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"
      v-if="applyInfo.serialNo"
    ></FlowList>
    <FlowList
      :serialNo="projectCompany.serialno"
      :objectType="projectCompany.objecttype"
      @countHeight="countHeight"
      v-else-if="projectCompany.serialno"
    ></FlowList>
    <FlowList
      :serialNo="mainCredit.serialNo"
      :objectType="mainCredit.objectType"
      @countHeight="countHeight"
      v-else-if="mainCredit.serialNo"
    ></FlowList>
    <div :class="[isFixed ? 'fixedBtn' : 'btn']">
      <el-button size="medium" plain @click="prevStep">上一步</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 {
      mainCredit: this.$store.state.product.mainCredit,
      applyInfo: this.$store.state.product.applyInfo,
      projectCompany: this.$store.state.product.projectCompany,
      applyMenu: this.$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") {
          if (this.applyInfo) {
            common.tabInfo(
              this.applyMenu[index - 1].tabname,
              this.applyInfo.flowno,
              this
            );
          } else if (this.projectCompany) {
            common.workerTabInfo(
              this.applyMenu[index - 1].tabname,
              "CreditFlowPublic",
              this
            );
          } else if (this.mainCredit) {
            common.vLoanTabInfo(
              this.applyMenu[index - 1].tabname,
              "CreditFlowPublic",
              this
            );
          }
        }
      });
    },
  },
  components: {
    FlowList,
  },
};
</script>