Changing the favicon

Morning, hey does anyone know how to change the favicon and open graph settings of an app?

1 Like

function ChangeFavicon() {
var link = document.querySelector(“link[rel*=‘icon’]”) || document.createElement(‘link’);
link.type = ‘image/x-icon’;
link.rel = ‘shortcut icon’;

link.href = ‘’;

Hi Justin, add this to the javascript or the CSS?

That code is Javascript.

Thanks for sharing this, Justin, it worked for me! Just a note to anybody else who tries, this forum does convert the quotes from straight to curly if it’s not part of a code block, so be sure to use straight quotes in your app settings’ custom JS:

function ChangeFavicon() {
 var link = document.querySelector("link[rel*='icon']") || document.createElement('link');
 link.type = 'image/x-icon';
 link.rel = 'shortcut icon';

   link.href = '';

Hey, can you show a photo of the script showing the quote marks in the right format. So i can check mine ! As it dont work in my app! Lol… but I want it to!! Lol

Hey BJ -

Looks like this in the JS section of my app settings:

The favicon image is actually stored in an object called “Assets” - in an image field that I then grabbed the path for from a table view.

End result:

Hope that helps!

Is the object assets public facing or behind a login?