overflow hidden 隐藏超出元素
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<style type="text/css">
*{padding:0px; margin:0px;}
.d1{width:600px;float:left; display:inline;border:1px solid #CC3300;}
.d1 dl{float:left;width:600px;}
.d1 dl dd{width:299px;float:left;height:23px;line-height:23px;margin-top:10px;display:inline; overflow:hidden;}
.d1 dl dd span{float:left;width:90px;height:23px;line-height:23px; background-color:#003333; color:#FF0000; text-align:center;}
.d1 dl dd em{ float:right;display:block;width:200px; margin-top:2px;}
</style>
</head>
<body>
<div class="d1">
<dl>
<dd><span>姓名:</span><em>cyf</em><em><select> <option>sss</option> </select> </em> </dd>
<dd><span>性别:</span><em>nan</em><em><select> <option>sss</option> </select> </em></dd>
<dd><span>年龄:</span><em><select> <option>sss</option> </select> </em> </dd>
<dd><span>工资:</span><em><select> <option>sss</option> </select> </em></dd>
</dl>
</div>
</body>
</html>
使用overflow: hidden的前提，我想两个标签都应该代表块状的，想span，em本身是行内元素，只能通过display:block 和float:left;强制转换成块，又强制性的在一行，overflow: hidden，使得超出dd宽度的em元素自动隐藏
页:
[1]