populate iframe src with variables dynamically

Posted on 2014-01-16
Last Modified: 2014-02-12

I have a series of variables on the page which I have captured but now I need to add them into an iframe src URL.

<iframe id="ifrm" src="[replace_with_var1]&param2=[replace_with_var2]"></iframe>

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What is the best way to achieve this using javascript?

Question by:Al4ddin2
LVL 20

Expert Comment

by:chaitu chaitu
ID: 39784934
<iframe id="ifrm" src=""+paramvalue1+"&param2="+paramvalue2></iframe>
LVL 82

Accepted Solution

leakim971 earned 500 total points
ID: 39784942
window.onload = function() {

var var1 = encodeURIComponent( capture1 );
var var2 = encodeURIComponent( capture2 );
var iframe = document.createElement("iframe");
iframe.src = "" + var1 + "&param2=" + var2;

<div id="iframe-container"><div>

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