以下是代码片段:stop (); this.onEnterFrame = function () { var _loc3 = this.getBytesLoaded(); var _loc2 = this.getBytesTotal(); if (_loc3 >= _loc2 && _loc2 > 4) { delete this.onEnterFrame; gotoAndPlay("movie",1); } else { var _loc4 = _loc3 / _loc2 * 100; loading._xscale = _loc4; mytxt.text=int(_loc4)+"%"; } // end else if };