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vue, uni app如何在任意一个js文件获取store或者globalData

问题描述

我在main.js里面把app全局导出

export const appMain = new Vue({
  ...App,
  store
})

--any.js

    import {appMain} from 'path/to/main.js'
    function geStore(){
        console.log(appMain)
        // uni app 想获取globalData
        console.log(appMain.globalData) // 得到undefined
        console.log(appMain.$store) // 得到也是undefined 
    }

你期待的结果是什么?实际看到的错误信息又是什么?

我希望不是两个undefined, 而是可以直接对 $store 和 globalData 里面的属性进行操作


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by (71.8m points)

this.$store不行?


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