摘要：<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Document</title> <style> *{ margin: 0px;} b
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
*{ margin: 0px;}
body{ color: #fff; font-size: 13px;}
.menu{ width: 980px; margin: 0px auto; background: #393D49; height: 45px; text-align: center; line-height: 45px;}
li{ float:left; list-style: none; width: 100px; position: relative;}
.home{ font-weight: bold;}
.menuer{ width: 100px; height: 300px; background: #01AAED; text-align: left; padding-left: 20px; position: absolute; top:45px; left:0px;display: none;}
li:hover{ background: orange;}
li:hover .menuer{ display: block;}
</style>
</head>
<body>
<div class="menu">
<ul>
<li class="home">
首页
</li>
<li>导航一
<ul class="menuer">
<li>下拉导航1</li>
<li>下拉导航2</li>
<li>下拉导航3</li>
</ul>
</li>
<li>导航二
<ul class="menuer">
<li>下拉导航1</li>
<li>下拉导航2</li>
<li>下拉导航3</li>
</ul>
</li>
<li>导航三</li>
<li>导航四</li>
<li>导航五</li>
</ul>
</div>
</body>
</html>
批改老师：灭绝师太批改时间：2019-02-15 14:30:48
老师总结：代码简单,逻辑清楚明了,完成的不错!继续加油!
