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ASP簡單使用者登錄檔單

#index.aspx檔案內容

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="index.aspx.cs" Inherits="WebApplication1.index" %>

<!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">
    <div>
    使用者名稱 :<asp:TextBox ID = "name" runat = "server"></asp:TextBox>
    <asp:RequiredFieldValidator ID="aa" runat="server" ControlToValidate="name" ErrorMessage="使用者名稱不能為空!">*</asp:RequiredFieldValidator>
    <br />
    密    碼:<asp:TextBox ID = "pass1" runat = "server" TextMode="Password"></asp:TextBox>
    <asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ControlToValidate="pass1" ErrorMessage="密碼不能為空!">*</asp:RequiredFieldValidator>
    <br />
    確認密碼:<asp:TextBox ID = "pass2" runat = "server" TextMode="Password"></asp:TextBox>
    <asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ControlToValidate="pass2" ErrorMessage="密碼不能為空!">*</asp:RequiredFieldValidator>
    <asp:CompareValidator ID="cv" runat="server" ControlToValidate="pass2" ControlToCompare="pass1" ErrorMessage="兩次密碼輸入不一樣!">*</asp:CompareValidator>
    <br />
    <asp:ValidationSummary ID="input" runat="server" />
    <br />
    <asp:Button ID="submit" runat="server" Text="提交" onclick="submit_Click" />
    <br />
    <asp:Label ID="put" runat="server" ></asp:Label>
    <br />
    <asp:Image ID="qwe" runat="server" />
    </div>
    </form>
</body>
</html>

按鈕點選響應事件檔案

#按鈕點選響應事件

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace WebApplication1
{
    public partial class index : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {

        }

        protected void submit_Click(object sender, EventArgs e)
        {
            
                put.Text = "使用者名稱:" + name.Text + "<br />" + "密碼:" + pass1.Text;

                qwe.ImageUrl = "http://5b0988e595225.cdn.sohucs.com/images/20170725/4a52052e5d7f43fb82de44ba6270ff04.jpeg";
        }
    }
}

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