[Bug 13174] Allow block elements inside TH, maybe add new THCAPTION element

http://www.w3.org/Bugs/Public/show_bug.cgi?id=13174

--- Comment #9 from Marat Tanalin | tanalin.com <mtanalin@yandex.ru> 2011-09-30 20:48:49 UTC ---
(In reply to comment #8)

> I guess I'll change the content model back to allowing flow content

Unbelievable. ;-)

> but add an example or note explaining why putting
> headings in <th>s is a bad idea.

Yes, it's good idea to give recommendations here instead of requiring smth. It
makes sense to adopt this practice more widely in the HTML spec.

> Maybe we should just allow flow but blacklist certain descendants, say
> sectioning content, sectioning roots, and heading content?

Maybe. But, quoting yourself, wouldn't it be confusing for authors who do not
read specs (as well as do not care about validation) at all?

Anyway, it may make sense to just rollback rules for TH to HTML4 state, and,
instead of inventing some blacklists, work harder on more important things like
providing consistency between good-practice server-side validation and
client-side one (bug 13769).

Thanks.

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Received on Friday, 30 September 2011 20:48:55 UTC