Tell me, what is this way of calling $ function and how does it work?

$('select[name=\'recurring_id\'], input[name=\'quantity\']') 

I'm confused by the comma inside the quotes.

    1 answer 1

    Selects all <select name='recurring_id'> and <input name='quantity'> elements.

    A comma means a list of selectors.

    http://jquery.page2page.ru/index.php5/Group_Selects