日期:2014-05-17  浏览次数:20611 次

求css 样式调试 在线等
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<style>
body{
margin:0px;
padding:0px;
font-size:14px;}
.container{
position:absolute;}
.menutitle{
width:220px;
height:30px;
line-height:30px;
font-size:14px;
color:#FFF;
background:#950000;
border:1px solid #7B0000;
text-align:center;
font-weight:900;}
.menubody{
width:218px;
border:2px solid #7B0000;
background:#FFEFE8;
}
.menubody ul{
width:218px;
margin:0px;
padding:0px;}
.menubody ul li{
position:relative;}
.menubody ul li span{
margin:2px 12px 2px 0px;
text-align:left;
height:20px;
display:block;
border-bottom:1px solid #FFF;
padding:5px 10px;
background: url(images/002.gif) 190px no-repeat;}
.menubody ul li span:hover{
text-align:left;
height:20px;
border-bottom:1px solid #7B0000;
border-top:1px solid #7B0000;
padding:5px 10px;
background:#FFF;
color:#000;}
.menuchild{
position: absolute;
top:0px;
left:206px;
background:#FFF;
border:1px solid #7B0000;
width:400px;

}
.menuchild dt,.menuchild dd{
display:inline;
margin:4px 2px;
padding:0 5px;}
</style>

<script>
window.onload = function()
{
var span1 = document.getElementById('span1');
var abc = document.getElementById('abc');
span1.onmouseover = function ()
{

abc.style.display = 'block';
}
span1.onmouseout = function ()
{

abc.style.display = 'none';
}
}
</script>
</head>

<body>
<div class="container">
<div class="menutitle">全部商品菜单</div>
    <div class="menubody">
     <ul>
         <li><span id="span1">电子产品</span>
            <div class="menuchild" id="abc" style="display:none">
         <dl>
                 <dt></dt>
                    <dd>笔记本超</dd>
                    <dd>极本</dd>
                    <dd>上网本</dd>
                    <dd>配件台式机</dd>
                </dl>
             &