ComponentArt:TreeView第三方控件的checked用法??

Question

怎么实现父节点选中子节点全选中啊???
 <ComponentArt:TreeView id="TreeView1" Height="265" Width="220" 
OnNodeCheckChanged="TreeView1_NodeCheckChanged"
ClientSideOnNodeCheckChanged="nodeCheckChanged"
runat="server" >
//中间省略了一些代码
</ComponentArt:TreeView>
 <script type="text/javascript">
 function nodeCheckChanged(node)
  {
    var status = "Unchecked"; 
    if (node.Checked) status = "Checked"; 
    document.getElementById("lblClientSideCheck").innerHTML = status + ": '" + node.Text + "'";
        var   myNode=document.getElementById("TreeView1").getTreeNode(TreeView1.clickedNodeIndex);
    var   oChildNodes=myNode.getChildren(); 
    CheckChild(oChildNodes)   
  }    function   CheckChild(node)   
    {   
      var   oChildNodes=node.getChildren();           
      if(oChildNodes!=null)   
      {                   
             for(var i=0;i<oChildNodes.length;i++)   
                        {   
                          oChildNodes[i].setAttribute("Checked","true");     
                          CheckChild(oChildNodes[i]);                   
                        }   
       }   
    }<script>

Answer 1

使用Treeview可实现.不过需要更改一个htc文件,建议楼主论坛上搜索.很多/