FixedColumns 4.1.0

DataTables CDN files for FixedColumns 4.1.0. This software was originally released on 12th May, 2022.

Release notes

Full integration with DataTables 1.12's row tinting addressing a number of colouring issues for rows and cells with FixedColumns. Also a significant performance improvement when showing and hiding columns.


  • rtl detection is now done on the body element
  • Reworking how selection colouring works with DataTables. DataTables core now uses an insert box-shadow which makes simplifies row colouring significantly.


  • Performance: FixedColumn styles should only be added on column visibility change if the recalculate flag is set
  • rtl layout wasn't correctly positioning cells in the header for fixed columns
  • jQuery UI styling had transparent cells for fixed columns without ordering
  • Bootstrap integration didn't work correctly with 5.1.2 and Select. Note this needs an update to Select as well.