问题是,在我的gatsby应用程序中,我无法创建没有一个受支持类型的映像:CSSImageValue或HTMLImageElement、SVGImageElement或HTMLVideoElement、我尝试了canvas npm包Canvas.Image来生成图像HTMLImageElement,但是它与图像构造器消息也有相同的错误。Context.js:225 Uncaught TypeError: Failed to execute 'drawImage' on 'CanvasRenderingConte
framework2-debug.js:1876 TypeError: Failed to execute 'drawImage' on 'CanvasRenderingContext2D': The providedvalue is not of type '(CSSImageValue or HTMLImageElement or SVGImageElement or HTMLVideoElement or HTMLCanvasElement
在选择了要在裁剪器中显示的图片,然后按下‘上传裁剪’之后,我遇到了一个错误:Failed to execute 'drawImage' on 'CanvasRenderingContext2D': The providedvalue is not of type '(CSSImageValue or HTMLCanvasElement or HTMLImageElement or HTMLVideoElement or
Error in v-on handler: "TypeError: Failed to execute 'drawImage' on 'CanvasRenderingContext2D': The providedvalue is not of type '(CSSImageValue or HTMLCanvasElement or HTMLImageElement or HTMLVideoElement orhttp://
Unhandled Runtime Error
TypeError: Failed to execute 'drawImage' on 'CanvasRenderingContext2D': The providedvalue is not of type '(CSSImageValue or HTMLCanvasElement or HTMLImageElement or HTMLVideoElement or
并使用光标使其像旋转木马一样通过 VM20:158 Uncaught TypeError: Failed to execute 'drawImage' on 'CanvasRenderingContext2D': The providedvalue is not of type '(CSSImageValue or HTMLImageElement or SVGImageElement or HTMLVideoElement or HTMLCanvasEl
当我点击保存按钮,然后得到下面提到的错误:
Uncaught TypeError: Failed to execute 'drawImage' on 'CanvasRenderingContext2D': The providedvalue is not of type '(CSSImageValue or HTMLImageElement or SVGImageElement or HTMLVideoElement or HTMLCanvasElemen
我的错误就在这里;
Uncaught TypeError: Failed to execute 'drawImage' on 'CanvasRenderingContext2D': The providedvalue is not of type '(CSSImageValue or HTMLImageElement or SVGImageElement or HTMLVideoElement or HTMLCanvasElement
canvas.getContext函数抛出错误:
Uncaught TypeError: Failed to execute 'drawImage' on 'CanvasRenderingContext2D': The providedvalue is not of type '(CSSImageValue or HTMLImageElement or SVGImageElement or HTMLVideoElement or HTMLCanvasEle
Engine.js:173 Uncaught TypeError: Failed to execute 'drawImage' on 'CanvasRenderingContext2D': The providedvalue is not of type '(CSSImageValue or HTMLImageElement or SVGImageElement or HTMLVideoElement or HTMLCanvasElement
基于本文:// Return the CSSImageValue Example //output: Uncaught TypeError: Failed to execute 'drawImage' on 'CanvasRenderingContext2D'
//: The providedvalue i
我想加载一张SVG图像,对其.contentDocument进行一些操作,然后将其绘制到画布上。将SVG绘制到画布的一个很好的例子是:
但在本例中,svg是作为new Image('url.svg')对象创建的。但是,当我将SVG创建为对象时,获取SVG的DOM节点并将其传递给context.drawImage(svgNode, x, y),它抛出错误"Value could not be convertedto any of: H
Texture.js:124 Uncaught TypeError: Failed to execute 'drawImage' on 'CanvasRenderingContext2D': The providedvalue is not of type '(HTMLImageElement or HTMLVideoElement or HTMLCanvasElement or ImageBitmap)'.
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浏览器抛出另一个异常Uncaught TypeError: Failed to execute 'drawImage' on 'CanvasRenderingContext2D': The providedvalue is not of type '(CSSImageValue or HTMLImageElement or SVGImageElement or HTMLVideoElement or HTMLCanvasElement