Swing：元件：JLabel、JTextField

import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;

class Frame5 extends JFrame{
 private JPanel contentPane;
 private JTextField txtName;
 private JLabel lblName;
 Frame5(){
  setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  setBounds(200,200,450,300);
  setTitle("Swing JFrame 視窗");
  
  contentPane = new JPanel();
  contentPane.setLayout(null);
  setContentPane(contentPane);
  
  txtName = new JTextField();
  txtName.setBounds(180, 80, 100, 25);
  contentPane.add(txtName);
  
  lblName = new JLabel("姓名");
  lblName.setBounds(100, 85, 200,15);
  contentPane.add(lblName);
  
  setVisible(true);
 }
}


public class FrameText {

 public static void main(String[] args) {
  Frame5 frame = new Frame5();
 }

}

執行結果