GridView弹窗更新

发布时间：2020-07-17 09:13:14 来源：网络阅读：396 作者：gexu1990 栏目：编程语言

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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