a></cite>, C. McCathieNevile. W3C, March 2009.</dd>
+
+ <dt id="refsPSL">[PSL]</dt>
+ <dd><cite><a href="http://publicsuffix.org/">Public Suffix List</a></cite>.
+ Mozilla Foundation.</dd>
+
+ <dt id="refsRFC1034">[RFC1034]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc1034.txt">Domain
+ Names - Concepts and Facilities</a></cite>, P. Mockapetris. IETF,
+ November 1987.</dd>
+
+ <dt id="refsRFC1345">[RFC1345]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc1345.txt">Character Mnemonics
+ and Character Sets</a></cite>, K. Simonsen. IETF, June 1992.</dd>
+
+ <dt id="refsRFC1468">[RFC1468]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc1468.txt">Japanese Character
+ Encoding for Internet Messages</a></cite>, J. Murai, M. Crispin, E. van der
+ Poel. IETF, June 1993.</dd>
+
+ <dt id="refsRFC1494">[RFC1494]</dt>
+ <dd>(Non-normative) <cite><a href="http://www.ietf.org/rfc/rfc1494.txt">Equivalences between
+ 1988 X.400 and RFC-822 Message Bodies</a></cite>, H. Alvestrand,
+ S. Thompson. IETF, August 1993.</dd>
+
+ <dt id="refsRFC1554">[RFC1554]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc1554.txt">ISO-2022-JP-2:
+ Multilingual Extension of ISO-2022-JP</a></cite>, M. Ohta, K. Handa. IETF,
+ December 1993.</dd>
+
+ <dt id="refsRFC1557">[RFC1557]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc1557.txt">Korean Character
+ Encoding for Internet Messages</a></cite>, U. Choi, K. Chon, H. Park. IETF,
+ December 1993.</dd>
+
+ <dt id="refsRFC1842">[RFC1842]</dt>
+
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc1842.txt">ASCII
+ Printable Characters-Based Chinese Character Encoding for Internet
+ Messages</a></cite>, Y. Wei, Y. Zhang, J. Li, J. Ding, Y. Jiang.
+ IETF, August 1995.</dd>
+
+ <dt id="refsRFC1922">[RFC1922]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc1922.txt">Chinese Character
+ Encoding for Internet Messages</a></cite>, HF. Zhu, DY. Hu, ZG. Wang, TC. Kao,
+ WCH. Chang, M. Crispin. IETF, March 1996.</dd>
+
+ <dt id="refsRFC2045">[RFC2045]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc2045.txt">Multipurpose Internet
+ Mail Extensions (MIME) Part One: Format of Internet Message Bodies</a></cite>,
+ N. Freed, N. Borenstein. IETF, November 1996.</dd>
+
+ <dt id="refsRFC2046">[RFC2046]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc2046.txt">Multipurpose Internet
+ Mail Extensions (MIME) Part Two: Media Types</a></cite>, N. Freed,
+ N. Borenstein. IETF, November 1996.</dd> <!-- for text/plain and
+ "Internet Media type"; not for definition of "valid MIME type". -->
+
+ <dt id="refsRFC2119">[RFC2119]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc2119.txt">Key words for use in
+ RFCs to Indicate Requirement Levels</a></cite>, S. Bradner. IETF, March
+ 1997.</dd>
+
+ <dt id="refsRFC2237">[RFC2237]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc2237.txt">Japanese Character
+ Encoding for Internet Messages</a></cite>, K. Tamaru. IETF, November
+ 1997.</dd>
+
+ <dt id="refsRFC2313">[RFC2313]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc2313.txt">PKCS #1:
+ RSA Encryption</a></cite>, B. Kaliski. IETF, March 1998.</dd>
+
+ <dt id="refsRFC2318">[RFC2318]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc2318.txt">The
+ text/css Media Type</a></cite>, H. Lie, B. Bos, C. Lilley. IETF,
+ March 1998.</dd>
+
+ <dt id="refsRFC2388">[RFC2388]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc2388.txt">Returning Values from
+ Forms: multipart/form-data</a></cite>, L. Masinter. IETF, August 1998.</dd>
+
+ <dt id="refsRFC2483">[RFC2483]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc2483.txt">URI Resolution
+ Services Necessary for URN Resolution</a></cite>, M. Mealling, R. Daniel.
+ IETF, January 1999.</dd>
+
+ <dt id="refsRFC2781">[RFC2781]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc2781.txt">UTF-16, an
+ encoding of ISO 10646</a></cite>, P. Hoffman, F. Yergeau. IETF,
+ February 2000.</dd>
+
+ <dt id="refsRFC2646">[RFC2646]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc2646.txt">The Text/Plain Format
+ Parameter</a></cite>, R. Gellens. IETF, August 1999.</dd>
+
+ <dt id="refsRFC2806">[RFC2806]</dt>
+ <dd>(Non-normative) <cite><a href="http://www.ietf.org/rfc/rfc2806.txt">URLs for Telephone
+ Calls</a></cite>, A. Vaha-Sipila. IETF, April 2000.</dd>
+
+ <dt id="refsRFC3023">[RFC3023]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc3023.txt">XML Media
+ Types</a></cite>, M. Murata, S. St. Laurent, D. Kohn. IETF, January 2001.</dd>
+
+ <dt id="refsRFC3279">[RFC3279]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc3279.txt">Algorithms
+ and Identifiers for the Internet X.509 Public Key Infrastructure
+ Certificate and Certificate Revocation List (CRL)
+ Profile</a></cite>, W. Polk, R. Housley, L. Bassham. IETF, April
+ 2002.</dd>
+
+ <dt id="refsRFC3490">[RFC3490]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc3490.txt">Internationalizing
+ Domain Names in Applications (IDNA)</a></cite>, P. Faltstrom, P. Hoffman, A.
+ Costello. IETF, March 2003.</dd>
+
+ <dt id="refsRFC3548">[RFC3548]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc3548.txt">The Base16, Base32,
+ and Base64 Data Encodings</a></cite>, S. Josefsson. IETF, July
+ 2003.</dd>
+
+ <dt id="refsRFC3864">[RFC3864]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc3864.txt">Registration Procedures
+ for Message Header Fields</a></cite>, G. Klyne, M. Nottingham,
+ J. Mogul. IETF, September 2004.</dd>
+
+ <dt id="refsRFC3986">[RFC3986]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc3986.txt">Uniform Resource
+ Identifier (URI): Generic Syntax</a></cite>, T. Berners-Lee, R. Fielding, L.
+ Masinter. IETF, January 2005.</dd>
+
+ <dt id="refsRFC3987">[RFC3987]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc3987.txt">Internationalized
+ Resource Identifiers (IRIs)</a></cite>, M. Dürst, M. Suignard. IETF, January
+ 2005.</dd>
+
+ <dt id="refsRFC4281">[RFC4281]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc4281.txt">The Codecs Parameter
+ for "Bucket" Media Types</a></cite>, R. Gellens, D. Singer, P. Frojdh. IETF,
+ November 2005.</dd>
+
+ <dt id="refsRFC4329">[RFC4329]</dt>
+ <dd>(Non-normative) <cite><a href="http://www.ietf.org/rfc/rfc4329.txt">Scripting Media
+ Types</a></cite>, B. Höhrmann. IETF, April 2006.</dd>
+
+ <dt id="refsRFC5280">[RFC5280]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc5280.txt">Internet
+ X.509 Public Key Infrastructure Certificate and Certificate
+ Revocation List (CRL) Profile</a></cite>, D. Cooper, S. Santesson,
+ S. Farrell, S. Boeyen, R. Housley, W. Polk. IETF, May 2008.</dd>
+
+ <dt id="refsRFC5322">[RFC5322]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc5322.txt">Internet Message
+ Format</a></cite>, P. Resnick. IETF, October 2008.</dd>
+
+ <dt id="refsSCSU">[SCSU]</dt>
+ <dd>(Non-normative) <cite><a href="http://www.unicode.org/reports/tr6/">UTR #6: A Standard
+ Compression Scheme For Unicode</a></cite>, M. Wolf, K. Whistler,
+ C. Wicksteed, M. Davis, A. Freytag, M. Scherer. Unicode Consortium,
+ May 2005.</dd>
+
+ <dt id="refsSELECTORS">[SELECTORS]</dt>
+ <dd><cite><a href="http://www.w3.org/TR/css3-selectors">Selectors</a></cite>,
+ T. Çelik, E. Etemad, D. Glazman, I. Hickson, P. Linss,
+ J. Williams. W3C, March 2009.</dd>
+
+ <dt id="refsSHIFTJIS">[SHIFTJIS]</dt>
+ <dd><cite>JIS X0208: 7-bit and 8-bit double byte coded KANJI sets
+ for information interchange</cite>. Japanese Standards Association,
+ 1997.</dd>
+
+ <dt id="refsSRGB">[SRGB]</dt>
+ <dd><cite><a href="http://webstore.iec.ch/webstore/webstore.nsf/artnum/025408!OpenDocument&Click=">IEC
+ 61966-2-1: Multimedia systems and equipment — Colour measurement
+ and management — Part 2-1: Colour management — Default RGB colour
+ space — sRGB</a></cite>. IEC, October 1999.</dd>
+
+ <dt id="refsSVG">[SVG]</dt>
+ <dd><cite><a href="http://www.w3.org/TR/SVGTiny12/">Scalable Vector
+ Graphics (SVG) Tiny 1.2 Specification</a></cite>, O. Andersson,
+ R. Berjon, E. Dahlström, A. Emmons, J. Ferraiolo, A. Grasso,
+ V. Hardy, S. Hayman, D. Jackson, C. Lilley, C. McCormack,
+ A. Neumann, C. Northway, A. Quint, N. Ramani, D. Schepers,
+ A. Shellshear. W3C, December 2008.</dd>
+
+ <dt id="refsTIS620">[TIS620]</dt>
+ <dd><cite><a href="http://www.nectec.or.th/it-standards/std620/std620.htm">UDC
+ 681.3.04:003.62</a></cite>. Thai Industrial Standards Institute,
+ Ministry of Industry, Royal Thai Government, 1990. ISBN
+ 974-606-153-4.</dd>
+
+ <dt id="refsUAAG">[UAAG]</dt>
+ <dd>(Non-normative) <cite><a href="http://www.w3.org/TR/UAAG20/">Web Content Accessibility
+ Guidelines (UAAG) 2.0</a></cite>, J. Allan, K. Ford, J. Richards,
+ J. Spellman. W3C, July 2009.</dd>
+
+ <dt id="refsUNICODE">[UNICODE]</dt>
+ <dd><cite><a href="http://www.unicode.org/versions/">The Unicode Standard</a></cite>. Unicode Consortium, 2007.</dd>
+
+ <dt id="refsUNIVCHARDET">[UNIVCHARDET]</dt>
+ <dd>(Non-normative) <cite><a href="http://www.mozilla.org/projects/intl/UniversalCharsetDetection.html">A
+ composite approach to language/encoding
+ detection</a></cite>, S. Li, K. Momoi. Netscape, September 2001. In
+ <cite>Proceedings of the 19th International Unicode
+ Conference</cite>.</dd>
+
+ <dt id="refsUTF7">[UTF7]</dt>
+ <dd><cite><a href="http://www.ietf.org/rfc/rfc2152.txt">UTF-7: A
+ Mail-Safe Transformation Format of Unicode</a></cite>,
+ D. Goldsmith, M. Davis. IETF, May 1997.</dd>
+
+ <dt id="refsUTF8DET">[UTF8DET]</dt>
+ <dd>(Non-normative) <cite><a href="http://www.w3.org/International/questions/qa-forms-utf-8">Multilingual
+ form encoding</a></cite>, M. Dürst. W3C, October 2007.</dd>
+
+ <dt id="refsUTR36">[UTR36]</dt>
+ <dd>(Non-normative) <cite><a href="http://www.unicode.org/reports/tr36/">UTR #36: Unicode
+ Security Considerations</a></cite>, M. Davis, M. Suignard. Unicode
+ Consortium, July 2008.</dd>
+
+ <dt id="refsWCAG">[WCAG]</dt>
+ <dd>(Non-normative) <cite><a href="http://www.w3.org/TR/WCAG20/">Web Content Accessibility
+ Guidelines (WCAG) 2.0</a></cite>, B. Caldwell, M. Cooper, L. Reid,
+ G. Vanderheiden. W3C, December 2008.</dd>
+
+ <dt id="refsWEBADDRESSES">[WEBADDRESSES]</dt>
+ <dd><cite><a href="http://www.w3.org/html/wg/href/draft">Web
+ addresses in HTML5</a></cite>, D. Connolly,
+ C. Sperberg-McQueen. March 2009.</dd>
+
+ <dt id="refsWEBIDL">[WEBIDL]</dt>
+ <!--
+ <dd><cite><a href="http://www.w3.org/TR/WebIDL/">Web
+ IDL</a></cite>, C. McCormack. W3C, December 2008.</dd>
+ -->
+ <dd><cite><a href="http://dev.w3.org/2006/webapi/WebIDL/">Web
+ IDL</a></cite>, C. McCormack. W3C, July 2009.</dd>
+
+ <dt id="refsWEBLINK">[WEBLINK]</dt>
+ <dd><cite><a href="http://tools.ietf.org/html/draft-nottingham-http-link-header">Web
+ Linking</a></cite>, M. Nottingham. IETF, July 2009.</dd>
+
+ <dt id="refsWEBSOCKET">[WEBSOCKET]</dt>
+ <!--
+ <dd><cite><a href="http://www.w3.org/TR/websockets/">The Web Sockets
+ API</a></cite>, I. Hickson. W3C, April
+ 2009.</dd>
+ -->
+ <dd><cite><a href="http://dev.w3.org/html5/websockets/">The Web Sockets
+ API</a></cite>, I. Hickson. W3C, August
+ 2009.</dd>
+
+ <dt id="refsWHATWGWIKI">[WHATWGWIKI]</dt>
+ <dd><cite><a href="http://wiki.whatwg.org/">The WHATWG Wiki</a></cite>. WHATWG.</dd>
+
+ <dt id="refsWEBWORKERS">[WEBWORKERS]</dt>
+ <!--
+ <dd><cite><a
+ href="http://www.w3.org/TR/webworkers/">Workers</a></cite>,
+ I. Hickson. W3C, April 2009.</dd>
+ -->
+ <dd><cite><a href="http://dev.w3.org/html5/workers/">Web
+ Workers</a></cite>, I. Hickson. W3C, September 2009.</dd>
+
+ <dt id="refsWIN1252">[WIN1252]</dt>
+ <dd><cite><a href="http://www.microsoft.com/globaldev/reference/sbcs/1252.htm">Windows 1252</a></cite>. Microsoft.</dd>
+
+ <dt id="refsWIN1254">[WIN1254]</dt>
+ <dd><cite><a href="http://www.microsoft.com/globaldev/reference/sbcs/1254.htm">Windows 1254</a></cite>. Microsoft.</dd>
+
+ <dt id="refsWIN31J">[WIN31J]</dt>
+ <dd><cite><a href="http://www.microsoft.com/globaldev/reference/dbcs/932.mspx">Windows Codepage 932</a></cite>. Microsoft.</dd>
+
+ <dt id="refsWIN874">[WIN874]</dt>
+ <dd><cite><a href="http://www.microsoft.com/globaldev/reference/sbcs/874.mspx">Windows 874</a></cite>. Microsoft.</dd>
+
+ <dt id="refsWIN949">[WIN949]</dt>
+ <dd><cite><a href="http://www.microsoft.com/globaldev/reference/dbcs/949.mspx">Windows Codepage 949</a></cite>. Microsoft.</dd>
+
+ <dt id="refsX690">[X690]</dt>
+ <dd><cite><a href="http://www.itu.int/ITU-T/studygroups/com17/languages/X.690-0207.pdf">Recommendation
+ X.690 — Information Technology — ASN.1 Encoding Rules —
+ Specification of Basic Encoding Rules (BER), Canonical Encoding
+ Rules (CER), and Distinguished Encoding Rules
+ (DER)</a></cite>. International Telecommunication Union, July
+ 2002.</dd>
+
+ <dt id="refsXHR">[XHR]</dt>
+ <!--
+ <dd><cite><a href="http://www.w3.org/TR/XMLHttpRequest/">The XMLHttpRequest
+ Object</a></cite>, A. van Kesteren. W3C, April
+ 2008.</dd>
+ -->
+ <dd><cite><a href="http://dev.w3.org/2006/webapi/XMLHttpRequest-2/"><code>XMLHttpRequest</code></a></cite>,
+ A. van Kesteren. W3C, June 2009.</dd>
+
+ <dt id="refsXML">[XML]</dt>
+ <dd><cite><a href="http://www.w3.org/TR/xml/">Extensible Markup
+ Language</a></cite>, T. Bray, J. Paoli, C. Sperberg-McQueen,
+ E. Maler, F. Yergeau. W3C, November 2008.</dd>
+
+ <dt id="refsXMLBASE">[XMLBASE]</dt>
+ <dd><cite><a href="http://www.w3.org/TR/xmlbase/">XML
+ Base</a></cite>, J. Marsh, R. Tobin. W3C, January 2009.</dd>
+
+ <dt id="refsXMLNS">[XMLNS]</dt>
+ <dd><cite><a href="http://www.w3.org/TR/xml-names/">Namespaces in
+ XML</a></cite>, T. Bray, D. Hollander, A. Layman, R. Tobin. W3C,
+ August 2006.</dd>
+
+ <dt id="refsXPATH10">[XPATH10]</dt>
+ <dd><cite><a href="http://www.w3.org/TR/1999/REC-xpath-19991116">XML Path
+ Language (XPath) Version 1.0</a></cite>, J. Clark, S. DeRose. W3C,
+ November 1999.</dd>
+
+ <dt id="refsXSLT10">[XSLT10]</dt>
+ <dd><cite><a href="http://www.w3.org/TR/1999/REC-xslt-19991116">XSL
+ Transformations (XSLT) Version 1.0</a></cite>, J. Clark. W3C,
+ November 1999.</dd>
+
+ </dl><!--END vCard--><!--END vEvent--></body></html>
\ No newline at end of file
Index: semantics.html
===================================================================
RCS file: /sources/public/html5/spec-author-view/semantics.html,v
retrieving revision 1.497
retrieving revision 1.498
diff -u -d -r1.497 -r1.498
--- semantics.html 7 Nov 2009 07:19:49 -0000 1.497
+++ semantics.html 7 Nov 2009 07:26:51 -0000 1.498
@@ -0,0 +1,3217 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
+<!DOCTYPE html>
+<!-- when publishing, change bits marked ZZZ --><html lang="en-US-x-Hixie"><head><title>4 The elements of HTML — HTML 5</title><style type="text/css">
+ pre { margin-left: 2em; white-space: pre-wrap; }
+ h2 { margin: 3em 0 1em 0; }
+ h3 { margin: 2.5em 0 1em 0; }
+ h4 { margin: 2.5em 0 0.75em 0; }
+ h5, h6 { margin: 2.5em 0 1em; }
+ h1 + h2, h1 + h2 + h2 { margin: 0.75em 0 0.75em; }
+ h2 + h3, h3 + h4, h4 + h5, h5 + h6 { margin-top: 0.5em; }
+ p { margin: 1em 0; }
[...3187 lines suppressed...]
+
+ <pre><article lang="en-US">
+ <h1>My use of language and my cats</h1>
+ <p>My cat's behavior hasn't changed much since her absence, except
+ that she plays her new physique to the neighbors regularly, in an
+ attempt to get pets.</p>
+ <div lang="en-GB">
+ <p>My other cat, coloured black and white, is a sweetie. He followed
+ us to the pool today, walking down the pavement with us. Yesterday
+ he apparently visited our neighbours. I wonder if he recognises that
+ their flat is a mirror image of ours.</p>
+ <p>Hm, I just noticed that in the last paragraph I used British
+ English. But I'm supposed to write in American English. So I
+ shouldn't say "pavement" or "flat" or "colour"...</p>
+ </div>
+ <p>I should say "sidewalk" and "apartment" and "color"!</p>
+</article></pre>
+
+ </div></body></html>
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Index: index.html
===================================================================
RCS file: /sources/public/html5/spec-author-view/index.html,v
retrieving revision 1.495
retrieving revision 1.496
diff -u -d -r1.495 -r1.496
--- index.html 7 Nov 2009 07:19:48 -0000 1.495
+++ index.html 7 Nov 2009 07:26:50 -0000 1.496
@@ -834,4 +834,1911 @@
<code title="attr-link-type"><a href="semantics.html#attr-link-type">type</a></code>;
<code title="attr-link-sizes"><a href="history.html#attr-link-sizes">sizes</a></code></td>
<td><code><a href="semantics.html#htmllinkelement">HTMLLinkElement</a></code></td>
- </tr><tr><th><cod
\ No newline at end of file
+ </tr><tr><th><code><a href="the-canvas-element.html#the-map-element">map</a></code></th>
+ <td><a href="the-canvas-element.html#image-map">Image map</a></td>
+ <td><a href="dom.html#flow-content" title="Flow content">flow</a>;
+ <a href="dom.html#phrasing-content" title="Phrasing content">phrasing</a>*</td>
+ <td><a href="dom.html#phrasing-content" title="Phrasing content">phrasing</a></td>
+ <td><a href="embedded-content-0.html#transparent">transparent</a>;
[...1883 lines suppressed...]
+ </td></tr><tr><td> <code title="event-show">show</code>
+ </td><td> <code>Event</code>
+ </td><td> Fired at a <code><a href="interactive-elements.html#menus">menu</a></code> element when it is shown as a context menu
+
+ </td></tr><tr><td> <code title="event-submit">submit</code>
+ </td><td> <code>Event</code>
+ </td><td> Fired at a <code><a href="forms.html#the-form-element">form</a></code> element when it is <a href="#concept-form-submit" title="concept-form-submit">submitted</a>
+
+ </td></tr><tr><td> <code title="event-undo"><a href="#event-undo">undo</a></code>
+ </td><td> <code><a href="editing.html#undomanagerevent">UndoManagerEvent</a></code>
+ </td><td> Fired at the <code><a href="browsers.html#window">Window</a></code> object when the user <a href="#undo:-moving-back-in-the-undo-transaction-history" title="do-undo">goes backward in the undo transaction history</a>
+
+ </td></tr><tr><td> <code title="event-unload">unload</code>
+ </td><td> <code>Event</code>
+ </td><td> Fired at the <code><a href="browsers.html#window">Window</a></code> object when the page is going away
+
+ </td></tr></tbody></table><p class="note">See also <a href="video.html#mediaevents">media element
+ events</a>, <a href="offline.html#appcacheevents">application cache events</a>,
+ and <a href="editing.html#dndevents">drag-and-drop events</a>.</p><!--START vCard--><!--START vEvent--></body></html>
\ No newline at end of file
Index: comms.html
===================================================================
RCS file: /sources/public/html5/spec-author-view/comms.html,v
retrieving revision 1.497
retrieving revision 1.498
diff -u -d -r1.497 -r1.498
--- comms.html 7 Nov 2009 07:19:48 -0000 1.497
+++ comms.html 7 Nov 2009 07:26:50 -0000 1.498
@@ -0,0 +1,436 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
+<!DOCTYPE html>
+<!-- when publishing, change bits marked ZZZ --><html lang="en-US-x-Hixie"><head><title>8 Communication — HTML 5</title><style type="text/css">
+ pre { margin-left: 2em; white-space: pre-wrap; }
+ h2 { margin: 3em 0 1em 0; }
+ h3 { margin: 2.5em 0 1em 0; }
+ h4 { margin: 2.5em 0 0.75em 0; }
+ h5, h6 { margin: 2.5em 0 1em; }
+ h1 + h2, h1 + h2 + h2 { margin: 0.75em 0 0.75em; }
+ h2 + h3, h3 + h4, h4 + h5, h5 + h6 { margin-top: 0.5em; }
+ p { margin: 1em 0; }
+ hr:not(.top) { display: block; background: none; border: none; padding: 0; margin: 2em 0; height: auto; }
+ dl, dd { margin-top: 0; margin-bottom: 0; }
+ dt { margin-top: 0.75em; margin-bottom: 0.25em; clear: left; }
+ dt + dt { margin-top: 0; }
+ dd dt { margin-top: 0.25em; margin-bottom: 0; }
+ dd p { margin-top: 0; }
+ dd dl + p { margin-top: 1em; }
+ dd table + p { margin-top: 1em; }
+ p + * > li, dd li { margin: 1em 0; }
+ dt, dfn { font-weight: bold; font-style: normal; }
+ dt dfn { font-style: italic; }
+ pre, code { font-size: inherit; font-family: monospace; font-variant: normal; }
+ pre strong { color: black; font: inherit; font-weight: bold; background: yellow; }
+ pre em { font-weight: bolder; font-style: normal; }
+ @media screen { code { color: orangered; } code :link, code :visited { color: inherit; } }
+ var sub { vertical-align: bottom; font-size: smaller; position: relative; top: 0.1em; }
+ table { border-collapse: collapse; border-style: hidden hidden none hidden; }
+ table thead { border-bottom: solid; }
+ table tbody th:first-child { border-left: solid; }
+ table tbody th { text-align: left; }
+ table td, table th { border-left: solid; border-right: solid; border-bottom: solid thin; vertical-align: top; padding: 0.2em; }
+ blockquote { margin: 0 0 0 2em; border: 0; padding: 0; font-style: italic; }
+
+ .bad, .bad *:not(.XXX) { color: gray; border-color: gray; background: transparent; }
+ .matrix, .matrix td { border: none; text-align: right; }
+ .matrix { margin-left: 2em; }
+ .dice-example { border-collapse: collapse; border-style: hidden solid solid hidden; border-width: thin; margin-left: 3em; }
+ .dice-example caption { width: 30em; font-size: smaller; font-style: italic; padding: 0.75em 0; text-align: left; }
+ .dice-example td, .dice-example th { border: solid thin; width: 1.35em; height: 1.05em; text-align: center; padding: 0; }
+
+ .toc dfn, h1 dfn, h2 dfn, h3 dfn, h4 dfn, h5 dfn, h6 dfn { font: inherit; }
+ img.extra { float: right; }
+ pre.idl { border: solid thin; background: #EEEEEE; color: black; padding: 0.5em 1em; }
+ pre.idl :link, pre.idl :visited { color: inherit; background: transparent; }
+ pre.css { border: solid thin; background: #FFFFEE; color: black; padding: 0.5em 1em; }
+ pre.css:first-line { color: #AAAA50; }
+ dl.domintro { color: green; margin: 2em 0 2em 2em; padding: 0.5em 1em; border: none; background: #EEFFEE; }
+ hr + dl.domintro, div.impl + dl.domintro { margin-top: 2.5em; margin-bottom: 1.5em; }
+ dl.domintro dt, dl.domintro dt * { color: black; text-decoration: none; }
+ dl.domintro dd { margin: 0.5em 0 1em 2em; padding: 0; }
+ dl.domintro dd p { margin: 0.5em 0; }
+ dl.switch { padding-left: 2em; }
+ dl.switch > dt { text-indent: -1.5em; }
+ dl.switch > dt:before { content: '\21AA'; padding: 0 0.5em 0 0; display: inline-block; width: 1em; text-align: right; line-height: 0.5em; }
+ dl.triple { padding: 0 0 0 1em; }
+ dl.triple dt, dl.triple dd { margin: 0; display: inline }
+ dl.triple dt:after { content: ':'; }
+ dl.triple dd:after { content: '\A'; white-space: pre; }
+ .diff-old { text-decoration: line-through; color: silver; background: transparent; }
+ .diff-chg, .diff-new { text-decoration: underline; color: green; background: transparent; }
+ a .diff-new { border-bottom: 1px blue solid; }
+
+ h2 { page-break-before: always; }
+ h1, h2, h3, h4, h5, h6 { page-break-after: avoid; }
+ h1 + h2, hr + h2.no-toc { page-break-before: auto; }
+
+ p > span:not([title=""]):not([class="XXX"]):not([class="impl"]), li > span:not([title=""]):not([class="XXX"]):not([class="impl"]) { border-bottom: solid #9999CC; }
+
+ div.head { margin: 0 0 1em; padding: 1em 0 0 0; }
+ div.head p { margin: 0; }
+ div.head h1 { margin: 0; }
+ div.head .logo { float: right; margin: 0 1em; }
+ div.head .logo img { border: none } /* remove border from top image */
+ div.head dl { margin: 1em 0; }
+ p.copyright { font-size: x-small; font-style: oblique; margin: 0; }
+
+ body > .toc > li { margin-top: 1em; margin-bottom: 1em; }
+ body > .toc.brief > li { margin-top: 0.35em; margin-bottom: 0.35em; }
+ body > .toc > li > * { margin-bottom: 0.5em; }
+ body > .toc > li > * > li > * { margin-bottom: 0.25em; }
+ .toc, .toc li { list-style: none; }
+
+ .brief { margin-top: 1em; margin-bottom: 1em; line-height: 1.1; }
+ .brief li { margin: 0; padding: 0; }
+ .brief li p { margin: 0; padding: 0; }
+
+ .category-list { margin-top: -0.75em; margin-bottom: 1em; line-height: 1.5; }
+ .category-list::before { content: '\21D2\A0'; font-size: 1.2em; font-weight: 900; }
+ .category-list li { display: inline; }
+ .category-list li:not(:last-child)::after { content: ', '; }
+ .category-list li > span, .category-list li > a { text-transform: lowercase; }
+ .category-list li * { text-transform: none; } /* don't affect <code> nested in <a> */
+
+ .XXX { color: #E50000; background: white; border: solid red; padding: 0.5em; margin: 1em 0; }
+ .XXX > :first-child { margin-top: 0; }
+ p .XXX { line-height: 3em; }
+ .annotation { border: solid thin black; background: #0C479D; color: white; position: relative; margin: 8px 0 20px 0; }
+ .annotation:before { position: absolute; left: 0; top: 0; width: 100%; height: 100%; margin: 6px -6px -6px 6px; background: #333333; z-index: -1; content: ''; }
+ .annotation :link, .annotation :visited { color: inherit; }
+ .annotation :link:hover, .annotation :visited:hover { background: transparent; }
+ .annotation span { border: none ! important; }
+ .note { color: green; background: transparent; font-family: sans-serif; }
+ .warning { color: red; background: transparent; }
+ .note, .warning { font-weight: bolder; font-style: italic; }
+ p.note, div.note { padding: 0.5em 2em; }
+ span.note { padding: 0 2em; }
+ .note p:first-child, .warning p:first-child { margin-top: 0; }
+ .note p:last-child, .warning p:last-child { margin-bottom: 0; }
+ .warning:before { font-style: normal; }
+ p.note:before { content: 'Note: '; }
+ p.warning:before { content: '\26A0 Warning! '; }
+
+ .bookkeeping:before { display: block; content: 'Bookkeeping details'; font-weight: bolder; font-style: italic; }
+ .bookkeeping { font-size: 0.8em; margin: 2em 0; }
+ .bookkeeping p { margin: 0.5em 2em; display: list-item; list-style: square; }
+
+ h4 { position: relative; z-index: 3; }
+ h4 + .element, h4 + div + .element { margin-top: -2.5em; padding-top: 2em; }
+ .element {
+ background: #EEEEFF;
+ color: black;
+ margin: 0 0 1em 0.15em;
+ padding: 0 1em 0.25em 0.75em;
+ border-left: solid #9999FF 0.25em;
+ position: relative;
+ z-index: 1;
+ }
+ .element:before {
+ position: absolute;
+ z-index: 2;
+ top: 0;
+ left: -1.15em;
+ height: 2em;
+ width: 0.9em;
+ background: #EEEEFF;
+ content: ' ';
+ border-style: none none solid solid;
+ border-color: #9999FF;
+ border-width: 0.25em;
+ }
+
+ .example { display: block; color: #222222; background: #FCFCFC; border-left: double; margin-left: 2em; padding-left: 1em; }
+ td > .example:only-child { margin: 0 0 0 0.1em; }
+
+ .tall-and-narrow {
+ font-size: 0.6em;
+ column-width: 25em;
+ column-gap: 1em;
+ -moz-column-width: 25em;
+ -moz-column-gap: 1em;
+ -webkit-column-width: 25em;
+ -webkit-column-gap: 1em;
+ }
+
+ ul.domTree, ul.domTree ul { padding: 0 0 0 1em; margin: 0; }
+ ul.domTree li { padding: 0; margin: 0; list-style: none; position: relative; }
+ ul.domTree li li { list-style: none; }
+ ul.domTree li:first-child::before { position: absolute; top: 0; height: 0.6em; left: -0.75em; width: 0.5em; border-style: none none solid solid; content: ''; border-width: 0.1em; }
+ ul.domTree li:not(:last-child)::after { position: absolute; top: 0; bottom: -0.6em; left: -0.75em; width: 0.5em; border-style: none none solid solid; content: ''; border-width: 0.1em; }
+ ul.domTree span { font-style: italic; font-family: serif; }
+ ul.domTree .t1 code { color: purple; font-weight: bold; }
+ ul.domTree .t2 { font-style: normal; font-family: monospace; }
+ ul.domTree .t2 .name { color: black; font-weight: bold; }
+ ul.domTree .t2 .value { color: blue; font-weight: normal; }
+ ul.domTree .t3 code, .domTree .t4 code, .domTree .t5 code { color: gray; }
+ ul.domTree .t7 code, .domTree .t8 code { color: green; }
+ ul.domTree .t10 code { color: teal; }
+
+ </style><style type="text/css">
+
+ .applies thead th > * { display: block; }
+ .applies thead code { display: block; }
+ .applies tbody th { whitespace: nowrap; }
+ .applies td { text-align: center; }
+ .applies .yes { background: yellow; }
+
+ .matrix, .matrix td { border: none; text-align: right; }
+ .matrix { margin-left: 2em; }
+
+ .dice-example { border-collapse: collapse; border-style: hidden solid solid hidden; border-width: thin; margin-left: 3em; }
+ .dice-example caption { width: 30em; font-size: smaller; font-style: italic; padding: 0.75em 0; text-align: left; }
+ .dice-example td, .dice-example th { border: solid thin; width: 1.35em; height: 1.05em; text-align: center; padding: 0; }
+
+ #table-example-1 { border: solid thin; border-collapse: collapse; margin-left: 3em; }
+ #table-example-1 * { font-family: "Essays1743", serif; line-height: 1.01em; }
+ #table-example-1 caption { padding-bottom: 0.5em; }
+ #table-example-1 thead, #table-example-1 tbody { border: none; }
+ #table-example-1 th, #table-example-1 td { border: solid thin; }
+ #table-example-1 th { font-weight: normal; }
+ #table-example-1 td { border-style: none solid; vertical-align: top; }
+ #table-example-1 th { padding: 0.5em; vertical-align: middle; text-align: center; }
+ #table-example-1 tbody tr:first-child td { padding-top: 0.5em; }
+ #table-example-1 tbody tr:last-child td { padding-bottom: 1.5em; }
+ #table-example-1 tbody td:first-child { padding-left: 2.5em; padding-right: 0; width: 9em; }
+ #table-example-1 tbody td:first-child::after { content: leader(". "); }
+ #table-example-1 tbody td { padding-left: 2em; padding-right: 2em; }
+ #table-example-1 tbody td:first-child + td { width: 10em; }
+ #table-example-1 tbody td:first-child + td ~ td { width: 2.5em; }
+ #table-example-1 tbody td:first-child + td + td + td ~ td { width: 1.25em; }
+
+ .apple-table-examples { border: none; border-collapse: separate; border-spacing: 1.5em 0em; width: 40em; margin-left: 3em; }
+ .apple-table-examples * { font-family: "Times", serif; }
+ .apple-table-examples td, .apple-table-examples th { border: none; white-space: nowrap; padding-top: 0; padding-bottom: 0; }
+ .apple-table-examples tbody th:first-child { border-left: none; width: 100%; }
+ .apple-table-examples thead th:first-child ~ th { font-size: smaller; font-weight: bolder; border-bottom: solid 2px; text-align: center; }
+ .apple-table-examples tbody th::after, .apple-table-examples tfoot th::after { content: leader(". ") }
+ .apple-table-examples tbody th, .apple-table-examples tfoot th { font: inherit; text-align: left; }
+ .apple-table-examples td { text-align: right; vertical-align: top; }
+ .apple-table-examples.e1 tbody tr:last-child td { border-bottom: solid 1px; }
+ .apple-table-examples.e1 tbody + tbody tr:last-child td { border-bottom: double 3px; }
+ .apple-table-examples.e2 th[scope=row] { padding-left: 1em; }
+ .apple-table-examples sup { line-height: 0; }
+
+ </style><link href="data:text/css," rel="stylesheet" title="Complete specification"><link href="data:text/css,.impl%20%7B%20display:%20none;%20%7D" rel="alternate stylesheet" title="Author documentation only"><link href="data:text/css,.impl%20%7B%20background:%20%23FFEEEE;%20%7D" rel="alternate stylesheet" title="Highlight implementation requirements"><link href="http://www.w3.org/StyleSheets/TR/W3C-ED" rel="stylesheet" type="text/css"><link href="editing.html" title="7 User Interaction" rel="prev">
+ <link href="Overview.html#contents" title="Table of contents" rel="index">
+ <link href="syntax.html" title="9 The HTML syntax" rel="next">
+ </head><body onload="fixBrokenLink(); fixBrokenLink()"><div class="head">
+ <p><a href="http://www.w3.org/"><img alt="W3C" height="48" src="http://www.w3.org/Icons/w3c_home" width="72"></a></p>
+ <h1>HTML5</h1>
+ <h2 class="no-num no-toc" id="a-vocabulary-and-associated-apis-for-html-and-xhtml">A vocabulary and associated APIs for HTML and XHTML</h2>
+<p>This is revision 1.3507.</p>
+
+ </div><div>
+ <a href="editing.html">← 7 User Interaction</a> –
+ <a href="Overview.html#contents">Table of contents</a> –
+ <a href="syntax.html">9 The HTML syntax →</a>
+ </div>
+
+ <h2 id="comms"><span class="secno">8 </span>Communication</h2><h3 id="event-definitions"><span class="secno">8.1 </span>Event definitions</h3><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>Messages in <span>server-sent events</span>, <span>Web
+ sockets</span>, <a href="#crossDocumentMessages">cross-document messaging</a>, and
+ <a href="#channel-messaging">channel messaging</a> use the <dfn id="event-message" title="event-message"><code>message</code></dfn> event. <a href="references.html#refsEVENTSOURCE">[EVENTSOURCE]</a> <a href="references.html#refsWEBSOCKET">[WEBSOCKET]</a></p><p>The following interface is defined for this event:</p><pre class="idl">interface <dfn id="messageevent">MessageEvent</dfn> : Event {
+ readonly attribute any <a href="#dom-messageevent-data" title="dom-MessageEvent-data">data</a>;
+ readonly attribute DOMString <a href="#dom-messageevent-origin" title="dom-MessageEvent-origin">origin</a>;
+ readonly attribute DOMString <a href="#dom-messageevent-lasteventid" title="dom-MessageEvent-lastEventId">lastEventId</a>;
+ readonly attribute <a href="#windowproxy">WindowProxy</a> <a href="#dom-messageevent-source" title="dom-MessageEvent-source">source</a>;
+ readonly attribute <a href="#messageportarray">MessagePortArray</a> <a href="#dom-messageevent-ports" title="dom-MessageEvent-ports">ports</a>;
+ void <a href="#dom-messageevent-initmessageevent" title="dom-MessageEvent-initMessageEvent">initMessageEvent</a>(in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in any dataArg, in DOMString originArg, in DOMString lastEventIdArg, in <a href="#windowproxy">WindowProxy</a> sourceArg, in <a href="#messageportarray">MessagePortArray</a> portsArg);
+};</pre><dl class="domintro"><dt><var title="">event</var> . <code title="dom-MessageEvent-data"><a href="#dom-messageevent-data">data</a></code></dt>
+
+ <dd>
+
+ <p>Returns the data of the message.</p>
+
+ </dd>
+
+ <dt><var title="">event</var> . <code title="dom-MessageEvent-origin"><a href="#dom-messageevent-origin">origin</a></code></dt>
+
+ <dd>
+
+ <p>Returns the origin of the message, for <span>server-sent
+ events</span> and <a href="#crossDocumentMessages">cross-document messaging</a>.</p>
+
+ </dd>
+
+ <dt><var title="">event</var> . <code title="dom-MessageEvent-lastEventId"><a href="#dom-messageevent-lasteventid">lastEventId</a></code></dt>
+
+ <dd>
+
+ <p>Returns the last event ID, for <span>server-sent
+ events</span>.</p>
+
+ </dd>
+
+ <dt><var title="">event</var> . <code title="dom-MessageEvent-source"><a href="#dom-messageevent-source">source</a></code></dt>
+
+ <dd>
+
+ <p>Returns the <code><a href="#windowproxy">WindowProxy</a></code> of the source window, for
+ <a href="#crossDocumentMessages">cross-document messaging</a>.</p>
+
+ </dd>
+
+ <dt><var title="">event</var> . <code title="dom-MessageEvent-ports"><a href="#dom-messageevent-ports">ports</a></code></dt>
+
+ <dd>
+
+ <p>Returns the <code><a href="#messageportarray">MessagePortArray</a></code> sent with the
+ message, for <a href="#crossDocumentMessages">cross-document messaging</a> and
+ <a href="#channel-messaging">channel messaging</a>.</p>
+
+ </dd>
+
+ </dl><h3 id="crossDocumentMessages"><span class="secno">8.2 </span><dfn>Cross-document messaging</dfn></h3><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>Web browsers, for security and privacy reasons, prevent documents
+ in different domains from affecting each other; that is, cross-site
+ scripting is disallowed.</p><p>While this is an important security feature, it prevents pages
+ from different domains from communicating even when those pages are
+ not hostile. This section introduces a messaging system that allows
+ documents to communicate with each other regardless of their source
+ domain, in a way designed to not enable cross-site scripting
+ attacks.</p><h4 id="introduction-5"><span class="secno">8.2.1 </span>Introduction</h4><p class="XXX annotation"><b>Status: </b><i>Working draft</i></p><p><i>This section is non-normative.</i></p><div class="example">
+
+ <p>For example, if document A contains an <code><a href="text-level-semantics.html#the-iframe-element">iframe</a></code>
+ element that contains document B, and script in document A calls
+ <code title="dom-window-postMessage-2"><a href="#dom-window-postmessage-2">postMessage()</a></code> on the
+ <code><a href="browsers.html#window">Window</a></code> object of document B, then a message event will
+ be fired on that object, marked as originating from the
+ <code><a href="browsers.html#window">Window</a></code> of document A. The script in document A might
+ look like:</p>
+
+ <pre>var o = document.getElementsByTagName('iframe')[0];
+o.contentWindow.postMessage('Hello world', 'http://b.example.org/');</pre>
+
+ <p>To register an event handler for incoming events, the script
+ would use <code title="">addEventListener()</code> (or similar
+ mechanisms). For example, the script in document B might look
+ like:</p>
+
+ <pre>window.addEventListener('message', receiver, false);
+function receiver(e) {
+ if (e.origin == 'http://example.com') {
+ if (e.data == 'Hello world') {
+ e.source.postMessage('Hello', e.origin);
+ } else {
+ alert(e.data);
+ }
+ }
+}</pre>
+
+ <p>This script first checks the domain is the expected domain, and
+ then looks at the message, which it either displays to the user, or
+ responds to by sending a message back to the document which sent
+ the message in the first place.</p>
+
+ </div><h4 id="security-4"><span class="secno">8.2.2 </span>Security</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p class="warning">Use of this API requires extra care to protect
+ users from hostile entities abusing a site for their own
+ purposes.</p><p>Authors should check the <code title="dom-MessageEvent-origin"><a href="#dom-messageevent-origin">origin</a></code> attribute to ensure
+ that messages are only accepted from domains that they expect to
+ receive messages from. Otherwise, bugs in the author's message
+ handling code could be exploited by hostile sites.</p><p>Furthermore, even after checking the <code title="dom-MessageEvent-origin"><a href="#dom-messageevent-origin">origin</a></code> attribute, authors
+ should also check that the data in question is of the expected
+ format. Otherwise, if the source of the event has been attacked
+ using a cross-site scripting flaw, further unchecked processing of
+ information sent using the <code title="dom-window-postMessage-2"><a href="#dom-window-postmessage-2">postMessage()</a></code> method could
+ result in the attack being propagated into the receiver.</p><p>Authors should not use the wildcard keyword (*) in the <var title="">targetOrigin</var> argument in messages that contain any
+ confidential information, as otherwise there is no way to guarantee
+ that the message is only delivered to the recipient to which it was
+ intended.</p><h4 id="posting-messages"><span class="secno">8.2.3 </span>Posting messages</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><dl class="domintro"><dt><var title="">window</var> . <code title="dom-window-postMessage-2"><a href="#dom-window-postmessage-2">postMessage</a></code>(<var title="">message</var>, [ <var title="">ports</var>, ] <var title="">targetOrigin</var>)</dt>
+
+ <dd>
+
+ <p>Posts a message, optionally with an array of ports, to the
+ given window.</p>
+
+ <p>If the origin of the target window doesn't match the given
+ origin, the message is discarded, to avoid information leakage. To
+ send the message to the target regardless of origin, set the
+ target origin to "<code title="">*</code>".</p>
+
+ <p>Throws an <code><a href="infrastructure.html#invalid_state_err">INVALID_STATE_ERR</a></code> if the <var title="">ports</var> array is not null and it contains either null
+ entries or duplicate ports.</p>
+
+ </dd>
+
+ </dl><h3 id="channel-messaging"><span class="secno">8.3 </span><dfn>Channel messaging</dfn></h3><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><h4 id="message-channels"><span class="secno">8.3.1 </span>Message channels</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><pre class="idl">[<a href="#dom-messagechannel" title="dom-MessageChannel">Constructor</a>]
+interface <dfn id="messagechannel">MessageChannel</dfn> {
+ readonly attribute <a href="#messageport">MessagePort</a> <a href="#dom-channel-port1" title="dom-channel-port1">port1</a>;
+ readonly attribute <a href="#messageport">MessagePort</a> <a href="#dom-channel-port2" title="dom-channel-port2">port2</a>;
+};</pre><dl class="domintro"><dt><var title="">channel</var> = new <code title="dom-MessageChannel"><a href="#dom-messagechannel">MessageChannel</a></code>()</dt>
+
+ <dd>
+
+ <p>Returns a new <code><a href="#messagechannel">MessageChannel</a></code> object with two new <code><a href="#messageport">MessagePort</a></code> objects.</p>
+
+ </dd>
+
+ <dt><var title="">channel</var> . <code title="dom-MessageChannel-port1">port1</code></dt>
+
+ <dd>
+
+ <p>Returns the first <code><a href="#messageport">MessagePort</a></code> object.</p>
+
+ </dd>
+
+ <dt><var title="">channel</var> . <code title="dom-MessageChannel-port2">port2</code></dt>
+
+ <dd>
+
+ <p>Returns the second <code><a href="#messageport">MessagePort</a></code> object.</p>
+
+ </dd>
+
+ </dl><h4 id="message-ports"><span class="secno">8.3.2 </span>Message ports</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>Each channel has two message ports. Data sent through one port is
+ received by the other port, and vice versa.</p><pre class="idl">typedef sequence<MessagePort> <dfn id="messageportarray">MessagePortArray</dfn>;
+
+interface <dfn id="messageport">MessagePort</dfn> {
+<!-- v2-onclose readonly attribute boolean <span title="dom-MessagePort-active">active</span>;
+--> void <a href="#dom-messageport-postmessage" title="dom-MessagePort-postMessage">postMessage</a>(in any message, in optional <a href="#messageportarray">MessagePortArray</a> ports);<!--
+ <span>MessagePort</span> <span title="dom-MessagePort-startConversation">startConversation</span>(in any message);-->
+ void <a href="#dom-messageport-start" title="dom-MessagePort-start">start</a>();
+ void <a href="#dom-messageport-close" title="dom-MessagePort-close">close</a>();
+
+ // event handlers
+ attribute <a href="#function">Function</a> <a href="#handler-messageport-onmessage" title="handler-MessagePort-onmessage">onmessage</a>;
+};
+<a href="#messageport">MessagePort</a> implements <span>EventTarget</span>;</pre><dl class="domintro"><!-- v2-onclose
+ <dt><var title="">port</var> . <code title="dom-MessagePort-active">active</code></dt>
+
+ <dd>
+
+ <p>Returns true if the port is still active; otherwise, returns false.</p>
+
+ </dd>
+--><dt><var title="">port</var> . <code title="dom-MessagePort-poseMessage">postMessage</code>(<var title="">message</var> [, <var title="">ports</var>] )</dt>
+
+ <dd>
+
+ <p>Posts a message through the channel, optionally with the given
+ ports.</p>
+
+ <p>Throws an <code><a href="infrastructure.html#invalid_state_err">INVALID_STATE_ERR</a></code> if the <var title="">ports</var> array is not null and it contains either null
+ entries, duplicate ports, or the source or target port.</p>
+
+ </dd>
+
+ <dt><var title="">port</var> . <code title="dom-MessagePort-start"><a href="#dom-messageport-start">start</a></code>()</dt>
+
+ <dd>
+
+ <p>Begins dispatching messages received on the port.</p>
+
+ </dd>
+
+ <dt><var title="">port</var> . <code title="dom-MessagePort-close"><a href="#dom-messageport-close">close</a></code>()</dt>
+
+ <dd>
+
+ <p>Disconnects the port, so that it is no longer active.</p>
+
+ </dd>
+
+ </dl><h5 id="ports-and-garbage-collection"><span class="secno">8.3.2.1 </span>Ports and garbage collection</h5><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p class="note">Authors are strongly encouraged to explicitly close
+ <code><a href="#messageport">MessagePort</a></code> objects to disentangle them, so that their
+ resources can be recollected. Creating many <code><a href="#messageport">MessagePort</a></code>
+ objects and discarding them without closing them can lead to high
+ memory usage.</p></body></html>
\ No newline at end of file
Index: spec.html
===================================================================
RCS file: /sources/public/html5/spec-author-view/spec.html,v
retrieving revision 1.500
retrieving revision 1.501
diff -u -d -r1.500 -r1.501
--- spec.html 7 Nov 2009 06:46:20 -0000 1.500
+++ spec.html 7 Nov 2009 07:26:51 -0000 1.501
@@ -0,0 +1,30672 @@
+<!DOCTYPE html><!-- when publishing, change bits marked ZZZ --><html lang=en-US-x-Hixie><head><title>HTML5</title><style type=text/css>
+ pre { margin-left: 2em; white-space: pre-wrap; }
+ h2 { margin: 3em 0 1em 0; }
+ h3 { margin: 2.5em 0 1em 0; }
+ h4 { margin: 2.5em 0 0.75em 0; }
+ h5, h6 { margin: 2.5em 0 1em; }
+ h1 + h2, h1 + h2 + h2 { margin: 0.75em 0 0.75em; }
+ h2 + h3, h3 + h4, h4 + h5, h5 + h6 { margin-top: 0.5em; }
+ p { margin: 1em 0; }
+ hr:not(.top) { display: block; background: none; border: none; padding: 0; margin: 2em 0; height: auto; }
+ dl, dd { margin-top: 0; margin-bottom: 0; }
[...30642 lines suppressed...]
+ v2 * make the spec consistent about whether the word "algorithm" is part of
+ an algorithm's name or not ("</dfn> algorithm", "</span> algorithm")
+ v2 * make the spec more consistent about its use of "hexadecimal"
+ and "base-sixteen", the order that 0-9 A-Z a-z is mentioned,
+ and the detail to which the spec explains how to interpret a
+ string as a hexadecimal number.
+ v2 * become more consistent about what markup we use to mark up
+ productions (nothing? <i>? <code>?)
+ v2 * use <code>Document</code> consistently instead of 'document'.
+ v2 * s/raise/throw/g
+ v2 * be clearer about arrays/lists/collections being zero-based
+ despite using the term "/index/th".
+ v2 * use the sample widgets:
+ <li><img alt="A text field with editable sections for each
+ value, with a button to pop up a dialog showing a calendar or
+ clock." src="sample-datetime-ui-2"></li>
+ <li><img alt="A calendar grid with a clock in the upper right
+ hand corner." src="sample-datetime-ui-3"></li>
+--></body></html>
\ No newline at end of file
Index: introduction.html
===================================================================
RCS file: /sources/public/html5/spec-author-view/introduction.html,v
retrieving revision 1.496
retrieving revision 1.497
diff -u -d -r1.496 -r1.497
--- introduction.html 7 Nov 2009 07:19:48 -0000 1.496
+++ introduction.html 7 Nov 2009 07:26:50 -0000 1.497
@@ -0,0 +1,592 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
+<!DOCTYPE html>
+<!-- when publishing, change bits marked ZZZ --><html lang="en-US-x-Hixie"><head><title>1 Introduction — HTML 5</title><style type="text/css">
+ pre { margin-left: 2em; white-space: pre-wrap; }
+ h2 { margin: 3em 0 1em 0; }
+ h3 { margin: 2.5em 0 1em 0; }
+ h4 { margin: 2.5em 0 0.75em 0; }
+ h5, h6 { margin: 2.5em 0 1em; }
+ h1 + h2, h1 + h2 + h2 { margin: 0.75em 0 0.75em; }
+ h2 + h3, h3 + h4, h4 + h5, h5 + h6 { margin-top: 0.5em; }
+ p { margin: 1em 0; }
+ hr:not(.top) { display: block; background: none; border: none; padding: 0; margin: 2em 0; height: auto; }
+ dl, dd { margin-top: 0; margin-bottom: 0; }
+ dt { margin-top: 0.75em; margin-bottom: 0.25em; clear: left; }
+ dt + dt { margin-top: 0; }
+ dd dt { margin-top: 0.25em; margin-bottom: 0; }
+ dd p { margin-top: 0; }
+ dd dl + p { margin-top: 1em; }
+ dd table + p { margin-top: 1em; }
+ p + * > li, dd li { margin: 1em 0; }
+ dt, dfn { font-weight: bold; font-style: normal; }
+ dt dfn { font-style: italic; }
+ pre, code { font-size: inherit; font-family: monospace; font-variant: normal; }
+ pre strong { color: black; font: inherit; font-weight: bold; background: yellow; }
+ pre em { font-weight: bolder; font-style: normal; }
+ @media screen { code { color: orangered; } code :link, code :visited { color: inherit; } }
+ var sub { vertical-align: bottom; font-size: smaller; position: relative; top: 0.1em; }
+ table { border-collapse: collapse; border-style: hidden hidden none hidden; }
+ table thead { border-bottom: solid; }
+ table tbody th:first-child { border-left: solid; }
+ table tbody th { text-align: left; }
+ table td, table th { border-left: solid; border-right: solid; border-bottom: solid thin; vertical-align: top; padding: 0.2em; }
+ blockquote { margin: 0 0 0 2em; border: 0; padding: 0; font-style: italic; }
+
+ .bad, .bad *:not(.XXX) { color: gray; border-color: gray; background: transparent; }
+ .matrix, .matrix td { border: none; text-align: right; }
+ .matrix { margin-left: 2em; }
+ .dice-example { border-collapse: collapse; border-style: hidden solid solid hidden; border-width: thin; margin-left: 3em; }
+ .dice-example caption { width: 30em; font-size: smaller; font-style: italic; padding: 0.75em 0; text-align: left; }
+ .dice-example td, .dice-example th { border: solid thin; width: 1.35em; height: 1.05em; text-align: center; padding: 0; }
+
+ .toc dfn, h1 dfn, h2 dfn, h3 dfn, h4 dfn, h5 dfn, h6 dfn { font: inherit; }
+ img.extra { float: right; }
+ pre.idl { border: solid thin; background: #EEEEEE; color: black; padding: 0.5em 1em; }
+ pre.idl :link, pre.idl :visited { color: inherit; background: transparent; }
+ pre.css { border: solid thin; background: #FFFFEE; color: black; padding: 0.5em 1em; }
+ pre.css:first-line { color: #AAAA50; }
+ dl.domintro { color: green; margin: 2em 0 2em 2em; padding: 0.5em 1em; border: none; background: #EEFFEE; }
+ hr + dl.domintro, div.impl + dl.domintro { margin-top: 2.5em; margin-bottom: 1.5em; }
+ dl.domintro dt, dl.domintro dt * { color: black; text-decoration: none; }
+ dl.domintro dd { margin: 0.5em 0 1em 2em; padding: 0; }
+ dl.domintro dd p { margin: 0.5em 0; }
+ dl.switch { padding-left: 2em; }
+ dl.switch > dt { text-indent: -1.5em; }
+ dl.switch > dt:before { content: '\21AA'; padding: 0 0.5em 0 0; display: inline-block; width: 1em; text-align: right; line-height: 0.5em; }
+ dl.triple { padding: 0 0 0 1em; }
+ dl.triple dt, dl.triple dd { margin: 0; display: inline }
+ dl.triple dt:after { content: ':'; }
+ dl.triple dd:after { content: '\A'; white-space: pre; }
+ .diff-old { text-decoration: line-through; color: silver; background: transparent; }
+ .diff-chg, .diff-new { text-decoration: underline; color: green; background: transparent; }
+ a .diff-new { border-bottom: 1px blue solid; }
+
+ h2 { page-break-before: always; }
+ h1, h2, h3, h4, h5, h6 { page-break-after: avoid; }
+ h1 + h2, hr + h2.no-toc { page-break-before: auto; }
+
+ p > span:not([title=""]):not([class="XXX"]):not([class="impl"]), li > span:not([title=""]):not([class="XXX"]):not([class="impl"]) { border-bottom: solid #9999CC; }
+
+ div.head { margin: 0 0 1em; padding: 1em 0 0 0; }
+ div.head p { margin: 0; }
+ div.head h1 { margin: 0; }
+ div.head .logo { float: right; margin: 0 1em; }
+ div.head .logo img { border: none } /* remove border from top image */
+ div.head dl { margin: 1em 0; }
+ p.copyright { font-size: x-small; font-style: oblique; margin: 0; }
+
+ body > .toc > li { margin-top: 1em; margin-bottom: 1em; }
+ body > .toc.brief > li { margin-top: 0.35em; margin-bottom: 0.35em; }
+ body > .toc > li > * { margin-bottom: 0.5em; }
+ body > .toc > li > * > li > * { margin-bottom: 0.25em; }
+ .toc, .toc li { list-style: none; }
+
+ .brief { margin-top: 1em; margin-bottom: 1em; line-height: 1.1; }
+ .brief li { margin: 0; padding: 0; }
+ .brief li p { margin: 0; padding: 0; }
+
+ .category-list { margin-top: -0.75em; margin-bottom: 1em; line-height: 1.5; }
+ .category-list::before { content: '\21D2\A0'; font-size: 1.2em; font-weight: 900; }
+ .category-list li { display: inline; }
+ .category-list li:not(:last-child)::after { content: ', '; }
+ .category-list li > span, .category-list li > a { text-transform: lowercase; }
+ .category-list li * { text-transform: none; } /* don't affect <code> nested in <a> */
+
+ .XXX { color: #E50000; background: white; border: solid red; padding: 0.5em; margin: 1em 0; }
+ .XXX > :first-child { margin-top: 0; }
+ p .XXX { line-height: 3em; }
+ .annotation { border: solid thin black; background: #0C479D; color: white; position: relative; margin: 8px 0 20px 0; }
+ .annotation:before { position: absolute; left: 0; top: 0; width: 100%; height: 100%; margin: 6px -6px -6px 6px; background: #333333; z-index: -1; content: ''; }
+ .annotation :link, .annotation :visited { color: inherit; }
+ .annotation :link:hover, .annotation :visited:hover { background: transparent; }
+ .annotation span { border: none ! important; }
+ .note { color: green; background: transparent; font-family: sans-serif; }
+ .warning { color: red; background: transparent; }
+ .note, .warning { font-weight: bolder; font-style: italic; }
+ p.note, div.note { padding: 0.5em 2em; }
+ span.note { padding: 0 2em; }
+ .note p:first-child, .warning p:first-child { margin-top: 0; }
+ .note p:last-child, .warning p:last-child { margin-bottom: 0; }
+ .warning:before { font-style: normal; }
+ p.note:before { content: 'Note: '; }
+ p.warning:before { content: '\26A0 Warning! '; }
+
+ .bookkeeping:before { display: block; content: 'Bookkeeping details'; font-weight: bolder; font-style: italic; }
+ .bookkeeping { font-size: 0.8em; margin: 2em 0; }
+ .bookkeeping p { margin: 0.5em 2em; display: list-item; list-style: square; }
+
+ h4 { position: relative; z-index: 3; }
+ h4 + .element, h4 + div + .element { margin-top: -2.5em; padding-top: 2em; }
+ .element {
+ background: #EEEEFF;
+ color: black;
+ margin: 0 0 1em 0.15em;
+ padding: 0 1em 0.25em 0.75em;
+ border-left: solid #9999FF 0.25em;
+ position: relative;
+ z-index: 1;
+ }
+ .element:before {
+ position: absolute;
+ z-index: 2;
+ top: 0;
+ left: -1.15em;
+ height: 2em;
+ width: 0.9em;
+ background: #EEEEFF;
+ content: ' ';
+ border-style: none none solid solid;
+ border-color: #9999FF;
+ border-width: 0.25em;
+ }
+
+ .example { display: block; color: #222222; background: #FCFCFC; border-left: double; margin-left: 2em; padding-left: 1em; }
+ td > .example:only-child { margin: 0 0 0 0.1em; }
+
+ .tall-and-narrow {
+ font-size: 0.6em;
+ column-width: 25em;
+ column-gap: 1em;
+ -moz-column-width: 25em;
+ -moz-column-gap: 1em;
+ -webkit-column-width: 25em;
+ -webkit-column-gap: 1em;
+ }
+
+ ul.domTree, ul.domTree ul { padding: 0 0 0 1em; margin: 0; }
+ ul.domTree li { padding: 0; margin: 0; list-style: none; position: relative; }
+ ul.domTree li li { list-style: none; }
+ ul.domTree li:first-child::before { position: absolute; top: 0; height: 0.6em; left: -0.75em; width: 0.5em; border-style: none none solid solid; content: ''; border-width: 0.1em; }
+ ul.domTree li:not(:last-child)::after { position: absolute; top: 0; bottom: -0.6em; left: -0.75em; width: 0.5em; border-style: none none solid solid; content: ''; border-width: 0.1em; }
+ ul.domTree span { font-style: italic; font-family: serif; }
+ ul.domTree .t1 code { color: purple; font-weight: bold; }
+ ul.domTree .t2 { font-style: normal; font-family: monospace; }
+ ul.domTree .t2 .name { color: black; font-weight: bold; }
+ ul.domTree .t2 .value { color: blue; font-weight: normal; }
+ ul.domTree .t3 code, .domTree .t4 code, .domTree .t5 code { color: gray; }
+ ul.domTree .t7 code, .domTree .t8 code { color: green; }
+ ul.domTree .t10 code { color: teal; }
+
+ </style><style type="text/css">
+
+ .applies thead th > * { display: block; }
+ .applies thead code { display: block; }
+ .applies tbody th { whitespace: nowrap; }
+ .applies td { text-align: center; }
+ .applies .yes { background: yellow; }
+
+ .matrix, .matrix td { border: none; text-align: right; }
+ .matrix { margin-left: 2em; }
+
+ .dice-example { border-collapse: collapse; border-style: hidden solid solid hidden; border-width: thin; margin-left: 3em; }
+ .dice-example caption { width: 30em; font-size: smaller; font-style: italic; padding: 0.75em 0; text-align: left; }
+ .dice-example td, .dice-example th { border: solid thin; width: 1.35em; height: 1.05em; text-align: center; padding: 0; }
+
+ #table-example-1 { border: solid thin; border-collapse: collapse; margin-left: 3em; }
+ #table-example-1 * { font-family: "Essays1743", serif; line-height: 1.01em; }
+ #table-example-1 caption { padding-bottom: 0.5em; }
+ #table-example-1 thead, #table-example-1 tbody { border: none; }
+ #table-example-1 th, #table-example-1 td { border: solid thin; }
+ #table-example-1 th { font-weight: normal; }
+ #table-example-1 td { border-style: none solid; vertical-align: top; }
+ #table-example-1 th { padding: 0.5em; vertical-align: middle; text-align: center; }
+ #table-example-1 tbody tr:first-child td { padding-top: 0.5em; }
+ #table-example-1 tbody tr:last-child td { padding-bottom: 1.5em; }
+ #table-example-1 tbody td:first-child { padding-left: 2.5em; padding-right: 0; width: 9em; }
+ #table-example-1 tbody td:first-child::after { content: leader(". "); }
+ #table-example-1 tbody td { padding-left: 2em; padding-right: 2em; }
+ #table-example-1 tbody td:first-child + td { width: 10em; }
+ #table-example-1 tbody td:first-child + td ~ td { width: 2.5em; }
+ #table-example-1 tbody td:first-child + td + td + td ~ td { width: 1.25em; }
+
+ .apple-table-examples { border: none; border-collapse: separate; border-spacing: 1.5em 0em; width: 40em; margin-left: 3em; }
+ .apple-table-examples * { font-family: "Times", serif; }
+ .apple-table-examples td, .apple-table-examples th { border: none; white-space: nowrap; padding-top: 0; padding-bottom: 0; }
+ .apple-table-examples tbody th:first-child { border-left: none; width: 100%; }
+ .apple-table-examples thead th:first-child ~ th { font-size: smaller; font-weight: bolder; border-bottom: solid 2px; text-align: center; }
+ .apple-table-examples tbody th::after, .apple-table-examples tfoot th::after { content: leader(". ") }
+ .apple-table-examples tbody th, .apple-table-examples tfoot th { font: inherit; text-align: left; }
+ .apple-table-examples td { text-align: right; vertical-align: top; }
+ .apple-table-examples.e1 tbody tr:last-child td { border-bottom: solid 1px; }
+ .apple-table-examples.e1 tbody + tbody tr:last-child td { border-bottom: double 3px; }
+ .apple-table-examples.e2 th[scope=row] { padding-left: 1em; }
+ .apple-table-examples sup { line-height: 0; }
+
+ </style><link href="data:text/css," rel="stylesheet" title="Complete specification"><link href="data:text/css,.impl%20%7B%20display:%20none;%20%7D" rel="alternate stylesheet" title="Author documentation only"><link href="data:text/css,.impl%20%7B%20background:%20%23FFEEEE;%20%7D" rel="alternate stylesheet" title="Highlight implementation requirements"><link href="http://www.w3.org/StyleSheets/TR/W3C-ED" rel="stylesheet" type="text/css"><link href="Overview.html#contents" title="Table of contents" rel="index">
+ <link href="infrastructure.html" title="2 Common infrastructure" rel="next">
+ </head><body onload="fixBrokenLink(); fixBrokenLink()"><div class="head">
+ <p><a href="http://www.w3.org/"><img alt="W3C" height="48" src="http://www.w3.org/Icons/w3c_home" width="72"></a></p>
+ <h1>HTML5</h1>
+ <h2 class="no-num no-toc" id="a-vocabulary-and-associated-apis-for-html-and-xhtml">A vocabulary and associated APIs for HTML and XHTML</h2>
+<p>This is revision 1.3507.</p>
+
+ </div><div>
+ <a href="Overview.html#contents">Table of contents</a> –
+ <a href="infrastructure.html">2 Common infrastructure →</a>
+ </div>
+
+ <h2 id="introduction"><span class="secno">1 </span>Introduction</h2><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><h3 id="background"><span class="secno">1.1 </span>Background</h3><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p><i>This section is non-normative.</i></p><p>The World Wide Web's markup language has always been HTML. HTML
+ was primarily designed as a language for semantically describing
+ scientific documents, although its general design and adaptations
+ over the years have enabled it to be used to describe a number of
+ other types of documents.</p><p>The main area that has not been adequately addressed by HTML is a
+ vague subject referred to as Web Applications. This specification
+ attempts to rectify this, while at the same time updating the HTML
+ specifications to address issues raised in the past few years.</p><h3 id="audience"><span class="secno">1.2 </span>Audience</h3><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p><i>This section is non-normative.</i></p><p>This specification is intended for authors of documents and
+ scripts that use the features defined in this specification, implementors of tools that operate on pages that use
+ the features defined in this specification, and individuals wishing
+ to establish the correctness of documents or implementations with
+ respect to the requirements of this specification</p><p>This document is probably not suited to readers who do not
+ already have at least a passing familiarity with Web technologies,
+ as in places it sacrifices clarity for precision, and brevity for
+ completeness. More approachable tutorials and authoring guides can
+ provide a gentler introduction to the topic.</p><p>In particular, familiarity with the basics of DOM Core and DOM
+ Events is necessary for a complete understanding of some of the more
+ technical parts of this specification. An understanding of Web IDL,
+ HTTP, XML, Unicode, character encodings, JavaScript, and CSS will
+ also be helpful in places but is not essential.</p><h3 id="scope"><span class="secno">1.3 </span>Scope</h3><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p><i>This section is non-normative.</i></p><p>This specification is limited to providing a semantic-level
+ markup language and associated semantic-level scripting APIs for
+ authoring accessible pages on the Web ranging from static documents
+ to dynamic applications.</p><p>The scope of this specification does not include providing
+ mechanisms for media-specific customization of presentation
+ (although default rendering rules for Web browsers are included at
+ the end of this specification, and several mechanisms for hooking
+ into CSS are provided as part of the language).</p><p>The scope of this specification is not to describe an entire
+ operating system. In particular, hardware configuration software,
+ image manipulation tools, and applications that users would be
+ expected to use with high-end workstations on a daily basis are out
+ of scope. In terms of applications, this specification is targeted
+ specifically at applications that would be expected to be used by
+ users on an occasional basis, or regularly but from disparate
+ locations, with low CPU requirements. For instance online purchasing
+ systems, searching systems, games (especially multiplayer online
+ games), public telephone books or address books, communications
+ software (e-mail clients, instant messaging clients, discussion
+ software), document editing software, etc.</p><h3 id="history-1"><span class="secno">1.4 </span>History</h3><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p><i>This section is non-normative.</i></p><p>For its first five years (1990-1995), HTML went through a number
+ of revisions and experienced a number of extensions, primarily
+ hosted first at CERN, and then at the IETF.</p><p>With the creation of the W3C, HTML's development changed venue
+ again. A first abortive attempt at extending HTML in 1995 known as
+ HTML 3.0 then made way to a more pragmatic approach known as HTML
+ 3.2, which was completed in 1997. HTML4 followed, reaching
+ completion in 1998.</p><p>At this time, the W3C membership decided to stop evolving HTML
+ and instead begin work on an XML-based equivalent, called
+ XHTML. This effort started with a reformulation of HTML4 in XML,
+ known as XHTML 1.0, which added no new features except the new
+ serialization, and which was completed in 2000. After XHTML 1.0, the
+ W3C's focus turned to making it easier for other working groups to
+ extend XHTML, under the banner of XHTML Modularization. In parallel
+ with this, the W3C also worked on a new language that was not
+ compatible with the earlier HTML and XHTML languages, calling it
+ XHTML2.</p><p>Around the time that HTML's evolution was stopped in 1998, parts
+ of the API for HTML developed by browser vendors were specified and
+ published under the name DOM Level 1 (in 1998) and DOM Level 2 Core
+ and DOM Level 2 HTML (starting in 2000 and culminating in
+ 2003). These efforts then petered out, with some DOM Level 3
+ specifications published in 2004 but the working group being closed
+ before all the Level 3 drafts were completed.</p><p>In 2003, the publication of XForms, a technology which was
+ positioned as the next generation of Web forms, sparked a renewed
+ interest in evolving HTML itself, rather than finding replacements
+ for it. This interest was borne from the realization that XML's
+ deployment as a Web technology was limited to entirely new
+ technologies (like RSS and later Atom), rather than as a replacement
+ for existing deployed technologies (like HTML).</p><p>A proof of concept to show that it was possible to extend HTML4's
+ forms to provide many of the features that XForms 1.0 introduced,
+ without requiring browsers to implement rendering engines that were
+ incompatible with existing HTML Web pages, was the first result of
+ this renewed interest. At this early stage, while the draft was
+ already publicly available, and input was already being solicited
+ from all sources, the specification was only under Opera Software's
+ copyright.</p><p>The idea that HTML's evolution should be reopened was tested at a
+ W3C workshop in 2004, where some of the principles that underlie the
+ HTML5 work (described below), as well as the aforementioned early
+ draft proposal covering just forms-related features, were presented
+ to the W3C jointly by Mozilla and Opera. The proposal was rejected
+ on the grounds that the proposal conflicted with the previously
+ chosen direction for the Web's evolution; the W3C staff and
+ membership voted to continue developing XML-based replacements
+ instead.</p><p>Shortly thereafter, Apple, Mozilla, and Opera jointly announced
+ their intent to continue working on the effort under the umbrella of
+ a new venue called the WHATWG. A public mailing list was created,
+ and the draft was moved to the WHATWG site. The copyright was
+ subsequently amended to be jointly owned by all three vendors, and
+ to allow reuse of the specification.</p><p>The WHATWG was based on several core principles, in particular
+ that technologies need to be backwards compatible, that
+ specifications and implementations need to match even if this means
+ changing the specification rather than the implementations, and that
+ specifications need to be detailed enough that implementations can
+ achieve complete interoperability without reverse-engineering each
+ other.</p><p>The latter requirement in particular required that the scope of
+ the HTML5 specification include what had previously been specified
+ in three separate documents: HTML4, XHTML1, and DOM2 HTML. It also
+ meant including significantly more detail than had previously been
+ considered the norm.</p><p>In 2006, the W3C indicated an interest to participate in the
+ development of HTML5 after all, and in 2007 formed a working group
+ chartered to work with the WHATWG on the development of the HTML5
+ specification. Apple, Mozilla, and Opera allowed the W3C to publish
+ the specification under the W3C copyright, while keeping a version
+ with the less restrictive license on the WHATWG site.</p><p>Since then, both groups have been working together.</p><p>A separate document has been published by the W3C HTML working
+ group to document the differences between this specification and the
+ language described in the HTML4 specification. <a href="references.html#refsHTMLDIFF">[HTMLDIFF]</a></p><h3 id="design-notes"><span class="secno">1.5 </span>Design notes</h3><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p><i>This section is non-normative.</i></p><p>It must be admitted that many aspects of HTML appear at first
+ glance to be nonsensical and inconsistent.</p><p>HTML, its supporting DOM APIs, as well as many of its supporting
+ technologies, have been developed over a period of several decades
+ by a wide array of people with different priorities who, in many
+ cases, did not know of each other's existence.</p><p>Features have thus arisen from many sources, and have not always
+ been designed in especially consistent ways. Furthermore, because of
+ the unique characteristics of the Web, implementation bugs have
+ often become de-facto, and now de-jure, standards, as content is
+ often unintentionally written in ways that rely on them before they
+ can be fixed.</p><p>Despite all this, efforts have been made to adhere to certain
+ design goals. These are described in the next few subsections.</p><h4 id="serializability-of-script-execution"><span class="secno">1.5.1 </span>Serializability of script execution</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p><i>This section is non-normative.</i></p><p>To avoid exposing Web authors to the complexities of
+ multithreading, the HTML and DOM APIs are designed such that no
+ script can ever detect the simultaneous execution of other
+ scripts. Even with <span title="Worker">workers</span>, the intent
+ is that the behavior of implementations can be thought of as
+ completely serializing the execution of all scripts in all <a href="browsers.html#browsing-context" title="browsing context">browsing contexts</a>.</p><p class="note">The <code title="dom-navigator-yieldForStorageUpdates"><a href="#dom-navigator-yieldforstorageupdates">navigator.yieldForStorageUpdates()</a></code>
+ method, in this model, is equivalent to allowing other scripts to
+ run while the calling script is blocked.</p><h4 id="compliance-with-other-specifications"><span class="secno">1.5.2 </span>Compliance with other specifications</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p><i>This section is non-normative.</i></p><p>This specification interacts with and relies on a wide variety of
+ other specifications. In certain circumstances, unfortunately, the
+ desire to be compatible with legacy content has led to this
+ specification violating the requirements of these other
+ specifications. Whenever this has occurred, the transgressions have
+ each been noted as a "<dfn id="willful-violation">willful violation</dfn>".</p><h3 id="html-vs-xhtml"><span class="secno">1.6 </span>HTML vs XHTML</h3><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p><i>This section is non-normative.</i></p><p>This specification defines an abstract language for describing
+ documents and applications, and some APIs for interacting with
+ in-memory representations of resources that use this language.</p><p>The in-memory representation is known as "DOM HTML", or "the DOM"
+ for short. This specification defines version 5 of DOM HTML, known
+ as "DOM5 HTML".</p><p>There are various concrete syntaxes that can be used to transmit
+ resources that use this abstract language, two of which are defined
+ in this specification.</p><p>The first such concrete syntax is the HTML syntax. This is the
+ format suggested for most authors. It is compatible with most legacy
+ Web browsers. If a document is transmitted with the <a href="infrastructure.html#mime-type">MIME
+ type</a> <code><a href="iana.html#text-html">text/html</a></code>, then it will be processed as an
+ HTML document by Web browsers. This specification defines version 5
+ of the HTML syntax, known as "HTML5".</p><p>The second concrete syntax is the XHTML syntax, which is an
+ application of XML. When a document is transmitted with an <a href="infrastructure.html#xml-mime-type">XML
+ MIME type</a>, such as <code><a href="iana.html#application-xhtml-xml">application/xhtml+xml</a></code>, then
+ it is treated as an XML document by Web browsers, to be parsed by an
+ XML processor. Authors are reminded that the processing for XML and
+ HTML differs; in particular, even minor syntax errors will prevent a
+ document labeled as XML from being rendered fully, whereas they
+ would be ignored in the HTML syntax. This specification defines
+ version 5 of the XHTML syntax, known as "XHTML5".</p><p>The DOM, the HTML syntax, and XML cannot all represent the same
+ content. For example, namespaces cannot be represented using the
+ HTML syntax, but they are supported in the DOM and in XML.
+ Similarly, documents that use the <code><a href="semantics.html#the-noscript-element">noscript</a></code> feature can
+ be represented using the HTML syntax, but cannot be represented with
+ the DOM or in XML. Comments that contain the string "<code title="">--></code>" can be represented in the DOM but not in the
+ HTML syntax or in XML.</p><h3 id="structure-of-this-specification"><span class="secno">1.7 </span>Structure of this specification</h3><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p><i>This section is non-normative.</i></p><p>This specification is divided into the following major
+ sections:</p><dl><dt><a href="infrastructure.html#infrastructure">Common Infrastructure</a></dt>
+
+ <dd>The conformance classes, algorithms, definitions, and the
+ common underpinnings of the rest of the specification.</dd>
+
+
+ <dt><a href="dom.html#dom">Semantics, structure, and APIs of HTML documents</a></dt>
+
+ <dd>Documents are built from elements. These elements form a tree
+ using the DOM. This section defines the features of this DOM, as
+ well as introducing the features common to all elements, and the
+ concepts used in defining elements.</dd>
+
+
+ <dt><a href="semantics.html#semantics">Elements</a></dt>
+
+ <dd>Each element has a predefined meaning, which is explained in
+ this section. Rules for authors on how to use the element, along with user agent requirements for how to handle
+ each element,</dd>
+
+
+ <dt><a href="microdata.html#microdata">Microdata</a></dt>
+
+ <dd>This specification introduces a mechanism for adding
+ machine-readable annotations to documents, so that tools can
+ extract trees of name/value pairs from the document. This section
+ describes this mechanism and some algorithms
+ that can be used to convert HTML documents into other
+ formats</dd>
+
+
+ <dt><a href="browsers.html#browsers">Web Browsers</a></dt>
+
+ <dd>HTML documents do not exist in a vacuum — this section
+ defines many of the features that affect environments that deal
+ with multiple pages, links between pages, and running scripts.</dd>
+
+
+ <dt><a href="editing.html#editing">User Interaction</a></dt>
+
+ <dd>HTML documents can provide a number of mechanisms for users to
+ interact with and modify content, which are described in this
+ section.</dd>
+
+
+ <dt><a href="comms.html#comms">The Communication APIs</a></dt>
+
+ <dd>This section describes some mechanisms that applications
+ written in HTML can use to communicate with other applications from
+ different domains running on the same client.
+ </dd>
+
+
+ <dt><a href="syntax.html#syntax">The HTML Syntax</a></dt>
+ <dt><a href="the-xhtml-syntax.html#xhtml">The XHTML Syntax</a></dt>
+
+ <dd>All of these features would be for naught if they couldn't be
+ represented in a serialized form and sent to other people, and so
+ these sections define the syntaxes of HTML, along with rules for
+ how to parse content using those syntaxes.</dd>
+
+
+ </dl><p>There are also some appendices, defining <a href="#rendering">rendering rules</a> for Web browsers and listing
+ <a href="obsolete.html#obsolete">obsolete features</a> and <a href="iana.html#iana">IANA
+ considerations</a>.</p><h4 id="how-to-read-this-specification"><span class="secno">1.7.1 </span>How to read this specification</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>This specification should be read like all other specifications.
+ First, it should be read cover-to-cover, multiple times. Then, it
+ should be read backwards at least once. Then it should be read by
+ picking random sections from the contents list and following all the
+ cross-references.</p><h4 id="typographic-conventions"><span class="secno">1.7.2 </span>Typographic conventions</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p>This is a definition, requirement, or explanation.</p><p class="note">This is a note.</p><p class="example">This is an example.</p><p class="XXX">This is an open issue.</p><p class="warning">This is a warning.</p><pre class="idl extract">interface <dfn title="">Example</dfn> {
+ // this is an IDL definition
+};</pre><dl class="domintro"><dt><var title="">variable</var> = <var title="">object</var> . <code title="">method</code>( [ <var title="">optionalArgument</var> ] )</dt>
+
+ <dd>
+
+ <p>This is a note to authors describing the usage of an interface.</p>
+
+ </dd>
+
+ </dl><pre class="css">/* this is a CSS fragment */</pre><p>The defining instance of a term is marked up like <dfn id="x-this" title="x-this">this</dfn>. Uses of that term are marked up like
+ <a href="#x-this" title="x-this">this</a> or like <i title="x-this"><a href="#x-this">this</a></i>.</p><p>The defining instance of an element, attribute, or API is marked
+ up like <dfn id="x-that" title="x-that"><code>this</code></dfn>. References to
+ that element, attribute, or API are marked up like <code title="x-that"><a href="#x-that">this</a></code>.</p><p>Other code fragments are marked up <code title="">like
+ this</code>.</p><p>Variables are marked up like <var title="">this</var>.</p><h3 id="a-quick-introduction-to-html"><span class="secno">1.8 </span>A quick introduction to HTML</h3><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p><i>This section is non-normative.</i></p><p>A basic HTML document looks like this:</p><pre id="intro-early-example"><!DOCTYPE html>
+<html>
+ <head>
+ <title>Sample page</title>
+ </head>
+ <body>
+ <h1>Sample page</h1>
+ <p>This is a <a href="demo.html">simple</a> sample.</p>
+ <!-- this is a comment -->
+ </body>
+</html></pre><p>HTML documents consist of a tree of elements and text. Each
+ element is denoted in the source by a <a href="syntax.html#syntax-start-tag" title="syntax-start-tag">start tag</a>, such as "<code title=""><body></code>", and an <a href="syntax.html#syntax-end-tag" title="syntax-end-tag">end
+ tag</a>, such as "<code title=""></body></code>". (Certain
+ start tags and end tags can in certain cases be <a href="syntax.html#syntax-tag-omission" title="syntax-tag-omission">omitted</a> and are implied by other
+ tags.)</p><p>Tags have to be nested such that elements are all completely
+ within each other, without overlapping:</p><pre class="bad"><p>This is <em>very <strong>wrong</em>!</strong></p></pre><pre><p>This <em>is <strong>correct</strong>.</em></p></pre><p>This specification defines a set of elements that can be used in
+ HTML, along with rules about the ways in which the elements can be
+ nested.</p><p>Elements can have attributes, which control how the elements
+ work. In the example below, there is a <a href="history.html#hyperlink">hyperlink</a>,
+ formed using the <code><a href="text-level-semantics.html#the-a-element">a</a></code> element and its <code title="attr-hyperlink-href"><a href="history.html#attr-hyperlink-href">href</a></code> attribute:</p><pre><a href="demo.html">simple</a></pre><p><a href="syntax.html#syntax-attributes" title="syntax-attributes">Attributes</a> are placed
+ inside the start tag, and consist of a <a href="syntax.html#syntax-attribute-name" title="syntax-attribute-name">name</a> and a <a href="syntax.html#syntax-attribute-value" title="syntax-attribute-value">value</a>, separated by an "<code title="">=</code>" character. The attribute value can be left <a href="syntax.html#unquoted">unquoted</a> if it doesn't contain spaces or any of
+ <code title="">"</code> <code title="">'</code> <code title="">`</code> <code title="">=</code> <code title=""><</code>
+ or <code title="">></code>. Otherwise, it has to be quoted using
+ either single or double quotes. The value, along with the "<code title="">=</code>" character, can be omitted altogether if the value
+ is the empty string.</p><pre><!-- empty attributes -->
+<input name=address disabled>
+<input name=address disabled="">
+
+<!-- attributes with a value -->
+<input name=address maxlength=200>
+<input name=address maxlength='200'>
+<input name=address maxlength="200"></pre><p>HTML user agents (e.g. Web browsers) then <i>parse</i> this
+ markup, turning it into a DOM (Document Object Model) tree. A DOM
+ tree is an in-memory representation of a document.</p><p>DOM trees contain several kinds of nodes, in particular a DOCTYPE
+ node, elements, text nodes, and comment nodes.</p><p>The <a href="#intro-early-example">markup snippet at the top of
+ this section</a> would be turned into the following DOM tree:</p><ul class="domTree"><li class="t10">DOCTYPE: <code><a href="semantics.html#the-html-element-0">html</a></code></li><li class="t1"><code><a href="semantics.html#the-html-element-0">html</a></code><ul><li class="t1"><code><a href="semantics.html#the-head-element-0">head</a></code><ul><li class="t3"><code>#text</code>: <span title="">⏎␣␣</span></li><li class="t1"><code><a href="semantics.html#the-title-element-0">title</a></code><ul><li class="t3"><code>#text</code>: <span title="">Sample page</span></li></ul></li><li class="t3"><code>#text</code>: <span title="">⏎␣</span></li></ul></li><li class="t3"><code>#text</code>: <span title="">⏎␣</span></li><li class="t1"><code><a href="semantics.html#the-body-element-0">body</a></code><ul><li class="t3"><code>#text</code>: <span title="">⏎␣␣</span></li><li class="t1"><code><a href="semantics.html#the-h1-h2-h3-h4-h5-and-h6-elements">h1</a></cde><ul><li class="t3"><code>#text</code>: <span title="">Sample page</span></li></ul></li><li class="t3"><code>#text</code>: <span title="">⏎␣␣</span></li><li class="t1"><code><a href="semantics.html#the-p-element">p</a></code><ul><li class="t3"><code>#text</code>: <span title="">This is a </span></li><li class="t1"><code><a href="text-level-semantics.html#the-a-element">a</a></code> <span class="t2" title=""><code class="attribute name">href</code>="<code class="attribute value">demo.html</code>"</span><ul><li class="t3"><code>#text</code>: <span title="">simple</span></li></ul></li><li class="t3"><code>#text</code>: <span title=""> sample.</span></li></ul></li><li class="t3"><code>#text</code>: <span title="">⏎␣␣</span></li><li class="t8"><code>#comment</code>: <span title=""> this is a comment </span></li><li class="t3"><code>#text</code>: <span title="">⏎␣⏎</span></li></ul></li></ul></li></ul><p>The <a href="infrastructure.html#root-element">root eleent</a> of this tree is the
+ <code><a href="semantics.html#the-html-element-0">html</a></code> element, which is the element always found at the
+ root of HTML documents. It contains two elements, <code><a href="semantics.html#the-head-element-0">head</a></code>
+ and <code><a href="semantics.html#the-body-element-0">body</a></code>, as well as a text node between them.</p><p>There are many more text nodes in the DOM tree than one would
+ initially expect, because the source contains a number of spaces
+ (represented here by "␣") and line breaks ("⏎") that
+ all end up as text nodes in the DOM.</p><p>The <code><a href="semantics.html#the-head-element-0">head</a></code> element contains a <code><a href="semantics.html#the-title-element-0">title</a></code>
+ element, which itself contains a text node with the text "Sample
+ page". Similarly, the <code><a href="semantics.html#the-body-element-0">body</a></code> element contains an
+ <code><a href="semantics.html#the-h1-h2-h3-h4-h5-and-h6-elements">h1</a></code> element, a <code><a href="semantics.html#the-p-element">p</a></code> element, and a
+ comment.</p><hr><p>This DOM tree can be manipulated from scripts in the
+ page. Scripts (typically in JavaScript) are small programs that can
+ be embedded using the <code><a href="semantics.html#script">script</a></code> element or using
+ <a href="browsers.html#event-handler-content-attributes">event handler content attributes</a>. For example, here is
+ a form with a script that sets the value of the form's
+ <code><a href="forms.html#the-output-element">output</a></code> element to say "Hello World":</p><pre><<a href="forms.html#the-form-element">form</a> <a href="forms.html#attr-form-name" title="attr-form-name">name</a>="main">
+ Result: <<a href="forms.html#the-output-element">output</a> <a href="forms.html#attr-fe-name" title="attr-fe-name">name</a>="result"></output>
+ <<a href="semantics.html#script">script</a>>
+ <a href="dom.html#htmldocument" title="HTMLDocument">document</a>.<a href="#dom-document-forms" title="dom-document-forms">forms</a>.main.<a href="#dom-form-elements" title="dom-form-elements">elements</a>.result.<a href="#dom-output-value" title="dom-output-value">value</a> = 'Hello World';
+ </script>
+</form></pre><p>Each element in the DOM tree is represented by an object, and
+ these objects have APIs so that they can be manipulated. For
+ instance, a link (e.g. the <code><a href="text-level-semantics.html#the-a-element">a</a></code> element in the tree above)
+ can have its "<code title="attr-hyperlink-href"><a href="history.html#attr-hyperlink-href">href</a></code>"
+ attribute changed in several ways:</p><pre>var a = <a href="dom.html#htmldocument" title="HTMLDocument">document</a>.<a href="#dom-document-links" title="dom-document-links">links</a>[0]; // obtain the first link in the document
+a.<a href="#dom-a-href" title="dom-a-href">href</a> = 'sample.html'; // change the destination URL of the link
+a.<a href="#dom-uda-protocol" title="dom-uda-protocol">protocol</a> = 'https'; // change just the scheme part of the URL
+a.setAttribute('href', 'http://example.com/'); // change the content attribute directly</pre><p>Since DOM trees are used as the way to represent HTML documents
+ when they are processed and presented by implementations (especially
+ interactive implementations like Web browsers), this specification
+ is mostly phrased in terms of DOM trees, instead of the markup
+ described above.</p><hr><p>HTML documents represent a media-independent description of
+ interactive content. HTML documents might be rendered to a screen,
+ or through a speech synthesizer, or on a braille display. To
+ influence exactly how such rendering takes place, authors can use a
+ styling language such as CSS.</p><p>In the following example, the page has been made yellow-on-blue
+ using CSS.</p><pre><!DOCTYPE html>
+<html>
+ <head>
+ <title>Sample styled page</title>
+ <style>
+ body { background: navy; color: yellow; }
+ </style>
+ </head>
+ <body>
+ <h1>Sample styled page</h1>
+ <p>This page is just a demo.</p>
+ </body>
+</html></pre><p>For more details on how to use HTML, authors are encouraged to
+ consult tutorials and guides. Some of the examples included in this
+ specification might also be of use, but the novice author is
+ cautioned that this specification, by necessity, defines the
+ language with a level of detail that might be difficult to
+ understand at first.</p><h3 id="recommended-reading"><span class="secno">1.9 </span>Recommended reading</h3><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p><p><i>This section is non-normative.</i></p><p>The following documents might be of interest to readers of this
+ specification.</p><dl><dt><cite>Character Model for the World Wide Web 1.0: Fundamentals</cite> <a href="references.html#refsCHARMOD">[CHARMOD]</a></dt>
+
+ <dd><blockquote><p>This Architectural Specification provides
+ authors of specifications, software developers, and content
+ developers with a common reference for interoperable text
+ manipulation on the World Wide Web, building on the Universal
+ Character Set, defined jointly by the Unicode Standard and ISO/IEC
+ 10646. Topics addressed include use of the terms 'character',
+ 'encoding' and 'string', a reference processing model, choice and
+ identification of character encodings, character escaping, and
+ string indexing.</p></blockquote></dd>
+
+ <dt><cite>Unicode Security Considerations</cite> <a href="references.html#refsUTR36">[UTR36]</a></dt>
+
+ <dd><blockquote><p>Because Unicode contains such a large number of
+ characters and incorporates the varied writing systems of the
+ world, incorrect usage can expose programs or systems to possible
+ security attacks. This is especially important as more and more
+ products are internationalized. This document describes some of the
+ security considerations that programmers, system analysts,
+ standards developers, and users should take into account, and
+ provides specific recommendations to reduce the risk of
+ problems.</p></blockquote></dd>
+
+ <dt><cite>Web Content Accessibility Guidelines (WCAG) 2.0</cite> <a href="references.html#refsWCAG">[WCAG]</a></dt>
+
+ <dd><blockquote><p>Web Content Accessibility Guidelines (WCAG) 2.0
+ covers a wide range of recommendations for making Web content more
+ accessible. Following these guidelines will make content accessible
+ to a wider range of people with disabilities, including blindness
+ and low vision, deafness and hearing loss, learning disabilities,
+ cognitive limitations, limited movement, speech disabilities,
+ photosensitivity and combinations of these. Following these
+ guidelines will also often make your Web content more usable to
+ users in general.</p></blockquote></dd>
+
+
+
+
+
+
+
+
+
+ </dl></body></html>
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Received on Saturday, 7 November 2009 07:26:56 UTC