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kgloveyou
V2EX  ›  问与答

mounted()和通过 ...mapState 实现的 computed 执行顺序

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  •   kgloveyou · Aug 7, 2018 · 2751 views
    This topic created in 2825 days ago, the information mentioned may be changed or developed.
    computed:{
    ...mapState(mapStore.name, ['mapInstance']),
    ...mapState(mapStore.name, ['mapConfig']),
    },
    利用上述代码从 store 中读取了 computed 属性值
    mounted(){
    if(this.mapInstance){
    ...
    }
    },
    在 mounted 中却获取不到 mapInstance,提示未定义。
    这里该怎么读取?
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