1：如何利用纯CSS制作二级或多级导航菜单
只要将K线图缩小,察看日周月线,在股价未启动前,盘整区会形成一个平台,基本上就可以认定是底部.股票底部的价格可采取收盘平均价,实际上是个估值,不必太精确.
2：tab水平二级导航菜单
#header {
background-color: #F8F4EF;
height: 200px;
width: 400px;
margin: 0px;
padding: 0px;
border: 1px solid #ECE1D5;
font-family: 宋体;
font-size: 12px;
}
#menu {
margin: 0px;
padding: 0px;
list-style-type: none;
}
#menu li {
display: block;
width: 100px;
text-align: center;
float: left;
margin: 0px;
padding-top: 0.2em;
padding-right: 0px;
padding-bottom: 0.2em;
padding-left: 0px;
cursor: hand;
}
.sec1 { background-color: #FFFFCC;}
.sec2 { background-color: #00CCFF;}
.block { display: block;}
.unblock { display: none;}
-->
</style>
</head>
<body>
<script language=javascript>
function secBoard(n)
{
for(i=0;i<menu.childNodes.length;i++)
menu.childNodes[i].className=sec1;
menu.childNodes[n].className=sec2;
for(i=0;i<main.childNodes.length;i++)
main.childNodes[i].style.display=none;
main.childNodes[n].style.display=block;
}
</script>
<div id=header>
<ul id=menu>
<li onMouseOver=secBoard(0) class=sec2>最新新闻</li>
<li onMouseOver=secBoard(1) class=sec1>最新文章</li>
<li onMouseOver=secBoard(2) class=sec1>最新日志</li>
<li onMouseOver=secBoard(3) class=sec1>论坛新帖</li>
</ul>
<ul id=main>
<li class=block>第一个内容</li>
<li class=unblock>第二个内容</li>
<li class=unblock>第三个内容</li>
<li class=unblock>第四个内容</li>
</ul>
</div>
3：tab二级导航菜单问题
<!DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN
<html xmlns=
<head>
<style type=text/css>
<!--
#header {
background-color: #F8F4EF;
height: 200px;
width: 400px;
margin: 0px;
padding: 0px;
border: 1px solid #ECE1D5;
font-family: 宋体;
font-size: 12px;
}
#menu {
margin: 0px;
padding: 0px;
list-style-type: none;
}
#menu li {
display: block;
width: 100px;
text-align: center;
float: left;
margin: 0px;
padding-top: 0.2em;
padding-right: 0px;
padding-bottom: 0.2em;
padding-left: 0px;
cursor: hand;
}
.sec1 { background-color: #FFFFCC;}
.sec2 { background-color: #00CCFF;}
.block { display: block;}
.unblock { display: none;}
-->
</style>
</head>
<body>
<script language=javascript>
function secBoard(n)
{
for(i=0;i<menu.childNodes.length;i++)
menu.childNodes[i].className=sec1;
menu.childNodes[n].className=sec2;
for(i=0;i<main.childNodes.length;i++)
main.childNodes[i].style.display=none;
main.childNodes[n].style.display=block;
}
</script>
<div id=header>
<ul id=menu>
<li onMouseOver=secBoard(0) class=sec2>最新新闻</li>
<li onMouseOver=secBoard(1) class=sec1>最新文章</li>
<li onMouseOver=secBoard(2) class=sec1>最新日志</li>
<li onMouseOver=secBoard(3) class=sec1>论坛新帖</li>
</ul>
<ul id=main>
<li class=block>第一个内容</li>
<li class=unblock>第二个内容</li>
<li class=unblock>第三个内容</li>
<li class=unblock>第四个内容</li>
</ul>
</div>
</body>
</html>
4：网页二级导航（横向的二级菜单）
<!DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN
<html xmlns=
<head>
<meta http-equiv=Content-Type content=text/html; charset=gb2312 />
<title>无标题文档</title>
<SCRIPT type=text/javascript>
var num=5;
function getObj(objName){return(document.getElementById(objName));}
function tag(id){
for(var i=1;i<=num;i++){
if(i==id) {
getObj(changebox+i).className=search1;
}
else{
if(i==3 i==(id-1)){
getObj(changebox+i).className=search3;}
else{
getObj(changebox+i).className=search2;}
}
}
}
function loadme(){
getObj(searconrow2).innerHTML=getObj(produce1).innerHTML;
}
</SCRIPT>
<style type=text/css>
#twopage{width:779px; height:62px; margin:0px auto; background-image:url(bannerbg.gif); overflow:hidden}
#twopage ul{width:779px; height:62px; margin:0px; list-style-type:none; overflow:hidden}
#twopage ul li{ float:left; padding:12px 20px; height:62px; margin:0px;overflow:hidden; font-family:Arial, Helvetica, sans-serif; font-size:12px; color:#660099}
#searchnavi{width:389px; height:19px; margin:0px; padding:0px; overflow:hidden}
#searchnavi ul{width:389px; margin:0px; padding:0px; list-style-type:none; overflow:hidden}
#searchnavi ul li{ float:left;width:70px; height:18px; cursor:hand; text-align:left}
A:link{
color:#000033;
text-decoration:none;
}
A:visited{
color:#000033;
text-decoration:none;
}
A:hover{color:#FF9900;
text-decoration:none;
}
#searchnavi LI.search1 { margin:0px;FONT-SIZE: 12px; color:#000000; font-weight:bold;BACKGROUND: url(topbg.gif) no-repeat; text-align:center; WIDTH: 70px; PADDING: 5px 0px 0px 0px; HEIGHT: 19px! important
}
#searchnavi LI.search2 { margin:0px;FONT-SIZE: 12px; color:#000000; font-weight:bold;WIDTH: 70px; PADDING: 4px 0px 0px 0px;text-align:center; HEIGHT: 18px! important
}
#searchnavi LI.search3 { margin:0px;FONT-SIZE: 12px; color:#000000; font-weight:bold;WIDTH: 70px; PADDING: 4px 0px 0px 0px;text-align:center; HEIGHT: 18px! important
}
.hiddenbox{
display:none;
}
</style>
</head>
<body>
<div id=twopage>
<ul>
<li><table width=389 height=38 border=0 align=left cellpadding=0 cellspacing=0>
<tr>
<td align=left><DIV id=searchnavi>
<UL>
<LI class=search1 id=changebox1onmouseover=javascript:tag(1);this.blur();><a href=#>数码产品</a> </LI>
<LI class=search2 id=changebox2onmouseover=javascript:tag(2);this.blur();><a href=#>手机配件</a> </LI>
<LI class=search2 id=changebox3onmouseover=javascript:tag(3);this.blur();><a href=#>IPOD配件</a></LI>
<LI class=search2 id=changebox4onmouseover=javascript:tag(4);this.blur();><a href=#>家用电器</a> </LI>
<LI class=search2 id=changebox5onmouseover=javascript:tag(5);this.blur();><a href=#>办公用品</a> </LI>
</UL></DIV>
</td>
</tr>
<tr>
<td align=left background=images/dibg.gif style=padding-left:8px ><DIV id=searchcontent>
<DIV id=searconrow2></DIV>
<DIV class=hiddenbox id=produce1 >MD/CD读卡器 SIM读卡器 MP3/MP4 数码相机 PSP相关产品
</DIV>
<DIV class=hiddenbox id=produce2>手机外壳 屏幕保护帖 手机帖纸 手机挂链 手机闪光器具 铃声壁纸
</DIV>
<DIV class=hiddenbox id=produce3>IPOD 外壳 IPOD 保护帖 IPOD 保护套 IPOD 数据线 IPOD 外设
</DIV>
<DIV class=hiddenbox id=produce4>手机 电话 风扇 随身听 电脑 电视 自行车 滑冰鞋
</DIV>
<DIV class=hiddenbox id=produce5>打印机 HUB 软件 纸张 ERP系统
</DIV>
</DIV></td>
</tr>
</table>
</li>
</ul>
</DIV>
</body>
</html>
5：163113的目前的基金净值是多少
申万菱信中证申万证券行业指数分级（基金代码163113，高风险，波动幅度较大，适合较积极的投资者）2015年11月30日单位净值为1.2837元；而今天的基金净值需要等到晚上才会更新。
6：163113基金净值查询今天
申万菱信中证申万证券行业指数分级（基金代码163113，高风险，波动幅度较大，适合较激进的投资者）2015年12月23日单位净值为1.4527元