smart_storage_app/pages/tabbar/components/environmentalControl/position.vue

<template>
  <view class="warp padding-top-30 padding-bottom-30">
    <zero-loading v-if="loading" position="absolute"></zero-loading>
    <template v-if="airData.length && !loading">
      <view v-for="(item, index) in airData" :key="index" class="group-item"  >
		
        <view class="item-title">
          <view class="section"></view>
          <view class="title">{{ item.name }}</view>
        </view>
        <view class="item-num">{{ toFix(item.value) }}
        </view>
      </view>
    </template>
    <template v-else-if="!airData.length && !loading">
      <view class="empty">{{ this.$t('homePage.home.noData') }}</view>
    </template>
    <historyModal    :is-show.sync="histroyShow" :title="chartTitle" :params="hisParams"/>
  </view>
</template>
<script>

import historyModal from '@/components/history-modal/index.vue'
export default {
  components: { historyModal },
  data() {
    return {
      airData: [],
      stationId: null,
      histroyShow: false,
      chartTitle:'',
      hisParams:{},
      loading:false
    }
  },
  computed: {
    currentStation() {
      return this.vuex_currentStation;
    },
    
  },
  watch: {
    currentStation: {
      handler(val) {
        if (val && val.id) {
          this.stationId = val.id
          this.getAirData()
        }
      },
      deep: true,
      immediate: true
    },
  },
  methods: {
    showHistory(item){
      this.histroyShow = true
      this.hisParams = item
      this.chartTitle = item.name
    },
    toFix(val) {
      if (val) {
        const result = Number(val).toFixed(2);
        return result;
      } else if (val === 0) {
        return 0;
      } else {
        return "";
      }
    },
    async getAirData() {
      this.loading = true
      let self = this;
      return new Promise((resolve, reject) => {
        self.$u.api.homePageData
          .GetDynamicConfig({
          	stationId: this.stationId,
          	permissionId: 928,
          	pageLocation:'airData'
          })
          .then((res) => {
            this.loading = false
            this.airData = res.data
            resolve();
          })
          .catch((err) => {
            reject("错误");
          });
      });
    },
  },

}
</script>
<style lang="scss" scoped>
.warp {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  // justify-content: center;
  position: relative;


  .group-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 199rpx;
	height: 110rpx;
    justify-content: center;
    padding: 10rpx;
    background: rgba(254, 131, 15, 0.05);
    border-radius: 10rpx;
    margin: 10rpx 10rpx;
	position: relative;


    .item-num {
      font-size: 36rpx;
      color: #282828;
      font-weight: bold;
      width: 100%;
      padding-left: 15rpx;
      white-space: nowrap;
      overflow: hidden; //文本超出隐藏
      text-overflow: ellipsis; //文本超出省略号替
      // text-align: center;

    }

    .item-title {
      display: flex;
      width: 100%;
      align-items: center;
      font-size: 24rpx;
	  padding-top: 10rpx;
      .section {
        height: 30rpx;
        width: 6rpx;
        background-color: #07976E;
        border-radius: 8rpx;
      }

      .title {
        padding-left: 10rpx;
        width: 100%;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis; //文本超出省略号替
        color: #2a2a2a;
      }
    }
  }


  .empty {
    width: 100%;
    height: 100rpx;
    text-align: center;
    line-height: 100rpx;
    color: #2a2a2a;
    font-size: 24rpx;
  }



  .padding-top-30 {
    padding-top: 30rpx;
  }

  .padding-bottom-30 {
    padding-bottom: 30rpx;
  }
  
.history-icon {
	position: absolute;
	right: 0rpx;
	top: 0rpx;
	image {
		width: 30rpx;
		height: 30rpx;
	}
}
}


</style>