急求大神帮忙！急！！！！！！！！

[Qinvord]

MouseListener没有响应，不知道为什么，求大神帮帮忙，看哪不对啊

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

public class MouseTrack implements MouseListener{
	private JFrame myFrame;
	private JTextArea textArea;
	
	public MouseTrack(){
		myFrame=new JFrame();
		
		JTextArea textArea=new JTextArea();
		textArea.setEditable(false);
		JScrollPane scroll=new JScrollPane(textArea);
		scroll.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
		scroll.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
		
		myFrame.addMouseListener(this);
		
		myFrame.add(scroll,BorderLayout.CENTER);
		
		myFrame.setSize(600,400);
		myFrame.setResizable(false);
		myFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		myFrame.setVisible(true);
	}
	
	public static void main(String args[]){
		MouseTrack frame=new MouseTrack();
	}
	
	public void mouseClicked(MouseEvent e) {
		System.out.println("***");
		String button;
		if(e.getButton()==e.BUTTON1){
			button="左键";
		}
		else if(e.getButton()==e.BUTTON3){
			button="右键";
		}
		else{
			button="滚轮";
		}
		textArea.append("点击了"+button);
		textArea.append("\n点击相对位置:x="+e.getX()+" y="+e.getY());
		textArea.append("点击次数："+e.getClickCount());
	}
	
	public void mousePressed(MouseEvent e){}
	public void mouseReleased(MouseEvent e){}
	public void mouseEntered(MouseEvent e){}
	public void mouseExited(MouseEvent e) {};
}

[MiceRice]

加这句再试： textArea.addMouseListener(this);

[地下室森林]

package bbs0902;


import java.awt.BorderLayout;
import java.awt.event.*;

import javax.swing.*;

public class MouseTrack {
	private JFrame myFrame;
	private JTextArea textArea;

	public MouseTrack() {
		myFrame = new JFrame();

		final JTextArea textArea = new JTextArea();
		//textArea.setEditable(false);
		JScrollPane scroll = new JScrollPane(textArea);
		scroll.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
		scroll.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);

		textArea.addMouseListener(new MouseAdapter() {
			public void mouseClicked(MouseEvent e) {
				System.out.println("***");
				String button;
				if (e.getButton() == e.BUTTON1) {
					button = "左键";
				} else if (e.getButton() == e.BUTTON3) {
					button = "右键";
				} else {
					button = "滚轮";
				}
				textArea.append("点击了" + button);
				textArea.append("\n点击相对位置:x=" + e.getX() + " y=" + e.getY());
				textArea.append("点击次数：" + e.getClickCount() + "\n");
			}
		});

		myFrame.add(scroll, BorderLayout.CENTER);

		myFrame.setSize(600, 400);
		//myFrame.setResizable(false);
		myFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		myFrame.setVisible(true);
	}

	public static void main(String args[]) {
		MouseTrack frame = new MouseTrack();
	}
}

[Qinvord]

谢谢，监听对象弄错了

[Qinvord]

还有另外一个帖子，能帮我看看嘛？http://bbs.csdn.net/topics/390577793