>
> * Add pubdate attribute to time elements as appropriate.
> * Use aside for the sidebar? Or for the [[templates/note]] template?
+> * Use nav for the actionbar
+> * Use placeholder in the search box. Allows closing
+> [[this_todo|Add_label_to_search_form_input_field]]
+> * Use details tag instead of the javascript in the toggle plugin.
+> (Need to wait on browser support probably.)
> --[[Joey]]
# htmlscrubber.pm needs to not scrub new HTML5 elements
* [new elements](http://www.w3.org/TR/html5-diff/#new-elements)
-> Most of these can be supported trivially, since they are just semantic
-> markup. Make a list of these, and their attributes (and which attributes
-> can contain urls or other javascript injection mechanisms), and I can add
-> them. (Added several now.) Others, like `embed`, and `canvas` are *scary*. --[[Joey]]
+> Many added now.
+>
+> Things I left out, too hard to understand today:
+> Attributes contenteditabl, contextmenu,
+> data-*, draggable, hidden, role, aria-*. Tags command, keygen,
+> output.
+>
+> Clearly unsafe: embed.
+>
+> Apparently cannot be used w/o javascript: menu.
+>
+> I have not added the new `ping` attribute, because parsing a
+> space-separeated list of urls to avoid javascript injection is annoying,
+> and the attribute seems generally dubious.
+> --[[Joey]]
# HTML5 Validation and t/html.t