测试代码部分：
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gbk">
<title>分值登记</title>
<style>
body { background: #779BE4;
color: black;
margin-left: 0px;
margin-top: 0px;
margin-right: 0px;
margin-bottom: 0px;
font-size:9pt ;
}
td { font-size:9pt ; }
input { font-size: 9pt; }
div.panel22 {
height: 100%;
width: 100%;
border: 0px solid #000000;
background-repeat: repeat;
overflow: auto;
background-color:#D6DFF7;
}
#foldheader { cursor: hand; font-weight: normal; list-style-image: url(images/fold.gif)}
#foldinglist { font-weight: normal; list-style-image: url(images/list.gif); text-align: Left;
text-indent: 5; margin-left: 5; margin-right: 2 }
</style>
<script language="javascript">
var head="display:''"
img1=new Image()
img1.src="images/fold.gif"
img2=new Image()
img2.src="images/open.gif"
function change(){
if(!document.all)
return
if (event.srcElement.id=="foldheader") {
var srcIndex = event.srcElement.sourceIndex
var nested = document.all[srcIndex+2]
if (nested.style.display=="none") {
nested.style.display=''
event.srcElement.style.listStyleImage="url(images/open.gif)"
}
else {
nested.style.display="none"
event.srcElement.style.listStyleImage="url(images/fold.gif)"
}
}
}
document.onclick=change
function _doSearch() {
if(search.value!="") {
for(i = contentBody.sourceIndex ; i < contentBody.sourceIndex + contentBody.all.length ; i++) {
if(document.all(i).tagName == "A") {
var text = document.all(i).innerText ;
if(text.indexOf(search.value)>=0) {
//展开树
if(document.all(i).parentElement.parentElement.style.display=="none") {
document.all(i).parentElement.parentElement.style.display = "block" ;
}
document.all(i).parentElement.style.listStyleImage="url(images/red-ball.gif)" ;
document.all(i).scrollIntoView(true);
break ;
}
}
}
}
}
function _doSearchInput(){
if(window.event.keyCode==13) {
_doSearch();
}
}
</script>
</head>
<body>
<table bordecolor="#FFFFFF" style="border-collapse: collapse ;" border="1" cellspacing="0" cellpadding="0" bgcolor="#D6DFF7" width="100%" height="100%" id="funTable">
<tr>
<td height="24">
<table height="24" class="O" border="0" cellspacing="0" width="100%" cellpadding="1">
<tr>
<td valign="middle" nowrap="nowrap"> 查找：</td>
<td nowrap="nowrap"><input value name="searchtmp" type="hidden">
<input value name="searchtmp1" type="hidden">
<input onkeypress="javascript:_doSearchInput();" name="search" id="search" size="10" type="text"></td>
<td onmouseout="className='P'" onmouseover="className='T'" valign="middle" class="P" nowrap="nowrap" onclick="javascript:_doSearch();" title="执行查询">
<img hspace="3" align="absMiddle" height="11" width="11" src="images/message.gif">查询
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td>
<div class="panel22" id="contentBody">
<ul>
<li id="foldheader">
<a target="childMainFrame">1. 一级目录</a>
</li>
<ul style="display:none" id="foldinglist">
<li id="foldheader">
<a target="childMainFrame" >
2001. 二级目录</a> </li>
<ul style="display:none" id="foldinglist">
<li>
<a href="http://www.zjoubbs.com" target=_blank> 碧海潮声</a>
</li>
</ul>
<li>
<a target="childMainFrame">
2002. 杨俊华</a> </li>
</ul>
</li>
<li id="foldheader">
<a target="childMainFrame" >10.
血液科</a> </li>
<ul style="display:none" id="foldinglist">
<li>
<a target="childMainFrame">
2148. 赵晔</a> </li>
<li>
<a target="childMainFrame">
2149. 仇惠英</a> </li>
</ul>
</li>
</ul>
</div>
</td>
</tr>
</table>
</body>
</html>
