ID selectorsDaniel GlazmanCSS 3 Module W3C Selectors Next :lang() pseudo-class Previous More than one class selector Test # 15 of 130 of the static tests category Testing ID selectors ID 15 Date 11-july-2001 Revision 1.0
This list item should have green background because its ID is "t1"
This list item should havebe green background because its ID is "t2"
This list item should have green background because the inner SPAN
does not match SPAN#t4
li { background-color : red }
#t1 { background-color : lime }
li#t2 { background-color : lime }
li#t3 { background-color : lime }
#t4 { background-color : red }
<ul xmlns="http://www.w3.org/1999/xhtml">
<li id="t1">This list item should have green background because its ID is "t1"</li>
<li id="t2">This list item should havebe green background because its ID is "t2"</li>
<li id="t3">
<span id="t44">This list item should have green background because the inner SPAN
does not match SPAN#t4</span>
</li>
</ul>