Originally Posted by AlexBell
It's acceptable in XHTML 1.0, or at least the W3C validator doesn't complain about it if one uses the XHTML 1.0. doctype. And yes, I know it's not acceptable in XHTML 1.1
I've had problems finding information about marking up with XHTML 1.1. Ronin has recommended w3schools.org; do you have any suggestions?
Not really, I found it the hard way (the ePUB validator said that "name" was forbidden). The changes from XHTML 1.0 strict can be found here: