default.aspx.cs

Visual C#2005程序设计教程

using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class _Default : System.Web.UI.Page 
{
    protected void Page_Load(object sender, EventArgs e)
    {
        this.Title = "简单Web应用程序";
        btnOK.Text = "确定";
        btnReset.Text = "取消";
        lblWelcome.Visible = false;
        HyFilm1.Visible = false;
        HyFilm2.Visible = false;
        HyFilm3.Visible = false;
    }
    protected void btnOK_Click(object sender, EventArgs e)
    {
        if (txtUsername.Text == "zhangsan" && txtPassword.Text  == "123456")
        {
            lblWelcome.Text = "欢迎 " + txtUsername.Text  + " 观看最新电影";
            lblWelcome.Visible = true;
            HyFilm1.Visible = true;
            HyFilm2.Visible = true;
            HyFilm3.Visible = true;
        }
        else 
        {
            lblWelcome.Visible = true;
            lblWelcome.Text = "用户名或密码错误，请重新登录！";
        }
        //txtUsername.Text = "";
        txtPassword.Text = "";
    }
    protected void btnReset_Click(object sender, EventArgs e)
    {
        txtUsername.Text = "";
        txtPassword.Text = "";
    }
    
}