using?System;
using?System.Data;
using?System.Configuration;
using?System.Web;
using?System.Web.Security;
using?System.Web.UI;
using?System.Web.UI.WebControls;
using?System.Web.UI.WebControls.WebParts;
using?System.Web.UI.HtmlControls;
using?System.xml;

public?partial?class?_Default?:?System.Web.UI.Page?
{
????protected?void?Page_Load（object?sender?EventArgs?e）
????{
????????if?（!IsPostBack）
????????{
????????????BindTreeView（）;
????????}
????}

????///?

????///?讀取xml文件并將讀出的數(shù)據(jù)填充到TreeView控件中
????///?

????void?BindTreeView（）
????{
????????//新建個(gè)DataSource指向要綁定的文件
????????xmlDataSource?xds?=?new?xmlDataSource（）;
????????xds.DataFile?=?Server.MapPath（“Funxml.xml“）;

????????xmlDocument?xmlDocument?=?xds.GetxmlDocument（）;
????????//把根節(jié)點(diǎn)的東東和treeView實(shí)例根節(jié)點(diǎn)群丟進(jìn)去遞歸
????????BindxmlToTreeView（xmlDocument.DocumentElement?TreeView1.Nodes）;
????}

????///?

????///?遞歸調(diào)用，讀取xml文件中的數(shù)據(jù)，填充到TreeView控件中
????///?

????///?遞歸調(diào)用中的子節(jié)點(diǎn)
????///?父節(jié)點(diǎn)的子節(jié)點(diǎn)集合
????void?BindxmlToTreeView（xmlNode?node?TreeNodeCollection?tnc）
????{
????????//獲得節(jié)點(diǎn)字段值
????????string?strId=““;
????????if?（node.Attributes[“id“]?!=?null）
????????{
????????????//獲取節(jié)點(diǎn)值
????????????strId?=?node.Attributes[“id“].Value;
????????}
????????string?strUrl=““;
????????if?（node.Attributes[“url“]?!=?null）
????????{
????????????//獲取該節(jié)點(diǎn)所超連接的URL地址
????????????strUrl?=?node.Attributes[“url“].Value;
????????}

????????TreeNode?myNode?=?new?TreeNode（strId）;
????????if?（strUrl?==?““）
????????{
????????????//如果strUrl為空，則當(dāng)點(diǎn)擊該節(jié)點(diǎn)時(shí)不會(huì)有超連接，只是打開節(jié)點(diǎn)或收縮節(jié)點(diǎn)
????????????myNode.SelectAction?=?TreeNodeSelectAction.Expand;
????????}
????????else
????????{
????????????myNode.NavigateUrl?=?strUrl;//設(shè)置當(dāng)點(diǎn)擊該節(jié)點(diǎn)時(shí)所指向的頁面的URL地址
????????}
????????tnc.Add（myNode）;

????????foreach?（xmlNode?n?in?node.ChildNodes）
????????{
????????????//指向子節(jié)點(diǎn)和父節(jié)點(diǎn)的子節(jié)點(diǎn)群
????????????BindxmlToTreeView（n?myNode.ChildNodes）;//或者把myNode用tnc[tnc.Count?-?1]來替換
????????}
????}
}

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件????????524??2008-07-19?08:39??TreeViewxml（遞歸調(diào)用）\Default.aspx

?????文件???????2407??2009-02-17?15:11??TreeViewxml（遞歸調(diào)用）\Default.aspx.cs

?????文件????????445??2008-07-19?08:45??TreeViewxml（遞歸調(diào)用）\Default2.aspx

?????文件????????409??2008-07-19?08:45??TreeViewxml（遞歸調(diào)用）\Default2.aspx.cs

?????文件???????1413??2009-02-17?15:10??TreeViewxml（遞歸調(diào)用）\Funxml.xml

?????文件???????7813??2009-02-17?15:08??TreeViewxml（遞歸調(diào)用）\Web.Config

?????目錄??????????0??2008-07-19?08:36??TreeViewxml（遞歸調(diào)用）\App_Data

?????目錄??????????0??2009-02-17?15:11??TreeViewxml（遞歸調(diào)用）

-----------?---------??----------?-----??----

????????????????13011????????????????????8