可以修改向左或者向右展开
修改frame090918.css文件的sideNav DD .subNav LEFT: 182px;
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3c.org/TR/1999/REC-html401-19991224/loose.dtd">
<HTML xmlns="http://www.w3.org/1999/xhtml"><HEAD>
<META http-equiv=Content-Type content="text/html; charset=gb2312">
<META content=""
name=keywords>
<META
content=""
name=description><LINK
href="newegg/frame090918.css"
type=text/css rel=stylesheet><LINK
href="newegg/Home.css"
type=text/css rel=stylesheet>
<SCRIPT
src="newegg/jQuery-1.3.2.js"
type=text/javascript></SCRIPT>
<SCRIPT
src="newegg/BizHomePage090908.js"
type=text/javascript></SCRIPT>
<META content="MSHTML 6.00.5730.13" name=GENERATOR></HEAD>
<BODY>
<DIV id=sideBar><!--分类浏览-->
<DIV class="modA noMarginTop">
<DIV class=modBody>
<DIV id=sideNav>
<DL>
<DT class=noBorderTop><A
href="">电脑整机</A>
<DD class=""><A class=category2
href="">笔记本电脑</A>
<UL class=subNav>
<LI><A
href="">mini笔记本</A>
<LI><A
href="">3G上网本</A></LI></UL>
<DD class=""><A class=category2
href="">品牌台式机</A>
<UL class=subNav>
<LI><A
href="">一体机</A>
<LI><A
href="">工作站</A></LI></UL>
</DL>
<DL>
<DT><A href="">手机通讯</A>
<DD class=""><A class=category2
href="">手机</A>
<UL class=subNav>
<LI><A title=CDMA手机
href="">CDMA手机</A>
<LI><A title=3G手机
href="">3G手机</A></LI></UL>
<DD class=""><A class=category2 title=手机配件
href="">手机配件</A>
<UL class=subNav>
<LI><A title=手机皮套与配饰
href="">手机皮套与配饰</A>
<LI><A title=车载手机配件
href="">车载手机配件</A></LI></UL>
<DD class="">
<UL class=subNav>
<LI><A title=对讲机
href="">对讲机</A></LI></UL></DD></DL>
</DIV>
</DIV>
</DIV><!--推荐专卖店-->
</DIV>
<SCRIPT type=text/javascript>
Biz.Common.OnOffCtrl.onoff("subNav");
Biz.Common.HomePage.url= "";
Biz.Common.HomePage.GetGridList("");
Biz.Common.HomePage.FixIE6PNG();
</SCRIPT>
</BODY></HTML>
其他的CSS文件和JS文件
http://www.corange.cn//uploadfiles/newegg_99393.rar
原文地址:http://www.corange.cn/archives/2009/10/3447.html