纯CSS轮换
关键词：纯CSS代码实现图片的轮换效果
代码：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="zh" lang="zh">
<head profile="http://www.w3.org/2000/08/w3c-synd/#">
<meta http-equiv="content-language" content="zh-cn" />
<meta http-equiv="content-type" content="text/html;charset=gb2312" />
<style>
dl {
position:absolute;
width:240px;
height:170px;
border:10px solid #eee;
}
dd {
margin:0;
width:240px;
height:170px;
overflow:hidden;
}
img {
border:1px solid black
}
dt {
position:absolute;
right:3px;
top:50px;
}
a {
display:block;
margin:1px;
width:20px;
height:20px;
text-align:center;
font:700 12px/20px "宋体",sans-serif;
color:#fff;
text-decoration:none;
background:#666;
border:1px solid #fff;
filter:alpha(opacity=40);
opacity:.4;
}
a:hover {
background:#000
}
</style>
<dl>
<dt><a href="#a" title="">1</a><a href="#b" title="">2</a><a href="#c" title="">3</a></dt>
<dd>
<img src="http://farm1.static.flickr.com/80/251133988_e0b8174060_m.jpg" alt="" title="" id="a" />
<img src="http://farm1.static.flickr.com/6/76318014_e50414fe42_m.jpg" alt="" title="" id="b" />
<img src="http://farm1.static.flickr.com/48/172522117_410a1e87c1_m.jpg" alt="" title="" id="c" />
</dd>
</dl>
[color=Red]点击进入页面[/color]：