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Un fixed_columns can be seen behind fixed column when selecting cells

The fixed_columns functionality allows for certain columns to be fixed on the data table at all times. This is helpful when one has many columns that you need to scroll through.

However, I have noticed that because of the colour of the selected cells is slightly transparent you can see the data that are in the non-fixed cells. This gif shows the issue:

datatable_issue

For now, I’m going to create a little bit of CSS that changes the colour of the cell–selected class.