mybutton.java

这是一个java工程

import java.awt.*;
public class MyButton extends Button{
	MyButton frind = null;
	public MyButton(String title){
		super(title);
		enableEvents(AWTEvent.MOUSE_MOTION_EVENT_MASK);
	}
	protected  void processMouseMotionEvent(ModalEvent e){
		setVisible(false);
		frind.setVisible(false);
	}
	
}