Java图形化页面代码初探(awt包)

module-info:

module MainTest {
     
    requires java.desktop;
}

package xyz.zlqhe.main;

import java.awt.*;
import java.awt.event.*;

public class Main {
     
    public static void main(String[] args) {
     
        Frame f = new Frame("我的第一个图形化页面");
        f.setSize(400,600);
        f.setLocation(300,50);
        f.setIconImage(Toolkit.getDefaultToolkit().createImage("C:\\Users\\Ashine\\Pictures\\Saved Pictures\\CSDN头像.jpg"));
        Button b1 = new Button("ShutDown");
        Button b2 = new Button("Space");
        Button b3 = new Button("KeyAndMouse");
        f.add(b2);
        f.add(b1);
        f.add(b3);
        f.addWindowListener(new WindowAdapter(){
     
            @Override
            public void windowClosing(WindowEvent e) {
     
                super.windowClosing(e);
                System.exit(0);
            }
        });
        f.setLayout(new FlowLayout());
        b1.addMouseListener(new MouseAdapter() {
     
            public void mouseReleased(MouseEvent e) {
     
                super.mouseReleased(e);
                System.exit(0);
            }
        });
        b2.addKeyListener(new KeyAdapter() {
     
            @Override
            public void keyReleased(KeyEvent e) {
     
                super.keyReleased(e);
                if(e.getKeyCode() == KeyEvent.VK_ENTER){
     
                    System.exit(0);
                }
                //System.out.println(e.getKeyCode());
            }
        });
        //ActionListener可以同时监听鼠标和键盘，但是键盘监听的只能是空格
        b3.addActionListener(new ActionListener() {
     
            @Override
            public void actionPerformed(ActionEvent e) {
     
                System.exit(0);
            }
        });
        f.setVisible(true);
    }
}