<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<title></title>
<style type="text/css">
* {
margin: 0;
padding: 0;
}
ul {
list-style: none;
}
.wrapper {
width: 1000px;
height: 475px;
margin: 0 auto;
margin-top: 100px;
}
.tab {
border: 1px solid #ddd;
border-bottom: 0;
height: 36px;
width: 320px;
}
.tab li {
position: relative;
float: left;
width: 80px;
height: 34px;
line-height: 34px;
text-align: center;
cursor: pointer;
border-top: 4px solid #fff;
}
.tab span {
position: absolute;
right: 0;
top: 10px;
background: #ddd;
width: 1px;
height: 14px;
overflow: hidden;
}
.products {
width: 1002px;
border: 1px solid #ddd;
height: 476px;
}
.products .main {
float: left;
display: none;
}
.products .main.selected {
display: block;
}
.tab li.active {
border-color: red;
border-bottom: 0;
}
</style>
<script src="jquery-1.12.2.js"></script>
<script>
$(function () {
$(".tab>li").mouseenter(function () {
var index=$(this).index();//获取当前鼠标进入的li标签的索引
$(this).addClass("active").siblings("li").removeClass("active");
//设置div的类样式
$(".products>div:eq("+index+")").addClass("selected").siblings("div").removeClass("selected");
});
});
//有些事现在不做,以后就没有机会了
//有些事现在不做,是为了以后做的更好
</script>
</head>
<body>
<div class="wrapper">
<ul class="tab">
<li class="tab-item active">国际大牌<span>◆</span></li>
<li class="tab-item">国妆名牌<span>◆</span></li>
<li class="tab-item">清洁用品<span>◆</span></li>
<li class="tab-item">男士精品</li>
</ul>
<div class="products">
<div class="main selected">
<a href="###"><img src="imgs/guojidapai.jpg" alt=""/></a>
</div>
<div class="main">
<a href="###"><img src="imgs/guozhuangmingpin.jpg" alt=""/></a>
</div>
<div class="main">
<a href="###"><img src="imgs/qingjieyongpin.jpg" alt=""/></a>
</div>
<div class="main">
<a href="###"><img src="imgs/nanshijingpin.jpg" alt=""/></a>
</div>
</div>
</div>
</body>
</html>
