ID-Selektor

#example-0 { foo: bar; }

Browser

jeder

Engine

jede

Star-HTML-Hack

* html #example-1 { foo: bar; }

Browser

Internet Explorer 6

Engine

MSHTML 6.0.x (Trident)

Star-Plus-HTML-Hack

*:first-child+html #example-2 { foo: bar; }

Browser

Internet Explorer 7

Engine

MSHTML 7.0.x (Trident)

Multiple-ID-Hack

#example-3 { foo: bar; }
#example-3, #a#b { foo: qux; }

Browser

Internet Explorer 8

Engine

Trident 4.0

http://jhop.me/wp-content/uploads/2008/IE8Bugs/final-release/multipletypeidselector.html

:-moz-any-link

#example-9, x:-moz-any-link { foo: bar; }

Browser

Firefox 1.0^[1] oder neuer

Engine

Gecko 1.7^[1] oder neuer

@-moz-document url-prefix()

@-moz-document url-prefix() { #example-5 { foo: bar; } }

Browser

Firefox 1.5 oder neuer

Engine

Gecko 1.8 oder neuer

:-moz-broken

#example-6, x:-moz-broken { foo: bar; }

Browser

Firefox 3.0 oder neuer

Engine

Gecko 1.9 oder neuer

:-moz-handler-blocked

#example-7, x:-moz-handler-blocked { foo: bar; }

Browser

Firefox 3.5 oder neuer

Engine

Gecko 1.9.1 oder neuer

:-moz-locale-dir(ltr)

#example-7, x:-moz-locale-dir(ltr) { foo: bar; }

Browser

Firefox 3.6 oder neuer

Engine

Gecko 1.9.2 oder neuer

:-moz-any

:-moz-any(#example-9) { foo: bar; }

Browser

Firefox 4.0 oder neuer

Engine

Gecko 2.0 oder neuer

-webkit-min-device-pixel-ratio

@media all and (-webkit-min-device-pixel-ratio: 0) { #example-10 { foo: bar; } }

Browser

Chrome

Safari

Steam

Engine

Webkit

Opera-10.x-Hack

*~html>:first-of-type #example-11 { foo: bar; }

Browser

Opera 10.00 bis 10.54

Engine

Presto 2.2 bis 2.5

:nth-child(258)-Hack

body:nth-child(258) #example-12 { foo: bar; }

Browser

Opera 9.64^[1] bis 11.50^[1]

Opera Mobile 10.00^[1]

Engine

Presto 2.1.1^[1] bis 2.9^[1]