abstrak：<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"><title>Css中的浮動(dòng)</title><link rel="shortcut icon" type="image/x-icon&
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Css中的浮動(dòng)</title>
<link rel="shortcut icon" type="image/x-icon" href="https://www.baidu.com/img/bd_logo1.png">
<style type="text/css">
ul li{list-style:none;width: 100px;height: 40px;line- height:40px;margin:3px 2px;float:left; background:#ccc;text-align: center}
.box1{width: 200px;height: 200px;background-color: plum;float: left；text-align: center}
.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="box1">div1</div>
<div class="box1">div2</div>
<div class="box1">div3</div>
</body>
</html>
Guru membetulkan：韋小寶Masa pembetulan：2019-02-12 17:52:42
Rumusan guru：寫(xiě)的很不錯(cuò) 在網(wǎng)站布局中浮動(dòng)是必不可少的 但是用多了也要得記得清除浮動(dòng)哦！