//PLAYER DE V├ŹDEOS var $allVideos = $("iframe[src^='//player.vimeo.com'], iframe[src^='//www.youtube.com'], object, embed"), $fluidEl = $("figure"); $allVideos.each(function() { $(this) // jQuery .data does not work on object/embed elements .attr('data-aspectRatio', this.height / this.width) .removeAttr('height') .removeAttr('width'); }); $(window).resize(function() { var newWidth = $fluidEl.width(); $allVideos.each(function() { var $el = $(this); $el .width(newWidth) .height(newWidth * $el.attr('data-aspectRatio')); }); }).resize();