frontend-admin/src/views/Layout/components/NavBar.vue

<template>
  <el-menu class="navbar" mode="horizontal">
    <div class="user-profile-container" trigger="click">
      <div class="user-profile-content">
        <div class="menu-icons">
          <span class="menu-icon">
            <i class="el-icon-search icon" />
          </span>
          <span class="menu-icon">
            <i class="el-icon-message icon" />
          </span>
          <span class="menu-icon">
            <el-badge is-dot class="item">
              <i class="el-icon-bell icon" />
            </el-badge>
          </span>
        </div>
        <el-dropdown>
          <div class="user-profile-body">
            <img
              class="user-avatar"
              src="https://img.alicdn.com/tfs/TB1ONhloamWBuNjy1XaXXXCbXXa-200-200.png"
            />
            <span class="user-name">{{ name }}</span>
          </div>
          <el-dropdown-menu slot="dropdown" class="user-dropdown">
            <router-link to="/">
              <el-dropdown-item>我的主页</el-dropdown-item>
            </router-link>
            <router-link to="/">
              <el-dropdown-item>个人设置</el-dropdown-item>
            </router-link>
            <el-dropdown-item>
              <span style="display: block;" @click="logout">退出</span>
            </el-dropdown-item>
          </el-dropdown-menu>
        </el-dropdown>
      </div>
    </div>
  </el-menu>
</template>

<script>
export default {
  name: "NavBar",
  computed: {
    name() {
      return this.$store.state.user.name;
    },
  },
  methods: {
    logout() {
      // console.log('Logout');
      this.$router.push("/login");
    },
  },
};
</script>

<style lang="scss" scoped>
.navbar {
  height: 64px;
  box-shadow: 0 1px 4px rgba(0, 21, 41, 0.08);
  .user-profile-container {
    position: absolute;
    right: 20px;
    cursor: pointer;
    .user-profile-content {
      display: flex;
      padding: 20px 0;
    }
    .menu-icons {
      display: flex;
      align-items: center;
      .menu-icon {
        padding: 0 12px;
        .icon {
          display: inline-block;
          font-size: 18px;
          text-align: center;
        }
      }
    }
    .user-profile-body {
      position: relative;
      display: flex;
      flex-direction: row;
      align-items: center;
      justify-content: center;
      text-align: center;
      padding-right: 14px;
    }
    .user-avatar {
      width: 24px;
      height: 24px;
      margin: 0 8px 0 12px;
      border-radius: 4px;
    }
    .user-name {
      color: rgba(0, 0, 0, 0.65);
    }
    .user-department {
      font-size: 12px;
      color: rgba(102, 102, 102, 0.65);
    }
    .el-icon-caret-bottom {
      position: absolute;
      right: 0;
      top: 13px;
      font-size: 12px;
    }
  }
}
</style>