actionscript-3 - 错误 #1010(可能是对象错误)

Question

当我测试我的电影时，我收到了这个错误:TypeError: Error #1010: A term is undefined and has no properties。我认为这是由子对象引起的，但我无法修复它。我的代码:

var wPawn1:Object = new Object();
wPawn1.mc = new WhitePawn();
addChild(wPawn1.mc);

// Black inPeace variables
wPawn1.inPeace = "a2";

var pieces:Object = new Object();

pieces.a2.man = MovieClip(wPawn1.mc);
pieces.a2.x = 70;
pieces.a2.y = 491;

wPawn1.mc.x = pieces.a2.x;
wPawn1.mc.y = pieces.a2.y;

Answer 1

您需要定义 pieces.a2和 pieces.mc在定义 a2 的属性之前和 mc .

var pieces:Object = new Object();

pieces.a2 = blah;
pieces.mc = blah;

pieces.a2.man = MovieClip(wPawn1.mc);
pieces.a2.x = 70;
pieces.a2.y = 491;

wPawn1.mc.x = pieces.a2.x;
wPawn1.mc.y = pieces.a2.y;

为清楚起见，您的错误指的是 a2和 mc因为未定义且没有属性。