closedemo1.java

来自「学习Java的一些基本课件和源代码 对于初学者很有帮助的」· Java 代码 · 共 21 行

//CloseDemo1.java
import javax.swing.*;
import java.awt.event.*;
public class CloseDemo1{
	public static void main(String args[]){
		JFrame jframe=new JFrame("关闭窗口例");
		jframe.setSize(400,100);
		jframe.setVisible(true);
		myWinClose handler=new myWinClose();
		jframe.addWindowListener(handler);
	}
}
class myWinClose implements WindowListener{
	public void windowClosing(WindowEvent e){System.exit(0);}
	public void windowClosed(WindowEvent e){}
	public void windowOpened(WindowEvent e){}
	public void windowIconified(WindowEvent e){}
	public void windowDeiconified(WindowEvent e){}
	public void windowActivated(WindowEvent e){}
	public void windowDeactivated(WindowEvent e){}
}