vue2.0 项目中新增 vuex

Posted 2022-01-14 安果移不动

yarn add veux

 index.js

import Vue from "vue";
import Vuex from "vuex";
import tab from "./tab.js";

Vue.use(Vuex)

export default new Vuex.Store(
    modules: tab
)

 tab.js

//针对状态管理
export default 
    state: 
        isCollapsed: false
    ,
    mutations: 
        collapseMenu(state) 
            state.isCollapsed = !state.isCollapsed;
        
    

 index.js 要在main.js中引用

import store from './store/index.js'

new Vue(
    router,
    store,
    render: h => h(App),
).$mount('#app')

引入部分结束