[JS] Check select2 jquery plugin loaded or not

Posted on June 26, 2019 11:20 AM by Dimas Lanjaka Kumala Indra
JS Tips & Tricks Programming JS

Read How to async defer CSS JS perfectly

if (jQuery.fn.select2) { //jquery select2 loaded or not false or not undefined => return array
jQuery.fn.select2.defaults.set( “theme”, “bootstrap” ); //then select themes

Example: How to change select2 jQuery plugin using jQuery.val()

$(‘#mySelect2’).val(‘US’); // Change the value or make some change to the internal state
if (jQuery.fn.select2) {
$(‘#mySelect2’).trigger(‘change.select2’); // Notify only Select2 of changes