Flash播放到指定帧

1. _play.onRelease = function() {
2. dh.play();
3. delete dh.onEnterFrame;
4. };
5. p20_100.onRelease = function() {
6. dh.gotoAndPlay(20);
7. dh.onEnterFrame = function() {
8.   if (this._currentframe == 100) {
9.    this.gotoAndPlay(20);
10.   }
11. };
12. };
13. this.onEnterFrame = function() {
14. fc.text = dh._currentframe;
15. };