zhaoxiaoqiang1
2026-01-04 f1d30d03186c79ca2cbcfe60d6d2ce7d73fba97b
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<template>
  <div class="flowRecord">
    <FlowList
    :serialNo="applyInfo.serialNo"
    :objectType='applyInfo.objectType'
    :customerID='applyInfo.customerid'
    @countHeight='countHeight'
    ></FlowList>
    <div :class="[isFixed ? 'fixedBtn' : 'btn']">
      <el-button
        size="medium"
        plain
        @click="prevStep"
      >上一页</el-button>
    </div>
  </div>
</template>
<script>
import FlowList from '@views/comprehensiveTransaction/components/tabsComponent/FlowList'
import './index.styl'
import common from "@/utils/common";
export default {
  data () {
    return {
      applyInfo:this.$store.state.product.applyInfo,
      applyMenu: this.$store.state.product.applyMenu,
      isFixed: false
    }
  },
  methods: {
    countHeight(){
      setTimeout(()=>{
        const fullHeight = document.documentElement.clientHeight; //可是区域高度
        const targetHeight = document.querySelector('.flowRecord>div').getBoundingClientRect().height
        if(targetHeight >= fullHeight-80){
          // 底部按钮需要绝对定位显示
          this.isFixed = true
        }
      },0)
    },
    // 上一步
    prevStep() {
      this.applyMenu.forEach((val, index) => {
        if (val.tabname == "流程流转记录") {
          common.tabInfo(
            this.applyMenu[index - 1].tabname,
            this.applyInfo.flowno,
            this
          );
        }
      });
    },
  },
  components: {
    FlowList
  }
}
</script>