mouseevent1.java

该原代码为＜Java编程基础、应用与实例＞的附盘代码

import java.awt.*;
import java.awt.event.*;
public class MouseEvent1 extends Frame{
  Label mouseInfo;
  public MouseEvent1(String title){
  	super(title);

  	mouseInfo=new Label("");
    mouseInfo.setBackground(Color.YELLOW);
  	add(mouseInfo,"North");
  	
  	this.addMouseListener(new MouseHandler());  	
  }
  public static void main(String[] args){
    MouseEvent1 me=new MouseEvent1("Mouse 捞亥飘 贸府");
    me.setSize(200,200);
    me.setVisible(true);
  }
  class MouseHandler implements MouseListener{
  	public void mouseClicked(MouseEvent e){
  		mouseInfo.setText(mouseInfo.getText()+" 努腐");
  	}
    public void mousePressed(MouseEvent e){
  	   if(e.getButton()==e.BUTTON1)
  		  mouseInfo.setText("哭率 滚瓢 穿抚");
       else if(e.getButton()==e.BUTTON2)
  		  mouseInfo.setText("啊款单 滚瓢 穿抚");
  	   else if(e.getButton()==e.BUTTON3)
  		  mouseInfo.setText("坷弗率 滚瓢 穿抚");	  
  	}
  	public void mouseReleased(MouseEvent e){
  		mouseInfo.setText("初酒咙");
  	}
  	public void mouseEntered(MouseEvent e){
  		mouseInfo.setText("甸绢颗");
  	}
  	public void mouseExited(MouseEvent e){
  		mouseInfo.setText("唱皑");
  	}
  }
}