RUNOOB.COM
源代码：
点击运行
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>电脑学习网教程(runoob.com)</title> <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('/images/img_navsprites.gif') 0 0;} #prev{left:63px;width:43px;} #prev{background:url('/images/img_navsprites.gif') -47px 0;} #next{left:129px;width:43px;} #next{background:url('/images/img_navsprites.gif') -91px 0;} </style> </head> <body> <ul id="navlist"> <li id="home"><a href="/"></a></li> <li id="prev"><a href="/css/"></a></li> <li id="next"><a href="/css/"></a></li> </ul> </body> </html>
运行结果