select2 selected code example
Example 1: select2 clear options
Remove the selected options :
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$('#mySelect2').val(null).trigger('change');
============================================
Completly remove the select2 initialization :
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$('#payment_method').html('').select2({data: [{id: '', text: ''}]});
Example 2: select2
$('.js-example-basic-single').select2({
placeholder: 'Select an option'
});
Example 3: select2 dropdown with option to add new item
$('#select2')
.select2()
.on('select2:open', () => {
$(".select2-results:not(:has(a))").append('<a href="#" style="padding: 6px;height: 20px;display: inline-table;">Create new item</a>');
})
Example 4: select2
$(".js-example-basic-multiple-limit").select2({
maximumSelectionLength: 3
});
Example 5: select2 .select2-results .select2-highlighted
$(document).ready(function() {
$("#menuOption1").select2({dropdownParent: "#menuOption1-container"});
$("#menuOption2").select2({dropdownParent: "#menuOption2-container"});
});