Hello,

I have a problem because I would like to change classes (in this case it will be width) were carried out dynamically, just like here: https://gyazo.com/3a9e7ed47608e894c7b0e00ef4608078 )

Code:

2. if($.cookie('wrappersState') === 'true')
3.     $('.wrapper').addClass('page-full-width');
4. else if($.cookie('wrappersState') === 'false')
5.     $('.wrapper').removeClass('page-full-width');
6. 
   
7. $( "button#toggle-width" ).click(function() {
8.     var wrappers = $( ".wrapper" );
9.     wrappers.toggleClass( "page-full-width" );
10.     
11.     $.cookie('wrappersState', wrappers.hasClass('page-full-width').toString());
12. });