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| import Vue from 'vue'
| import Vuex from 'vuex'
| Vue.use(Vuex)
|
| const state = {
| // 登录用户信息
| userInfo: null,
| // 首页
| homePage: null,
| // 菜单
| menuData: {
| // 菜单列表
| list: [],
| // 是否收起
| collapse: false
| },
| //tags数组
| tags:[],
| //tagsview标签显示隐藏
| isCollapse:false
| }
|
| const mutations = {
| // 切换菜单状态
| switchCollapseMenu (state, value) {
| if (value != null) {
| state.menuData.collapse = value
| } else {
| state.menuData.collapse = !state.menuData.collapse
| }
| window.localStorage.setItem('MENU_STATUS', state.menuData.collapse)
| },
| // 设置已登录的用户信息
| setUserInfo: (state, data) => {
| state.userInfo = {
| ...state.userInfo,
| ...data
| }
| },
|
| clearUserInfo: (state) => {
| state.userInfo = null
| },
|
| // 设置首页路由信息
| setHomePage (state, homePage) {
| state.homePage = homePage
| },
| // 重置菜单
| resetMenus: (state) => {
| state.menuData.list = []
| },
| // tags
| pushtags(state,val){
| //如果等于-1说明tabs不存在那么插入，否则什么都不做
| //findindex找角标，循环判断一下，如果等于那么就代表有相同的，就不必添加，如果找不到那就是-1.就添加
| let result = state.tags.findIndex(item => item.label === val.label)
| if (result === -1) {
| state.tags.push({...val, keepAlive: false})
| } else {
| state.tags[result]= {...val, keepAlive: true}
| }
| // result === -1 ? state.tags.push(val) : (state.tags[result]==val)
| },
| //关闭标签
| closeTab(state, val) {
| //同上，找角标，然后用角标的位置对应删除一位。splice：这是数组的删除方法
| let result = state.tags.findIndex(item => item.label === val.label)
| state.tags.splice(result, 1)
| },
| //关闭所有tagsview标签
| cleartagsview(state,val){
| //清空数组
| state.tags=[]
| //跳转到首页,val接受传过来的当前路由
| if(val !== "/index"){
| router.push({path:"/index"})
| }
| },
| //改变tagsview显示隐藏
| changeisshow(state){
| state.isCollapse=!state.isCollapse
| }
| }
| const actions = {}
| const getters = {}
| export default new Vuex.Store({
| state,
| mutations,
| actions,
| getters
| })
|
|
