select2.org events
$('#mySelect2').on('select2:select', function (e) {
var data = e.params.data;
console.log(data);
});select2.org events
$('#mySelect2').on('select2:select', function (e) {
var data = e.params.data;
console.log(data);
});select2 multi select
######## In your HTML:
<select class="js-example-basic-multiple" name="states[]" multiple="multiple">
<option value="AL">Alabama</option>
...
<option value="WY">Wyoming</option>
</select>
####### In your Javascript (external .js resource or <script> tag):
$(document).ready(function() {
$('.js-example-basic-multiple').select2();
});
######### Get Selected values
$('.js-example-basic-multiple').select2('val')
######## Pre select values on page loads
$('.js-example-basic-multiple').val(['AL', 'WY']).trigger('change');select2
<link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/select2.min.css" rel="stylesheet" />
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/select2.min.js"></script>select2
$(".js-example-basic-multiple-limit").select2({
maximumSelectionLength: 3
});select2
$('.js-example-basic-single').select2({
placeholder: 'Select an option'
});Copyright © 2021 Codeinu
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