role=dialog and nested rich HTML content

HI all,

I have been testing the ARIA role=dialog and have been finding poor
support in AT for rich content inside dialog containers.
Many use for dialog like structures in modern web pages include rich
web content that should be interacted with using the virtual cursor.
I thought that nesting a container with role=document would provide an
indiectaion to AT that they should switch to virtual cursor mode, but
have found that this is not handled well.

example code:

<div role="dialog>
...

<div role="document">
HTML content
...

</div>
</div>

Any ideas on why or how this can be remedied?

-- 
with regards

Steve Faulkner
Technical Director - TPG

www.paciellogroup.com | www.HTML5accessibility.com |
www.twitter.com/stevefaulkner
HTML5: Techniques for providing useful text alternatives -
dev.w3.org/html5/alt-techniques/
Web Accessibility Toolbar - www.paciellogroup.com/resources/wat-ie-about.html

Received on Thursday, 6 September 2012 10:27:14 UTC