box-sizing : content-box | border-box | inherit
相关属性 : 无
box-sizing : content-box | border-box | inherit
相关属性 : 无
改变容器的盒模型组成方式。
| 引擎类型 | Gecko | Webkit | Presto | Internet Explorer |
|---|---|---|---|---|
| Box-sizing | -moz-box-sizing | -webkit-box-sizing | -o-box-sizing/box-sizing | -ms-box-sizing |
| 类型 | Internet Explorer | Firefox | Chrome | Opera | Safari |
|---|---|---|---|---|---|
| 版本 | (×)IE6 | (√)Firefox 2.0 | (√)Chrome 1.0.x | (√)Opera 9.63 | (√)Safari 3.1 |
| (×)IE7 | (√)Firefox 3.0 | (√)Chrome 2.0.x | (√)Safari 4 | ||
| (√)IE8 | (√)Firefox 3.5 | ||||

<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>css3.0 box-sizing 设置盒子的大小 样式</title>
</head>
<body>
<div style="width:38em;border:0.8em solid rgb(170, 170, 170);height:42px;">
<div style="box-sizing:border-box;-o-box-sizing:border-box;-ms-box-sizing:border-box;-icab-box-sizing:border-box;-khtml-box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;width:50%;border:0.8em ridge #FBFBF9;float:left;">这里是盒子宽度的一半。</div>
<div style="box-sizing:border-box;-o-box-sizing:border-box;-ms-box-sizing:border-box;-icab-box-sizing:border-box;-khtml-box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;width:50%;border:0.8em ridge #FBFBF9;float:left;">这里是盒子宽度的另一半。</div>
</div>
</body>
</html>