GridView弹窗更新

发布时间：2020-07-17 09:13:14 阅读：404 作者：gexu1990 栏目：编程语言

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aspx：

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication4.WebForm1" %>  <%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server">     <title></title> </head> <body>     <form id="form1" runat="server">     <asp:ScriptManager ID="ScriptManager1" runat="server" />     &nbsp; &nbsp;     <div>         &nbsp;<asp:UpdatePanel ID="UpdatePanel1" runat="server">             <ContentTemplate>                 <cc1:ModalPopupExtender TargetControlID="HiddenField1" BackgroundCssClass="modalBackground"                     PopupControlID="Panel1" ID="ModalPopupExtender1" runat="server">                 </cc1:ModalPopupExtender>                  <asp:HiddenField ID="HiddenField1" runat="server" />                                  <asp:Panel ID="Panel1" runat="server" Height="50px" Width="125px" CssClass="confirmPanel"                     Style="display: none">                     <asp:Button ID="Button2" runat="server" Text="确定" OnClick="Button2_Click" />                     <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>                     <asp:Button ID="Button3" runat="server" Text="取消" />                 </asp:Panel>                 <asp:GridView ID="GridView1" runat="server">                     <Columns>                         <asp:TemplateField>                             <ItemTemplate>                                 <asp:Button ID="Button4" runat="server" Text="编辑" CommandArgument='<%# Eval("id") %>'                                     OnClick="Button4_Click" />                             </ItemTemplate>                         </asp:TemplateField>                     </Columns>                 </asp:GridView>             </ContentTemplate>         </asp:UpdatePanel>     </div>     </form> </body> </html>

cs:

using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls;  namespace WebApplication4 {     public partial class WebForm1 : System.Web.UI.Page     {         protected void Page_Load(object sender, EventArgs e)         {          }          protected void Button4_Click(object sender, EventArgs e)         {             int id = int.Parse((sender as Button).CommandArgument);             TextBox1.Text = id.ToString();             ModalPopupExtender1.Show();         }          protected void Button2_Click(object sender, EventArgs e)         {             //更新数据             //重新绑定gridview             ModalPopupExtender1.Hide();         }     } }

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