获得影片剪辑对应的层数计算影片剪辑上有多少个影片剪辑

1 2 3 4 5 6 7 8 9 var a: int ;  var b: int ; var num: int ; for ( var i: int = 1 ; i<= 7 ; i++) {      trace (MovieClip( this [ "a" + i]).name);      trace ( this .getChildIndex(MovieClip( this [ "a"

>>阅读原文<<