导航的方法

最新推荐文章于 2023-02-09 15:13:47 发布

hxc506896582

最新推荐文章于 2023-02-09 15:13:47 发布

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CC 4.0 BY-SA版权

本文链接：https://blog.youkuaiyun.com/hxc506896582/article/details/40356143

<!DOCTYPE html>
<html>
<head>
<title></title>
<style type="text/css">
.warp{
width: 500px;
margin: 0px auto;

}
ul{
width: 500px;
height: 60px;
margin: 0px;
padding: 0px;

line-height: 60px;
}
ul>li>a{
text-decoration: none;
color: #000;
}
ul>li{
list-style:none;
background: red;
width: 20%;
height:100%;
text-align: center;
float: left;
}
ul>li:hover{
background: green;
color: white;
}
.a1>ul>li{
clear: left;
display: none;
}
.a1:hover ul>li{
display: block;
}

.a3{
margin-left: 100px;
display: none;
margin-top: -60px;
}
.a2>ul>li{
clear: left;
}
.a2:hover .a3{
display: block;
}
.a4>ul{
margin-left: 100px;
display: none;
margin-top: -60px;
}
.a4>ul>li{
clear: left;
}
.a4:hover ul{
display: block;
}
</style>
</head>
<body>
<div class="warp">
<ul>
<li><a href="">1</a></li>
<li class="a1">
<a href="">2</a>
<ul >
<li class="a2">
<a href="">5</a>
<ul class="a3">
<li>1</li>
<li class="a4">
3
<ul>
<li>
100
</li>
</ul>

</li>
<li>2</li>
</ul>
</li>
<li><a href="">4</a></li>
</ul>
</li>
<li><a href="">3</a></li>
<li><a href="">4</a></li>
<li><a href="">5</a></li>
</ul>
</div>
</body>
</html>