https://trojanczyk.pl/wp-content/plugins/canvas/components/basic-e…/public-block-collapsibles.js?ver=2.5.5

1/**
2 * Block Collapsibles
3 */
4( function( $ ) {
5
6	$( document ).ready( function() {
7		$( '.cnvs-block-collapsible-opened > .cnvs-block-collapsible-content' ).css( 'display', 'block' );
8
9		$( document ).on( 'click', '.cnvs-block-collapsibles .cnvs-block-collapsible-title a', function( e ) {
10			e.preventDefault();
11
12			var $collapsible = $( this ).closest( '.cnvs-block-collapsible' );
13
14			$collapsible
15				.siblings( '.cnvs-block-collapsible-opened' )
16				.removeClass( 'cnvs-block-collapsible-opened' )
17				.children( '.cnvs-block-collapsible-content' )
18				.stop().slideUp();
19
20			$collapsible.children( '.cnvs-block-collapsible-content' ).stop().slideToggle();
21			$collapsible.toggleClass( 'cnvs-block-collapsible-opened' );
22		} );
23	} );
24} )( jQuery );