【css】float:left不撑满容器与opacity将子元素透明demo 

<!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" xml:lang="en">
<head>
    <meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
    <title>Document</title>
    <style type="text/css">
    ul,li{ list-style: none; margin: 0; padding:0;}
    .parent{ background-color: red; opacity: 0.5; filter:alpha(opacity=50); overflow: hidden; zoom:1;}
    ul.ullist li{ float:left;}
    </style>
</head>
<body>
    <div class='parent'>
        <ul class='ullist'>
            <li>首页</li><li>热门</li><li>应用</li><li>游戏</li><li>短信</li>
        </ul>
    </div>
</body>
</html>

//浮动元素不占据空间

posted @ 2014-08-06 17:27  Western Journey  阅读(215)  评论(0)  编辑  收藏  举报