css中的浮动
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>css的浮动</title>
<link rel="sortcut icon" type="image/x-icon" href="image/logo.png">
<style type="text/css">
ul li{list-style: none;width: 200px;height: 90px;line-height: 90px;text-algin: center;background-color: red;margin: 5px 5px;float: left;}
.box{width: 100px;height: 100px;background-color: pink;float: left;}
.clear{clear: both}
</style>
</head>
<body>
<ul>
<li><html></li>
<li>css</li>
<li>javaScript</li>
<li>jquery</li>
<li>php</li>
</ul>
<div class="clear"></div>
<div class="box">div1</div>
<div class="box">div2</div>
<div class="box">div3</div>
</body>
</html>