Question

This seems like it should work but for some reason it isn’t. Can anyone help?

I am trying to add the count of children divs to the “booklist” divs on this page: http://216.172.167.18/~julia/books/

I have this jQuery running:

$('.booklist').addClass(function() {
        return $(this).children('div').length;
    });

Thanks for your help!
Michelle

Answer 1

Length is a number, it needs to be a string.

$('.booklist').addClass(function() {
    return $(this).children('div').length.toString();
});