Flash AS教程：图片展览滚动视觉特效

Flash AS教程：图片展览滚动视觉特效(3)    imgLoader.loadClip(img_path_arr[i], content_mc["image_mc"+i].load_mc);
  }
}
};
Loader_fun();
content_mc.setMask(mask_mc);
/*
//自定义滚动类
import DragRegion;
new DragRegion(content_mc,mask_mc);
*/
/* 滚动判断 */
content_mc.onEnterFrame = function() {
this._x = -((this._width-mask_mc._width)/mask_mc._width)*mask_mc._xmouse;
//trace(this._x);
if (this._x<-(100*len-500)) {
  //超出的为100*len-500
  this._x = -(100*len-500);
} else if (this._x>-50) {
  this._x = 0;
}
};