IDCDatasync-vue/src/components/page/PageLayout.vue

<template>
  <div :style="!$route.meta.pageHeader ? 'margin: 0;' : null">
    <!-- pageHeader , route meta hideHeader:true on hide -->
    <page-header v-if="!$route.meta.pageHeader" :title="title" :logo="logo" :avatar="avatar">
      <slot slot="action" name="action"></slot>
      <!-- <slot slot="content" name="headerContent"></slot> -->
      <!-- <div slot="content" v-if="!this.$slots.headerContent && desc">
        <p style="font-size: 14px;color: rgba(0,0,0,.65)">{{ desc }}</p>
        <div class="link">
          <template v-for="(link, index) in linkList">
            <a :key="index" :href="link.href">
              <a-icon :type="link.icon" />
              <span>{{ link.title }}</span>
            </a>
          </template>
</div>
</div> -->
      <!-- <slot slot="extra" name="extra"></slot>
      <div slot="pageMenu">
        <div class="page-menu-search" v-if="search">
          <a-input-search style="width: 80%; max-width: 522px;" placeholder="请输入..." size="large" enterButton="搜索" />
        </div>
        <div class="page-menu-tabs" v-if="tabs && tabs.items">
          <a-tabs :tabBarStyle="{ margin: 0 }" @change="tabs.callback" :activeKey="tabs.active()">
            <a-tab-pane v-for="item in tabs.items" :tab="item.title" :key="item.key"></a-tab-pane>
          </a-tabs>
        </div>
      </div> -->
    </page-header>
    <div class="leftMenu">
      <!-- <div class="parent"></div> -->
      <!-- <div class="child" v-for="(item,index) in menuList">{{ item.meta.title }}</div> -->
      <a-menu mode="vertical" theme="dark" :selected-keys="[current]" @click="handleClick">
        <a-menu-item v-for="item in menuList" :key="item.id">
          {{ item.meta.title }}
        </a-menu-item>
      </a-menu>
    </div>
    <div class="content">
      <div :class="['page-header-index-wide']">
        <slot></slot>
      </div>
    </div>
  </div>
</template>

<script>

import PageHeader from './PageHeader'
import { mapState, mapActions } from 'vuex'
export default {
  name: "LayoutContent",
  components: {
    PageHeader,
  },
  data() {
    return {
      current: '',
      menuList: [],
      parentTitle: ''
    }
  },
  // ['desc', 'logo', 'title', 'avatar', 'linkList', 'extraImage']
  props: {
    desc: {
      type: String,
      default: null
    },
    logo: {
      type: String,
      default: null
    },
    title: {
      type: String,
      default: null
    },
    avatar: {
      type: String,
      default: null
    },
    linkList: {
      type: Array,
      default: null
    },
    extraImage: {
      type: String,
      default: null
    },
    search: {
      type: Boolean,
      default: false
    },
    tabs: {
      type: Object,
      default: () => { }
    }
  },
  computed: {
    ...mapState({
      // 主路由
      mainRouters: (state) => state.permission.addRouters,
      // 后台菜单
      permissionMenuList: (state) => state.user.permissionList,
    }),
  },
  watch: {
    title(val) {
      if (val) {
        this.initMenuList()
      }
    }
  },
  mounted() {
    this.initMenuList()
  },
  methods: {
    initMenuList() {
      this.menuList = []
      this.parentTitle = this.$route.matched[1].meta.title
      this.permissionMenuList.forEach((item) => {
        if (item.meta.title == this.parentTitle) this.menuList = item.children
      })
      // 依据标题设置选中
      if (this.menuList && this.menuList.length > 0) {
        var choseMenu = this.menuList.filter(item => item.meta.title == this.title)
        if (choseMenu && choseMenu.length > 0) this.current = choseMenu[0].id
      }
    },
    handleClick(e) {
      this.current = e.key;
      var node = this.menuList.filter(item => item.id == e.key)
      if (node && node.length > 0) this.$router.push({ name: node[0].name, path: node[0].path })
    },

  }
}
</script>

<style lang="less" scoped>
.leftMenu {
  background-image: url('~@/assets/img/leftMenu.png');
  background-repeat: no-repeat;
  width: 288px;
  height: calc(100vh - 64px);
  position: absolute;
  left: 20px;
  top: 140px;
  font-size: 18px;
  padding: 30px 15px 0;
}

.leftMenu .parent {
  width: 263px;
  height: 46px;
  background: linear-gradient(0deg, #1E30A2, #11B3FF);
  color: #fff;
  text-align: left;
  padding-left: 20px;
  line-height: 46px;
  position: absolute;
  left: 14px;
  top: 30px;
}

.leftMenu .child {
  height: 60px;
  background-color: #00467C;
  color: #fff;
  text-align: center;
  line-height: 60px;
}

.leftMenu .child.selected {
  background-color: #2B85D1;
}

.content {
  width: calc(100vw - 344px);
  height: 913px;
  background-color: #ffffff;
  position: absolute;
  left: 324px;
  top: 140px;
  padding: 72px 10px 0 20px;

  .link {
    margin-top: 16px;

    &:not(:empty) {
      margin-bottom: 16px;
    }

    a {
      margin-right: 32px;
      height: 24px;
      line-height: 24px;
      display: inline-block;

      i {
        font-size: 24px;
        margin-right: 8px;
        vertical-align: middle;
      }

      span {
        height: 24px;
        line-height: 24px;
        display: inline-block;
        vertical-align: middle;
      }
    }
  }
}

.page-menu-search {
  text-align: center;
  margin-bottom: 16px;
}

.page-menu-tabs {
  margin-top: 48px;
}
</style>