Draggable rows in server-sided datatable?

I am trying to make rows draggable in my server-sided datatable.

I was able to accomplish this with non-server-sided datatable by code similar to this:

$("#mytable tbody tr").draggable({ revert:false, revertDuration:0 });

However, with actually server-side datatable, this doesn't seem to work. I can only drag the entire table if I just specify $("#mytable").draggable({...........

How can I get row on server-sided datatable to be draggable?