jsh_erp/jshERP-web/src/components/layouts/PageView.vue

<template>
  <page-layout :desc="description" :title="getTitle" :link-list="linkList" :search="search" :tabs="tabs">
    <div slot="extra" class="extra-img">
      <img :src="extraImage" />
    </div>
    <!-- keep-alive  -->
    <route-view ref="content"></route-view>
  </page-layout>
</template>

<script>
import PageLayout from '../page/PageLayout'
import RouteView from './RouteView'

export default {
  name: 'PageContent',
  components: {
    RouteView,
    PageLayout,
  },
  data() {
    return {
      title: '',
      description: '',
      linkList: [],
      extraImage: '',
      search: false,
      tabs: {},
    }
  },
  mounted() {
    this.getPageHeaderInfo()
  },
  updated() {
    this.getPageHeaderInfo()
  },
  computed: {
    getTitle() {
      return this.$route.meta.title
    },
  },
  methods: {
    getPageHeaderInfo() {
      // eslint-disable-next-line
      this.title = this.$route.meta.title
      // 因为套用了一层 route-view 所以要取 ref 对象下的子节点的第一个对象
      const content = this.$refs.content && this.$refs.content.$children[0]

      if (content) {
        this.description = content.description
        this.linkList = content.linkList
        this.extraImage = content.extraImage
        this.search = content.search == true ? true : false
        this.tabs = content.tabs
      }
    },
  },
}
</script>

<style lang="less" scoped>
.extra-img {
  margin-top: -60px;
  text-align: center;
  width: 195px;

  img {
    width: 100%;
  }
}

.mobile {
  .extra-img {
    margin-top: 0;
    text-align: center;
    width: 96px;

    img {
      width: 100%;
    }
  }
}
</style>