解决VUEX的mapState/...mapState等取值问题

import Vue from 'vue'
import Vuex from 'vuex'

Vue.use(Vuex)

export default new Vuex.Store({
 state: {
 showLoading0: true,
 showLoading1: true,
 showLoading2: true,
 showLoading3: true,
 // 头大不复制了......
 showLoading9: true,
 },
 // getters 适用于获取值，不会改变state原值
 getters: {
 getStore (state) {
  return state
 }
 },
 // 修改state
 mutations: {
 updateLoading (state, showLoading) {
  state.showLoading = showLoading
 }
 },
 actions: {

 }
})

<script>
export default {
 data() {
 return {
  showLoading0: this.$store.getters.getStore.showLoading0,
  showLoading1: this.$store.getters.getStore.showLoading1,
  showLoading2: this.$store.getters.getStore.showLoading2,
  showLoading3: this.$store.getters.getStore.showLoading3,
  // 头大不复制了......
  showLoading9: this.$store.getters.getStore.showLoading9
 }
 },
 methods: {
 updateLoading() {
  this.$store.mit('updateLoading', false)
 }
 }
}
</script>

<script>
// 用之前要先引入vuex中的mapXXX方法
import { mapState } from 'vuex'
export default {
 data() {
 return {
  showLoading0: (state) => state.showLoading0
  showLoading1: (state) => state.showLoading1
  showLoading2: (state) => state.showLoading2
  showLoading3: (state) => state.showLoading3
  // 头大不复制了......
  showLoading9: (state) => state.showLoading9
 }
 }
}
</script>

// 用之前要先引入vuex中的mapXXX方法
import { mapState } from 'vuex'
export default {
 //data() {
 // return {
 // }
 /