编程狮在线代码实例

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<!DOCTYPE html>
<html>
<head>
<style>
    #navlist{position:relative;}
    #navlist li{margin:0;padding:0;list-style:none;position:absolute;top:0;}
    #navlist li, #navlist a{height:44px;display:block;}
    
    #home{left:0px;width:46px;}
    #home{background:url('/statics/images/course/img_navsprites_hover.gif') 0 0;}
    #home a:hover{background: url('/statics/images/course/img_navsprites_hover.gif') 0 -45px;}
    
    #prev{left:63px;width:43px;}
    #prev{background:url('/statics/images/course/img_navsprites_hover.gif') -47px 0;}
    #prev a:hover{background: url('/statics/images/course/img_navsprites_hover.gif') -47px -45px;}
    
    #next{left:129px;width:43px;}
    #next{background:url('/statics/images/course/img_navsprites_hover.gif') -91px 0;}
    #next a:hover{background: url('/statics/images/course/img_navsprites_hover.gif') -91px -45px;}
</style>
</head>
​
<body>
    <ul id="navlist">
      <li id="home"><a href="default.asp"></a></li>
      <li id="prev"><a href="css_intro.asp"></a></li>
      <li id="next"><a href="css_syntax.asp"></a></li>
    </ul>
</body>
</html>
实例代码
运行结果