video audio source section nav article aside hgroup
header footer figure figcaption time mark canvas
- datalist
+ datalist progress meter ruby rt rp details summary
}],
default => [undef, { (
map { $_ => 1 } qw{
autofocus autoplay preload loopstart
loopend end playcount controls pubdate
- placeholder min max step form required
- autocomplete novalidate pattern list
- formenctype formmethod formnovalidate
- formtarget reversed
+ placeholder min max step low high optimum
+ form required autocomplete novalidate pattern
+ list formenctype formmethod formnovalidate
+ formtarget reversed spellcheck open hidden
} ),
"/" => 1, # emit proper <hr /> XHTML
href => $safe_url_regexp,