<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<title></title>
<style>
body{
margin: 0;
}
ul{
padding: 0;
}
/*定视口*/
div{
width: 22px;
height: 20px;
float: left;
}
/*添加背景图，定方位*/
.box1{
background: url("icon.png");
}
.box2{
background: url("icon.png");
background-position: 0px -20px;
}
.box3{
background: url("icon.png");
background-position: 0px -41px;
}
.box4{
background: url("icon.png");
background-position: 0px -63px;
}
.box5{
background: url("icon.png");
background-position: 0px -81px;
}
.box6{
background: url("icon.png");
background-position: 0px -102px;
}
/*当移入第几个的时候第几个改变位置*/
li:hover .box1{
background-position:-22px -0px ;
}
li:hover .box2{
background-position: -22px -20px;
}
li:hover .box3{
background-position:-21px -41px ;
}
li:hover .box4{
background-position:-21px -63px ;
}
li:hover .box5{
background-position:-21px -81px ;
}
li:hover .box6{
background-position:-21px -102px ;
}
/*让li里的所有东西浮动*/
li{
width: 200px;
height: 40px;
list-style:none ;
text-: 10px;
float: left;
}
li>a{
color: black;
text-decoration: none;
text-align: left;
}
li:hover a{
color: red;
}
</style>
</head>
<body>
<ul>
<li>
<div class="box1"></div>
<a href="#">首页</a>
</li>
<li>
<div class="box2"></div>
<a href="#">购物</a>
</li>
<li>
<div class="box3"></div>
<a href="#">城堡</a>
</li>
<li>
<div class="box4"></div>
<a href="#">影视</a>
</li>
<li>
<div class="box5"></div>
<a href="#">手机</a>
</li>
<li>
<div class="box6"></div>
<a href="#">米奇</a>
</li>
</ul>
</body>
</html>
