datatables-rowreorder

RowReorder adds the ability for rows in a DataTable to be reordered through user interaction with the table (click and drag / touch and drag). Integration with Editor's multi-row editing feature is also available to update rows immediately. To use RowReorder the best way to obtain the software is to use the DataTables downloader. You can also include the individual files from the DataTables CDN. See the documentation for full details.RowReorder is initialised using the rowReorder option in the DataTables constructor - a simple boolean true will enable the feature. Further options can be specified using this option as an object - see the documentation for details.
Example:

$(document).ready( function () {
    $('#myTable').DataTable( {
    	rowReorder: true
    } );
} );

• Documentation
• DataTables support forums

If you fancy getting involved with the development of RowReorder and help make it better, please refer to its GitHub repo.