import Vue from 'vue'
import Vuex from 'vuex'
import axios from 'axios'
Vue.use(Vuex)
export default new Vuex.Store({
//定义初始数据
state: {
title: '',
list: [],
isShow: false
},
//同步的方法
mutations: {
//向state 里面设置数据
changeListMutation(state, list) {
state.list = list
},
//在list.vue里面点击下拉选项的时候触发 给state.title赋值
changeTitleMutation(state, title) {
state.title = title
},
//selectinput.vue里面点击input的时候触发 给state.isShow赋值
toggleShow(state, isShow) {
state.isShow = isShow
}
},
//异步的方法
actions: {
//在list.vue里面created生命周期里面触发
getListAction({ commit }) {
axios.get('/mock/5afd9dc0c088691e06a6ab45/example/dataList')
.then((res) => {
commit('changeListMutation', res.data) //调用mutations下面的changeListMutation方法并且传值过去
})
.catch((error) => {
console.log(error)
})
}
}
})
父组件 select.vue