Question

这是我一直试图从AS2转换的AS3卷轴。

我感谢你的帮助，但我仍然觉得'#error 1137不正确参数数量'。如何让这个卷轴工作？
谢谢，

//SCROLLING GALLERY
addEventListener(Event.ENTER_FRAME, masterLoop);
function masterLoop(e:Event){
    var mouseMin:int = 0;
    var mouseMax:int = 0;

    var BUTTON:Array = new Array();
    BUTTON[0] = z1;
    BUTTON[1] = z2;
    BUTTON[2] = z3;
    BUTTON[3] = z4;
    BUTTON[4] = z5;

    for(var i:int=0; i<5; i++){
        var mouseX:int = 0;
        if (mouseX > -360 && mouseX < 360)
        {
            mouseX = Math.ceil(mouseX);
        }else{
            mouseX = 20;
        }

        if (i<12){
            var menuX:int = 0;
            var menuX2:int = 0;
            menuX = Math.ceil(BUTTON[i], x);
            //menuX2 = Math.ceil(BUTTON[i+1], x);
        }else{
            //menuX2 = Math.ceil(BUTTON[0], x);
        }
        if (i < 12 && menuX2 > menuX){
            BUTTON[i+1], x, menuX + 130;
        }   
        if (mouseX < mouseMin && menuX < 1060) {
            diff = (mouseMin-mouseX)/20;
            BUTTON[i], x, (menuX+diff);
        }else if (mouseX <= mouseMin && menuX >= 1060) { 
            diff = Math.ceil((mouseMin-mouseX)/15);
            diff = diff + (menuX - 1060);
            BUTTON[i], x, (-500 + diff);
        } 
        if (mouseX > mouseMax && menuX > -500) {
            diff = (mouseX-mouseMax)/20;
            BUTTON[i], x, menuX-diff; 
        } else if (mouseX >= mouseMax && menuX <= -500) {
            var diff:int = 0;
            diff = Math.ceil((mouseMin-mouseX)/15);
            diff = diff + (menuX + 500);
            BUTTON[i], x, (1060 + diff);
        }
    }
}

Answer 1

Math.ceil只接受一个参数。你将两个传递给它@：

menuX = Math.ceil(BUTTON[i], x);

Answer 2

正如我在上一个问题的答案中所述，设置x的{{1}}属性是这样的：

BUTTON[i]

不喜欢这样：

BUTTON[i].x = -500 + diff

修改
另请注意，您的行检查i＆lt; 12将始终评估为真，因为我是0到5的计数器。

编辑2
另请注意，初始化数组的代码应该在EnterFrame事件处理程序之外，因为您不必在每个帧上重新初始化数组。

AS3，卷轴＃1137错误

2 个答案: