$ = jQuery; $(document).ready(function() { function getParam() { var map = {}; var parts = window.location.href.replace(/[?&]+([^=&]+)=([^&]*)/gi, function(m,key,value) { map[key] = value; }); return map; } if (getParam()["profile"] && getParam()["code"] && $('iframe').length > 0){ var profile = getParam()["profile"]; var code = getParam()["code"]; var iframeUri = $('#content').find('iframe').attr('src'); var iframeUriClean = iframeUri.split('?')[0]; var kParam = iframeUri.split('?')[1]; var kId = kParam.split('=')[1]; console.log('\n\n\n\n'+kId) if ( kId.length && kParam.length ) { var newUri = iframeUriClean+'?profile='+profile+'&code='+code+'&'+kParam; } else { var newUri = iframeUriClean+'?profile='+profile+'&code='+code; } console.log('\n\n\n\n\n\n'+newUri+'\n\n\n\n\n\n'); $('#content').find('iframe').attr('src',newUri); } });