开发工具报错：
MiniProgramError
Cannot use 'in' operator to search for '_ec_inner' in undefined
TypeError: Cannot use 'in' operator to search for '_ec_inner' in undefined
真机调试报错：
eval script evaluate_id #108 failed ReferenceError: HTMLCanvasView is not defined
Zhuyi731
commented
3 years ago
开发工具报错： MiniProgramError Cannot use 'in' operator to search for '_ec_inner' in undefined TypeError: Cannot use 'in' operator to search for '_ec_inner' in undefined 真机调试报错： eval script evaluate_id #108 failed ReferenceError: HTMLCanvasView is not defined