- From: Gez Lemon <gez.lemon@gmail.com>
- Date: Sat, 14 Jul 2007 19:33:53 +0100
- To: "Al Gilman" <Alfred.S.Gilman@ieee.org>
- Cc: wai-xtech@w3.org
Hi Al, On 14/07/07, Al Gilman <Alfred.S.Gilman@ieee.org> wrote: > One suggestion has been that we add an @equivalent attribute to the > WAI-ARIA vocabulary. An equivalent attribute sounds like a good idea. What data type would it accept? For something like a CAPTCHA, where there could be more than one alternative, it would need to be able to accept more than one value, with those options being exposed by the user agent. Could this also be implemented using content negotiation? People could configure their user agents to suggest the challenge most suitable for them, and the service could check the accept headers to choose the most appropriate version, and the author provides the option to allow the user to change the challenge at any time. Gez -- _____________________________ Supplement your vitamins http://juicystudio.com
Received on Saturday, 14 July 2007 18:34:05 UTC