复制代码 代码如下: 维护中... <BR>*{ <BR>margin:0; <BR>padding:0; <BR>} <BR>body{ <BR>text-align:center; <BR>background:yellow; <BR>} <BR>#container{ <BR>width:962px; <BR>height:auto; <BR>background:url(b3.jpg); <BR>margin:0px auto; <BR>} <BR>#head{ <BR>height:100px; <BR>width:100%; <BR>} <BR>.head_ul{ <BR>list-style:none; <BR>margin-left:200px; <BR>} <BR>.head_ul li{ <BR>float:left; <BR>width:90px; <BR>height:50px; <BR>line-height:40px; <BR>font-size:20px; <BR>margin-top:40px; <BR>background:url(b1.png); <BR>} <BR>.head_ul li a{ <BR>text-decoration:none; <BR>} <br><br>#main{ <BR>width:100%; <BR>height:1500px; <BR>} <BR>#left{ <BR>width:30%; <BR>height:100%; <BR>float:left; <BR>} <BR>#right{ <BR>width:70%; <BR>height:100%; <BR>float:left; <BR>} <BR>#clear{ <BR>clear:both; <BR>} <BR>#foot{ <BR>height:100px; <BR>width:100%; <BR>} <br><br> <BR>$(function(){ <BR>$(".head_ul li").hover(function(){ <BR>$(this).css('background','url(b2.png)'); <BR>},function(){ <BR>$(this).css('background','url(b1.png)'); <BR>} <BR>); <BR>}); <br><br> 首页 首页 首页 首页 首页 首页
