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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>绝对定位</title>
<style type="text/css">
.div11{
position: relative;}
.div1{width: 100px;height: 100px;background-color: #ffff0a;position: absolute;left: 100px;}
.div2{width: 100px;height: 100px;background-color: royalblue;position: absolute;
top: 100px;}
.div3{width: 100px;height: 100px;background-color: rosybrown;position: absolute;top:100px;left: 200px;}
.div4{width: 100px;height: 100px;background-color: burlywood;position:absolute;top:200px;left: 100px;}
</style>
</head>
<body>
<div class="div11">
<div class="div1"></div>
<div class="div2"></div>
<div class="div3"></div>
<div class="div4"></div>
</div>
</body>
</html>点击 "运行实例" 按钮查看在线实例