01.package com.java.myapp;
02.
03.import java.awt.EventQueue;
04.
05.import javax.swing.JButton;
06.import javax.swing.JFrame;
07.import java.awt.event.ActionListener;
08.import java.awt.event.ActionEvent;
09.import javax.swing.JTextField;
10.import javax.swing.JLabel;
11.
12.
13.public class MyForm extends JFrame {
14.
15.
16.
17.
18. public static void main(String[] args) {
19. EventQueue.invokeLater(new Runnable() {
20. public void run() {
21. MyForm frame = new MyForm();
22. frame.setVisible(true);
23. }
24. });
25. }
26.
27.
28.
29.
30. public MyForm() {
31.
32. setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
33. setBounds(100, 100, 362, 249);
34. setTitle("ThaiCreate.Com Java GUI Tutorial");
35. getContentPane().setLayout(null);
36.
37.
38. final JTextField txt = new JTextField();
39. txt.setBounds(103, 41, 144, 20);
40. getContentPane().add(txt);
41. txt.setColumns(10);
42.
43.
44. final JLabel lbl = new JLabel("Result");
45. lbl.setBounds(103, 120, 144, 14);
46. getContentPane().add(lbl);
47.
48.
49. JButton btn1 = new JButton("Button 1");
50. btn1.addActionListener(new ActionListener() {
51. public void actionPerformed(ActionEvent e) {
52. lbl.setText("Hello : "+ txt.getText());
53. }
54. });
55. btn1.setBounds(128, 72, 99, 23);
56. getContentPane().add(btn1);
57.
58. }
59.}
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