fix: 添加分页组件高度占位符以解决布局问题

 <!--
  * @Date: 2022-07-18 10:22:22
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2025-11-26 20:25:06
+ * @LastEditTime: 2025-11-27 15:21:31
  * @FilePath: /data-table/src/views/index.vue
  * @Description: 首页
 -->
@@ -151,6 +151,8 @@
   <div v-if="page_type === 'add'" style="text-align: center; color: #545454; font-size: 0.85rem; padding-bottom: 2rem">
     提交即授权该表单收集你的填写信息
   </div>
+  <!-- 分页组件高度占位符 -->
+  <div v-if="enable_pagination" style="height: 5rem;"></div>
   <div>
     <!-- TODO: 签到二维码，待用 -->
     <!-- <van-image width="50" height="50" src="https://oa-dev.onwall.cn/admin/?a=get_qrcode&m=srv&key=123'"></van-image> -->