Question

亲爱的Stackoverflowers你好！这是我的问题...

我正在尝试将我的对象的一些基本功能移到外部包。

我的库中有一个名为mcUnit的MovieClip项目：实际上是一个F8-Move in Move Clip。我正在将AS Linkage设置为我想要它使用的包：clGameUnit;

以下是clGameUnit代码的一部分：

package 
{
    import flash.display.MovieClip;
    import flash.geom.Point;
    import flash.events.MouseEvent;

    public class clGameUnit extends MovieClip
    {

            // Declaring all local object related variable
        var clGU:MovieClip = new MovieClip();
        var isOver:Boolean = false;

        // Declaring all global object related variable
        public var b_u_Selected:Boolean = false;
        public var p_u_Coordinates:Point = new Point();
        public var u_Image:int = 0;

        //Declaring all object related methods
        clGU.addEventListener (MouseEvent.CLICK, on_Object_LClick);
        clGU.addEventListener (MouseEvent.MOUSE_OVER, onObjectMouseOver);
        clGU.addEventListener (MouseEvent.MOUSE_OUT, onObjectMouseOut);
        clGU.addEventListener (MouseEvent.RIGHT_CLICK, on_Object_RClick);

        public function clGameUnit ()
        {
        }

                ....
    }
}

错误我明白了：

1120: Access of undefined property clGU.
1120: Access of undefined property on_Object_LClick.
1120: Access of undefined property ... [other event listeners functions]

已经尝试了一切。甚至使构造函数将对象发送到未定义的属性clGU：

public function clGameUnit (obj: MovieClip)
{
    clGU = obj;
}

在时间线上，我手动调用此构造函数：

var mcGameObj: clGameUnit = new clGameUnit (mcGUnit);

mcGUnit是我在属性中分配的mcUnit实例的实例名称。事情变得更加复杂，所以我放弃了这个变种。

如果需要上传我的项目，请高兴地这样做！

真的需要你的帮助fellaz！

Answer 1

将这些行放入函数

clGU.addEventListener (MouseEvent.CLICK, on_Object_LClick);
clGU.addEventListener (MouseEvent.MOUSE_OVER, onObjectMouseOver);
clGU.addEventListener (MouseEvent.MOUSE_OUT, onObjectMouseOut);
clGU.addEventListener (MouseEvent.RIGHT_CLICK, on_Object_RClick);

例如

public function clGameUnit () {
    init();
}

private function init():void {
    clGU.addEventListener (MouseEvent.CLICK, on_Object_LClick);
    clGU.addEventListener (MouseEvent.MOUSE_OVER, onObjectMouseOver);
    clGU.addEventListener (MouseEvent.MOUSE_OUT, onObjectMouseOut);
    clGU.addEventListener (MouseEvent.RIGHT_CLICK, on_Object_RClick);
}

1120：访问未定义的属性 - 将功能移动到外部包

1 个答案: