$(document).ready(function(){$("#datatable").DataTable();var a=$("#datatable-buttons").DataTable({lengthChange:!1,buttons:['copy', 'csv', 'excel', 'pdf', 'print']});$("#key-table").DataTable({keys:!0}),$("#responsive-datatable").DataTable(),$("#selection-datatable").DataTable({select:{style:"multi"}}),a.buttons().container().appendTo("#datatable-buttons_wrapper .col-md-6:eq(0)")});