flash载入外部动画并控制播放进度


关键字:MovieClipLoader,Object,onLoadStart,onLoadProgress,onLoadInit,addListener,loadClip
简介:这里介绍使用MovieClipLoader类来加载flash动画并控制播放进度
功能:自动播放,控制播放、暂停,进度条显示载入进度、播放进度,点击进度条位置控制快进、快退
主代码:
//coded by Airfar from http://7thpark.com
stop();
/*var tx:Number = mvLoader_mc._x;
var ty:Number = mvLoader_mc._y;*/
var lw:Number = this.ctrl_line._width;
_parent.menu_mc._visible = false;
var mcLoader:MovieClipLoader = new MovieClipLoader();
var mcl_obj:Object = new Object();
mcl_obj.onLoadStart = function(target_mc:MovieClip):Void  {
  /*setProperty(target_mc,_width,300);
  setProperty(target_mc,_height,170);
  setProperty(target_mc,_x,tx);
  setProperty(target_mc,_y,ty);*/
  target_mc.play();
  ctrl_bar.onEnterFrame = function() {
    ctrl_bar._width = target_mc._currentframe/target_mc._totalframes*lw;
  };
};
mcl_obj.onLoadProgress = function(target_mc:MovieClip, bytesLoaded:Number, bytesTotal:Number):Void  {
  loadBar_mc._width = bytesLoaded/bytesTotal*ctrl_line._width;
};
mcl_obj.onLoadInit = function(target_mc:MovieClip):Void  {
  ctrl_line.onRelease = function() {
    target_mc.gotoAndPlay(int(target_mc._totalframes*((_xmouse-this._x)/this._width)));
  };
};
mcLoader.addListener(mcl_obj);
mcLoader.loadClip("yourmov.swf", mvLoader_mc);
//please set yourmov.swf _width=300,_height=170 to test;
[url=http://7thpark.com/parklog/upload/mvLoaderandContrlIt060805.rar]
flash源文件下载
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本文转自:http://www.5uflash.com/flashjiaocheng/Flashaschengxu/1185.html

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