Change icon on click (toggle)

Question

I have a simple script in jquery to toggle a div (show and hide) when a

is clicked (I\'m using bootstrap).

HTML:

Answer 1

Instead of overwriting the html every time, just toggle the class.

$('#click_advance').click(function() {
    $('#display_advance').toggle('1000');
    $("i", this).toggleClass("icon-circle-arrow-up icon-circle-arrow-down");
});