简略小实例求解

简单小实例求解
希望各位大侠帮忙写一下下面这个鼠标事件的java代码
主要是mouseMoved和mouseDragged这两个方法，非常感谢~~~~~
完成界面并实现功能：
（1）当鼠标在窗口上移动时，按钮跟着一起移动
（2）当按下鼠标在窗口上移动时（即拖拉），在按钮上显示鼠标的位置

简略小实例求解

[解决办法]
package w.j.AWT;

import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.MouseMotionAdapter;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;

public class Wannabes extends JFrame {

JPanel jPanel;
JButton jButton;

public Wannabes() {

jPanel = new JPanel();
jButton = new JButton("别想甩掉我");
this.jButton.setBounds(50, 70, 100, 30);
jButton.addMouseListener(new MouseAdapter() {

public void mouseClicked(MouseEvent e) {

int x = e.getX();
int y = e.getY();

jButton.setText(x + " : " + y);
}
});

jPanel.setLayout(null);
jPanel.add(jButton);
jPanel.addMouseMotionListener(new MouseMotionAdapter() {

public void mouseDragged(MouseEvent e) {

int x = e.getX();
int y = e.getY();

jButton.setBounds(x, y, 100, 30);
}
});

this.add(jPanel);
this.setTitle("我是跟屁虫。哥们，你看这么写的行么？");
this.setSize(400, 300);
this.setDefaultCloseOperation(EXIT_ON_CLOSE);
this.setVisible(true);
}

public static void main(String[] args) {

Wannabes wann = new Wannabes();
}
}
[解决办法]

引用:

引用:package w.j.AWT;

import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.MouseMotionAdapter;

import javax.swing.JButton……

兄弟，监听器搞错了，应该是mouseMoved，不是mouseDragged
我改了下，还行，版权是二楼的


import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.MouseMotionAdapter;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;

public class test1 extends JFrame {

JPanel jPanel;
JButton jButton;
public test1() {

jPanel = new JPanel();
jButton = new JButton("别想甩掉我");
this.jButton.setBounds(50, 70, 100, 30);
jButton.addMouseListener(new MouseAdapter() 
{
public void mouseClicked(MouseEvent e) {
int x = e.getX();
int y = e.getY();
jButton.setText(x + " : " + y);
}
});
jPanel.setLayout(null);
jPanel.add(jButton);
jPanel.addMouseMotionListener(new MouseMotionAdapter() {
public void mouseMoved(MouseEvent e) {

int x = e.getX();
int y = e.getY();

jButton.setBounds(x, y, 100, 30);}
});
this.add(jPanel); 
 
this.setTitle("我是跟屁虫");
this.setSize(400, 300);
this.setDefaultCloseOperation(EXIT_ON_CLOSE);
this.setVisible(true);
}

public static void main(String[] args) {
new test1();
}
}

[解决办法]

import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.MouseMotionAdapter;
 
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
 
public class test1 extends JFrame {
 
    JPanel jPanel;
    JButton jButton;
    public test1() {
 
        jPanel = new JPanel();
        jButton = new JButton("别想甩掉我");
        this.jButton.setBounds(50, 70, 100, 30);
        jPanel.addMouseMotionListener(new MouseMotionAdapter() {
            public void mouseMoved(MouseEvent e) {               //鼠标移动
 
                int x = e.getX();
                int y = e.getY();
 
                jButton.setBounds(x, y, 100, 30);}
            });
        jButton.addMouseMotionListener(new MouseMotionAdapter() 
        {
            public void mouseDragged(MouseEvent e) {            //鼠标拖动
                int x = e.getX();
                int y = e.getY();
                jButton.setText(x + " , " + y);
                jButton.setBounds(x, y, 100, 30);
                }
            });
        jButton.addMouseListener(new MouseAdapter() 
        {
        public void mouseReleased(MouseEvent e){              //放开鼠标
        jButton.setText("别想甩掉我");
        }
        });
        jPanel.setLayout(null);
        jPanel.add(jButton);
        this.add(jPanel); 
 
        this.setTitle("我是跟屁虫");
        this.setSize(400, 300);
        this.setDefaultCloseOperation(EXIT_ON_CLOSE);
        this.setVisible(true);
        }
 
    public static void main(String[] args) {
        new test1();
        }
    }

ls几位没有添加鼠标拖动，我改了一下，版权是2楼

简略小实例求解

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