help.java

来自「可视界面监狱管理系统 添加更改删除狱警囚犯 增加减少囚犯服刑年限 显示狱警」· Java 代码 · 共 39 行

//Xiaohui Zhang
//W20010258
//Kaiyi Wang 
//W20010226
//Shuo Wang
//20015029

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;

public class Help extends JFrame implements ActionListener
{
        JMenuBar bar;
        JMenu operation;
        JMenuItem exit;

        Container cont;

        public Help()
        {
                super("PMS Help");
                setSize(400, 300);
                setVisible(true);
                setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);


        }

		public void actionPerformed(ActionEvent e)
		{
        	String s=e.getActionCommand();
        	if(s.equals("Exit"))
        	{
                System.exit(0);
        	}
        }
}