- From: Leonard R. Kasday <kasday@acm.org>
- Date: Mon, 18 Sep 2000 11:50:46 -0400
- To: Charles McCathieNevile <charles@w3.org>, WAI AU Guidelines <w3c-wai-au@w3.org>, WAI ER group <w3c-wai-er-ig@w3.org>
Good approach... at least for fixed web pages, or for reporting on the status of a page at a particular time Problem comes in if page has changed. You do spot that via the hash (or do you mean checksum?). But if a page does change, it would be useful to retain as much information as possible, not just say that the RDF no longer applies. One way to do this is to make sure all elements have unique id's that do not get changed. Or, if a checkpoint refers to a regions of a page, with many elements, that section should be wrapped in a <span> with a unique id. Still have a problem if regions overlap instead of being nested.... hmmm... can xpointer specify regions between two elements? Len At 11:19 AM 9/18/00 -0400, Charles McCathieNevile wrote: >I wrote some very rough notes on how one could work. > >I am sending this mostly at this stage so the page doesn't get lost <grin/> > >http://www.w3.org/2000/09/conf-tool > >charles > >-- >Charles McCathieNevile mailto:charles@w3.org phone: +61 (0) 409 134 136 >W3C Web Accessibility Initiative http://www.w3.org/WAI >Location: I-cubed, 110 Victoria Street, Carlton VIC 3053, Australia >September - November 2000: >W3C INRIA, 2004 Route des Lucioles, BP 93, 06902 Sophia Antipolis Cedex, >France -- Leonard R. Kasday, Ph.D. Institute on Disabilities/UAP and Dept. of Electrical Engineering at Temple University (215) 204-2247 (voice) (800) 750-7428 (TTY) http://astro.temple.edu/~kasday mailto:kasday@acm.org Chair, W3C Web Accessibility Initiative Evaluation and Repair Tools Group http://www.w3.org/WAI/ER/IG/ The WAVE web page accessibility evaluation assistant: http://www.temple.edu/inst_disabilities/piat/wave/
Received on Monday, 18 September 2000 11:49:05 UTC