vue

vue init simple vue-simple-demo

vue init simple#1.0 vue-simple-demo

vue init webpack#1.0 vue-webpack-demo

npm install

npm run dev

vue init simulatedgreg/electron-vue#1.0 my-project

# 安装 vue-cli 和 脚手架样板代码npm install -g vue-clivue init simulatedgreg/electron-vue my-project# 安装依赖并运行你的程序cd my-projectyarn # 或者 npm installyarn run dev # 或者 npm run dev

import Vue from 'vue'import Vuex from 'vuex'Vue.use(Vuex)const state = {  count: 4}const mutations = {  jia (state) { state.count++ },  jian (state) { state.count-- }}export default new Vuex.Store({  state,  mutations})

import store from "./score"

computed:mapState({  count:state=>state.count+2})

computed:mapState([// 映射 this.count 为 store.state.count'count'])

commit触发

computed:mapState([// 映射 this.count 为 store.state.count'count'])

commit('xxx',参数,参数)

commit('xxx',{a:"xxx})

xxx(state,x){

x.a

}

methods:mapMutations(['jia','jian'])

import { mapState,mapMutations } from "vuex"

mapGetters

getters

computed:{  ...mapState([    'count'  ]),  ...mapGetters([    "count"  ])}

jianp(commit){  commit('jian')}

...mapActions:{

jianp:'jianp'

}