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

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"

+ i])));

num =

this

.getChildIndex(MovieClip(a6)) -

this

.getChildIndex(a7);

trace

(

"a7上面有"

+num+

"个影片剪辑"

);

}