protected void TreeGrid_OnSelectedNodeChanged(object sender, TB.Web.UI.WebControls.TreeGridNodeEventArgs e) { TreeGridRow tgr = (TreeGridRow)e.Node.DataItem; string val = e.Node.Value; //根据选中行切换功能按钮 string level = e.Node.Depth.ToString(); Panel1.Visible = false; Panel2.Visible = false; Panel3.Visible = false; Panel4.Visible = false; switch (level) { case "0": //切换为1级订单功能按钮 Panel1.Visible = true; break; case "1": //切换为2级订单功能按钮 Panel2.Visible = true; break; case "2": //切换为3级订单功能按钮 Panel3.Visible = true; break; case "3": //切换为4级订单功能按钮 Panel4.Visible = true; break; } }
protected void TreeGrid_NodePopulate(object sender, TB.Web.UI.WebControls.TreeGridNodeEventArgs e) { }