Java 鼠标坐标显示事件监听MouseMotionListener

1、定义鼠标的坐标  当鼠标移动时发生显示事件

 1 public class TestKeyAndMouse extends Frame implements MouseMotionListener
 2 {
 3     static TextField field;
 4
 5     public static void main(String[] args) {
 6         TestKeyAndMouse frame = new TestKeyAndMouse();
 7
 8         frame.setSize(500, 300);
 9
10         //frame.addKeyListener(frame);
11         frame.addMouseMotionListener(frame);
12
13         field = new TextField();
14         frame.add(field,BorderLayout.SOUTH);
15
16         frame.setVisible(true);
17     }
18
19     @Override
20     public void mouseDragged(MouseEvent e) {
21
22     }
23
24     //鼠标移动事件
25     @Override
26     public void mouseMoved(MouseEvent e)
27     {
28         field.setText("您鼠标的当前作标为X:" + e.getX()+ " Y:" + e.getY());
29     }
30 }