摘要：
package {import flash.display.MovieClip;import flash.display.Sprite;import flash.utils.Timer;import flash.geom.Point;import flash.events.TimerEvent;import flash.events.Event;import flash.events.KeyboardEvent;import flash.ui.Keyboardimport flash.text.TextField;import flash.events.MouseEvent; [SWF... 阅读全文