博客已经迁移至
萌萌的IT人 ,谢谢支持
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.left{ width:100px; height:100px; background-color:#eeeeee; border:1px solid green; float:left; } .right{ width:100px; height:100px; background-color:#aaaaaa; border:1px solid red; float:right; } #b{ width:100px; height:100px; background-color:#555555; border:1px solid pink; //float:left; //clear:left; }
<html>
<head>
<meta charset="utf-8">
<link type="text/css" rel="stylesheet" href="tmp.css">
</head>
<body>
<div class="left">A</div>
<div class="left">B</div>
<div class="right">C</div>
<div id="b">X</div>
</body>
</html>
还没有懂。记下来以后再解释吧。