我想创建movieclip数组，它的索引是xml文件中一个节点的id属性(I want to create array of movieclip, its index is id attribute

我想创建movieclip数组，它的索引是xml文件中一个节点的id属性(I want to create array of movieclip, its index is id attribute for one node in xml file)

我有xml文件，其中的每个节点都有id属性。 我想为每个节点创建movieclip，因此id必须是movieclip数组的索引，所以我可以通过其id属性调用任何movieclip。 我这样做，但我错了。

var mc: Array = new Array(); for loop { var mc[id]:MovieClip= new MovieClip(); addChild(mc[id]); }

我收到此错误消息：

场景1，层'层1'，帧1，线33 1086：语法错误：在leftbracket之前期待分号。）第33行是：var mc [id]：M .......（）;

I have xml file, each node in it has id attribute. i want to create movieclip for each node, so the id must be index for the array of movieclip, so i can call any movieclip by its id attribute. i do that, but i get wrong.

var mc: Array = new Array(); for loop { var mc[id]:MovieClip= new MovieClip(); addChild(mc[id]); }

I get this error message:

Scene 1, Layer 'Layer 1', Frame 1, Line 33 1086: Syntax error: expecting semicolon before leftbracket.) line 33 is: var mc[id]:M....... ();

最满意答案

你的for循环写得不正确，缺少很多必要的信息。 尝试这样的事情：

const numberOfClips:int = 20; //change as needed var mc: Array = new Array(); for(var id:int = 0; id < numberOfClips; id++) { mc[id] = new MovieClip(); addChild(mc[id]); }

Your for loop is written incorrectly and is missing a lot of necessary information. Try something like this:

const numberOfClips:int = 20; //change as needed var mc: Array = new Array(); for(var id:int = 0; id < numberOfClips; id++) { mc[id] = new MovieClip(); addChild(mc[id]); }