As3代码动画引用

[code]
import fl.motion.Animator;
import fl.motion.MotionEvent;
//flash cc生成
var ax1:XML =

//引用循环播放
var city_animator:Animator = new Animator(ax1,ctmc);
city_animator.play();
city_animator.addEventListener(MotionEvent.MOTION_END,afterMotion);
function afterMotion(e:MotionEvent) {
city_animator.play();
}
[/code]