![](http://images0.cnblogs.com/blog/479886/201301/03144531-1682b1bbbe954e50aff3224533a292e8.png)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | stage.addEventListener(KeyboardEvent.KEY_DOWN,showMsg); function showMsg(me:KeyboardEvent){ switch (me.keyCode){ case Keyboard.UP : msg_txt.text= "UP" ; stage.focus=up_mc; break ; case Keyboard.DOWN : msg_txt.text= "DOWN" ; stage.focus=down_mc; break ; case Keyboard.LEFT : msg_txt.text= "LEFT" ; stage.focus =left_mc; break ; case Keyboard.RIGHT : msg_txt.text= "RIGHT" ; stage.focus=right_mc; break ; } } |