用axios呼叫.net core web api引發的Vue Error - Cannot set property of undefined in response

 

原則上記住要用箭頭函式寫法才會承接上下文解析

不要再用function額外定義方式

Ref:

Vue - Cannot set property of undefined in response

https://stackoverflow.com/questions/62852746/vue-cannot-set-property-of-undefined-in-response