1.看板新增监测网络是否在线事件

loulijun2021

2022-10-07 49b1409c6886034321042f9e7e19d119f1fe3901

 src/views/kb/bzcj.vue

@@ -3,7 +3,7 @@
    <div class="kb_dashboard">
      <div class="kb_header">
        <div class="flex_c_c kb_header_text">
          包装车间看板
          车间综合看板
        </div>
        <div class="kb_headerPic" />
        <div class="kb_headTime">
@@ -22,7 +22,8 @@
          <div class="kb_left_top_title01 kb_title_text">
            <!--            <div class="PG01" />-->
            <!--            <svg-icon icon-class="sccx" />-->
            产线加工中任务 <div style="margin-left: 30px">{{ number1 }} 单</div>
            产线加工中任务
            <div style="margin-left: 30px">{{ number1 }} 单</div>
          </div>

          <div class="kb_left_top kb_pd10">
@@ -101,7 +102,9 @@
          <!-- 2-->
          <div class="kb_left_bottom kb_pd10">
            <div class="kb_left_bottom_content">
              <div class="content_head kb_title_text">产线加工任务 <div style="margin-left: 30px">{{ number2 }} 单</div></div>
              <div class="content_head kb_title_text">产线加工任务
                <div style="margin-left: 30px">{{ number2 }} 单</div>
              </div>
              <div class="content_body">
                <el-table
                  ref="tableData"
@@ -319,6 +322,9 @@
  },
  data() {
    return {

      onLine: navigator.onLine, // 监听网络是否在线

      headTime: '',

      lineContent: [],
@@ -335,8 +341,14 @@
      number2: '',

      MarqueeTipsContent: '', // 公告
      speed: 100// 公告播放的速度
      speed: 100, // 公告播放的速度

      MarqueeTipsTask: null,
      ShopSearchTask: null,
      ShopSearchLineTask: null,
      TableDataRollTask: null,
      TableDataRankRollTask: null,
      EchartsTask: null
    }
  },

@@ -344,9 +356,46 @@
    setInterval(this.getNowTime, 1000)
  },
  mounted() {
    this.getValue()
    // 监听网络是否在线
    window.addEventListener('online', this.updateOnlineStatus)
    window.addEventListener('offline', this.updateOnlineStatus)
    this.updateOnlineStatus({ type: this.onLine ? 'online' : 'offline', isFirst: true })
  },
  beforeDestroy() {
    window.removeEventListener('online', this.updateOnlineStatus)
    window.removeEventListener('offline', this.updateOnlineStatus)
  },
  methods: {
    // 更新网络状态
    updateOnlineStatus(e) {
      if (e.isFirst) {
        this.getValue()// 获取值
      } else {
        const loading = this.$loading({
          lock: true,
          text: '断网了，正在拼命联网中，请检查网络是否正常...',
          spinner: 'el-icon-loading',
          customClass: 'osloading',
          background: 'rgba(0, 0, 0, 0.7)'
        })
        const { type } = e
        this.onLine = type === 'online'
        if (this.onLine) {
          this.getValue()
          loading.close()
          this.$message.success('网络连接成功！')
        } else {
          clearInterval(this.MarqueeTipsTask)
          clearInterval(this.ShopSearchTask)
          clearInterval(this.ShopSearchLineTask)
          clearInterval(this.TableDataRollTask)
          clearInterval(this.TableDataRankRollTask)
          clearInterval(this.EchartsTask)
          this.$message.error('网络掉线，请关注网络状态！')
        }
      }
    },
    // 获取值
    async getValue() {
      // await this.getShopSearch()
      await this.getShopSearchLine()
@@ -367,7 +416,7 @@
        this.MarqueeTipsContent = contentAll
        this.speed = this.MarqueeTipsContent.length / 10

        setInterval(() => {
        this.MarqueeTipsTask = setInterval(() => {
          WkspReportNotice({ shopcode: this.ShopArr.join(',') }).then(res1 => {
            let contentAll = ''
            res1.data.forEach(item => {
@@ -390,7 +439,7 @@
        })
      }
      setInterval(() => {
        ShopSearch().then(res1 => {
        this.ShopSearchTask = ShopSearch().then(res1 => {
          if (res1.code === '200') {
            this.ShopArr = []
            res1.data.forEach(item => {
@@ -413,7 +462,7 @@
      })

      let start = 0
      const task = setInterval(() => {
      this.ShopSearchLineTask = setInterval(() => {
        if (Math.floor(start / 3) === count && count !== 0) {
          start = 0
          LineSearchTopLeftData({ shopcode: this.ShopArr.join(',') }).then(res => {
@@ -425,7 +474,7 @@
            this.number1 = this.lineContent.length
          })
        } else if (count === 0) {
          clearInterval(task)
          clearInterval(this.ShopSearchLineTask)
          this.getShopSearchLine()
        }
        this.lineContent3 = this.lineContent.slice(start, start + 3)
@@ -441,7 +490,7 @@

        const divData = this.$refs.tableData.bodyWrapper
        // 拿到元素后，对元素进行定时增加距离顶部距离，实现滚动效果(此配置为每100毫秒移动1像素)
        const task = setInterval(() => {
        this.TableDataRollTask = setInterval(() => {
          // 元素自增距离顶部1像素
          divData.scrollTop += 1
          // divData.scrollTop += divData.scrollHeight / this.tableData.length
@@ -453,7 +502,7 @@
              this.tableData = res.data
              this.number2 = this.tableData.length
              if (this.tableData.length > 10) {
                clearInterval(task)
                clearInterval(this.TableDataRollTask)
                this.getTableDataRoll()
              }
            })
@@ -468,7 +517,7 @@

        const divData = this.$refs.tableDataRank.bodyWrapper
        // 拿到元素后，对元素进行定时增加距离顶部距离，实现滚动效果(此配置为每100毫秒移动1像素)
        const task = setInterval(() => {
        this.TableDataRankRollTask = setInterval(() => {
          // 元素自增距离顶部1像素
          // divData.scrollTop += divData.scrollHeight / this.tableDataRank.length
          divData.scrollTop += 1
@@ -480,7 +529,7 @@
              this.tableDataRank = res.data

              if (this.tableDataRank.length > 9) {
                clearInterval(task)
                clearInterval(this.TableDataRankRollTask)
                this.getTableDataRankRoll()
              }
            })
@@ -494,7 +543,7 @@
        loadEcharts('bar02', bar02(res.data.map(i => i.cont), res.data.map(i => i.name)))
      })

      setInterval(() => {
      this.EchartsTask = setInterval(() => {
        LineSearchBottomRightData({ shopcode: this.ShopArr.join(',') }).then(res => {
          loadEcharts('bar02', bar02(res.data.map(i => i.cont), res.data.map(i => i.name)))
        })