taint
k8s - error: 0/1 nodes are available: 1 node(s) had untolerated taint
Warning FailedScheduling 89s default-scheduler 0/1 nodes are available: 1 node(s) had untolerated taint {node.cloudprovider.kubernetes.io │ │ /uniniti ......
Tainted canvases may not be exported,视频帧截图跨域
做原生相机拍照的时候遇见的有趣问题,视频流是上传到云服务器的在线链接,赋值到video的src上,然后使用canvas的drawImg方法去截取视频帧做照片,结果canvas报错视频跨域。 解决方案: <video crossorigin="anonymous" src="在线地址" ref="vi ......
Failed to execute 'toDataURL' on 'HTMLCanvasElement': Tainted canvases may not be exported 设置crossOrigin无效
最近在使用图片导出base64 的时候遇到下面的报错 我的代码如下 let myImage = new Image(); myImage.src =imgSrcData; myImage.crossOrigin = 'Anonymous'; 网上查阅资料,都说 给图片设置 crossOrigin 值 ......