Just add window=”new” to your button shortcode. Instinctively I wrote target=”_blank” but that is not correct like a normal link.
I learned this from Elegant Theme Shortcodes Explained:
The only thing not explained is how to make the links ‘no follow' and I don't know if that's currently possible. I'll find out though and get back to it.
Hi Paul, have you found out about nofollow links? Is it possible in Divi?
Hi Zoran – I actually never find out about the no-follow links because I stopped using the shortcode buttons. I bought a plugin called AAWP for a different purpose which also satisfies what I was using the buttons for. But if you discover the solution, please come back and post it so if anyone else is here looking, they will know as well. Thanks!