ACTION-282 - Create a list of alternatives available for content for inclusion in the techniques

These are the elements and attributes the seem to present 'alternative
content' relevant to Guideline 3. 
Additions welcome.

Alternative content
@alt for IMG
@alt for AREA
@alt for INPUT type=image
@alt for EMBED
@longdesc for IMG
@longdesc for FRAME
@longdesc for IFRAME
@summary for TABLE
@abbr for TH
@title for A
@title for ABBR
@title for ACRONYM
@title for many other things (SPAN
http://dev.w3.org/html5/spec/Overview.html#footnotes) 
@cite for Q
'fallback content' for OBJECT
'fallback content' for EMBED
'fallback content' for CANVAS
Caption tracks for VIDEO
Audio Description tracks for VIDEO
@srcdoc for IFRAME
(http://dev.w3.org/html5/spec/Overview.html#the-iframe-element) 
DETAILS & SUMMARY elements
http://dev.w3.org/html5/spec/Overview.html#the-details-element (? This is a
user widget for the user to get additional information provided by the
author but only available on request.)
@title (hint) for COMMAND
http://dev.w3.org/html5/spec/Overview.html#using-the-command-element-to-defi
ne-a-command

Jim Allan, Accessibility Coordinator & Webmaster
Texas School for the Blind and Visually Impaired
1100 W. 45th St., Austin, Texas 78756
voice 512.206.9315    fax: 512.206.9264  http://www.tsbvi.edu/
"We shape our tools and thereafter our tools shape us." McLuhan, 1964

Received on Tuesday, 9 February 2010 20:09:37 UTC