我们这里用mc的startDrag()方法拖动播放头，用onEnterFrame事件调用_root.gotoAndPlay方法跳转到相应的帧！主要代码：（播放头下面的按钮的代码）
on (press) {
this.startDrag(true, 0, 0, 225, 0);//限定拖动范围
_root.stop();
this.onEnterFrame = function() {//用onEnterFrame跳转帧
_root.gotoAndPlay(int(90*this._x/230) 1);//跳转到相应的帧,90*this._x/230) 1是this._x位置对应的相应的帧
};
}
on (release, releaseOutside) {
_root.play();
this.stopDrag();//停止拖动
delete this.onEnterFrame;//删除onEnterFrame事件!
}
就是这么简单！详情请见原文件：this.startDrag(true, 0, 0, 225, 0);//限定拖动范围
_root.stop();
this.onEnterFrame = function() {//用onEnterFrame跳转帧
_root.gotoAndPlay(int(90*this._x/230) 1);//跳转到相应的帧,90*this._x/230) 1是this._x位置对应的相应的帧
};
}
on (release, releaseOutside) {
_root.play();
this.stopDrag();//停止拖动
delete this.onEnterFrame;//删除onEnterFrame事件!
}
进度条控制播放.rar