import java.awt.Frame;
import java.awt.Label;
import java.awt.TextField;
import java.awt.Color;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.event.MouseMotionListener;
public class TestMultiListener implements
MouseMotionListener,MouseListener {
Frame f =new Frame("多重监听哭测试");
TextField tf=new TextField(30);
public TestMultiListener(){
Label guide=new Label("请按下鼠标左键并拖动");
f.add(guide,"Noth");
f.add(tf,"South");
f.setBackground(new Color(180,225,225));
f.addMouseMotionListener(this);
f.addMouseListener(this);
f.setSize(300,200);
f.setVisible(true);
}
public static void main(String[] args) {
TestMultiListener t=new TestMultiListener();
}
public void mouseDargged(MouseEvent e){
String s="鼠标拖动到位置("+e.getX()+
"，"+e.getY()+")";
tf.setText(s);
}
public void mouseEntered(MouseEvent e){
tf.setText("鼠标已进入窗体");
}
public void mouseExited(MouseEvent e){
tf.setText("鼠标已移出窗体");
}
public void mouseMoved(MouseEvent e){}
public void mousePressed(MouseEvent e){}
public void mouseReleased(MouseEvent e){}
}