This snippet can help in cases where the browser doesn't redraw an updated element properly.
$.fn.redraw = function(){
$(this).each(function(){
var redraw = this.offsetHeight;
});
};
You'd then call the method like this:
$('.theElement').redraw();
More info can be found here on why it works: http://apmblog.compuware.com/2009/12/12/understanding-internet-explorer-rendering-behaviour/
[출처] https://coderwall.com/p/ahazha/force-redraw-on-an-element-jquery

