I am using opencart 2.3 (opensource CMS, it is an eCommerce)
I have embeded youtube videos, but after adding multiple products, I noticed that "full screen" is not enabled.
From what I read, all I need to do is add the attribute "allowfullscreen" in the HTML code to something like this
<iframe width="560" height="349" src="http://www.youtube.com/embed/n_drgwergwwe" frameborder="0" allowfullscreen></iframe>
Now I found the javascript code that generates the attributes and I can add the "allowfullscreen" attribute to be generated as well for future products I add, but what do I do about all the products already created without said attribute?
Can I add this attribute through the use of CSS? I am able to change the iframe width, height, but what about the "allowfullscreen" attribute?
Anything would be helpful really. Thanks :)