[whatwg] Content Model Restrictions on table>tr in HTML

On Wed, 6 Dec 2006, Simon Pieters wrote:
> From: Ian Hickson <ian at hixie.ch>
> > Hm. Actually an <optgroup> start tag has to imply an </optgroup> end tag
> > for compatibility with browsers... spec fixed.
> Then nested optgroups as allowed in WF2 is just another thing that only 
> works in XHTML5? How many sites would break if </optgroup> wasn't 
> implied here?

All those that used more than one <optgroup> without mentioning 
</optgroup>. I don't think that's uncommon.

Ian Hickson               U+1047E                )\._.,--....,'``.    fL
http://ln.hixie.ch/       U+263A                /,   _.. \   _\  ;`._ ,.
Things that are impossible just take longer.   `._.-(,_..'--(,_..'`-.;.'

Received on Monday, 18 June 2007 13:20:55 UTC