Hi Pro Team. I’m working with Drip and they have a nice option to display an opt-in lightbox form by embedding a simple anchor. (Drip does have a wordpress add-on that takes care of integration, so that’s all good.)
The problem is that the anchor looks something like this (sample only - doesn’t really work):
<a href="https://www.getdrip.com/forms/999999999/submissions/new" data-drip-show-form="999999999">Show form</a>
As you can see, the href is fine, but Drip adds this data-drip-show-form=“999999999” bit which tells the js snippet to pull in the lightbox form.
I can make this work by css and making my own “buttons”, but that’s a bit of a pain since Pro has such nice button features built in. 
So, the question: Is there any way to get this full anchor info into a Pro button?