【vue】vue 的数据双向绑定和 vuex 是否冲突

[yayxs]

双向绑定和 vuex 是否冲突

const store = new Vuex.Store({
  state: {
    obj: {
      message: 'hello',
    },
  },
  mutations: {
    increment(state) {},
  },
})
var vm = new Vue({
  el: '#app',
  store,
  data() {
    return {}
  },
  computed: {
    message() {
      return this.$store.state.obj.message
    },

    //   ...mapState({
    //     message: (state) => state.obj.message,
    //   }),
  },
  methods: {
    updateMessage(e) {
      this.$store.commit('updateMessage', e.target.value)
    },
  },
})

vue.js:634 [Vue warn]: Computed property "message" was assigned to but it has no setter.

(found in )

• 参考 vue 的文档