Template:AttributeInfobox

This template is for use on all HTML attribute pages to quickly provide information on the specific attribute Usage should simply show whether the tag is used like   or. Any code that renders in MediaWiki needs to be surrounded with   tags

Parameters
Only specified params will be shown usage       Basic usage spec        The version of the spec that the attribute  was introduced in deprecated   If the attribute  is deprecated msie        Version support in Internet Explorer was added firefox     Version support in Gecko browsers was added gchrome     Version support in Google Chrome browsers was added safari      Version support in Safari browsers was added opera       Version support in Opera was added

For msie, firefox, gchrome, safari and opera use the version number if known, "yes" if supported but version is unknown and "no" if its not supported.

Blank version
or