html设置多个div并排显示
<body>
<div id="qipa250_1" style="background-color: blue;float:left;width:25%">a</div>
<div id="qipa250_2" style="background-color :cyan;float:left;width:25%">b</div>
<div id="qipa250_3" style="background-color: yellow;float:left;width:25%">c</div>
<div id="qipa250_4" style="background-color: red;float:left;width:25%">d</div>
</body>
主要是这个float:left