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antis-ncc-admin/src/layout/functional/menu/SidebarItem.vue 2.87 KB
4aba9b59   wwk   1
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  <template>
    <div>
      <el-submenu ref="subMenu" :index="item.path" popper-append-to-body
        v-if="item.children && item.children.length"
        :popper-class="`${slideClass} ${themeClass} ${layoutType}`">
        <template slot="title">
          <item :icon="item.icon" :title="generateTitle(item.vueName,item.fullName)" />
        </template>
        <sidebar-item v-for="child in item.children" :key="child.enCode" :is-nest="true" :item="child"
          :base-path="child.path" class="nest-menu" />
      </el-submenu>
      <template v-else>
        <el-menu-item :index="item.path" :class="{'submenu-title-noDropdown':!isNest}"
          v-if="item.type===1">
          <item :icon="item.icon" :title="generateTitle(item.vueName,item.fullName)" />
        </el-menu-item>
        <app-link :to="item.path" v-else>
          <el-menu-item :index="item.path" :class="{'submenu-title-noDropdown':!isNest}">
            <item :icon="item.icon" :title="generateTitle(item.vueName,item.fullName)" />
          </el-menu-item>
        </app-link>
      </template>
    </div>
  </template>
  
  <script>
  import { mapState } from 'vuex'
  import path from 'path'
  import { generateTitle } from '@/utils/i18n'
  import { isExternal } from '@/utils/validate'
  import Item from './Item'
  import AppLink from './Link'
  import FixiOSBug from './FixiOSBug'
  
  export default {
    name: 'SidebarItem',
    components: { Item, AppLink },
    mixins: [FixiOSBug],
    props: {
      // route object
      item: {
        type: Object,
        required: true
      },
      isNest: {
        type: Boolean,
        default: false
      },
      basePath: {
        type: String,
        default: ''
      }
    },
    computed: {
      ...mapState({
        slideClass: state => state.settings.slideClass,
        themeClass: state => state.settings.themeClass,
        layoutType: state => state.settings.layoutType
      }),
    },
    data() {
      // TODO: refactor with render function
      this.onlyOneChild = null
      return {}
    },
    methods: {
      hasOneShowingChild(children = [], parent) {
        const showingChildren = children.filter(item => {
          // return false
          if (item.hidden) {
            return false
          } else {
            // Temp set(will be used if only has one showing child)
            this.onlyOneChild = item
            return true
          }
        })
  
        // When there is only one child router, the child router is displayed by default
        if (showingChildren.length === 1) {
          return true
        }
  
        // Show parent if there are no child router to display
        if (showingChildren.length === 0) {
          this.onlyOneChild = { ...parent, path: '', noShowingChildren: true }
          return true
        }
  
        return false
      },
      resolvePath(routePath) {
        if (isExternal(routePath)) {
          return routePath
        }
        if (isExternal(this.basePath)) {
          return this.basePath
        }
        return path.resolve(this.basePath, routePath)
      },
      generateTitle
    }
  }
  </script>