报错方法:uni.canvasGetImageData
报错信息:{"errMsg":"canvasGetImageData:fail SecurityError: Failed to execute 'getImageData' on 'CanvasRenderingContext2D': The canvas has been tainted by cross-origin data."}
1***@qq.com
- 发布:2025-10-13 18:23
- 更新:2025-10-14 09:15
- 阅读:66
uni.canvasGetImageData返回失败
分类:HTML5+
1***@qq.com (作者)
不用本地图片 用服务器地址就可以了
2025-10-14 19:05