How to call global JS in WeChat development?

This article mainly introduces the relevant information of calling the global JS in the scope of WeChat applet. Friends who need it can refer to it

Detailed explanation of calling global JS in this scope of WeChat applet

Local wxml file

<view>
app版本:{{version}}
</view>

Local js file

var app;

Page({
data:{

},
onLoad:function() {
app = getApp();
this.setData({version:app.globalData.appName});

}
})

Global js file

//app.js
App({
globalData:{
appName:"hcoder"
},
test:function () {
console.log("ok");
}
})

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