TreeView的动态构造

Treeview数据源是Xml串。

如:<Country>

     <China language="Chinese">

       <Shenzhen Tel="0755"></Shenzhen>

       <Guangzhou Tel="020"><Guangzhou>

     </China>

     <America language="English">

       <NewYork></NewYork>

       <WashingTong></WashingTong>

     </America>

     <England language="English">

       <London ></London>

     </England>

   </Country>

Id为Treeview1

 

private void BindTreeView()

{

   XmlDocument xmlDoc = new XmlDocument();

   xmlDoc.Load(xmlString);

   TreeNode rootNode = new TreeNode();

   XmlNode node = xmlDoc.DocumentElement;

   rootNode.Text  = node.Name;

   

   RecrusiveBind(rootNode.ChildNodes, node);

}

 

//递归绑定

 private void RecrusiveBind(TreeNodeCollection Nodes,XmlNode node)

 {

     TreeNode tempNode;
            foreach (XmlNode nd in node.ChildNodes)
            {
                tempNode = new TreeNode();
                tempNode.Text = nd.Name;
                Nodes.Add(tempNode);

                BindTreeview(tempNode.ChildNodes, nd);
            }  

 }