/* ------------------------------------------------------------------------------
*
* # Reorder Columns extension for Datatables
*
* Specific JS code additions for datatable_extension_reorder.html page
*
* Version: 1.0
* Latest update: Aug 1, 2015
*
* ---------------------------------------------------------------------------- */
$(function() {
// Table setup
// ------------------------------
// Setting datatable defaults
$.extend( $.fn.dataTable.defaults, {
autoWidth: false,
columnDefs: [{
orderable: false,
width: '100px',
targets: [ 5 ]
}],
colReorder: true,
dom: '<"datatable-header"fl><"datatable-scroll"t><"datatable-footer"ip>',
language: {
search: 'Filter: _INPUT_',
lengthMenu: 'Show: _MENU_',
paginate: { 'first': 'First', 'last': 'Last', 'next': '→', 'previous': '←' }
},
drawCallback: function () {
$(this).find('tbody tr').slice(-3).find('.dropdown, .btn-group').addClass('dropup');
},
preDrawCallback: function() {
$(this).find('tbody tr').slice(-3).find('.dropdown, .btn-group').removeClass('dropup');
}
});
// Basic column reorder
$('.datatable-reorder').DataTable();
// Realtime updating
$('.datatable-reorder-realtime').DataTable({
colReorder: {
realtime: true
}
});
// Save state after reorder
$('.datatable-reorder-state-saving').DataTable({
stateSave: true
});
// Predefined column ordering
$('.datatable-reorder-predefined').DataTable({
colReorder: {
order: [1, 3, 2, 4, 0]
}
});
// External table additions
// ------------------------------
// Add placeholder to the datatable filter option
$('.dataTables_filter input[type=search]').attr('placeholder','Type to filter...');
// Enable Select2 select for the length option
$('.dataTables_length select').select2({
minimumResultsForSearch: "-1"
});
});