- From: Shane McCarron <ahby@aptest.com>
- Date: Thu, 13 Dec 2012 15:34:37 -0600
- To: Gregg Kellogg <gregg@greggkellogg.net>
- Cc: Ivan Herman <ivan@w3.org>, RDFa Working Group <public-rdfa-wg@w3.org>
- Message-ID: <CAOk_reHqvCtQhyz3_CKCtJv5mp=E-RHch0d8CsPhavP0ynTG6w@mail.gmail.com>
Doesn't @value continue to work on the meta element? On Thu, Dec 13, 2012 at 3:20 PM, Gregg Kellogg <gregg@greggkellogg.net>wrote: > On Dec 13, 2012, at 1:05 PM, Ivan Herman <ivan@w3.org> wrote: > > > The issue relates @content vs. @value. Don't we have exactly the same > issue with @content vs. @datetime (on <time>)? I think, for the sake of > consistency, that should be specified as well. > > Yes, it should be the same for @datetime and @value, both having lower > precedence than @content. I wonder if we even need the @value attribute; I > think it may have previously been used on <meta>, which would make sense; > but now it seems it's only used on <input> and <li> elements (where it must > be a number). Perhaps we can just drop specific support for @value in > HTML+RDFa 1.1. > > Gregg > > > Ivan > > > > On Dec 13, 2012, at 10:36 , RDFa Working Group Issue Tracker wrote: > > > >> ISSUE-145 (@content override @value): Should @content override @value? > [RDFa 1.1 in HTML5] > >> > >> http://www.w3.org/2010/02/rdfa/track/issues/145 > >> > >> Raised by: Manu Sporny > >> On product: RDFa 1.1 in HTML5 > >> > >> The current HTML+RDFa 1.1 specification states: > >> > >> "In Section 7.5: Sequence, processing step 11, the HTML5 value > attribute must be utilized when generating output. If value is detected, it > must override content and must be processed according to the rules for > content." > >> > >> This seems backwards as @content is typically used to override other > literal-carrying attributes, like @value. > >> > >> The group should align how @content and @value is treated when placed > on the same element with how @content is treated on every other element in > RDFa 1.1. > >> > >> PROPOSAL: When both @content and @value appear on the same HTML > element, the value of @content MUST be used. > >> > >> > >> > > > > > > ---- > > Ivan Herman, W3C Semantic Web Activity Lead > > Home: http://www.w3.org/People/Ivan/ > > mobile: +31-641044153 > > FOAF: http://www.ivan-herman.net/foaf.rdf > > > > > > > > > > > > > -- Shane P. McCarron Managing Director, Applied Testing and Technology, Inc.
Received on Thursday, 13 December 2012 21:35:06 UTC