我正在使用具有5张幻灯片的光滑轮播滑块，每张幻灯片在页面上显示后应触发动画。
动画师使用Adobe Animate CC创建了动画，并以createjs格式导出了动画，因此它与html5兼容。
如果我尝试在更改后调用动画，则会收到错误消息：
TypeError: lib.FlowerGrowTemplate is not a constructor
请参见下面的注释，了解发生错误的位置：
/*The error is pointing to here*/
Adobe Animate CC生成的javascript代码：
(function (cjs, an) {
var p; // shortcut to reference prototypes
var lib={};var ss={};var img={};
lib.ssMetadata = [];
// symbols:
// helper functions:
function mc_symbol_clone() {
var clone = this._cloneProps(new this.constructor(this.mode, this.startPosition, this.loop));
clone.gotoAndStop(this.currentFrame);
clone.paused = this.paused;
clone.framerate = this.framerate;
return clone;
}
function getMCSymbolPrototype(symbol, nominalBounds, frameBounds) {
var prototype = cjs.extend(symbol, cjs.MovieClip);
prototype.clone = mc_symbol_clone;
prototype.nominalBounds = nominalBounds;
prototype.frameBounds = frameBounds;
return prototype;
}
.....
})(createjs = createjs||{}, AdobeAn = AdobeAn||{});
var createjs, AdobeAn;
var graphic_canvas_1, graphic_stage_1, graphic_exportRoot_1, graphic_container_1, graphic_dom_overlay_container_1, graphic_fnStartAnimation_1;
function graphic_init_1() {
graphic_canvas_1 = document.getElementById("graphic_canvas");
graphic_container_1 = document.getElementById("graphic_container");
graphic_dom_overlay_container_1 = document.getElementById("graphic_dom_overlay_container");
var comp=AdobeAn.getComposition("AD6FD640782B2A4DAD43D647860AC61B");
var lib=comp.getLibrary();
graphic_handleComplete_1({},comp);
}
function graphic_handleComplete_1(evt,comp) {
//This function is always called, irrespective of the content. You can use the variable "stage" after it is created in token create_stage.
var lib=comp.getLibrary();
var ss=comp.getSpriteSheet();
graphic_exportRoot_1 = new lib.FlowerGrowTemplate(); /*The error is pointing to here*/
graphic_stage_1 = new lib.Stage(graphic_canvas_1);
//Registers the "tick" event listener.
graphic_fnStartAnimation_1 = function() {
graphic_stage_1.addChild(graphic_exportRoot_1);
createjs.Ticker.setFPS(lib.properties.fps);
createjs.Ticker.addEventListener("tick", graphic_stage_1)
graphic_stage_1.addEventListener("tick", graphic_handleTick_1)
function graphic_getProjectionMatrix_1(container, totalDepth) {
var focalLength = 528.25;
var projectionCenter = { x : lib.properties.width/2, y : lib.properties.height/2 };
var scale = (totalDepth + focalLength)/focalLength;
var scaleMat = new createjs.Matrix2D;
scaleMat.a = 1/scale;
scaleMat.d = 1/scale;
var projMat = new createjs.Matrix2D;
projMat.tx = -projectionCenter.x;
projMat.ty = -projectionCenter.y;
projMat = projMat.prependMatrix(scaleMat);
projMat.tx += projectionCenter.x;
projMat.ty += projectionCenter.y;
return projMat;
}
function graphic_handleTick_1(event) {
var cameraInstance = graphic_exportRoot_1.___camera___instance;
if(cameraInstance !== undefined && cameraInstance.pinToObject !== undefined)
{
cameraInstance.x = cameraInstance.pinToObject.x + cameraInstance.pinToObject.pinOffsetX;
cameraInstance.y = cameraInstance.pinToObject.y + cameraInstance.pinToObject.pinOffsetY;
if(cameraInstance.pinToObject.parent !== undefined && cameraInstance.pinToObject.parent.depth !== undefined)
cameraInstance.depth = cameraInstance.pinToObject.parent.depth + cameraInstance.pinToObject.pinOffsetZ;
}
graphic_applyLayerZDepth_1(graphic_exportRoot_1);
}
function graphic_applyLayerZDepth_1(parent)
{
var cameraInstance = parent.___camera___instance;
var focalLength = 528.25;
var projectionCenter = { 'x' : 0, 'y' : 0};
if(parent === graphic_exportRoot_1)
{
var stageCenter = { 'x' : lib.properties.width/2, 'y' : lib.properties.height/2 };
projectionCenter.x = stageCenter.x;
projectionCenter.y = stageCenter.y;
}
for(child in parent.children)
{
var layerObj = parent.children[child];
if(layerObj == cameraInstance)
continue;
graphic_applyLayerZDepth_1(layerObj, cameraInstance);
if(layerObj.layerDepth === undefined)
continue;
if(layerObj.currentFrame != layerObj.parent.currentFrame)
{
layerObj.gotoAndPlay(layerObj.parent.currentFrame);
}
var matToApply = new createjs.Matrix2D;
var cameraMat = new createjs.Matrix2D;
var totalDepth = layerObj.layerDepth ? layerObj.layerDepth : 0;
var cameraDepth = 0;
if(cameraInstance && !layerObj.isAttachedToCamera)
{
var mat = cameraInstance.getMatrix();
mat.tx -= projectionCenter.x;
mat.ty -= projectionCenter.y;
cameraMat = mat.invert();
cameraMat.prependTransform(projectionCenter.x, projectionCenter.y, 1, 1, 0, 0, 0, 0, 0);
cameraMat.appendTransform(-projectionCenter.x, -projectionCenter.y, 1, 1, 0, 0, 0, 0, 0);
if(cameraInstance.depth)
cameraDepth = cameraInstance.depth;
}
if(layerObj.depth)
{
totalDepth = layerObj.depth;
}
//Offset by camera depth
totalDepth -= cameraDepth;
if(totalDepth < -focalLength)
{
matToApply.a = 0;
matToApply.d = 0;
}
else
{
if(layerObj.layerDepth)
{
var sizeLockedMat = graphic_getProjectionMatrix_1(parent, layerObj.layerDepth);
if(sizeLockedMat)
{
sizeLockedMat.invert();
matToApply.prependMatrix(sizeLockedMat);
}
}
matToApply.prependMatrix(cameraMat);
var projMat = graphic_getProjectionMatrix_1(parent, totalDepth);
if(projMat)
{
matToApply.prependMatrix(projMat);
}
}
layerObj.transformMatrix = matToApply;
}
}
}
//Code to support hidpi screens and responsive scaling.
function graphic_makeResponsive_1(isResp, respDim, isScale, scaleType) {
var lastW, lastH, lastS=1;
window.addEventListener('resize', graphic_resizeCanvas_1);
graphic_resizeCanvas_1();
function graphic_resizeCanvas_1() {
var w = lib.properties.width, h = lib.properties.height;
var iw = window.innerWidth, ih=window.innerHeight;
var pRatio = window.devicePixelRatio || 1, xRatio=iw/w, yRatio=ih/h, sRatio=1;
if(isResp) {
if((respDim=='width'&&lastW==iw) || (respDim=='height'&&lastH==ih)) {
sRatio = lastS;
}
else if(!isScale) {
if(iw<w || ih<h)
sRatio = Math.min(xRatio, yRatio);
}
else if(scaleType==1) {
sRatio = Math.min(xRatio, yRatio);
}
else if(scaleType==2) {
sRatio = Math.max(xRatio, yRatio);
}
}
graphic_canvas_1.width = w*pRatio*sRatio;
graphic_canvas_1.height = h*pRatio*sRatio;
graphic_canvas_1.style.width = graphic_dom_overlay_container_1.style.width = graphic_container_1.style.width = w*sRatio+'px';
graphic_canvas_1.style.height = graphic_container_1.style.height = graphic_dom_overlay_container_1.style.height = h*sRatio+'px';
graphic_stage_1.scaleX = pRatio*sRatio;
graphic_stage_1.scaleY = pRatio*sRatio;
lastW = iw; lastH = ih; lastS = sRatio;
graphic_stage_1.tickOnUpdate = false;
graphic_stage_1.update();
graphic_stage_1.tickOnUpdate = true;
}
}
graphic_makeResponsive_1(false,'both',false,1);
AdobeAn.compositionLoaded(lib.properties.id);
graphic_fnStartAnimation_1();
}
我的JavaScript代码：
(function($){
$('.custom-graphic-slider .slider').slick({
slidesToShow: 1,
slidesToScroll: 1,
arrows: false,
dots: true,
fade: true,
});
$('.custom-graphic-slider .slider').on('afterChange', function(event, slick, currentSlide){
graphic_init_1();
});
})(jQuery);
我希望一切都有意义