加载菜单调整

src/views/layout/sidebar.vue

  import API from '@/api'
  import { mapMutations } from 'vuex'
  import { getRouteNameByUrl } from '@/utils'
  import isNil from 'lodash/isNil'
  import isEmpty from 'lodash/isEmpty'
  export default {
    data () {
      return {
        if (/^\/n\/.*$/.test(route.path)) {
          var tab = this.$store.state.contentTabs.filter(item => item.name === route.name)[0]
          // tab不存在, 先添加
          if (isNil(tab)) {
          if (isEmpty(tab)) {
            var menuNav = this.getMenuNavByRouteName(route.name, this.$store.state.menuNavList)
            if (!isNil(menuNav)) {
            if (!isEmpty(menuNav)) {
              tab = {
                id: menuNav.menuId,
                name: route.name,
                url: menuNav.url
              }
              this.ADD_CONTENT_TAB(tab)
            } else {
              return console.error('未能找到可用tab标签页！')
            }
          }
          this.menuNavActive = tab.id + ''
        for (var i = 0; i < menuNavList.length; i++) {
          if (menuNavList[i].list && menuNavList[i].list.length >= 1) {
            return this.getMenuNavByRouteName(name, menuNavList[i].list)
          } else {
            if (getRouteNameByUrl(menuNavList[i].url) === name) {
              return menuNavList[i]
            }
          } else if (getRouteNameByUrl(menuNavList[i].url) === name) {
            return menuNavList[i]
          }
        }
      },