YF_monitor/test/src/views/layout/components/NavBar.vue

<template>
  <!-- 头部信息的组件 -->
  <el-header class="el-header">
    <header class="page-home-header">
      <div class="page-home-left">
        <span class="name">欢迎你,&ensp;{{ nameLeft }}</span>
        <span>{{ week }}</span
        >&ensp;<span>{{ data_show }}</span>
      </div>
      <div class="page-home-right">
        <div class="head-portrait">
          <img src="../../../assets/OIP-C.jpg" alt="头像" />
        </div>
        <span class="admin">{{ nameRight }}</span>
        <span class="line"></span>
        <i class="el-icon-switch-button out" @click="output"></i>
      </div>
    </header>
  </el-header>
</template>
<script>
export default {
  name: 'NavBar',
  data () {
    return {
      nameLeft: '管理员', // 左边名字
      nameRight: '管理员', // 右边名字
      // headPortrait:"../../assets/OIP-C.jpg",//用户图片
      week: '', // 左边周
      data_show: '' // 左边时间
    }
  },
  mounted () {
    this.getDataTime()
  },
  methods: {
    // 获取当前时间
    getDataTime () {
      const wk = new Date().getDay()
      const yy = new Date().getFullYear()
      const mm = new Date().getMonth() + 1
      const dd = new Date().getDate()
      const weeks = [
        '星期日',
        '星期一',
        '星期二',
        '星期三',
        '星期四',
        '星期五',
        '星期六'
      ]
      this.week = weeks[wk]
      this.data_show = yy + '年' + mm + '月' + dd + '日'
    },

    // 用户退出
    output () {
      this.$confirm('确定要退出系统吗?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'error'
      })
        .then(() => {
          // 点击确定的操作(调用接口)
          // this.jiashuzu.splice(index, 1);
          sessionStorage.removeItem('token')
          this.$axios('/api/user/logout/', 'GET').then((data) => {
            if (data) {
              this.$message({
                type: 'success',
                message: '已成功退出'
              })
              this.$router.go(0)
              window.sessionStorage.clear()
            } else {
              this.$message({
                type: 'error',
                message: '请稍后再试或者直接关闭浏览器'
              })
            }
          })
        })
        .catch(() => {
          // 点取消的提示
          this.$message({
            type: 'success',
            message: '已取消退出'
          })
        })
    }
  }
}
</script>

<style scoped lang="less">
.el-header {
  width: 100%;
  // border: 1px solid red;
  background-color: #040e1b;

  // color: #333;
  text-align: center;
  line-height: 60px;
}

  .page-home-header {
    width: 100%;
    // min-width: 1400px;
    min-width: 1291px;
    height: 60px;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    align-items: center;
    // border-bottom: 1px solid #ecf0f8;
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #ffffff;
    background: #040e1b;
    // box-shadow: 0px 1px 50px 0px rgba(210, 214, 223, 0.7);

    .name {
      margin-right: 25px;
    }
    .admin {
      cursor: pointer;
    }
    .page-home-right {
      display: flex;
      // width: 149px;
      align-items: center;
      .head-portrait {
        width: 38px;
        height: 38px;
        box-sizing: border-box;
        img {
          width: 100%;
          height: 100%;
          object-fit: cover;
          border-radius: 50%;
        }
      }
      .admin {
        margin: 0 20px;
      }
      .line {
        width: 1px;
        height: 36px;
        background-color: #ccc;
        margin-right: 15px;
      }
      .out {
        width: 40px;
        height: 40px;
        font-size: 35px;
        text-align: center;
        line-height: 40px;
        cursor: pointer;
      }
    }
  }

</style>