Coolite 基本用法（3）

二、 coolite TreeNode NodeClick传id到后台的方法

重点如下：

1                  < AjaxEvents >
2                      < Click OnEvent ="PanelTree_Click" >
3                          < EventMask ShowMask ="true" Msg ="正在执行,请稍后" />
4                          < ExtraParams >
5                             < ext:Parameter Name ="Id" Value ="node.id" Mode ="Raw" ></ ext:Parameter >
6                          </ ExtraParams >
7                      </ Click >
8                   </ AjaxEvents >

<ext:Parameter Name="Id" Value="node.id" Mode="Raw"></ext:Parameter>
这边value="node.id"就可以了，模式一定要改为Raw

1      [AjaxMethod]
2      protected void PanelTree_Click( object sender,AjaxEventArgs e)
3      {   
4        string str = e.ExtraParams["Id"];
5        if (string.IsNullOrEmpty(str) || str=="root")
6        {
7             BuildDataTable();
8         }
9        else
10        {
11             BuildDataTable(int.SafeParse(str));
12         }
13     }

 

原文：http://hi.baidu.com/haofz1983/blog/item/f2fd680914320d2d6a60fb5a.html

转载于:https://www.cnblogs.com/AndySong/archive/2009/11/01/1593766.html