Mosqkiller/src/views/counter/components/screen.vue

<template>
  <div class="app-container">
    <div class="base-wrapper">
      <div class="device-base">
        <ul>
          <li>设备: <span>{{deviceID}}</span></li>
          <li class="region">地区: <span>尖沙咀</span></li>
          <li>设备名称: <span>香港大学1号机</span></li>
        </ul>
      </div>
    </div>
    <div class="screen-wrapper">
      <div class="device-screen">
        <table cellspacing="0">
          <tbody>
            <tr>
              <td v-for="(item, index) of lastTime" :key="index">
                {{item}}
              </td>
            </tr>
            <tr>
              <td v-for="(item, index) of lastCount" :key="index">
                {{item}}
              </td>
            </tr>
          </tbody>
        </table>
      </div>
      <div class="device-status">
        <ul>
          <li>状态： 
            <span
              :class="status ? 'text-success' : 'text-danger'"
              v-if="status == 0"
            >
              离线
            </span>
            <span
              :class="status ? 'text-success' : 'text-danger'"
              v-if="status == 1"
            >
              在线
            </span>
          </li>
          <li class="signal">信号： <span>{{lastItem.signal}}</span></li>
          <li>电量： <span>{{lastItem.energy}}</span></li>
        </ul>
      </div>
    </div>
  </div>
</template>

<script>
import moment from 'moment'
export default {
  name: 'screen',
  props: {
    deviceID: String,
    lastItem: Object,
    status: Number
  },
  data() {
    return {
    }
  },
  methods: {
    //
  },
  computed: {
    lastTime() {
      const curTime = moment().format('YYYY-MM-DD HH:mm')
      return curTime.split('')
      // return this.lastItem.calc_time.substr(0, 16).split('')
    },
    lastCount() {
      const count = this.lastItem.mosq_count
      const qty = 'Qty.' + ' '.repeat(10 - count.length) + '00' + count
      return qty.split('')
    }
  },
  mounted() {
  }
}
</script>

<style lang="scss">
  .text-success {
    color: #67C23A
  }
  .text-danger {
    color: #F56C6C
  }
  .base-wrapper {
    overflow: auto;
    .device-base {
      display: flex;
      justify-content: center;
      min-width: 600px;      
      ul {
        padding: 0;
        li {
          font-size: .85rem;
          list-style-type: none;
          display: inline-block;
        }
        .region {
          margin: 0 5rem 0 5rem;
        }
      }
    }
  }
  .screen-wrapper {
    background: #F2F6FC;
    .device-screen {
      display: flex;
      justify-content: center;
      table {
        font-size: 1.2rem;
        font-family: 'Courier New', Courier, monospace;
        border: 1px solid #666;
        border-collapse: collapse;
        text-align: center;
        margin: 2rem 0 2rem 0;
        td {
          border: 1px solid #666;
          width: 1rem;
          height: 1.5rem;
          line-height: 1.5rem;
          font-weight: 600;
           padding: .2rem;
        }
      }
    }
    .device-status {
      display: flex;
      justify-content: center;
      margin: -2rem 0 1rem 0;
      ul {
        padding: 0;
        li {
          font-size: .85rem;
          list-style-type: none;
          display: inline-block;
        }
        .signal {
          margin: 0 2rem 0 2rem
        }
      }
    }
    @media only screen and (max-width: 768px) {
      .device-screen {
        table {
          margin: 1rem 0 1rem 0;
          td {
            font-size: 1rem;     
          }
        }
      }
      .device-status {
        margin: -1rem 0 1.5rem 0;
        font-size: 1rem;
      }
      .signal {
        margin: 0 1rem 0 1rem
      }
    }
  }
</style>