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View Code? Open in Web Editor NEW基于opencv与wechat_qrcode实现的JS版二维码图像识别库
License: Apache License 2.0
基于opencv与wechat_qrcode实现的JS版二维码图像识别库
License: Apache License 2.0
opencv-qr.js?v=33072203:3104 Uncaught (in promise) HA.ErrnoError.HA.ErrnoError {node: undefined, errno: 20, message: 'FS error', stack: '<generic error, no stack>', setErrno: ƒ}errno: 20message: "FS error"node: undefinedsetErrno: ƒ (A5)length: 1name: ""prototype: {}arguments: [异常:TypeError: 'caller', 'callee', and 'arguments' properties may not be accessed on strict mode functions or the arguments objects for calls to them
at Function.invokeGetter (<anonymous>:3:28)]caller: [异常:TypeError: 'caller', 'callee', and 'arguments' properties may not be accessed on strict mode functions or the arguments objects for calls to them
at Function.invokeGetter (<anonymous>:3:28)][[FunctionLocation]]: opencv-qr.js?v=33072203:1365[[Prototype]]: ƒ ()[[Scopes]]: Scopes[6]stack: "<generic error, no stack>"[[Prototype]]: <generic error, no stack>
E @ opencv-qr.js?v=33072203:3104
Promise.then(异步)
i @ opencv-qr.js?v=33072203:3118
E @ opencv-qr.js?v=33072203:3102
Promise.then(异步)
i @ opencv-qr.js?v=33072203:3118
E @ opencv-qr.js?v=33072203:3102
Promise.then(异步)
i @ opencv-qr.js?v=33072203:3118
E @ opencv-qr.js?v=33072203:3102
Promise.then(异步)
i @ opencv-qr.js?v=33072203:3118
(匿名) @ opencv-qr.js?v=33072203:3120
I2 @ opencv-qr.js?v=33072203:3099
init @ opencv-qr.js?v=33072203:3130
B @ opencv-qr.js?v=33072203:3127
(匿名) @ Camera.vue:60
(匿名) @ chunk-PEY6ZZ6F.js?v=33072203:4324
callWithErrorHandling @ chunk-PEY6ZZ6F.js?v=33072203:1659
callWithAsyncErrorHandling @ chunk-PEY6ZZ6F.js?v=33072203:1666
hook.__weh.hook.__weh @ chunk-PEY6ZZ6F.js?v=33072203:4304
flushPostFlushCbs @ chunk-PEY6ZZ6F.js?v=33072203:1841
flushJobs @ chunk-PEY6ZZ6F.js?v=33072203:1879
Promise.then(异步)
queueFlush @ chunk-PEY6ZZ6F.js?v=33072203:1782
queueJob @ chunk-PEY6ZZ6F.js?v=33072203:1776
(匿名) @ chunk-PEY6ZZ6F.js?v=33072203:7592
resetScheduling @ chunk-PEY6ZZ6F.js?v=33072203:517
triggerEffects @ chunk-PEY6ZZ6F.js?v=33072203:561
triggerRefValue @ chunk-PEY6ZZ6F.js?v=33072203:1316
set value @ chunk-PEY6ZZ6F.js?v=33072203:1361
handleClick @ FromView.vue:121
_createVNode.onClick._cache.<computed>._cache.<computed> @ FromView.vue:57
(匿名) @ chunk-PEY6ZZ6F.js?v=33072203:10324
callWithErrorHandling @ chunk-PEY6ZZ6F.js?v=33072203:1659
callWithAsyncErrorHandling @ chunk-PEY6ZZ6F.js?v=33072203:1666
callWithAsyncErrorHandling @ chunk-PEY6ZZ6F.js?v=33072203:1677
invoker @ chunk-PEY6ZZ6F.js?v=33072203:10295
显示另外 30 个框架
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Camera.vue:140 Current video resolution: 3000 x 4000
Camera.vue:109 TypeError: Cannot read properties of undefined (reading 'detectAndDecode')
at B.load (opencv-qr.js?v=33072203:3180:186)
at add_image (Camera.vue:102:29)
at callWithErrorHandling (chunk-PEY6ZZ6F.js?v=33072203:1659:19)
at callWithAsyncErrorHandling (chunk-PEY6ZZ6F.js?v=33072203:1666:17)
at HTMLDivElement.invoker (chunk-PEY6ZZ6F.js?v=33072203:10295:5)
FromView.vue:132
我不知道为什么我会收到这个错误 我在组件里面new 只能识别一次
TypeError: Cannot read properties of undefined (reading 'detectAndDecode')
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