jQuery radio onchange toggle class of parent element?

Question

Please have a look on the following:

$(\'#myRadio\').change(function() {           

    if($(this).is(\':checked\'))  {
        $(this).parent().addClass(\'         


        

Answer 1

my proposal is :

$('#myRadio').change(function() {           
    _parent = $(this).parent();
    if($(this).is(':checked'))  {
       _parent.addClass('green');
    } else {                              
       _parent.removeClass('green');
    }
});