Earned!
Thanks for your help, the problem was in my carelessness. I did not include additional plugin. The second example I was approached.
Once again, thank you very much!
The second method also does not work.
To understand this we must :
https://datatables.net/extensions/fixedheader/
Maybe due to the fact that I’m using
"fnInitComplete": function() { $('#tablepress-123_filter input').focus(); }
Thanks for the answer.
Advantage of your advice, but did not help. I already have the template laid down menu. Your suggestion could not check.
Here is a sample page: http://qps.ru/IF79h
Thank you very much! The code works fine.
Thank you for such a nice plugin – it keeps our business 🙂