本文实例讲述了DIV+CSS实现仿京东商城导航条效果。分享给大家供大家参考。具体如下：
这里演示了DIV+CSS实现仿京东商城导航条功能代码，鼠标滑过导航条选项即可弹出对应的子菜单列表，界面简洁大方。
运行效果截图如下：
在线演示地址如下：
http://demo.jb51.net/js/2015/div-css-f-jd-shop-nav-style-codes/
具体代码如下：
复制代码<!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=utf8″ />
<title>京东商城导航条</title>
<style type=”text/css”>
.my_left_category{
width:150px;
font-size:12px;
font-family:arial,sans-serif;
letter-spacing:2px;
}
.my_left_category h1{
background-image:url(images/spring_06.gif);
height:20px;
background-repeat:no-repeat;
font-size:14px;
font-weight:bold;
padding-left:15px;
padding-top:8px;
margin:0px;
color:#FFF;
}
.my_left_category .my_left_cat_list{
width:148px;
border-color:#b60134;
border-style:solid;
border-width:0px 1px 1px 1px;
line-height:13.5pt;
}
.my_left_category .my_left_cat_list h2 {
margin:0px;
padding:3px 5px 0px 9px;
}
.my_left_category .my_left_cat_list h2 a {
color:#d6290b;
font-weight:bold;
font-size:14px;
line-height:22px;
}
.my_left_category .my_left_cat_list h2 a:hover {
color:#d6290b;
font-weight:bold;
font-size:14px;
line-height:22px;
}
.my_left_category .h2_cat{
width:148px;
height:26px;
background-image:url(images/my_menubg.gif);
background-repeat:no-repeat;
line-height:26px;
font-weight:normal;
color:#333333;
position:relative;
}
.my_left_category .h2_cat_1{
width:148px;
height:26px;
background-image:url(images/my_menubg_1.gif);
background-repeat:no-repeat;
line-height:26px;
font-weight:normal;
color:#333333;
position:relative;
}
.my_left_category a{
font:12px;
text-decoration:none;
color:#333333;
}
.my_left_category a:hover{
text-decoration:underline;
color:#ff3333;
}
.my_left_category h3{
margin:0px;
padding:0px;
height:26px;
font-size:12px;
font-weight:normal;
display:block;
padding-left:8px;
}
.my_left_category h3 span{color:#999999; width:145px; float:right;}
.my_left_category h3 a{ line-height:26px;}
.my_left_category .h3_cat{
display:none;
width:204px;
position:absolute;
