- import javax.swing.*;
- public class Ch80 {
- public static void main(String[] args) {
- JFrame fm1=new JFrame("JTextField");
- JLabel lb1=new JLabel("輸入一");
- JLabel lb2=new JLabel("輸入二");
- JLabel lb3=new JLabel("輸入三");
- JTextField tf1=new JTextField();
- JTextField tf2=new JTextField();
- JTextField tf3=new JTextField();
-
- tf1.setBounds(60, 10, 120, 30);
- tf2.setBounds(60, 50, 120, 30);
- tf2.setEnabled(false);
- tf3.setBounds(60, 90, 120, 30);
- tf3.setEditable(false);
-
- lb1.setBounds(10, 10, 50, 30);
- lb2.setBounds(10, 50, 50, 30);
- lb3.setBounds(10, 90, 50, 30);
-
- fm1.setBounds(100, 100, 200, 200);
- fm1.setVisible(true);
- fm1.setResizable(false);
- fm1.setLayout(null);
- fm1.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
- fm1.add(lb1);
- fm1.add(lb2);
- fm1.add(lb3);
- fm1.add(tf1);
- fm1.add(tf2);
- fm1.add(tf3);
- }
- }
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