- From: Mercurial notifier <cvsmail@w3.org>
- Date: Mon, 16 Jun 2014 12:20:05 +0000
- To: public-dap-commits@w3.org
changeset: 546:e6ca4e6b30f8
tag: tip
user: Anssi Kostiainen <anssi.kostiainen@intel.com>
date: Mon Jun 16 15:20:01 2014 +0300
files: battery/Overview.html battery/Overview.src.html
description:
Fix the examples.
diff -r 8ff77fa517cc -r e6ca4e6b30f8 battery/Overview.html
--- a/battery/Overview.html Mon Jun 16 15:07:33 2014 +0300
+++ b/battery/Overview.html Mon Jun 16 15:20:01 2014 +0300
@@ -198,8 +198,237 @@
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+ <body class="h-entry" role="document" id="respecDocument"><div class="head" role="contentinfo" id="respecHeader">
<p>
<a href="http://www.w3.org/"><img width="72" height="48" src="https://www.w3.org/Icons/w3c_home" alt="W3C"></a>
@@ -207,7 +436,7 @@
</p>
<h1 class="title p-name" id="title" property="dcterms:title">Battery Status API</h1>
- <h2 property="dcterms:issued" datatype="xsd:dateTime" content="2014-06-16T08:57:09.000Z"><abbr title="World Wide Web Consortium">W3C</abbr> Editor's Draft <time class="dt-published" datetime="2014-06-16">16 June 2014</time></h2>
+ <h2 property="dcterms:issued" datatype="xsd:dateTime" content="2014-06-16T09:17:30.000Z" id="w3c-editor-s-draft-16-june-2014"><abbr title="World Wide Web Consortium">W3C</abbr> Editor's Draft <time class="dt-published" datetime="2014-06-16">16 June 2014</time></h2>
<dl>
<dt>This version:</dt>
@@ -266,10 +495,10 @@
<hr>
</div>
- <section id="abstract" class="introductory" property="dcterms:abstract" datatype=""><h2>Abstract</h2><p>
+ <section id="abstract" class="introductory" property="dcterms:abstract" datatype="" typeof="bibo:Chapter" resource="#abstract" rel="bibo:Chapter"><h2 aria-level="1" role="heading" id="h2_abstract">Abstract</h2><p>
This specification defines an API that provides information about the
battery status of the hosting device.
- </p></section><section id="sotd" class="introductory"><h2>Status of This Document</h2>
+ </p></section><section id="sotd" class="introductory" typeof="bibo:Chapter" resource="#sotd" rel="bibo:Chapter"><h2 aria-level="1" role="heading" id="h2_sotd">Status of This Document</h2>
@@ -295,12 +524,12 @@
</p>
<ul>
<li>
- Expose <a>BatteryManager</a> via <code>getBattery()</code>
+ Expose <a href="#idl-def-BatteryManager" class="idlType"><code>BatteryManager</code></a> via <code>getBattery()</code>
returning a Promise instead of a synchronous accessor.
(<a href="#h2_navigator-interface">Section 5</a>)
</li>
<li>
- Clarify defaults when a <a>BatteryManager</a> object is created.
+ Clarify defaults when a <a href="#idl-def-BatteryManager" class="idlType"><code>BatteryManager</code></a> object is created.
(<a href="#batterymanager-interface">Section 6</a>)
</li>
<li>
@@ -361,12 +590,12 @@
-</section>
+</section><section id="toc"><h2 class="introductory" aria-level="1" role="heading" id="h2_toc">Table of Contents</h2><ul class="toc" role="directory" id="respecContents"><li class="tocline"><a href="#introduction" class="tocxref"><span class="secno">1. </span>Introduction</a></li><li class="tocline"><a href="#conformance" class="tocxref"><span class="secno">2. </span>Conformance</a></li><li class="tocline"><a href="#terminology" class="tocxref"><span class="secno">3. </span>Terminology</a></li><li class="tocline"><a href="#security-and-privacy-considerations" class="tocxref"><span class="secno">4. </span>Security and privacy considerations</a></li><li class="tocline"><a href="#navigator-interface" class="tocxref"><span class="secno">5. </span><span class="formerLink"><code>Navigator</code></span> Interface</a></li><li class="tocline"><a href="#batterymanager-interface" class="tocxref"><span class="secno">6. </span><span class="formerLink"><code>BatteryManager</code></span> Interface</a><ul class="toc"><li lass="tocline"><a href="#multiple-batteries" class="tocxref"><span class="secno">6.1 </span>Multiple batteries</a></li><li class="tocline"><a href="#event-handlers" class="tocxref"><span class="secno">6.2 </span>Event handlers</a></li></ul></li><li class="tocline"><a href="#examples" class="tocxref"><span class="secno">7. </span>Examples</a></li><li class="tocline"><a href="#acknowledgements" class="tocxref"><span class="secno">A. </span>Acknowledgements</a></li><li class="tocline"><a href="#references" class="tocxref"><span class="secno">B. </span>References</a><ul class="toc"><li class="tocline"><a href="#normative-references" class="tocxref"><span class="secno">B.1 </span>Normative references</a></li></ul></li></ul></section>
- <section class="informative">
- <h2>Introduction</h2>
+ <section class="informative" id="introduction">
+ <!--OddPage--><h2 aria-level="1" role="heading" id="h2_introduction"><span class="secno">1. </span>Introduction</h2><p><em>This section is non-normative.</em></p>
<p>
The Battery Status API specification defines a means for web
developers to programmatically determine the battery status of the
@@ -391,7 +620,7 @@
</p>
</section>
- <section id="conformance"><h2>Conformance</h2>
+ <section id="conformance" typeof="bibo:Chapter" resource="#conformance" rel="bibo:Chapter"><!--OddPage--><h2 aria-level="1" role="heading" id="h2_conformance"><span class="secno">2. </span>Conformance</h2>
<p>
As well as sections marked as non-normative, all authoring guidelines, diagrams, examples,
and notes in this specification are non-normative. Everything else in this specification is
@@ -404,7 +633,7 @@
<p>
This specification defines conformance criteria that apply to a single
- product: the <dfn>user agent</dfn> that implements the
+ product: the <dfn id="dfn-user-agent">user agent</dfn> that implements the
interfaces that it contains.
</p>
<p>
@@ -414,8 +643,8 @@
as this specification uses that specification and terminology.
</p>
</section>
- <section>
- <h2>Terminology</h2>
+ <section id="terminology">
+ <!--OddPage--><h2 aria-level="1" role="heading" id="h2_terminology"><span class="secno">3. </span>Terminology</h2>
<p>
The following concepts, terms and interfaces are defined in [<cite><a class="bibref" href="#bib-HTML5">HTML5</a></cite>]:
</p>
@@ -424,15 +653,15 @@
Navigator</a></code></li>
<li><code><a href="http://dev.w3.org/html5/spec/webappapis.html#eventhandler">
EventHandler</a></code></li>
- <li><dfn><a href="http://dev.w3.org/html5/spec/webappapis.html#queue-a-task">
+ <li><dfn id="dfn-queue-a-task"><a href="http://dev.w3.org/html5/spec/webappapis.html#queue-a-task">
queue a task</a></dfn></li>
- <li><dfn><a href="http://dev.w3.org/html5/spec/webappapis.html#fire-a-simple-event">
+ <li><dfn id="dfn-fires-a-simple-event"><a href="http://dev.w3.org/html5/spec/webappapis.html#fire-a-simple-event">
fires a simple event</a></dfn></li>
- <li><dfn><a href="http://dev.w3.org/html5/spec/webappapis.html#event-handlers">
+ <li><dfn id="dfn-event-handlers"><a href="http://dev.w3.org/html5/spec/webappapis.html#event-handlers">
event handlers</a></dfn></li>
- <li><dfn><a href="http://dev.w3.org/html5/spec/webappapis.html#event-handler-event-type">
+ <li><dfn id="dfn-event-handler-event-types"><a href="http://dev.w3.org/html5/spec/webappapis.html#event-handler-event-type">
event handler event types</a></dfn></li>
- <li><dfn><a href="http://dev.w3.org/html5/spec/browsers.html#browsing-context">
+ <li><dfn id="dfn-browsing-context"><a href="http://dev.w3.org/html5/spec/browsers.html#browsing-context">
browsing context</a></dfn></li>
</ul>
<p>
@@ -440,8 +669,8 @@
Promise objects</a> are defined in [<cite><a class="bibref" href="#bib-ECMASCRIPT">ECMASCRIPT</a></cite>].
</p>
</section>
- <section class="informative">
- <h2>Security and privacy considerations</h2>
+ <section class="informative" id="security-and-privacy-considerations">
+ <!--OddPage--><h2 aria-level="1" role="heading" id="h2_security-and-privacy-considerations"><span class="secno">4. </span>Security and privacy considerations</h2><p><em>This section is non-normative.</em></p>
<p>
The API defined in this specification is used to determine the battery
status of the hosting device. The information disclosed has minimal
@@ -451,12 +680,11 @@
device has no battery, is charging or is exposing fake values.
</p>
</section>
- <section>
- <h2><a>Navigator</a> Interface</h2>
- <dl title="partial interface Navigator" class="idl">
- <dt>Promise<BatteryManager> getBattery()</dt>
- <dd></dd>
- </dl>
+ <section id="navigator-interface">
+ <!--OddPage--><h2 aria-level="1" role="heading" id="h2_navigator-interface"><span class="secno">5. </span><a href="#idl-def-Navigator" class="idlType"><code>Navigator</code></a> Interface</h2>
+ <pre class="idl"><span class="idlInterface" id="idl-def-Navigator">partial interface <span class="idlInterfaceID">Navigator</span> {
+<span class="idlMethod"> <span class="idlMethType">Promise<<a href="#idl-def-BatteryManager" class="idlType"><code>BatteryManager</code></a>></span> <span class="idlMethName"><a href="#widl-Navigator-getBattery-Promise-BatteryManager">getBattery</a></span> ();</span>
+};</span></pre>
<p>
The <code>getBattery()</code> method, when invoked, <em class="rfc2119" title="MUST">MUST</em> run the
following steps:
@@ -464,26 +692,26 @@
<ul>
<li>Let <var>promise</var> be a newly created Promise and return it
</li>
- <li>If an instance of <a>BatteryManager</a> has previously been
- created in the current <a>browsing context</a>, let <var>battery</var>
+ <li>If an instance of <a href="#idl-def-BatteryManager" class="idlType"><code>BatteryManager</code></a> has previously been
+ created in the current <a href="#dfn-browsing-context" class="internalDFN">browsing context</a>, let <var>battery</var>
be the previously created instance.</li>
<li>Otherwise, let <var>battery</var> be a new instance of
- <a>BatteryManager</a>.</li>
+ <a href="#idl-def-BatteryManager" class="idlType"><code>BatteryManager</code></a>.</li>
<li>Resolve <var>promise</var> with <var>battery</var>.</li>
</ul>
<p>
- The <a>user agent</a> <em class="rfc2119" title="SHOULD NOT">SHOULD NOT</em> reject the promise returned by
- <code>getBattery()</code>. If the <a>user agent</a> does not want to
+ The <a href="#dfn-user-agent" class="internalDFN">user agent</a> <em class="rfc2119" title="SHOULD NOT">SHOULD NOT</em> reject the promise returned by
+ <code>getBattery()</code>. If the <a href="#dfn-user-agent" class="internalDFN">user agent</a> does not want to
expose the battery information to the web page, it is <em class="rfc2119" title="RECOMMENDED">RECOMMENDED</em> to
not expose <code>getBattery()</code> or resolve the promise with an
- instance of <a>BatteryManager</a> exposing only default values.
+ instance of <a href="#idl-def-BatteryManager" class="idlType"><code>BatteryManager</code></a> exposing only default values.
</p>
</section>
- <section>
- <h2><a>BatteryManager</a> Interface</h2>
+ <section id="batterymanager-interface">
+ <!--OddPage--><h2 aria-level="1" role="heading" id="h2_batterymanager-interface"><span class="secno">6. </span><a href="#idl-def-BatteryManager" class="idlType"><code>BatteryManager</code></a> Interface</h2>
<p>
- The <a>BatteryManager</a> interface represents information about the
+ The <a href="#idl-def-BatteryManager" class="idlType"><code>BatteryManager</code></a> interface represents information about the
battery status of the hosting device. The <code>charging</code>
attribute represents the charging state of the system's battery.
The <code>chargingTime</code> attribute represents the time remaining
@@ -495,41 +723,25 @@
</p>
<p>
If the implementation is unable to report the battery status
- information for a particular attribute, the <a>BatteryManager</a> will
+ information for a particular attribute, the <a href="#idl-def-BatteryManager" class="idlType"><code>BatteryManager</code></a> will
emulate a fully charged battery by setting the attribute's value to a
value that of the fully charged battery. This prevents leaking of
information that could be used to fingerprint a user and allow web
developers to use the same code path for handling battery full and
battery status unknown cases.
</p>
- <dl title="interface BatteryManager : EventTarget" class="idl">
- <dt>readonly attribute boolean charging</dt>
- <dd></dd>
- <dt>readonly attribute unrestricted double chargingTime</dt>
- <dd></dd>
- <dt>readonly attribute unrestricted double dischargingTime</dt>
- <dd></dd>
- <dt>readonly attribute double level</dt>
- <dd></dd>
- <dt>
- attribute EventHandler onchargingchange
- </dt>
- <dd></dd>
- <dt>
- attribute EventHandler onchargingtimechange
- </dt>
- <dd></dd>
- <dt>
- attribute EventHandler ondischargingtimechange
- </dt>
- <dd></dd>
- <dt>
- attribute EventHandler onlevelchange
- </dt>
- <dd></dd>
- </dl>
+ <pre class="idl"><span class="idlInterface" id="idl-def-BatteryManager">interface <span class="idlInterfaceID">BatteryManager</span> : <span class="idlSuperclass">EventTarget</span> {
+<span class="idlAttribute"> readonly attribute <span class="idlAttrType">boolean</span> <span class="idlAttrName"><a href="#widl-BatteryManager-charging">charging</a></span>;</span>
+<span class="idlAttribute"> readonly attribute <span class="idlAttrType">unrestricted double</span> <span class="idlAttrName"><a href="#widl-BatteryManager-chargingTime">chargingTime</a></span>;</span>
+<span class="idlAttribute"> readonly attribute <span class="idlAttrType">unrestricted double</span> <span class="idlAttrName"><a href="#widl-BatteryManager-dischargingTime">dischargingTime</a></span>;</span>
+<span class="idlAttribute"> readonly attribute <span class="idlAttrType">double</span> <span class="idlAttrName"><a href="#widl-BatteryManager-level">level</a></span>;</span>
+<span class="idlAttribute"> attribute <span class="idlAttrType">EventHandler</span> <span class="idlAttrName"><a href="#widl-BatteryManager-onchargingchange">onchargingchange</a></span>;</span>
+<span class="idlAttribute"> attribute <span class="idlAttrType">EventHandler</span> <span class="idlAttrName"><a href="#widl-BatteryManager-onchargingtimechange">onchargingtimechange</a></span>;</span>
+<span class="idlAttribute"> attribute <span class="idlAttrType">EventHandler</span> <span class="idlAttrName"><a href="#widl-BatteryManager-ondischargingtimechange">ondischargingtimechange</a></span>;</span>
+<span class="idlAttribute"> attribute <span class="idlAttrType">EventHandler</span> <span class="idlAttrName"><a href="#widl-BatteryManager-onlevelchange">onlevelchange</a></span>;</span>
+};</span></pre>
<p>
- When a <a>BatteryManager</a> object is created, if the implementation
+ When a <a href="#idl-def-BatteryManager" class="idlType"><code>BatteryManager</code></a> object is created, if the implementation
is unable to report the battery’s:
</p>
<ul>
@@ -553,10 +765,10 @@
is discharging, and set to true, if the battery is charging, the
implementation is unable to report the state, or there is no battery
attached to the system, or otherwise. When the battery charging state
- is updated, the <a>user agent</a> <em class="rfc2119" title="MUST">MUST</em> <a>queue a task</a> which sets
- the <code>charging</code> attribute's value and <a>fires a simple
- event</a> named <code><a>chargingchange</a></code> at the
- <a>BatteryManager</a> object.
+ is updated, the <a href="#dfn-user-agent" class="internalDFN">user agent</a> <em class="rfc2119" title="MUST">MUST</em> <a href="#dfn-queue-a-task" class="internalDFN">queue a task</a> which sets
+ the <code>charging</code> attribute's value and <a href="#dfn-fires-a-simple-event" class="internalDFN">fires a simple
+ event</a> named <code><a href="#dfn-chargingchange" class="internalDFN">chargingchange</a></code> at the
+ <a href="#idl-def-BatteryManager" class="idlType"><code>BatteryManager</code></a> object.
</p>
<p>
The <code>chargingTime</code> attribute <em class="rfc2119" title="MUST">MUST</em> be set to 0, if the
@@ -564,41 +776,41 @@
the value positive Infinity if the battery is discharging, the
implementation is unable to report the remaining charging time while the
battery is charging but not full, or otherwise. When the battery
- charging time is updated, the <a>user agent</a> <em class="rfc2119" title="MUST">MUST</em> <a>queue a task</a>
- which sets the <code>chargingTime</code> attribute's value and <a>fires
- a simple event</a> named <code><a>chargingtimechange</a></code> at the
- <a>BatteryManager</a> object.
+ charging time is updated, the <a href="#dfn-user-agent" class="internalDFN">user agent</a> <em class="rfc2119" title="MUST">MUST</em> <a href="#dfn-queue-a-task" class="internalDFN">queue a task</a>
+ which sets the <code>chargingTime</code> attribute's value and <a href="#dfn-fires-a-simple-event" class="internalDFN">fires
+ a simple event</a> named <code><a href="#dfn-chargingtimechange" class="internalDFN">chargingtimechange</a></code> at the
+ <a href="#idl-def-BatteryManager" class="idlType"><code>BatteryManager</code></a> object.
</p>
<p>
The <code>dischargingTime</code> attribute <em class="rfc2119" title="MUST">MUST</em> be set to the value
positive Infinity, if the battery is charging, the implementation is
unable to report the remaining discharging time, there is no battery
attached to the system, or otherwise. When the battery discharging time
- is updated, the <a>user agent</a> <em class="rfc2119" title="MUST">MUST</em> <a>queue a task</a> which sets
- the <code>dischargingTime</code> attribute's value and <a>fires a
- simple event </a> named <code><a>dischargingtimechange</a></code> at the
- <a>BatteryManager</a> object.
+ is updated, the <a href="#dfn-user-agent" class="internalDFN">user agent</a> <em class="rfc2119" title="MUST">MUST</em> <a href="#dfn-queue-a-task" class="internalDFN">queue a task</a> which sets
+ the <code>dischargingTime</code> attribute's value and <a href="#dfn-fires-a-simple-event" class="internalDFN">fires a
+ simple event </a> named <code><a href="#dfn-dischargingtimechange" class="internalDFN">dischargingtimechange</a></code> at the
+ <a href="#idl-def-BatteryManager" class="idlType"><code>BatteryManager</code></a> object.
</p>
<p>
The <code>level</code> attribute <em class="rfc2119" title="MUST">MUST</em> be set to 0 if the system's
battery is depleted and the system is about to be suspended, and to
1.0 if the battery is full, the implementation is unable to report the
battery's level, or there is no battery attached to the system. When
- the battery level is updated, the <a>user agent</a> <em class="rfc2119" title="MUST">MUST</em> <a>queue a
+ the battery level is updated, the <a href="#dfn-user-agent" class="internalDFN">user agent</a> <em class="rfc2119" title="MUST">MUST</em> <a href="#dfn-queue-a-task" class="internalDFN">queue a
task</a> which sets the <code>level</code> attribute's value and
- <a>fires a simple event</a> named <code><a>levelchange</a></code> at
- the <a>BatteryManager</a> object.
+ <a href="#dfn-fires-a-simple-event" class="internalDFN">fires a simple event</a> named <code><a href="#dfn-levelchange" class="internalDFN">levelchange</a></code> at
+ the <a href="#idl-def-BatteryManager" class="idlType"><code>BatteryManager</code></a> object.
</p>
- <div class="note"><div class="note-title"><span>Note</span></div><div class="">
- The definition of how often the <code><a>chargingtimechange</a></code>,
- <code><a>dischargingtimechange</a></code>, and <code><a>levelchange</a>
+ <div class="note"><div class="note-title" aria-level="2" role="heading" id="h_note_1"><span>Note</span></div><div class="">
+ The definition of how often the <code><a href="#dfn-chargingtimechange" class="internalDFN">chargingtimechange</a></code>,
+ <code><a href="#dfn-dischargingtimechange" class="internalDFN">dischargingtimechange</a></code>, and <code><a href="#dfn-levelchange" class="internalDFN">levelchange</a>
</code> events are fired is left to the implementation.
</div></div>
- <section>
- <h2>Multiple batteries</h2>
+ <section id="multiple-batteries">
+ <h3 aria-level="2" role="heading" id="h3_multiple-batteries"><span class="secno">6.1 </span>Multiple batteries</h3>
<p>
If a hosting device contains more than one battery,
- <a>BatteryManager</a> <em class="rfc2119" title="SHOULD">SHOULD</em> expose an unified view of the batteries.
+ <a href="#idl-def-BatteryManager" class="idlType"><code>BatteryManager</code></a> <em class="rfc2119" title="SHOULD">SHOULD</em> expose an unified view of the batteries.
</p>
<p>
The <code>charging</code> attribute <em class="rfc2119" title="MUST">MUST</em> be set to true if at least
@@ -622,12 +834,12 @@
serially or in parallel respectively.
</p>
</section>
- <section>
- <h2>Event handlers</h2>
+ <section id="event-handlers">
+ <h3 aria-level="2" role="heading" id="h3_event-handlers"><span class="secno">6.2 </span>Event handlers</h3>
<p>
- The following are the <a>event handlers</a> (and their corresponding
- <a>event handler event types</a>) that <em class="rfc2119" title="MUST">MUST</em> be supported as
- attributes by the <a>BatteryManager</a> object:
+ The following are the <a href="#dfn-event-handlers" class="internalDFN">event handlers</a> (and their corresponding
+ <a href="#dfn-event-handler-event-types" class="internalDFN">event handler event types</a>) that <em class="rfc2119" title="MUST">MUST</em> be supported as
+ attributes by the <a href="#idl-def-BatteryManager" class="idlType"><code>BatteryManager</code></a> object:
</p>
<table class="simple">
<thead>
@@ -639,27 +851,27 @@
<tbody>
<tr>
<td><strong><code>onchargingchange</code></strong></td>
- <td><code><dfn>chargingchange</dfn></code></td>
+ <td><code><dfn id="dfn-chargingchange">chargingchange</dfn></code></td>
</tr>
<tr>
<td><strong><code>onchargingtimechange</code></strong></td>
- <td><code><dfn>chargingtimechange</dfn></code></td>
+ <td><code><dfn id="dfn-chargingtimechange">chargingtimechange</dfn></code></td>
</tr>
<tr>
<td><strong><code>ondischargingtimechange</code></strong></td>
- <td><code><dfn>dischargingtimechange</dfn></code></td>
+ <td><code><dfn id="dfn-dischargingtimechange">dischargingtimechange</dfn></code></td>
</tr>
<tr>
<td><strong><code>onlevelchange</code></strong></td>
- <td><code><dfn>levelchange</dfn></code></td>
+ <td><code><dfn id="dfn-levelchange">levelchange</dfn></code></td>
</tr>
</tbody>
</table>
</section>
</section>
- <section class="informative">
- <h2>Examples</h2>
+ <section class="informative" id="examples">
+ <!--OddPage--><h2 aria-level="1" role="heading" id="h2_examples"><span class="secno">7. </span>Examples</h2><p><em>This section is non-normative.</em></p>
<p>
This trivial example writes the battery level to the console each time
the level changes:
@@ -691,29 +903,31 @@
</span><span class="tag"><head></span><span class="pln">
</span><span class="tag"><title></span><span class="pln">Battery Status API Example</span><span class="tag"></title></span><span class="pln">
</span><span class="tag"><script></span><span class="pln">
- </span><span class="kwd">function</span><span class="pln"> updateBatteryStatus</span><span class="pun">(</span><span class="pln">battery</span><span class="pun">)</span><span class="pln"> </span><span class="pun">{</span><span class="pln">
- document</span><span class="pun">.</span><span class="pln">querySelector</span><span class="pun">(</span><span class="str">'#charging'</span><span class="pun">).</span><span class="pln">textContent </span><span class="pun">=</span><span class="pln"> battery</span><span class="pun">.</span><span class="pln">charging </span><span class="pun">?</span><span class="pln"> </span><span class="str">'charging'</span><span class="pln"> </span><span class="pun">:</span><span class="pln"> </span><span class="str">'not charging'</span><span class="pun">;</span><span class="pln">
- document</span><span class="pun">.</span><span class="pln">querySelector</span><span class="pun">(</span><span class="str">'#level'</span><span class="pun">).</span><span class="pln">textContent </span><span class="pun">=</span><span class="pln"> battery</span><span class="pun">.</span><span class="pln">level</span><span class="pun">;</span><span class="pln">
- document</span><span class="pun">.</span><span class="pln">querySelector</span><span class="pun">(</span><span class="str">'#dischargingTime'</span><span class="pun">).</span><span class="pln">textContent </span><span class="pun">=</span><span class="pln"> battery</span><span class="pun">.</span><span class="pln">dischargingTime </span><span class="pun">/</span><span class="pln"> </span><span class="lit">60</span><span class="pun">;</span><span class="pln">
- </span><span class="pun">}</span><span class="pln">
+ window</span><span class="pun">.</span><span class="pln">onload </span><span class="pun">=</span><span class="pln"> </span><span class="kwd">function</span><span class="pln"> </span><span class="pun">()</span><span class="pln"> </span><span class="pun">{</span><span class="pln">
+ </span><span class="kwd">function</span><span class="pln"> updateBatteryStatus</span><span class="pun">(</span><span class="pln">battery</span><span class="pun">)</span><span class="pln"> </span><span class="pun">{</span><span class="pln">
+ document</span><span class="pun">.</span><span class="pln">querySelector</span><span class="pun">(</span><span class="str">'#charging'</span><span class="pun">).</span><span class="pln">textContent </span><span class="pun">=</span><span class="pln"> battery</span><span class="pun">.</span><span class="pln">charging </span><span class="pun">?</span><span class="pln"> </span><span class="str">'charging'</span><span class="pln"> </span><span class="pun">:</span><span class="pln"> </span><span class="str">'not charging'</span><span class="pun">;</span><span class="pln">
+ document</span><span class="pun">.</span><span class="pln">querySelector</span><span class="pun">(</span><span class="str">'#level'</span><span class="pun">).</span><span class="pln">textContent </span><span class="pun">=</span><span class="pln"> battery</span><span class="pun">.</span><span class="pln">level</span><span class="pun">;</span><span class="pln">
+ document</span><span class="pun">.</span><span class="pln">querySelector</span><span class="pun">(</span><span class="str">'#dischargingTime'</span><span class="pun">).</span><span class="pln">textContent </span><span class="pun">=</span><span class="pln"> battery</span><span class="pun">.</span><span class="pln">dischargingTime </span><span class="pun">/</span><span class="pln"> </span><span class="lit">60</span><span class="pun">;</span><span class="pln">
+ </span><span class="pun">}</span><span class="pln">
- navigator</span><span class="pun">.</span><span class="pln">getBattery</span><span class="pun">().</span><span class="pln">then</span><span class="pun">(</span><span class="kwd">function</span><span class="pun">(</span><span class="pln">battery</span><span class="pun">)</span><span class="pln"> </span><span class="pun">{</span><span class="pln">
- </span><span class="com">// Update the battery status initially when the promise resolves ...</span><span class="pln">
- updateBatteryStatus</span><span class="pun">(</span><span class="pln">battery</span><span class="pun">);</span><span class="pln">
+ navigator</span><span class="pun">.</span><span class="pln">getBattery</span><span class="pun">().</span><span class="pln">then</span><span class="pun">(</span><span class="kwd">function</span><span class="pun">(</span><span class="pln">battery</span><span class="pun">)</span><span class="pln"> </span><span class="pun">{</span><span class="pln">
+ </span><span class="com">// Update the battery status initially when the promise resolves ...</span><span class="pln">
+ updateBatteryStatus</span><span class="pun">(</span><span class="pln">battery</span><span class="pun">);</span><span class="pln">
- </span><span class="com">// .. and for any subsequent updates.</span><span class="pln">
- battery</span><span class="pun">.</span><span class="pln">onchargingchange </span><span class="pun">=</span><span class="pln"> </span><span class="kwd">function</span><span class="pln"> </span><span class="pun">()</span><span class="pln"> </span><span class="pun">{</span><span class="pln">
- updateBatteryStatus</span><span class="pun">(</span><span class="pln">battery</span><span class="pun">);</span><span class="pln">
- </span><span class="pun">};</span><span class="pln">
+ </span><span class="com">// .. and for any subsequent updates.</span><span class="pln">
+ battery</span><span class="pun">.</span><span class="pln">onchargingchange </span><span class="pun">=</span><span class="pln"> </span><span class="kwd">function</span><span class="pln"> </span><span class="pun">()</span><span class="pln"> </span><span class="pun">{</span><span class="pln">
+ updateBatteryStatus</span><span class="pun">(</span><span class="pln">battery</span><span class="pun">);</span><span class="pln">
+ </span><span class="pun">};</span><span class="pln">
- battery</span><span class="pun">.</span><span class="pln">onlevelchange </span><span class="pun">=</span><span class="pln"> </span><span class="kwd">function</span><span class="pln"> </span><span class="pun">()</span><span class="pln"> </span><span class="pun">{</span><span class="pln">
- updateBatteryStatus</span><span class="pun">(</span><span class="pln">battery</span><span class="pun">);</span><span class="pln">
- </span><span class="pun">};</span><span class="pln">
+ battery</span><span class="pun">.</span><span class="pln">onlevelchange </span><span class="pun">=</span><span class="pln"> </span><span class="kwd">function</span><span class="pln"> </span><span class="pun">()</span><span class="pln"> </span><span class="pun">{</span><span class="pln">
+ updateBatteryStatus</span><span class="pun">(</span><span class="pln">battery</span><span class="pun">);</span><span class="pln">
+ </span><span class="pun">};</span><span class="pln">
- battery</span><span class="pun">.</span><span class="pln">ondischargingtimechange </span><span class="pun">=</span><span class="pln"> </span><span class="kwd">function</span><span class="pln"> </span><span class="pun">()</span><span class="pln"> </span><span class="pun">{</span><span class="pln">
- updateBatteryStatus</span><span class="pun">(</span><span class="pln">battery</span><span class="pun">);</span><span class="pln">
- </span><span class="pun">};</span><span class="pln">
- </span><span class="pun">});</span><span class="pln">
+ battery</span><span class="pun">.</span><span class="pln">ondischargingtimechange </span><span class="pun">=</span><span class="pln"> </span><span class="kwd">function</span><span class="pln"> </span><span class="pun">()</span><span class="pln"> </span><span class="pun">{</span><span class="pln">
+ updateBatteryStatus</span><span class="pun">(</span><span class="pln">battery</span><span class="pun">);</span><span class="pln">
+ </span><span class="pun">};</span><span class="pln">
+ </span><span class="pun">});</span><span class="pln">
+ </span><span class="pun">};</span><span class="pln">
</span><span class="tag"></script></span><span class="pln">
</span><span class="tag"></head></span><span class="pln">
</span><span class="tag"><body></span><span class="pln">
@@ -723,8 +937,8 @@
</span><span class="tag"></body></span><span class="pln">
</span><span class="tag"></html></span></pre></div>
</section>
- <section class="appendix">
- <h2>Acknowledgements</h2>
+ <section class="appendix" id="acknowledgements">
+ <!--OddPage--><h2 aria-level="1" role="heading" id="h2_acknowledgements"><span class="secno">A. </span>Acknowledgements</h2>
<p>
The group is deeply indebted to Mounir Lamouri, Jonas Sicking, and
the Mozilla WebAPI team in general for their invaluable feedback
@@ -742,4 +956,8 @@
</section>
-</body></html>
\ No newline at end of file
+<section id="references" class="appendix" typeof="bibo:Chapter" resource="#references" rel="bibo:Chapter"><!--OddPage--><h2 aria-level="1" role="heading" id="h2_references"><span class="secno">B. </span>References</h2><section id="normative-references" typeof="bibo:Chapter" resource="#normative-references" rel="bibo:Chapter"><h3 aria-level="2" role="heading" id="h3_normative-references"><span class="secno">B.1 </span>Normative references</h3><dl class="bibliography" about=""><dt id="bib-ECMASCRIPT">[ECMASCRIPT]</dt><dd rel="dcterms:requires"><a href="http://people.mozilla.org/~jorendorff/es6-draft.html"><cite>ECMA-262 ECMAScript Language Specification, Edition 6</cite></a>. Draft. URL: <a href="http://people.mozilla.org/~jorendorff/es6-draft.html">http://people.mozilla.org/~jorendorff/es6-draft.html</a>
+</dd><dt id="bib-HTML5">[HTML5]</dt><dd rel="dcterms:requires">Robin Berjon; Steve Faulkner; Travis Leithead; Erika Doyle Navara; Edward O'Connor; Silvia Pfeiffer. <a href="http://www.w3.org/TR/html5/"><cite>HTML5</cite></a>. 29 April 2014. W3C Candidate Recommendation. URL: <a href="http://www.w3.org/TR/html5/">http://www.w3.org/TR/html5/</a>
+</dd><dt id="bib-RFC2119">[RFC2119]</dt><dd rel="dcterms:requires">S. Bradner. <a href="http://www.ietf.org/rfc/rfc2119.txt"><cite>Key words for use in RFCs to Indicate Requirement Levels</cite></a>. March 1997. Best Current Practice. URL: <a href="http://www.ietf.org/rfc/rfc2119.txt">http://www.ietf.org/rfc/rfc2119.txt</a>
+</dd><dt id="bib-WEBIDL">[WEBIDL]</dt><dd rel="dcterms:requires">Cameron McCormack. <a href="http://www.w3.org/TR/WebIDL/"><cite>Web IDL</cite></a>. 19 April 2012. W3C Candidate Recommendation. URL: <a href="http://www.w3.org/TR/WebIDL/">http://www.w3.org/TR/WebIDL/</a>
+</dd></dl></section></section></body></html>
\ No newline at end of file
diff -r 8ff77fa517cc -r e6ca4e6b30f8 battery/Overview.src.html
--- a/battery/Overview.src.html Mon Jun 16 15:07:33 2014 +0300
+++ b/battery/Overview.src.html Mon Jun 16 15:20:01 2014 +0300
@@ -390,29 +390,31 @@
<head>
<title>Battery Status API Example</title>
<script>
- function updateBatteryStatus(battery) {
- document.querySelector('#charging').textContent = battery.charging ? 'charging' : 'not charging';
- document.querySelector('#level').textContent = battery.level;
- document.querySelector('#dischargingTime').textContent = battery.dischargingTime / 60;
- }
+ window.onload = function () {
+ function updateBatteryStatus(battery) {
+ document.querySelector('#charging').textContent = battery.charging ? 'charging' : 'not charging';
+ document.querySelector('#level').textContent = battery.level;
+ document.querySelector('#dischargingTime').textContent = battery.dischargingTime / 60;
+ }
- navigator.getBattery().then(function(battery) {
- // Update the battery status initially when the promise resolves ...
- updateBatteryStatus(battery);
+ navigator.getBattery().then(function(battery) {
+ // Update the battery status initially when the promise resolves ...
+ updateBatteryStatus(battery);
- // .. and for any subsequent updates.
- battery.onchargingchange = function () {
- updateBatteryStatus(battery);
- };
+ // .. and for any subsequent updates.
+ battery.onchargingchange = function () {
+ updateBatteryStatus(battery);
+ };
- battery.onlevelchange = function () {
- updateBatteryStatus(battery);
- };
+ battery.onlevelchange = function () {
+ updateBatteryStatus(battery);
+ };
- battery.ondischargingtimechange = function () {
- updateBatteryStatus(battery);
- };
- });
+ battery.ondischargingtimechange = function () {
+ updateBatteryStatus(battery);
+ };
+ });
+ };
</script>
</head>
<body>
Received on Monday, 16 June 2014 12:20:09 UTC