CSS2 Selectors

RichTextBox for WPF and Silverlight supports several CSS2 selectors. The following table lists CSS2 selectors by pattern and CSS level and notes whether they are supported by RichTextBox for WPF and Silverlight.

Pattern	CSS level	Supported
*	2	Yes
E	1	Yes
E[foo]	2	Yes
E[foo="bar"]	2	Yes
E[foo~="bar"]	2	Yes
E[foo^="bar"]	3	Yes
E[foo$="bar"]	3	Yes
E[foo*="bar"]	3	Yes
E[foo\|="en"]	2	Yes
E:root	3	No
E:nth-child(n)	3	No
E:nth-last-child(n)	3	No
E:nth-of-type(n)	3	No
E:nth-last-of-type(n)	3	No
E:first-child	2	No
E:last-child	3	No
E:first-of-type	3	No
E:last-of-type	3	No
E:only-child	3	No
E:only-of-type	3	No
E:empty	3	No
E:link	1	No
E:visited	1	No
E:active	2	No
E:hover	2	No
E:focus	2	No
E:target	3	No
E:lang(fr)	2	No
E:enabled	3	No
E:disabled	3	No
E:checked	3	No
E::first-line	1	No
E::first-letter	1	No
E::before	2	No
E::after	2	No
E.warning	1	No
E#myid	1	Yes
E:not(s)	3	No
E F	1	Yes
E > F	2	Yes
E + F	2	Yes
E ~ F	3	Yes