When doing the function of uploading pictures, you need to splice URLs. The constants of the interface have been defined in app.js:
And also in the app.js, I can directly call it in the form of URL. Just write URL splicing such as URL+'uploads/image' in the module of my after-sales upload image. It is wrong, and it will be directly reported to undifiend.
Because in other pages, this URL needs to be used as a global variable, so globalData needs to be defined in app.js
But when I call it with App.globalData.URL+'uploads/image', it reports undifined, why? Remember capitalization! The constants I defined in app.js are uppercase, but when writing to global variables, they are lowercase, so pay attention to this detail!
The splicing path in the above figure is correct:
