Question

在我所有生成HTML画布（HTML和JS）的动画CC项目上。他们不会在手机上玩。桌面一切正常。我认为这是因为身体负重没有被解雇。此处的示例：http://creative.super-ideas.co.uk/sheets_www/ani/scale-text.html

我试图删除body onload并替换为window onload ...，但没有成功。

(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;
	}


(lib.Symbol1 = function(mode,startPosition,loop) {
	this.initialize(mode,startPosition,loop,{});

	// Layer_1
	this.shape = new cjs.Shape();
	this.shape.graphics.f("#CC6666").s().p("AjzD0QhlhlAAiPQAAiOBlhlQBlhlCOAAQCPAABlBlQBlBlAACOQAACPhlBlQhlBliPAAQiOAAhlhlg");

	this.timeline.addTween(cjs.Tween.get(this.shape).wait(1));

}).prototype = getMCSymbolPrototype(lib.Symbol1, new cjs.Rectangle(-34.5,-34.5,69,69), null);


// stage content:
(lib.scaletext = function(mode,startPosition,loop) {
	this.initialize(mode,startPosition,loop,{});

	// Layer_2
	this.instance = new lib.Symbol1();
	this.instance.parent = this;
	this.instance.setTransform(240,34.5);

	this.timeline.addTween(cjs.Tween.get(this.instance).to({y:235.5},22).to({y:34.5},21).wait(1));

	// Layer_1
	this.shape = new cjs.Shape();
	this.shape.graphics.f("#33CCFF").s().p("EglfAVGMAAAgqLMBK/AAAMAAAAqLg");
	this.shape.setTransform(240,135);

	this.timeline.addTween(cjs.Tween.get(this.shape).wait(44));

}).prototype = p = new cjs.MovieClip();
p.nominalBounds = new cjs.Rectangle(240,135,240,135);
// library properties:
lib.properties = {
	id: 'C8148930269B47A69483B3EEA7FB2480',
	width: 480,
	height: 270,
	fps: 24,
	color: "#CC3300",
	opacity: 1.00,
	manifest: [],
	preloads: []
};



// bootstrap callback support:

(lib.Stage = function(canvas) {
	createjs.Stage.call(this, canvas);
}).prototype = p = new createjs.Stage();

p.setAutoPlay = function(autoPlay) {
	this.tickEnabled = autoPlay;
}
p.play = function() { this.tickEnabled = true; this.getChildAt(0).gotoAndPlay(this.getTimelinePosition()) }
p.stop = function(ms) { if(ms) this.seek(ms); this.tickEnabled = false; }
p.seek = function(ms) { this.tickEnabled = true; this.getChildAt(0).gotoAndStop(lib.properties.fps * ms / 1000); }
p.getDuration = function() { return this.getChildAt(0).totalFrames / lib.properties.fps * 1000; }

p.getTimelinePosition = function() { return this.getChildAt(0).currentFrame / lib.properties.fps * 1000; }

an.bootcompsLoaded = an.bootcompsLoaded || [];
if(!an.bootstrapListeners) {
	an.bootstrapListeners=[];
}

an.bootstrapCallback=function(fnCallback) {
	an.bootstrapListeners.push(fnCallback);
	if(an.bootcompsLoaded.length > 0) {
		for(var i=0; i<an.bootcompsLoaded.length; ++i) {
			fnCallback(an.bootcompsLoaded[i]);
		}
	}
};

an.compositions = an.compositions || {};
an.compositions['C8148930269B47A69483B3EEA7FB2480'] = {
	getStage: function() { return exportRoot.getStage(); },
	getLibrary: function() { return lib; },
	getSpriteSheet: function() { return ss; },
	getImages: function() { return img; }
};

an.compositionLoaded = function(id) {
	an.bootcompsLoaded.push(id);
	for(var j=0; j<an.bootstrapListeners.length; j++) {
		an.bootstrapListeners[j](id);
	}
}

an.getComposition = function(id) {
	return an.compositions[id];
}


an.makeResponsive = function(isResp, respDim, isScale, scaleType, domContainers) {		
	var lastW, lastH, lastS=1;		
	window.addEventListener('resize', resizeCanvas);		
	resizeCanvas();		
	function resizeCanvas() {			
		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);				
			}			
		}			
		domContainers[0].width = w * pRatio * sRatio;			
		domContainers[0].height = h * pRatio * sRatio;			
		domContainers.forEach(function(container) {				
			container.style.width = w * sRatio + 'px';				
			container.style.height = h * sRatio + 'px';			
		});			
		stage.scaleX = pRatio*sRatio;			
		stage.scaleY = pRatio*sRatio;			
		lastW = iw; lastH = ih; lastS = sRatio;            
		stage.tickOnUpdate = false;            
		stage.update();            
		stage.tickOnUpdate = true;		
	}
}


})(createjs = createjs||{}, AdobeAn = AdobeAn||{});
var createjs, AdobeAn;

<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="authoring-tool" content="Adobe_Animate_CC">
<title>scale-text</title>
<!-- write your code here -->
<script src="https://code.createjs.com/createjs-2015.11.26.min.js"></script>
<script src="scale-text.js"></script>
<script>
var canvas, stage, exportRoot, anim_container, dom_overlay_container, fnStartAnimation;
function init() {
	canvas = document.getElementById("canvas");
	anim_container = document.getElementById("animation_container");
	dom_overlay_container = document.getElementById("dom_overlay_container");
	var comp=AdobeAn.getComposition("C8148930269B47A69483B3EEA7FB2480");
	var lib=comp.getLibrary();
	handleComplete({},comp);
}
function handleComplete(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();
	exportRoot = new lib.scaletext();
	stage = new lib.Stage(canvas);	
	//Registers the "tick" event listener.
	fnStartAnimation = function() {
		stage.addChild(exportRoot);
		createjs.Ticker.setFPS(lib.properties.fps);
		createjs.Ticker.addEventListener("tick", stage);
	}	    
	//Code to support hidpi screens and responsive scaling.
	AdobeAn.makeResponsive(true,'both',true,1,[canvas,anim_container,dom_overlay_container]);	
	AdobeAn.compositionLoaded(lib.properties.id);
	fnStartAnimation();
}
</script>
<!-- write your code here -->
</head>
<body onload="init();" style="margin:0px;">
	<div id="animation_container" style="background-color:rgba(255, 255, 255, 1.00); width:480px; height:270px">
		<canvas id="canvas" width="480" height="270" style="position: absolute; display: block; background-color:rgba(255, 255, 255, 1.00);"></canvas>
		<div id="dom_overlay_container" style="pointer-events:none; overflow:hidden; width:480px; height:270px; position: absolute; left: 0px; top: 0px; display: block;">
		</div>
	</div>
</body>
</html>

Answer 1

我已经在手机上对其进行了测试，但是它似乎可以正常工作（Android 7，Chrome）。您的手机可能禁用了javascript吗？您是否尝试过手机上的settigns，然后单击带有桌面站点的复选框？它可以使您的手机将网站加载为桌面，以便您查看问题是否出在移动版本上。

Answer 2

我已经解决了这个问题……这是我设备上的本地问题，问题是……我在使用VPN。

HTML Canvas无法在移动设备上播放

2 个答案: