Trình soạn thảo văn bản đơn giản Trong C# mới
1 using System;
2 using System.Collections.Generic;
3 using System.ComponentModel;
4 using System.Data;
5 using System.Drawing;
6 using System.Linq;
7 using System.Text;
8 using System.Windows.Forms;
9
10 namespace Best_Notepad
11 {
12 public partial class Login : Form
13 {
14 public Login()
15 {
16 InitializeComponent();
17 }
18
19 private void Login_Load(object sender, EventArgs e)
20 {
21
22 }
23
24 private void textBox2_TextChanged(object sender, EventArgs e)
25 {
26
27 }
28
29 private void label2_Click(object sender, EventArgs e)
30 {
31
32 }
33
34 private void textBox1_TextChanged(object sender, EventArgs e)
35 {
36
37 }
38
39 private void label1_Click(object sender, EventArgs e)
40 {
41
42 }
43
44 private void button2_Click(object sender, EventArgs e)
45 {
46 Application.Exit();
47 }
48
49 private void button1_Click(object sender, EventArgs e)
50 {
51 if ((usernametextBox.Text == "hassan") && (passwordtextBox.Text == "hassan"))
52 {
53 this.Close();
54 notepad1 obj = new notepad1();
55 obj.Show();
56
57 }
58 else
59 {
60 MessageBox.Show("Please Enter Correct Username and Password", "Error !", MessageBoxButtons.OK, MessageBoxIcon.Error);
61
62 }
63 }
64
65 private void Login_KeyPress(object sender, KeyPressEventArgs e)
66 {
67
68 }
69
70 private void button1_KeyPress(object sender, KeyPressEventArgs e)
71 {
72 this.Close();
73 notepad1 obj = new notepad1();
74 obj.Show();
75 }
76 }
77 }
