How to call global JavaScript in this scope

微信小程序本作用域下调用全局JS详解

本地wxml文件

<view>
app版本:pw_version
</view>

本地js文件

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

全局js文件

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

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