[whatwg] image captions
ben at benmeadowcroft.com
Wed Jun 28 13:01:34 PDT 2006
> -----Original Message-----
> ... Snipped a bit ...
> > What's wrong with
> > <div>
> > <img src="">
> > <p>This is the caption.</p>
> > </div>
> How about an anchor with rel="caption":
> <a rel="caption" href="#caption1"><img src="x.jpg"/></a>
> <span id="caption1">man bites dog</span>
> <img id="img1" src="x.jpg"/>
> <span id="caption1"><a rel="caption" rev="#img1">man bites
> The latter has the advantage that you can put another <a>
> element around the image (HTML4 prohibits nesting iirc).
> This way requires no new elements or attributes, just a new
> LinkType. Also if you define other LinkTypes, you could
> express the other relationships Michel identified, e.g. you
> could have a Linktype for "excerpt of an article with a>
> small category logo at the top."
Perhaps a better method would be using the longdesc attribute to associate a
caption with an image.
Specifically we could point the image to fragment within the current page
and give an explicit association in this manner.
<img src="man.gif" alt="A Man" longdesc="#manCaption" />
<p id="manCaption">A more full description of the image</p>
Does anyone know how screenreaders and other assistive technologies handle
longdesc URIs pointing to fragments within the same page?
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