/* ------------------------------------------------------------------------------
*
* # Columns Visibility extension for Datatables
*
* Specific JS code additions for datatable_extension_colvis.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 ]
}],
dom: '<"datatable-header"fCl><"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');
$.uniform.update();
},
preDrawCallback: function() {
$(this).find('tbody tr').slice(-3).find('.dropdown, .btn-group').removeClass('dropup');
}
});
// Basic ColVis example
$('.datatable-colvis-basic').DataTable({
colVis: {
buttonText: " ",
align: "right",
overlayFade: 200,
showAll: "Show all",
showNone: "Hide all"
}
});
// Exclude columns
$('.datatable-colvis-exclude').DataTable({
colVis: {
buttonText: " ",
align: "right",
overlayFade: 200,
exclude: [ 0 ],
showAll: "Show all",
showNone: "Hide all"
}
});
// Button ordering
$('.datatable-colvis-ordering').DataTable({
colVis: {
buttonText: " ",
align: "right",
overlayFade: 200,
order: 'alpha',
showAll: "Show all",
showNone: "Hide all"
}
});
// Mouseover activation
$('.datatable-colvis-mouseover').DataTable({
colVis: {
buttonText: " ",
align: "right",
overlayFade: 200,
activate: "mouseover",
showAll: "Show all",
showNone: "Hide all"
}
});
// External table additions
// ------------------------------
// Launch Uniform styling for checkboxes
$('.ColVis_Button').addClass('btn btn-primary btn-icon').on('click mouseover', function() {
$('.ColVis_collection input').uniform();
});
// 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"
});
});