派生自 wuyushui/SewerAndRainNetwork

src/components/table/components/WasteGas.vue
@@ -6,18 +6,16 @@
                <!--                   <i class="el-icon-caret-right" v-if="$index ===1"></i>-->
                <el-popover placement="bottom" trigger="click" :disabled="!isShowIcon" popper-class="popovers">
                  <ChemicalWastewater v-show="$index ===1"></ChemicalWastewater>
                  <i class="el-icon-caret-right" :class="{active: isActive === $index}" slot="reference" @click="doIcon($index)"></i>
                  <i class="el-icon-caret-right showBottomTableBtn" @click="showBottomTable" slot="reference"></i>
                  <!--                   <i class="el-icon-caret-bottom"   slot="reference" v-else @click="doIcon($index)"></i>-->
                </el-popover>
              </template>
            </el-table-column>
            <el-table-column label="序号" width="45px" type="index"></el-table-column>
            <el-table-column prop="UserName" label="企业名称">
                  <template slot-scope="scope">
                        <div v-if="scope.row.UserName==='集团名称'" style="color: #00ffff">{{scope.row.UserName}}</div>
                        <div v-else-if="scope.row.UserName==='天津石化'" style="color: #00ffff">{{scope.row.UserName}}</div>
                        <div v-else >{{scope.row.UserName}}</div>
                  </template>
              <template slot-scope="{row}">
                <u @click="searchNameToPosition" style="cursor: pointer">{{row.UserName}}</u>
              </template>
            </el-table-column>
            <el-table-column prop="WasteWaters" label="工业外排废水量(m³)" width="100px"></el-table-column>
            <el-table-column label="二氧化硫 (产生量/t)">
@@ -71,6 +69,11 @@
    Refinery,
    ChemicalWastewater
  },
  props: {
    searchNameToPosition: {
      type: Function
    }
  },
  data () {
    return {
      isActive: '',
@@ -99,7 +102,7 @@
    },
    // 表头样式设置
    rowClass  () {
      // return 'text-align: center;background-color: rgba(26, 73, 81, 0.901960784313726);color:#fff;width:64px'
      return 'height:.3rem'
    },
    // 获取点击的表格
    handle (row, column, event, cell) {
@@ -117,14 +120,43 @@
        return
      }
      this.isActive = index
    },
    showBottomTable (e) {
      if (e.path[0].classList.contains('go') === true) {
        e.path[0].classList.remove('go')
        e.path[0].classList.add('aa')
      } else {
        const newList = document.querySelectorAll('i.showBottomTableBtn')
        for (let i = 0; i < newList.length; i++) {
          newList[i].classList.remove('go')
        }
        e.path[0].classList.remove('aa')
        e.path[0].classList.add('go')
      }
    }
  }
}
</script>
<style scoped>
<style scoped lang="less">
.active {
  /*color: red;*/
  transform:rotate(90deg);
}
.Waste-water{
.el-icon-caret-right{
  position: absolute;
  top: .11rem;
  left: .04rem;
  font-size: .14rem;
  cursor: pointer;
}
}
.aa{
  transition: all .2s;
}
.go{
  transform:rotate(90deg);
  transition: all .2s;
}
</style>