Vue 动态 mapGetters [英] Vue dynamic mapGetters

问题描述

我有一个道具，我想用它来制作动态 mapGetters，但 mapGetters 将道具视为未定义，可能是因为计算是在道具之前加载的.有谁知道我怎样才能让它动态?我的代码如下:

I have a props that i want to use to make a dynamic mapGetters but the the mapGetters sees the props as undefined, probably because the computed is loaded before the props. Do anybody know how i can make it dynamic? my code is as follow:

export default {
    props: ['listType'],
    components: {
        addrow: AddRow
    },
    computed: {
        ...mapGetters({
            list: `${this.listType}/list`,
            current: 'Dropdown/current'
        }) 
    },
}

推荐答案

[UPDATE]感谢@boussadjrabrahim，我找到了解决方案我的工作代码如下所示:

[UPDATE] I have found the solution thanks to @boussadjrabrahim My working code look like this:

export default {
    props: ['listType'],
    components: {
        addrow: AddRow
    },
    computed: {
        ...mapGetters({
            current: 'Dropdown/current'
        }), 

        ...mapState({
            list (state, getters) {
                return getters[`${this.listType}/list`]
            }
        })
    }
}

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