css - 风筝效果（margin-left, left: 100%)
最编程
2024-05-03 15:10:39
...
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<style type="text/css">
*{
margin: 0;padding: 0;
}
.mydiv{
width: 200px;height: 200px;background: palegreen ;
position: absolute;
left: 50%;margin-left: -100px;/*让div的元素横着放在正中间，margin-left: -100px，向左回100px*/
top: 50%;margin-top: -100px;/*让div的元素竖着放在正中间*/
}
.mydiv div{
width: 50%;height: 50%;background: palegreen;
position: absolute;
left: 100%;/*left的%，对应的是父级的width*/
top: 100%;/*top的%，对应的是父级的heigh%*/
}
</style>
</head>
<body>
<div class="mydiv">
<div>
<div>
<div>
<div>
<div></div>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
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