dy-admin-manager/src/layout/components/Navbar.vue

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

    <!-- <breadcrumb class="breadcrumb-container" /> -->
    <div class="left-menu">
      <i class='el-icon-location-information topIcon'></i>
      武汉分部
    </div>
    <div class="right-menu">
      <div class="msginfo">
        <img src="@/assets/images/base/base-bell.png"
             alt="">
        <div class="active"></div>
      </div>
      <el-dropdown class="avatar-container"
                   trigger="click">

        <div class="avatar-wrapper">
          <img src="@/assets/images/base/placehorder-icon.png"
               class="user-avatar" />
          <!-- <i class="el-icon-caret-bottom" /> -->
          <span>{{ username }}</span>
        </div>
        <el-dropdown-menu slot="dropdown"
                          class="user-dropdown">
          <router-link to="/">
            <el-dropdown-item>Home</el-dropdown-item>
          </router-link>
          <a target="_blank"
             href="https://github.com/PanJiaChen/vue-admin-template/">
            <el-dropdown-item>Github</el-dropdown-item>
          </a>
          <a target="_blank"
             href="https://panjiachen.github.io/vue-element-admin-site/#/">
            <el-dropdown-item>Docs</el-dropdown-item>
          </a>
          <el-dropdown-item divided>
            <span style="display:block;"
                  @click="logout">登出</span>
          </el-dropdown-item>
        </el-dropdown-menu>
      </el-dropdown>
    </div>
  </div>
</template>

<script>
import { mapGetters } from "vuex";
// import Breadcrumb from '@/components/Breadcrumb'
// import Hamburger from '@/components/Hamburger'

export default {
  data () {
    return {
      username: ''
    }
  },
  components: {
    // Breadcrumb,
    // Hamburger
  },
  computed: {
    ...mapGetters(["sidebar", "avatar"])
  },
  mounted () {
    // 手动加入
    this.toggleSideBar();
    this.username = this.$store.getters.name;
    // console.log(this.$store.getters.name)

  },
  methods: {
    toggleSideBar () {
      this.$store.dispatch("app/toggleSideBar");
    },
    async logout () {
      await this.$store.dispatch("user/logout");
      this.$router.push(`/login?redirect=${this.$route.fullPath}`);
    }
  }
};
</script>

<style lang="scss" scoped>
.navbar {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  height: 60px;
  overflow: hidden;
  position: relative;
  background: #fff;
  box-shadow: 0px 8px 20px 0px rgba(0, 0, 0, 0.1);
  h2 {
    font-size: 18px;
    line-height: 60px;
    margin: 0 0 0 30px;
    display: inline-block;
  }
  .hamburger-container {
    line-height: 60px;
    height: 100%;
    float: left;
    cursor: pointer;
    transition: background 0.3s;
    -webkit-tap-highlight-color: transparent;

    &:hover {
      background: rgba(0, 0, 0, 0.025);
    }
  }

  .breadcrumb-container {
    float: left;
  }
  .left-menu {
    line-height: 60px;
    padding-left: 22px;
    font-size: 16px;
    color: #444;
    .topIcon {
      width: 20px;
      height: 25px;
    }
  }
  .right-menu {
    min-width: 204px;
    float: right;
    height: 100%;
    line-height: 60px;
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    &:focus {
      outline: none;
    }
    .msginfo {
      display: flex;
      flex-direction: row;
      justify-content: flex-start;
      align-items: center;
      margin-right: 34px;
      position: relative;
      cursor: pointer;
      img {
        width: 23px;
        height: 30px;
      }
      .active {
        position: absolute;
        width: 7px;
        height: 7px;
        background-color: #f97215;
        border-radius: 50%;
        top: 20px;
        right: -4px;
      }
    }
    .right-menu-item {
      display: inline-block;
      padding: 0 8px;
      height: 100%;
      font-size: 14px;
      color: #5a5e66;
      vertical-align: text-bottom;

      &.hover-effect {
        cursor: pointer;
        transition: background 0.3s;

        &:hover {
          background: rgba(0, 0, 0, 0.025);
        }
      }
    }

    .avatar-container {
      height: 60px;
      margin-right: 42px;
      cursor: pointer;

      .avatar-wrapper {
        position: relative;
        display: flex;
        flex-direction: row;
        justify-content: flex-start;
        align-items: center;
        span {
          margin-left: 15px;
          font-size: 14px;
          font-weight: 500;
          color: rgba(68, 68, 68, 1);
        }

        .user-avatar {
          cursor: pointer;
          width: 32px;
          height: 32px;
          border: 2px solid #f0f2f5;
          border-radius: 50%;
        }

        .el-icon-caret-bottom {
          cursor: pointer;
          position: absolute;
          right: -20px;
          top: 25px;
          font-size: 14px;
        }
      }
    }
  }
}
</style>