change order divs with jQuery

Question

aaa
bbb
ccc

Is poss

Answer 1

Sounds like you want to move the first div after the last.

$.fn.insertAfter inserts the matched elements after the parameter:

$(".test.one").insertAfter(".test.three");

http://jsfiddle.net/rP8EQ/

Edit: If you want a more general solution of adding the first to last, without resorting to the explicit classes:

var tests = $('.test');
tests.first().insertAfter(tests.last());