数据表格 Data Table 当设置 summary 和 virtual-scroll，summary 需要滚动到底部才出现，分页设置50,100,500,1000， virtual-scroll滚动问题

[yushan023]

Describe the bug

1、summary 我本来设置position：sticky，但因为 virtual-scroll，因未渲染summary ，我设置的position：sticky失效了
2、分页设置50,100,500,1000， virtual-scroll滚动问题，当分页是50，设置virtual-scroll，滚动很卡顿，但是在500,1000里面可以，这个问题能修复吗？

Steps to reproduce

<BasicTable
ref="actionRef"
remote
dbName="salesDetail"
:columns="salesDetailColumns()"
:action-column="actionColumn"
:request="loadDataTable"
:requestOnMounted="false"
:row-key="(row) => row.id"
:scroll-x="2600"
:striped="true"
:pure-table="true"
:is-report-table="true"
:summary="createSummary"
:min-row-height="39"
virtual-scroll
@update:sorter="handleSorterChange"
>

Link to minimal reproduction

1

System Info

谷歌浏览器

Used Package Manager

npm

Validations

• Read the Contributing Guidelines.
• Read the docs.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Check that this is a concrete bug. For Q&A open a GitHub Discussion.
• The provided reproduction is a minimal reproducible example of the bug.

[jahnli]

Provide a based on CodeSandbox or stackblitz `s Minimal Reproducible Example