[Forminator Pro] - Fix select element dropdown position

forminator-select-dropdown-position-fix.php

<?php
/**
 * Plugin Name: [Forminator Pro] Fix select2 dropdown position
 * Description: Fixes select2 dropdown position.
 * Author: Prashant @ WPMUDEV
 * Task: SLS-7114
 * Author URI: https://premium.wpmudev.org
 * License: GPLv2 or later
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly.
}

/**
 * Fix select2 position.
 */
function wpmudev_form_selection_fix() {
	global $post;
	if ( is_a( $post, 'WP_Post' ) && ! has_shortcode( $post->post_content, 'forminator_form' ) ) {
		return;
	}
	?>
	<script id="wpmudev-select2-fix" type="text/javascript">
	jQuery(document).ready(function($){
		$(document).on('after.load.forminator', function(e, form_id) {
			if ( form_id === '4754' ) { // Please change the form ID.
				$('#forminator-module-'+form_id).find('select').each(function(){
					$(this).on('select2:open', function() {
						var select_offset = $(this).offset();
						setTimeout(function(){
							if ( $('#wpadminbar').length ) {
								var top = +(select_offset.top) + 9;
							} else {
								var top = +(select_offset.top) + 42;
							}
							$('.forminator-select-dropdown-container--open').attr('style', "left: " + select_offset.left + "px !important; top: " + top + "px !important; position: absolute !important;");
						},2);
					});
				});
			}
		});
	});
	</script>
	<?php
}
add_action( 'wp_footer', 'wpmudev_form_selection_fix', 9999 );