<!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=gb2312" /> <title>无标题文档</title> <style type="text/css"> ul li{ list-style:none} div ul li{ background:#999999; height:30px; line-height:30px; width:100px; cursor:pointer;} div ul li:hover .second{ visibility:visible;} div ul li:hover{ background:#99FF00} div{ position:relative;} .second{ position:absolute; top:0px; left:100px; visibility:hidden} </style> </head> <body> <div> <ul> <li>一级菜单 <ul class="second"> <li>二级菜单</li> <li>二级菜单</li> <li>二级菜单</li> <li>二级菜单</li> </ul> </li> <li>一级菜单</li> <li>一级菜单</li> <li>一级菜单</li> </ul> </div> </body> </html>
详细解决方案
CSS兑现纵向二级菜单
热度:93 发布时间:2012-11-22 00:16:41.0
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