动态变量名称

Question

我有一个被调用3次的函数，我想要给它分配一个名字。如何为动画片段指定动态变量名称或按名称或实例名称引用它们？

var loadedMovie：MovieClip = new MovieClip（）;

loadedMovie.name =“mymovie”;

loadedMovie = loadEvent.currentTarget.content; loadedMovie.x = 0; loadedMovie.y = 0;

的addChild（loadedMovie）;

mymovie.x = 20;

Answer 1

通过将它们放入数组来引用它们。 像这样的东西（我猜你创建它们作为对事件的回应）：

private var loadedMCs:Array = [];
private function createMC(loadEvent:Event):void{
    var loadedMovie:MovieClip = loadEvent.currentTarget.content;
    loadedMovie.x = 20;
    loadedMovie.y = 0;
    addChild(loadedMovie);

    loadedMCs.push(loadedMovie);
    // you can name them too:
    loadedMovie.movieName = "mymovie"

}
// to find them:
for each( var mc:MovieClip in loadedMCs){
    if ( mc.movieName == "mymovie" ){
        trace ( "found" );
    }
}