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76 lines
1.5 KiB
76 lines
1.5 KiB
import Vue from 'vue'
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import Vuex from 'vuex'
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Vue.use(Vuex)
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let state = {
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currentTabBar: 0,
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tabbars: [
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{
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name: 'home',
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text: '首页',
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icon: 'icon-Group-',
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path: '/pages/index/index/index'
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},
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{
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name: 'brand',
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text: '品牌',
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icon: 'icon-tihuo',
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path: '/pages/index/category/category'
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},
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{
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name: 'find',
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text: '发现',
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icon: 'icon-fabu',
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path: '/pages/discover/discover'
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},
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{
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name: 'my',
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text: '会员中心',
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icon: 'icon-icon',
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path: '/pages/user/my/center'
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}
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],
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isShowTabBar: true
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}
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let mutations = {
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// 修改tabbar当前选中的item
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setCurrentTabBar(state, data){
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state.currentTabBar = data;
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},
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// 显示tabbar
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showTabBar(state, data){
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state.isShowTabBar = true;
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},
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// 隐藏tabbar
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hideTabBar(state, data){
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state.isShowTabBar = false;
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}
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}
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let actions = {
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// 异步调用修改tabbar当前选中的item
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setCurrentTabBarAsync(context, args){
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context.commit('setCurrentTabBar', args);
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}
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}
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let getters = {
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currentTabBar: state => state.currentTabBar,
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tabbars: state => state.tabbars,
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isShowTabBar: state => state.isShowTabBar
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}
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export default new Vuex.Store({
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state,
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mutations,
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actions,
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getters
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})
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/*
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getters：可以认为是 store 的计算属性，然后在组件的计算属性中使用：...mapGetters([])
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mutations: 修改state的值，调用：store.commit('test', 'hello')
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actions: 异步提交mutations
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module：区分模块，每个模块都有自己的 state、mutation、action、getter、甚至是嵌套子模块(项目大时可能需要用到)
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*/
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