大家可以对比一下之前的看看那种好；
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
</head>
<style>
*{
margin：0 ;
padding: 0;
}
div{
1000px;
height: 60px;
}
ul{
list-style: none;
}
li{
float: left;
80px;
height: 20px;
background:blue;
text-align: center;
overflow: hidden;
}
i{
font-style: normal;
}
li:hover i{
display: none;
}
li:hover span{
display: block;
}
a{ display: block;
text-decoration: none;
}
span{
display: none;
}
</style>
<body>
<div>
<ul>
<li><a href=""><i>home</i><span>首页</span></a></li>
<li><a href=""><i>home</i><span>首页</span></a></li>
<li><a href=""><i>home</i><span>首页</span></a></li>
<li><a href=""><i>home</i><span>首页</span></a></li>
<li><a href=""><i>home</i><span>首页</span></a></li>
</ul>
</div>
</body>
</html>