Treeview子节点检查整个页面正在重新加载 [英] Treeview child node checked entire page is reloading

问题描述

hii每一个



我在项目中使用树视图如果我检查子节点页面正在重新加载如何停止重新加载我再次使用更新面板进行树视图那问题怎么解决呢。

hii every one

am using tree view in my project if i checked child nodes page is reloading how to stop that reloading am using update panel for tree view again that problem coming how can i solve this.

推荐答案

<asp:TreeView ID="TreeView1" runat="server" Target="_self">
  <Nodes>
    <asp:TreeNode Text="One"

                  NavigateUrl="javascript:void(0)" >
      <asp:TreeNode Text="Two"

                    NavigateUrl="javascript:void(0)" />
    </asp:TreeNode>
  </Nodes>
  <SelectedNodeStyle Font-Bold="True" />
</asp:TreeView>

另一种解决方案就是那个

another solution is that

protected void leftMenu_DataBound(object sender, EventArgs e)
{
TreeView tree = sender as TreeView;
tree.SelectedNode.NavigateUrl = "javascript:void(0)";
}

也请查看此解决方案的链接。

http://stackoverflow.com/questions/15945027/asp-net-postback-on-selecting- checkbox-of-treeview [ ^ ]

这篇关于Treeview子节点检查整个页面正在重新加载的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！