JAVA怎样去销毁一个标签

来源：百度知道 编辑：UC知道 时间：2024/05/23 13:12:56
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package Frame;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.Timer;

/**
*
* @author daniel
*/
public class Demo extends JFrame {

JLabel lal_1, lal_2;
private int count = 0;
Timer timer;

public Demo() {
setLayout(null);
lal_1 = new JLabel("JAVA is fun");
lal_2 = new JLabel("JAVA is powerful");
lal_1.setSize(100, 100);
lal_2.setSize(100, 100);

addMouseListener(new MouseAdapter() {

public void mousePressed(MouseEvent e) {
timer = new Time

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.Timer;

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/

/**
*
* @author daniel
*/
public class Demo extends JFrame {
private int count = 0;
Timer timer;

public Demo() {
setLayout(null);

addMouseListener(new MouseAdapter() {

public void mousePressed(MouseEvent e) {
timer = new Timer(1000, new TimerListener());
timer.start();
}

public void mouseRelea