simpleframe.java

窗口的退出方法.rar

import javax.swing.*;
import java.awt.event.*;
public class SimpleFrame extends JFrame
{
	public SimpleFrame()
	{
		//设置标题
		//super("Frame Title");
		setTitle("Frame Title");
		
		//设置大小
		setSize(300,100);
		
		//设置如何关闭窗口
	
		this.addWindowListener(new WindowAdapter(){
			public void windowClosing(WindowEvent e){
				System.exit(0);
				}
		});
	
		
		//显示窗口
		//setVisible(true);
		show();
	}
	public static void main(String[] args)
	{
		SimpleFrame sf=new SimpleFrame();
	
	}
}