canvasToTempFilePath 在开发工具中正常，Android 真机调试报错，求解！！！！ https://developers.weixin.qq.com/s/8FoaeVmB7Vqw 微信版本 8.0.6, 基础库 2.17.0, 运行系统 30 U.createEvent is not a function TypeError: U.createEvent is not a function     at Q (eval at n.call.document (http://127.0.0.1:14262/remote-debug/runtime.js?devtools_ignore=true:1:13107), <anonymous>:2:30288)     at eval (eval at n.call.document (http://127.0.0.1:14262/remote-debug/runtime.js?devtools_ignore=true:1:13107), <anonymous>:2:30586)     at e.exports (eval at n.call.document (http://127.0.0.1:14262/remote-debug/runtime.js?devtools_ignore=true:1:13107), <anonymous>:2:35748)     at eval (eval at n.call.document (http://127.0.0.1:14262/remote-debug/runtime.js?devtools_ignore=true:1:13107), <anonymous>:2:30537)     at y.<computed> (eval at n.call.document (http://127.0.0.1:14262/remote-debug/runtime.js?devtools_ignore=true:1:13107), <anonymous>:2:33814)     at O (eval at n.call.document (http://127.0.0.1:14262/remote-debug/runtime.js?devtools_ignore=true:1:13107), <anonymous>:2:33543)     at Function.eval (eval at n.call.document (http://127.0.0.1:14262/remote-debug/runtime.js?devtools_ignore=true:1:13107), <anonymous>:2:33581)     at <setTimeout callback function>     at eval (eval at n.call.document (http://127.0.0.1:14262/remote-debug/runtime.js?devtools_ignore=true:1:13107), <anonymous>:2:110325)     at eval (eval at n.call.document (http://127.0.0.1:14262/remote-debug/runtime.js?devtools_ignore=true:1:13107), <anonymous>:2:101470)

基础库 2.17.0，最新版开发工具 createOffscreenCanvas 生成的 canvas ，调用 wx.canvasToTempFilePath，提示 Failed to execute 'drawImage' on 'CanvasRenderingContext2D': The provided value is not of type '(CSSImageValue or HTMLImageElement or SVGImageElement or HTMLVideoElement or HTMLCanvasElement or ImageBitmap or OffscreenCanvas)，请问怎么办？ https://developers.weixin.qq.com/s/wKmn7Vmn7GqI

通过 createOffscreenCanvas 创建的 canvas，执行 canvas.ToDataURL 时提示 canvas.toDataURL is not a function，请问怎么办呀？ https://developers.weixin.qq.com/s/DplbgVmn7Oqy