I have a datatable of about 90 rows long. The user performs some operation and the table must scroll to the corresponding row.
I know about the scroller plugin, but the user has demanded to have no pagination.
You can use the code below to scroll page to particular row if you're not using scrolling:
var table = $('#example').DataTable({
paging: false
});
var $row = $(table.row(30).node());
$('html, body').animate({ scrollTop: $row.offset().top }, 2000);
See this example for code and demonstration.