DataGrid用js选择当前行,并将行号放到输入框中

输入框为服务器端运行
 Label
      <asp:Label id="Label1" runat="server">Label</asp:Label>
      <asp:Button id="Button3" runat="server" Text="Button"></asp:Button>
      <input type="text" id="rd" runat="server" name="rd">
      <INPUT class="ButtonCopy" onclick="Done();" type="button" value="确 定">


代码

  private void Button3_Click(object sender, System.EventArgs e)
  {
   Label1.Text = "选择的行号：" + Request.Form["rad"].ToString();
   rd.Value = Request.Form["rad"].ToString();
  }