- From: Frank Hellenkamp <jonas@depagecms.net>
- Date: Tue, 09 Jun 2009 14:28:56 +0200
Ian Hickson wrote: > I agree entirely. I actually tried to find a workable solution to address > this but unfortunately the only general solutions I could come up with > that would allow this were selector-based, and in practice authors are > still having trouble understanding how to use Selectors even with CSS. > There's also the problem with separating the data from the rules that say > how to interpret the data, which would likely lead to more problems than > the typos one would get from repeating the itemprop=""s. I am sorry, but I cannot agree on this one. At least simple selectors are well understood and a well established technique on the web. There is widespread use for it in CSS (so it is very simple to test, if your selector works for the correct set of elements). And the fact that jquery is *so* successful is based on jquery's capability to work with selectors in such an easy way ? not the other way around. And with a selector-based aproach it is far easier to add metadata-information to existing content, than with the metadata-proposal. So for authors it would be much easier, I think. It would work like a dezentralized microformats-approach (btw. it would be easy to map the existing microformats to such a css-based metadata-format), with the benefit that you can simply map your own classes and ids to global ones like foaf, dc or hcard. And you could easily use such profiles from other pages, e.g.: Someone could markup the songs on his page in a way last.fm does and then simply use a copy of their meta-data profile (basically in the same way we use microformats now). The only real problem I see is the unfortunate fact, that it is harder for browser-implementors to write a good copy & paste code which preserves all metadata from one source to another. Best regards Frank -- frank hellenkamp | interface designer solmsstra?e 7 | 10961 berlin +49.30.49 78 20 70 | tel +49.173.70 55 781 | mbl +49.3212.100 35 22 | fax jonas at depagecms.net http://www.depagecms.net http://immerdasgleiche.de http://everydayisexactlythesame.net/ -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 186 bytes Desc: OpenPGP digital signature URL: <http://lists.whatwg.org/pipermail/whatwg-whatwg.org/attachments/20090609/9750f433/attachment.pgp>
Received on Tuesday, 9 June 2009 05:28:56 UTC