来源：慕课网
<!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>
<title></title>
<style type="text/css">
.top-nav
{
margin-top:50px;
font-size: 12px;
font-weight: bold;
list-style: none;
border-bottom: 8px solid #DC4E1B;
overflow: auto;
}
.top-nav li
{
float: left;
margin-right: 1px;
}
.top-nav li a
{
line-height: 20px;
text-decoration: none;
background: #DDDDDD;
color: #666666;
display: block;
width: 80px;
text-align: center;
}
/*设置正常状态英文菜单隐藏*/
.top-nav li a span{
display:none;
}
/*鼠标移动到链接上面时将英文菜单显示*/
.top-nav li a:hover span{
display:block;
background:#DC4E1B;
color:white;
}
.top-nav li a:hover{
margin-top:-20px;
}
/*鼠标移动到链接上面时将中文菜单位置上移*/
</style>
</head>
<body>
<ul class="top-nav">
<li><a href="#">首页<span>Home</span></a></li>
<li><a href="#">课程大厅<span>Course</span></a></li>
<li><a href="#">学习中心<span>Learn</span></a></li>
<li><a href="#">关于我们<span>About</span></a></li>
</ul>
</body>
</html>
时间： 2025-01-02 04:21:39