If you check out this jsbin: http://jsbin.com/efosed/5/edit and you press \"Run with JS\", there will be a div that can be resized with jquery ui. Everything works like expected
You can do it even simpler:
Javascript
$(function() { $('#resizable').resizable({ start: function(event, ui) { $(this).addClass('freeze') }, stop: function(event, ui) { $(this).removeClass('freeze') } }); });
CSS
#resizable.freeze iframe { pointer-events: none; }