本文实例为大家分享了treeview使用方法，供大家参考，具体内容如下
1.所需文件：
ftiens4.js,ua.js,XMLTree.js,以及一些树上的图片（文件下载处：），图片名字和位置如下图
2.其他页面
（MainContent.aspx,NavTree.aspx）放置位置如下图所示:
3.关键页面的代码
3.1 MainContent.aspx代码
<!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 runat="server">
<script src="Resources/JS/Tree/ftiens4.js" type="text/javascript" language="javascript">
<script src="Resources/JS/Tree/XMLTree.js" type="text/javascript" language="javascript">
<%
//Common.Utility.WebUtility.validLoning(Session,Response);
string fileName = null;
//Bussiness.Login.User loginUser = (Bussiness.Login.User)Session["currentUser"];
string departmentid = "";
if (Session["navItem"] != null)
{
string item = (string)Session["navItem"];
if (item.ToUpper().Equals("Safety".ToUpper()))
{
fileName = "'SafetyTree.xml'";
//departmentid = loginUser.department.depId;
}
else if (item.ToUpper().Equals("Gis".ToUpper()))
{
fileName = "'GisTree.xml'";
}
else if (item.ToUpper().Equals("DataQuality".ToUpper()))
{
fileName = "'DataQualityTree.xml'";
}
else if (item.ToUpper().Equals("StateAnalysis".ToUpper()))
{
fileName = "'StateAnalysisTree.xml'";
}
else if (item.ToUpper().Equals("SynthesisTechnique".ToUpper()))
{
fileName = "'SynthesisTechniqueTree.xml'";
}
else if (item.ToUpper().Equals("DataMaintenance".ToUpper()))
{
fileName = "'DataMaintenanceTree.xml'";
}}
%>
<script type="text/javascript">
var xmlfile = "Resources/XML/Tree/"+<%=fileName %>;
departmentid= '<%=departmentid %>';
ICONPATH = 'Resources/Images/tree/';
contentFrame = window.parent.document.getElementByIdx_x_x("basefrm");
loadTreeFromXml(xmlfile);
<DIV style="position:absolute; top:0; left:0; display:none;">
| Javascript Tree Menu |
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