oil-station/fuintAdmin_zt/src/layout/components/Navbar.vue

<template>
  <div class="navbar">
<!--    <hamburger id="hamburger-container" :is-active="sidebar.opened" class="hamburger-container" @toggleClick="toggleSideBar" />-->
<!--    <breadcrumb id="breadcrumb-container" class="breadcrumb-container" v-if="!topNav"/>-->

    <top-nav id="topmenu-container" class="topmenu-container" v-if="topNav"/>

    <div class="right-menu">
      <template v-if="device!=='mobile'">
        <search id="header-search" class="right-menu-item" />
        <screenfull id="screenfull" class="right-menu-item hover-effect" />
        <FuintDoc id="fuint-doc" class="right-menu-item hover-effect" />
      </template>
      <el-dropdown class="avatar-container right-menu-item hover-effect" trigger="click">
        <div class="avatar-wrapper">
          <img :src="avatar" class="user-avatar">
          <span class="user-name">{{ name }}</span>
          <i class="el-icon-caret-bottom"/>
        </div>
        <el-dropdown-menu slot="dropdown">
          <el-dropdown-item @click.native="setting = true">
            <span>布局设置</span>
          </el-dropdown-item>
          <el-dropdown-item divided @click.native="logout">
            <span>退出登录</span>
          </el-dropdown-item>
        </el-dropdown-menu>
      </el-dropdown>
    </div>
    <div class="title-logo">
      <div >
        <img src="../../assets/logo/logo.png" alt="" style="width: 60px;height: 50px; margin-right: 10px">
      </div>
      <div>
        蓝鲸智慧油站欢迎您
      </div>

    </div>
  </div>
</template>

<script>
import { mapGetters } from 'vuex'
import Breadcrumb from '@/components/Breadcrumb'
import TopNav from '@/components/TopNav'
import Hamburger from '@/components/Hamburger'
import Screenfull from '@/components/Screenfull'
import SizeSelect from '@/components/SizeSelect'
import Search from '@/components/HeaderSearch'
import FuintDoc from '@/components/Fuint/Doc'

export default {
  components: {
    Breadcrumb,
    TopNav,
    Hamburger,
    Screenfull,
    SizeSelect,
    Search,
    FuintDoc
  },
  computed: {
    ...mapGetters([
      'sidebar',
      'avatar',
      'name',
      'device'
    ]),
    setting: {
      get() {
        return this.$store.state.settings.showSettings
      },
      set(val) {
        this.$store.dispatch('settings/changeSetting', {
          key: 'showSettings',
          value: val
        })
      }
    },
    topNav: {
      get() {
        return this.$store.state.settings.topNav
      }
    }
  },
  methods: {
    toggleSideBar() {
      this.$store.dispatch('app/toggleSideBar')
    },
    async logout() {
      this.$confirm('确定注销并退出系统吗？', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        this.$store.dispatch('LogOut').then(() => {
          location.href = '/';
        })
      }).catch(() => {});
    }
  }
}
</script>

<style lang="scss" scoped>
.navbar {
  height: 90px;
  overflow: hidden;
  position: relative;
  background: #144a6e;
  background-image: url("../../assets/images/kkx.png") ;
  background-size: 100% 100%;
  background-size: cover;
  background-repeat: no-repeat;

  box-shadow: 0 1px 4px rgba(0,21,41,.08);
  box-sizing: border-box;
  padding-top:25px ;
  position: relative;
  .hamburger-container {
    line-height: 46px;
    height: 100%;
    float: left;
    cursor: pointer;
    transition: background .3s;
    -webkit-tap-highlight-color:transparent;

    &:hover {
      background: rgba(0, 0, 0, .025)
    }
  }
  .title-logo{
    position: absolute;
    top: 50%; /* 将元素垂直向上移动容器高度的50% */
    left: 50%; /* 将元素水平向左移动容器宽度的50% */
    transform: translate(-50%, -50%); /* 通过移动元素的左上角使其居中 */
    color: #ffffff;
    font-size: 24px;
    font-weight: bold;
    display: flex;
    align-items: center;
  }

  .breadcrumb-container {
    float: left;
  }

  .topmenu-container {
    position: absolute;
    left: 50px;
  }

  .errLog-container {
    display: inline-block;
    vertical-align: top;
  }

  .right-menu {
    float: right;
    height: 100%;
    line-height: 50px;

    &:focus {
      outline: none;
    }

    .right-menu-item {
      display: inline-block;
      padding: 0 8px;
      height: 100%;
      font-size: 18px;
      color: #ffffff;
      vertical-align: text-bottom;

      &.hover-effect {
        cursor: pointer;
        transition: background .3s;

        &:hover {
          background: rgba(0, 0, 0, .025)
        }
      }
    }

    .avatar-container {
      margin-right: 30px;

      .avatar-wrapper {
        margin-top: 5px;
        position: relative;

        .user-name {
          font-weight: bold;
          line-height: 35px;
          display: block;
          margin-left: 5px;
          font-size: 14px;
          float: left;
        }

        .user-avatar {
          cursor: pointer;
          width: 35px;
          height: 35px;
          border-radius: 10px;
          float: left;
        }

        .el-icon-caret-bottom {
          cursor: pointer;
          position: absolute;
          right: -15px;
          top: 12px;
          font-size: 12px;
        }
      }
    }
  }
}
</style>