[TYPO3-english] Minor Bug in FORM-Object (Typoscript)?
bedlamhotel at gmail.com
Fri May 1 17:25:48 CEST 2009
On Fri, May 1, 2009 at 4:54 AM, Francois Suter <fsuter at cobweb.ch> wrote:
> In xHTML underscores are not allowed in id attributes, so it's not
> really wrong, although this cleanup could be made to depend on doc type.
This is *not* true. Underscores are permitted in id attributes and id
selectors. The html 4 spec , the xhtml 1.0 spec  and the css 2.1
 spec are all quite clear about it.
They may not *begin* with anything but letters, but underscores and
hyphens can appear anywhere after the first letter, so there's no
standards-related reason for excluding -_ from id attributes.
More information about the TYPO3-english