vuepress-page-with-sidebar-component.vue

<template>
  <div class="wrapper">
    <menu-container class="sidebar" :menuName="getSidebarMenuName()">
      <ul class="menu" slot-scope="menu">
        <li class="item" v-for="item in menu.items" :key="item.id">
          <menu-link :link="item.navitem"/>
        </li>
      </ul>
    </menu-container>
    <div class="body">
      <post-content :content="page.post_content"/> 
    </div>
  </div>
</template>

<script>
import MenuContainer from '@/components/menu/menuContainer'
import MenuLink from '@/components/menu/menuLink'
import PostContent from '@/components/post/PostContent'
export default {
  name: 'page-with-sidebar',
  props: ['page'],
  components: {
    MenuContainer, MenuLink, PostContent
  },
  methods: {
    getSidebarMenuName () {
      return this.page.post_meta.filter(item => {
        return item.meta_key === 'sidebarmenu'
      })[0].meta_value
    }
  }
}
</script>