{ extend: 'collection', text: 'Actions', buttons: [ { text: 'Reload', className : '_ReloadBtn' }, { text: 'Select All', className : '_SelectAllBtn' }, { text: 'Delete Multiple', className : '_destroyMultiple' }, { extend : 'print', text: 'Print', autoPrint: false, exportOptions: { columns: {{$slot}} } }, { extend: 'pdfHtml5', text: 'PDF', exportOptions: { columns: {{$slot}} } }, { extend : 'csv', text: 'CSV', exportOptions: { charSet: "utf-8", columns: {{$slot}}, format: { body: function ( data, row, column, node ) { var attrClass1 = node.className; if (attrClass1.includes("NumberColumn")) { data = data +"\t"; } return data; } }, }, } ] }