Syntax and parsing of unknown psuedo-classes and pseudo-elementsIan HicksonCSS 3 Module W3C Selectors Next :first-letter with ::first-letter Previous Syntax and parsing of unknown psuedo-classes Test # 233 of 246 of the static tests category Testing Syntax and parsing of unknown psuedo-classes and pseudo-elements ID 161 Date 20-november-2001 Revision 1.0
This line should have a green background.
UAs may render the following element as a pop up menu. If so, please ensure the menu is unstyled (or green).
This line should have a green background.
p, p *, p ~ * { background: lime; }
/* let's try some pseudos that are not valid CSS but are likely to
be implemented as extensions in some UAs. These should not be
recognised, as UAs implementing such extensions should use the
:-vnd-ident syntax. */
:canvas { background: red; }
:viewport { background: red; }
:window { background: red; }
:menu { background: red; }
:table { background: red; }
:select { background: red; }
::canvas { background: red; }
::viewport { background: red; }
::window { background: red; }
::menu { background: red; }
::table { background: red; }
::select { background: red; }
<p xmlns="http://www.w3.org/1999/xhtml">This line should have a green background.</p>
<p xmlns="http://www.w3.org/1999/xhtml">
UAs may render the following element as a pop up menu. If so, please ensure the menu is unstyled (or green).
<select size="1">
<option>This should</option>
<option>have a green</option>
<option>background.</option>
</select>
</p>
<table xmlns="http://www.w3.org/1999/xhtml"><tr><td>This line should have a green background.</td></tr></table>