public class Applet extends Applet implements MouseListener {
....
public void mouseClicked(MouseEvent event){}
public void mouseEntered(MouseEvent event){
//想实现的功能写在这
System.out.print("mouse_Enter");
}
public void mouseExited (MouseEvent event){}
public void mousePressed(MouseEvent event){}
public void mouseReleased(MouseEvent event){}}
解决方案 »
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