var d = table.row('.selected').data();d.columns = 'Your-Data';
table.rows('.selected').invalidate();
table.rows('.selected').data(d).draw();

 

注： d.colums 为，datatables 表中 某列的 键（key）值 

 

参考: https://datatables.net/reference/api/row().data()

 

var table = $('#example').DataTable();$('#example tbody').on( 'click', 'tr', function () {var d = table.row( this ).data();d.counter++;table.row( this ).data( d ).draw();
} );// Note that row().invalidate() could also be used for this example case