Canvas报错: Failed to execute 'getImageData' on 'CanvasRenderingContext2D': The canvas has been tainted by cross-origin data. let bgImage =newImage() bgImage.src=this.currentUrl bgImage.onload= () =>{this.canvasObj.drawImage(bgImage, 0, 0,this.canvas.width,this.canvas.height)this.bgDat...
编译报错“Failed to get a resolved OhmUrl by filepath xx” 场景一:问题现象 如果工程在本地可编译成功,压缩后拷贝到其他环境中……欲了解更多信息欢迎访问华为HarmonyOS开发者官网
call failed:, {"errMsg": "canvasToTempFilePath:fail invalid viewId"}苹果设备保存离屏 canvas 问题 背景介绍 在使用uniapp开发微信小程序海报功能,使用了 微信小程序的createOffscreenCanvas创建离屏 canvas 实例。苹果设备保存图片到相册报错 call failed:, {"errMsg":"canvasToTempFilePath:fail invalid viewId...
在AGC平台生成新的profile签名文件(.p7b),更新到HarmonyOS工程重新打包安装时提示:”code:9568322 error: signature verification failed due to not trusted app source” sign包和unsign包产物之间是否有差异 开发非UI功能,使用ts开发而非ets开发对应用有哪些影响(内存、CPU、hap大小等方面) 如何判断App的启动来...
SecurityErrorFailedtoexecute'getlmageData'on'CanvasRenderingContext2D': The canvas has been tainted by cross-origin data.解决方法:关闭Joiplay设置里面RPGM设置里面的复制文字到剪贴板( Copy Text to Clipboard),之后点击保存。游戏出现ReferenceErrornw is not defined解决方法:打开Joiplay设置里面HTML设置里面的Web...
原因: canvas绘制图片,由于浏览器的安全考虑,如果在使用canvas绘图的过程中,使用到了外域的图片资源,那么在toDataURL()时会抛出安全异常 解决方案: varimg=newImage();img.setAttribute('crossOrigin','anonymous')img.src="https://www..."img.onload=()=>{canvas.getContext('2d').drawImage(img,0,0,canvas...
But I used account: “elastic” to click on the login and kept going around, unable to log in and when I check on the logs from Kibana I see many errors that you can check below: [2023-04-19T05:24:28.329+00:00][INFO ][node] Kibana process configured with roles: [background_tasks...
error - canvas- Failed to execute 'toBlob' on 'HTMLCanvasElement': Tainted canvases may not be exported.,Failedtoexecute'toBlob'on'HTMLCanvasElement':Taintedcanvasesmaynotbeexported.原因就在于使用了跨域的图片,所以说是被污染的画布。解决方案如下1】为imag
when I use the html2canvas to cteate the screenshoot with the google icons(https://fonts.google.com/icons), I found it only can help create the icon when the style of the [ font-variation-settings: 'FILL' 0] but when I create the sceensh...
Failed to execute 'getImageData' on 'CanvasRenderingContext2D': The canvas ...报错 是canvas跨域报错,如在本地测试时常常遇到。解决办法是用浏览器的控制台的Application的images点击图片,在右边图像上面右键选中copyimageasdataURL然后粘贴到img元素的src里面保存。... 是canvas跨域报错, 如在本地测试时常常...