mes-ui-d2/src/layout/header-aside/components/menu-header/index.vue

<template>
  <el-menu mode="horizontal" @select="handleMenuSelect">
    <template v-for="(menu, menuIndex) in header">
      <d2-layout-header-aside-menu-item v-if="menu.children === undefined" :menu="menu" :key="menuIndex"/>
      <d2-layout-header-aside-menu-sub v-else :menu="menu" :key="menuIndex"/>
    </template>
  </el-menu>
</template>

<script>
import { mapState } from 'vuex'
import menuMixin from '../mixin/menu'
import d2LayoutMainMenuItem from '../components/menu-item/index.vue'
import d2LayoutMainMenuSub from '../components/menu-sub/index.vue'
export default {
  name: 'd2-layout-header-aside-menu-header',
  mixins: [
    menuMixin
  ],
  components: {
    'd2-layout-header-aside-menu-item': d2LayoutMainMenuItem,
    'd2-layout-header-aside-menu-sub': d2LayoutMainMenuSub
  },
  computed: {
    ...mapState('d2admin/menu', [
      'header'
    ])
  }
}
</script>