Question

我已将ActionScript 2用于Flash文件，但由于ActionScript 2不支持任何浏览器，因此我需要将ActionScript 2代码更改为ActionScript 3.

当我尝试使用Adobe Animate进行转换时，它开始在预加载器，初始设置，垂直/水平对齐等图像加载中显示一些错误。

代码和错误消息如下：

//Controls Default
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
controls.zo.useHandCursor = false;
controls.zi.useHandCursor = false;
controls.br.useHandCursor = false;
controls.bl.useHandCursor = false;
controls.bu.useHandCursor = false;
controls.bd.useHandCursor = false;
controls.bres.useHandCursor = false;
resized_ = false;
cursor._visible = panWithinBoundary ? false : true;
//Image loading with preloader (if the settings made to load the image dynamically)
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
if (image ne undefined and image ne "" and image ne null) {
    //If image path specified:
    controls._visible = false;
    mcl = new MovieClipLoader();
    tempMc = content_clip.inner_clip.ImageHolder.Content.createEmptyMovieClip("temp", 1);
    mcl.loadClip(image, tempMc);
    mcl.onLoadStart = function() {
        //Image loading progress
        loader.start_(tempMc);
    };
    mcl.onLoadInit = function(mc) {
        //After loading the image:
        if (imageSmoothing and image.substr(image.lastIndexOf(".")+1) ne "swf") {
            //If imageSmoothing is set 'true' and the content is not swf, we need to capture the bitmap data
            //for better look:If imageSmoothing is set 'false' or the content is not an image (but swf), 
            //we should show the content 'as is' without bitmap capture.
            myBmp = new flash.display.BitmapData(mc._width, mc._height, true, 0x00CCCCCC);
            myBmp.draw(mc);
            removeMovieClip(mc);
            content_clip.inner_clip.ImageHolder.Content.attachBitmap(myBmp, 0, "auto", true);
        }
        loader.unloadMovie();
        bgShade.unloadMovie();
        init();
        run();
    };
} else {
    //If image path not specified, then assuming image is placed directly to the library:
    loader.unloadMovie();
    bgShade.unloadMovie();
    init();
    run();
}
//Initial settings
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
function init() {
    recent = 0;
    posx = posy=0;
    canvasSize();
    iw = cW;
    ih = cH;
    mask_._width = hit._width=iw;
    mask_._height = hit._height=ih;
    cr_width = iw;
    cr_height = ih;
    ease = ease<1 ? 1 : ease;
    zoomFactor = zoomFactor<.3 ? .3 : zoomFactor;
    panSpeed = panSpeed<1 ? 1 : panSpeed;
    mSP = 1;
    mPX=_xmouse, mPY=_ymouse;
    //Aligning Control box+++++++++++++++++++++++++++++++++++++++++++++
    //Vertical Align
    controls._visible = true;
    if (controlBoxVAlign.toLowerCase() eq "top") {
        controls._y = controlBoxSpace;
    } else if (controlBoxVAlign.toLowerCase() eq "middle" or controlBoxVAlign.toLowerCase() eq "center" or controlBoxVAlign.toLowerCase() eq "centre") {
        controls._y = (ih/2)-(controls._height/2);
    } else {
        controls._y = ih-controls._height-controlBoxSpace;
    }
    //Horizontal Align
    if (controlBoxHAlign.toLowerCase() eq "left") {
        controls._x = controlBoxSpace;
    } else if (controlBoxHAlign.toLowerCase() eq "middle" or controlBoxHAlign.toLowerCase() eq "center" or controlBoxHAlign.toLowerCase() eq "centre") {
        controls._x = (iw/2)-(controls._width/2);
    } else {
        controls._x = iw-controls._width-controlBoxSpace;
    }
    //Initial Zoom level detection. By default, the image gets scaled to the variable value "sc" to fit it within stage atleast to one side
    //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
    sc = (ih/content_clip.inner_clip.ImageHolder._height)*100;
    if (!zoomOutToExtreme) {
        if (content_clip.inner_clip.ImageHolder._width*(sc/100)<iw) {
            sc = (iw/content_clip.inner_clip.ImageHolder._width)*100;
        }
    } else {
        if (content_clip.inner_clip.ImageHolder._width*(sc/100)>iw) {
            sc = (iw/content_clip.inner_clip.ImageHolder._width)*100;
        }
    }

错误消息是：

Scene 1, Layer 'Actions', Frame 10, Line 14, Column 11  1084: Syntax error: expecting rightparen before ne.
Scene 1, Layer 'Actions', Frame 10, Line 26, Column 22  1084: Syntax error: expecting rightparen before and.
Scene 1, Layer 'Actions', Frame 10, Line 26, Column 63  1084: Syntax error: expecting semicolon before rightparen.
Scene 1, Layer 'Actions', Frame 10, Line 67, Column 37  1084: Syntax error: expecting rightparen before eq.
Scene 1, Layer 'Actions', Frame 10, Line 69, Column 44  1084: Syntax error: expecting rightparen before eq.
Scene 1, Layer 'Actions', Frame 10, Line 69, Column 93  1008: Attribute is invalid.
Scene 1, Layer 'Actions', Frame 10, Line 69, Column 102 1084: Syntax error: expecting rightbrace before or.
Scene 1, Layer 'Actions', Frame 10, Line 71, Column 4   1083: Syntax error: else is unexpected.

需要知道，如何修复上述错误？

Answer 1

您需要在代码中有错误的部分进行研究并使用AS3 Operators。

例如，您的代码似乎映射到以下内容：

您的ne相当于AS3运营商：!=（请参阅：Not Equal）。
您的eq相当于AS3运营商：==（请参阅：EQuality）。
您的and相当于AS3运营商：&&（请参阅：AND）。
您的or相当于AS3运营商：||（请参阅：OR）。

示例＃1：（AS2代码）：

if (image ne undefined and image ne "" and image ne null)

确实应该是（AS3）：

if (image != undefined && image != "" && image != null)

示例＃2：（AS2代码）：

else if (controlBoxVAlign.toLowerCase() eq "middle" or controlBoxVAlign.toLowerCase() eq "center" or controlBoxVAlign.toLowerCase() eq "centre") {

确实应该是（AS3）：

else if (controlBoxVAlign.toLowerCase() == "middle" || controlBoxVAlign.toLowerCase() == "center" ||controlBoxVAlign.toLowerCase() == "centre") {

AS2到AS3的转换错误

1 个答案: