A. Changes from XHTML 1.1

This appendix is informative.

This Appendix describes the differences between XHTML 1.2 and XHTML 1.1.

The differences can be summarized as follows:

1. At Risk The access element [ACCESS] has been added to the content model for head.
2. At Risk The WAI-ARIA attributes [WAIARIA] have been added to every element.
3. The implements attribute [IMPLEMENTS] has been added to the script element.
4. The inputmode attribute has been brought in from XHTML Basic 1.1 [XHTMLBASIC].
5. The lang attribute has been re-introduced (it was omitted from XHTML 1.1).
6. The target attribute has been re-introduced (it was omitted from XHTML 1.1).
7. The role attribute [ROLE] has been added on every element.
8. The RDFa attributes [RDFA] have been added to every element.