trigger submit button by custom buttom

trigger submit button by custom buttom

if ( ! class_exists( 'Custom_place_order_button_Count' ) ) {

	class Custom_place_order_button_Count {
		private static $instance = null;

		public static function get_instance() {
			if ( is_null( self::$instance ) ) {
				self::$instance = new self();
			}

			return self::$instance;
		}

		private function __construct() {

			add_action( 'wfacp_internal_css', [ $this, 'css_js' ] );
		}

		public function css_js() {
			?>
            <style>
                #place_order {
                    display: none;
                }
            </style>
            <script>
                window.addEventListener('bwf_checkout_js_load', function () {
                    (function ($) {
                        $('#custom_button_id').on('click', function (e) {    
							e.preventDefault();
                            $('#place_order').trigger('click');
                        });
                    })(jQuery);
                });
            </script>
			<?php
		}
	}

	Custom_place_order_button_Count::get_instance();
}