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系统的分类就2种自己搞了一种分类要怎么把原来的分类都改掉- <!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>折叠展开的菜单</title>
- <style type="text/css">
- <!--
- .STYLE1 {
- color: #000000;
- font-family: "宋体";
- }
- -->
- </style>
- </head>
- <body><style type="text/css">
- .menutitle{
- cursor:pointer;
- margin-bottom: 5px;
- background-color:#ECECFF;
- color:#000000;
- width:140px;
- padding:2px;
- text-align:center;
- font-weight:bold;
- /*/*/border:1px solid #000000;/* */
- }
- .submenu{
- margin-bottom: 0.5em;
- }
- </style>
- <script type="text/javascript">
- if (document.getElementById){ //DynamicDrive.com change
- document.write('<style type="text/css">\n')
- document.write('.submenu{display: none;}\n')
- document.write('</style>\n')
- }
- function SwitchMenu(obj){
- if(document.getElementById){
- var el = document.getElementById(obj);
- var ar = document.getElementById("masterdiv").getElementsByTagName("span"); //DynamicDrive.com change
- if(el.style.display != "block"){ //DynamicDrive.com change
- for (var i=0; i<ar.length; i++){
- if (ar[i].className=="submenu") //DynamicDrive.com change
- ar[i].style.display = "none";
- }
- el.style.display = "block";
- }else{
- el.style.display = "none";
- }
- }
- }
- </script>
- <!-- Keep all menus within masterdiv-->
- <div id="masterdiv">
- <div class="menutitle STYLE1" onclick="SwitchMenu('sub1')">三螺杆泵</div>
- <span class="submenu" id="sub1">
- - <a href="#">3G三螺杆泵</a><br>
- - <a href="#">3GR三螺杆泵</a><br>
- - <a href="#">SN三螺杆泵</a><br>
- - <a href="#">HSN三螺杆泵</a><br>
- - <a href="#">QSN三螺杆泵</a><br>
- - <a href="#">YSN三螺杆泵</a><br>
- - <a href="#">SM三螺杆泵</a><br>
- - <a href="#">SPF三螺杆泵</a>
- </span>
- <div class="menutitle" onclick="SwitchMenu('sub2')">双螺杆泵</div>
- <span class="submenu" id="sub2">
- - <a href="#">2G双螺杆泵</a><br>
- - <a href="#">2Ga双螺杆泵</a><br>
- - <a href="#">2Gal双螺杆泵</a></span>
- <div class="menutitle" onclick="SwitchMenu('sub3')">单螺杆泵</div>
- <span class="submenu" id="sub3">
- - <a href="#">G型单螺杆泵</a><br>
- </span>
- <div class="menutitle" onclick="SwitchMenu('sub4')">进口泵专区</div>
- <span class="submenu" id="sub4">
- - <a href="#">IMO螺杆泵</a></span>
- <div class="menutitle" onclick="SwitchMenu('sub5')">螺杆泵国产化</div>
- <span class="submenu" id="sub5">
- - <a href="#">IMO螺杆泵</a><br>
- </span>
- <div class="menutitle" onclick="SwitchMenu('sub6')">泵配套用过滤器</div>
- <span class="submenu" id="sub6">
- - <a href="#">蓝氏过滤器</a><br>
- </span>
- <div class="menutitle" onclick="SwitchMenu('sub7')">服务与配件</div>
- <span class="submenu" id="sub7">
- - <a href="#">机械密封</a><br>
- </span>
- </div>
- </body>
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