Jquery dataTable使用scrollY时标题与正文不匹配

使用滚动Y:PPHeight时，我面临的问题数据表标题与正文不匹配。 任何帮助都将不胜感激，我使用了许多解决方案，但不适合我。尝试生成包装宽度，但问题仍然存在

**在这里共享代码**

let tblHtmlOverlay = $('#tblHtmlOverlay').DataTable({
dom: "Bfrtip",
bSort: false,
destroy: true,
ServerMethod: "POST",
lengthChange: true,
responsive: false,
deferRender: true,
pageResize: false,
fixedHeader: true,
colReorder: true,
rowReorder: true,
data: A_Data, // We're assuming the Data matches the table construct
paging: false,
scrollY: PPHeight, /// This is resulting in an error. Appears to be a DataTables bug
"scrollX": true, "scrollCollapse": true,
columns: (this.hasHeader === true) ? AtlasPaste.tableHeaders.withheader : AtlasPaste.tableHeaders.thearray
, "language": {
"emptyTable": "Processing your data..."
}
});