CSS实现的鼠标经过链接切换背景图片实例代码_html/css

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CSS实现的鼠标经过链接切换背景图片实例代码_html/css_WEB-ITnose

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Jun 24, 2016 am 11:31 AM

CSS实现的鼠标经过链接切换背景图片实例代码:
很多导航栏都有这样的效果，当鼠标滑过的时候能够实现背景图片的切换，算是一个比较好的效果吧，也算是对导航栏最基本的美化了。
代码实例如下:

<!DOCTYPE html><html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><meta name="author" content="http://www.softwhy.com/" /><title>蚂蚁部落</title><style type="text/css">ul li{  list-style:none;  width:150px;  height:30px;  line-height:30px;  text-align:center;  float:left;  margin-left:5px;}ul li a{  display:block;  width:150px;  height:30px;  text-decoration:none;  background:blue;}ul li a:hover{background:red}</style></head><body>  <ul>    <li><a href="#">蚂蚁部落一</a></li>    <li><a href="#">蚂蚁部落二</a></li>    <li><a href="#">蚂蚁部落三</a></li>    <li><a href="#">蚂蚁部落四</a></li>  </ul></body></html>

以上代码中，为了便于演示，背景图片用背景色替代了，在实际应用中只要把背景色替换为背景颜色就可以了。
原理非常的简单，主要是用到了链接伪类，具体可以参阅CSS的伪类选择符E:hover一章节。

原文地址是:http://www.softwhy.com/forum.php?mod=viewthread&tid=9798

更多内容可以参阅:http://www.softwhy.com/divcss/

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