Can I display favicon from inside an iframe?
Question
I have another site running inside a webpage as an iframe. However it's not displaying the favicon. I think it's not possible but just wanted to double confirm if someone knows of a way.
2 answers
solution1
1 2014-05-28 04:15:47
May be something like this in your child page ie page inside iFrame :
(function() {
var link = parent.document.createElement('link');
link.type = 'image/x-icon';
link.rel = 'shortcut icon';
link.href = 'http://www.stackoverflow.com/favicon.ico';
parent.document.getElementsByTagName('head')[0].appendChild(link);
}());
solution2
0 2014-05-28 03:54:24
You can set a favicon by modifying the HTML, ie by adding:
<link rel="shortcut icon" type="image/png" href="/favicon.png"/>
to the <head> (or changing the existent link).
You can also access DOM of the top document if both the top document and the iframe are on the same domain.
Example:
master = window.parent.document;
head = master.getElementsByTagName("head")[0];
favicon = master.createElement("link");
favicon.rel = "shortcut icon";
favicon.type = "image/png";
favicon.href = "//cdn.sstatic.net/stackoverflow/img/favicon.ico?v=038622610830";
head.appendChild(favicon);
sets the icon of the page to Stack Overflow favicon.
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