How to use in jQuery :not and hasClass() to get a specific element without a class

Question

I have this line of code:

$(\'#sitesAccordion .groupOfSites\').click(function() {
    var lastOpenSite = $(this).siblings().hasClass(\':not(.closedTab)\');
    c         


        

Answer 1

You can also use jQuery - is(selector) Method:

var lastOpenSite = $(this).siblings().is(':not(.closedTab)');