纯css下拉菜单列表,无hack,无IE判断,无table,无JS。测试浏览器   IE6、IE7、IE8、FF3.0 
- <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> 
 - <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="zh" lang="zh"> 
 - <head profile="http://www.w3.org/2000/08/w3c-synd/#"> 
 - <meta http-equiv="content-language" content="zh-cn" /> 
 - <meta http-equiv="content-type" content="text/html;charset=gb2312" /> 
 - <style type="text/css"> 
 - /* ================================================================ 
 - This copyright notice must be untouched at all times. 
 - The original version of this stylesheet and the associated (x)html 
 - is available at http://www.cssplay.co.uk/menus/dl-clickslide.html 
 - Copyright (c) 2005-2009 Stu Nicholls. All rights reserved. 
 - This stylesheet and the associated (x)html may be modified in any 
 - way to fit your requirements. 
 - =================================================================== */ 
 - a, a:visited, a:hover, a:active, a:focus {} 
 - #positioner {position:relative; width:160px; height:160px; margin-left:10px;z-index:100;} 
 - #holder {position:absolute; width:150px; overflow:hidden; border:4px solid #000; border-width:4px 4px 3px 4px; background:#000;} 
 - dl.menu {width:300px; float:left; margin:-32700px -150px 0 0; background:url(http://www.webjx.com/files/091028/1_174457.gif) no-repeat left bottom; margin-bottom:2px;} 
 - dl.menu a {display:block; height:30px; color:#000; font:bold 11px/28px verdana, sans-serif; text-decoration:none;} 
 - dl.menu dt {float:left; padding:0; margin:32700px 0 0 0; position:relative; z-index:50;} 
 - dl.menu dt a.lefta {width:105px; float:left; padding-left:25px;} 
 - dl.menu dt a.plusa {width:20px; float:left; background:url(http://www.webjx.com/files/091028/1_174419.gif) no-repeat center center;} 
 - dl.menu dt a.plusa b {position:absolute; left:-9999px;} 
 - dl.menu dt a.lefta:hover, 
 - dl.menu dt a.lefta:focus, 
 - dl.menu dt a.lefta:active {color:#c00;} 
 - dl.menu dt a.plusa:hover {background:url(http://www.webjx.com/files/091028/1_174313.gif) no-repeat center center;} 
 - dl.menu dt a.plusa:focus, 
 - dl.menu dt a.plusa:active 
 - {margin-right:1px; background:url(http://www.webjx.com/files/091028/1_174313.gif) no-repeat center center; outline:0; position:relative; left:-9999px;} 
 - dl.menu dd {float:left; padding:30px 0 0 0; margin:-30px 0 0 0; position:relative; z-index:10; background:url(http://www.webjx.com/files/091028/1_174217.gif) no-repeat left top;} 
 - dl.menu dd a {background:#fff; width:125px; padding:5px 0 5px 25px; border-bottom:1px solid #ccc; font-weight:normal; line-height:17px; height:auto;} 
 - dl.menu dd a:hover, 
 - dl.menu dd a:focus, 
 - dl.menu dd a:active 
 - {margin-right:1px; color:#c00; outline:0;} 
 - </style> 
 - </head> 
 - <body> 
 - <div id="positioner"> 
 - <div id="holder"> 
 - <dl class="menu"> 
 - <dt> 
 - <a class="lefta" href="#link">Home</a> 
 - </dt> 
 - </dl> 
 - <dl class="menu"> 
 - <dt> 
 - <a class="lefta" href="#link">Products</a> 
 - <a class="plusa" href="#url"><b>+</b></a> 
 - </dt> 
 - <dd> 
 - <a href="#url">Digital Cameras</a> 
 - <a href="#url">Monopods & Tripods</a> 
 - <a href="#url">Flashguns & Reflectors</a> 
 - <a href="#url">Telephoto Lenses</a> 
 - <a href="#url">Filters</a> 
 - <a href="#url">Lens Hoods</a> 
 - <a href="#url">Lens Adaptors</a> 
 - </dd> 
 - </dl> 
 - <dl class="menu"> 
 - <dt> 
 - <a class="lefta" href="#link">Services</a> 
 - <a class="plusa" href="#url"><b>+</b></a> 
 - </dt> 
 - <dd> 
 - <a href="#url">Enlarging</a> 
 - <a href="#url">Framing & Restoring</a> 
 - <a href="#url">Printing</a> 
 - <a href="#url">Copying</a> 
 - <a href="#url">Sepia Toning</a> 
 - <a href="#url">Archiving</a> 
 - </dd> 
 - </dl> 
 - <dl class="menu"> 
 - <dt> 
 - <a class="lefta" href="#link">Outlets</a> 
 - <a class="plusa" href="#url"><b>+</b></a> 
 - </dt> 
 - <dd> 
 - <a href="#url">London</a> 
 - <a href="#url">Gloucestershire</a> 
 - <a href="#url">East Midlands</a> 
 - <a href="#url">Glasgow</a> 
 - <a href="#url">Bristol</a> 
 - <a href="#url">Exeter</a> 
 - </dd> 
 - </dl> 
 - <dl class="menu"> 
 - <dt> 
 - <a class="lefta" href="#link">Terms</a> 
 - <a class="plusa" href="#url"><b>+</b></a> 
 - </dt> 
 - <dd> 
 - <a href="#url">Payment Methods</a> 
 - <a href="#url">Conditions of Sale</a> 
 - <a href="#url">Privacy Policy</a> 
 - </dd> 
 - </dl> 
 - </div> 
 - </div> 
 - </body> 
 - </html>