vue3-element-admin/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"/>

    <div class="right-menu">
      <template v-if="device!=='mobile'">
        <!--        <search id="header-search" class="right-menu-item" />
                <error-log class="errLog-container right-menu-item hover-effect" />-->
        <screenfull id="screenfull" class="right-menu-item hover-effect"/>
        <!--<el-tooltip content="Global Size" effect="dark" placement="bottom">
                  <size-select id="size-select" class="right-menu-item hover-effect" />
                </el-tooltip>-->
      </template>

      <el-dropdown class="avatar-container right-menu-item hover-effect" trigger="click">
        <div class="avatar-wrapper">
          <img :src="avatar+'?imageView2/1/w/80/h/80'" class="user-avatar">
          <CaretBottom style="width: .6em; height: .6em;" />
        </div>

        <template #dropdown>
          <el-dropdown-menu>
            <router-link to="/">
              <el-dropdown-item>首页</el-dropdown-item>
            </router-link>
            <a target="_blank" href="https://github.com/hxrui">
              <el-dropdown-item>Github</el-dropdown-item>
            </a>
            <a target="_blank" href="https://gitee.com/haoxr">
              <el-dropdown-item>Gitee</el-dropdown-item>
            </a>
            <a target="_blank" href="https://www.cnblogs.com/haoxianrui/">
              <el-dropdown-item>项目文档</el-dropdown-item>
            </a>
            <el-dropdown-item divided @click="logout">
              退出
            </el-dropdown-item>
          </el-dropdown-menu>
        </template>
      </el-dropdown>
    </div>
  </div>
</template>
<script setup lang="ts">
import { computed} from "vue"
import {ElMessageBox} from 'element-plus'
import {useRoute, useRouter} from "vue-router"
import Breadcrumb from '@/components/Breadcrumb/index.vue'
import Hamburger from '@/components/Hamburger/index.vue'
import Screenfull from '@/components/screenfull/index.vue'
import {tagsViewStoreHook} from '@/store/modules/tagsView'
import {useAppStoreHook} from '@/store/modules/app'
import {useUserStoreHook} from '@/store/modules/user'

import SvgIcon from '@/components/SvgIcon/index.vue'

const route = useRoute()
const router = useRouter()

const sidebar = computed(() => useAppStoreHook().sidebar)
const device = computed(() => useAppStoreHook().device)
const avatar = computed(() => useUserStoreHook().avatar)

function toggleSideBar() {
  useAppStoreHook().toggleSidebar()
}

function logout() {
  ElMessageBox.confirm('确定注销并退出系统吗？', '提示', {
    confirmButtonText: '确定',
    cancelButtonText: '取消',
    type: 'warning'
  }).then(() => {
    useUserStoreHook().logout().then(() => {
      router.push(`/login?redirect=${route.fullPath}`)
    })
  })
}
</script>

<style lang="scss" scoped>
.navbar {
  height: 50px;
  overflow: hidden;
  position: relative;
  background: #fff;
  box-shadow: 0 1px 4px rgba(0, 21, 41, .08);

  .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)
    }
  }

  .breadcrumb-container {
    float: left;
  }

  .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: #5a5e66;
      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-avatar {
          cursor: pointer;
          width: 40px;
          height: 40px;
          border-radius: 10px;
        }

        .el-icon-caret-bottom {
          cursor: pointer;
          position: absolute;
          right: -20px;
          top: 25px;
          font-size: 12px;
        }
      }
    }
  }
}
</style>