loginform.cs

在CSharpNotepad中可以创建和编辑简单文本文档

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace CSharpNotepad
{
    public partial class loginForm : Form
    {
        public loginForm()
        {
            InitializeComponent();
        }

        private void loginForm_Load(object sender, EventArgs e)
        {
            this.AcceptButton = okButton;
        }

        private void okButton_Click(object sender, EventArgs e)
        {
            if (this.textBox1.Text == "admin" && this.textBox2.Text == "admin")
            {
                this.Hide();
                mainForm mf = new mainForm();
                mf.ShowDialog();
                this.Close();
            }
            else
            {
                this.lbErrorMsg.Text = "提示：用户名或密码错误，请重新输入。";
                this.textBox2.Focus();
            }
        }

        private void cancelButton_Click(object sender, EventArgs e)
        {
            Application.Exit();
        }

        
    }
}