[Bug] 列很多时，有左右固定列， 横向滚动条滚动到最右边， 此时setRecords, 表头出现空白

[zhiaiing]

Version

1.26.6

Link to Minimal Reproduction

https://visactor.io/vtable/demo/table-type/list-table?version=1.26.6

Steps to Reproduce

let tableInstance;
fetch('https://lf9-dp-fe-cms-tos.byteorg.com/obj/bit-cloud/VTable/North_American_Superstore_data.json')
.then(res => res.json())
.then(data => {
const columns = [
{
field: 'Order ID',
title: 'Order ID',
width: 'auto'
},
{
field: 'Customer ID',
title: 'Customer ID',
width: 'auto'
},
{
field: 'Product Name',
title: 'Product Name',
width: 'auto'
},
{
field: 'Category',
title: 'Category',
width: 'auto'
},
{
field: 'Sub-Category',
title: 'Sub-Category',
width: 'auto'
},
{
field: 'Region',
title: 'Region',
width: 'auto'
},
{
field: 'City',
title: 'City',
width: 'auto'
},
{
field: 'Order Date',
title: 'Order Date',
width: 'auto'
},
{
field: 'Quantity',
title: 'Quantity',
width: 'auto'
},
{
field: 'Sales',
title: 'Sales',
width: 'auto'
},
{
field: 'Profit',
title: 'Profit',
width: 'auto'
}
];

for (let i = 0; i < 300; i++) {
  columns.push({
    
    field: 'Sales' + i,
    title: 'Sales' + i,
    width: '120'
  
  })

}

const option = {
  records: data.splice(0, 6),
  frozenRowCount: 3,
  bottomFrozenRowCount: 1,
  frozenColCount: 2,
  rightFrozenColCount: 2,
  columns,
  widthMode: 'standard',
  rowSeriesNumber: {
    width: 50,
    format: () => {
      return '';
    },
    cellType: 'checkbox',
    headerType: 'checkbox'
  },
};
tableInstance = new VTable.ListTable(document.getElementById(CONTAINER_ID), option);
window['tableInstance'] = tableInstance;

});

body 滚动到最右侧

调用 window['tableInstance'].setRecords([])

Current Behavior

Expected Behavior

表头正常展示

Environment

- OS:
- Browser:
- Framework:

Any additional comments?

No response