css教程：CSS偽類

CSS pseudo-classes are used to add special effects to some selectors.
CSS偽類可用來給一些選取器加上特殊效果。
Hyperlink
如何在文檔內給超級串連加上不同的顏色
This example demonstrates how to add different colors to a hyperlink in a document.
Examples 執行個體：

代碼如下	複製代碼
Source Code to Run [] a:link {color: #FF0000} a:visited {color: #00FF00} a:hover {color: #FF00FF} a:active {color: #0000FF} This is a link Note: a:hover MUST come after a:link and a:visited in the CSS definition in order to be effective!! Note: a:active MUST come after a:hover in the CSS definition in order to be effective!!

　　 [ 可先修改部分代碼 再運行查看效果 ]
Hyperlink 2
如何給超級串連加上其他樣式
This example demonstrates how to add other styles to hyperlinks.
Examples 執行個體：

代碼如下

複製代碼

a.one:link {color: #ff0000} a.one:visited {color: #0000ff} a.one:hover {color: #ffcc00} a.two:link {color: #ff0000} a.two:visited {color: #0000ff} a.two:hover {font-size: 150%} a.three:link {color: #ff0000} a.three:visited {color: #0000ff} a.three:hover {background: #66ff66} a.four:link {color: #ff0000} a.four:visited {color: #0000ff} a.four:hover {font-family: monospace} a.five:link {color: #ff0000; text-decoration: none} a.five:visited {color: #0000ff; text-decoration: none} a.five:hover {text-decoration: underline} Mouse over the links to see them change layout. This link changes color This link changes font-size This link changes background-color This link changes font-family This link changes text-decoration