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<!DOCTYPE html>
<html>
<head>
<title>相对定位做十字</title>
<meta charset="utf-8">
</head>
<style type="text/css">
.box1{
width: 200px;
height: 200px;
background: lightblue;
text-align: center;
line-height: 200px;
position: relative;
left:200px;
}
.box2{
width: 200px;
height: 200px;
background: lightgreen;
text-align: center;
line-height: 200px;
position: relative;
left:400px;
}
.box3{
width: 200px;
height: 200px;
background: lightcoral;
text-align: center;
line-height: 200px;
position: relative;
left:200px;
}
.box4{
width: 200px;
height: 200px;
background: lightgray;
text-align: center;
line-height: 200px;
position: relative;
top:-400px;
}
.box5{
width: 200px;
height: 200px;
background: wheat;
text-align: center;
line-height: 200px;
position:relative;
top:-600px;
left:200px;
}
</style>
<body>
<div class="box1">1</div>
<div class="box2">2</div>
<div class="box3">3</div>
<div class="box4">4</div>
<div class="box5">5</div>
</body>
</html>点击 "运行实例" 按钮查看在线实例