How to open links inside the Iframe popup? (PRO option, onclick alternative method)

This method of opening links inside an Iframe popup, is especially useful in case you have many links to share in Iframe popups. You don't have to create dozens of Iframe popups for each of your link, especially when you want the same settings for all the Iframe popups with the links.

So, please, follow the steps to have it done:
1. In your popup Builder menu, click Add new popup
2. Select the Iframe popup type from the list

3. Create an empty Iframe popup, add nothing, but a Title and save it

4. Go to the page you wish to have the Iframe popup on

5. Switch to the Text mode of the HTML editor and paste the following code there:

Ex. <a href="" class="sg-iframe-popup-1">Popup</a>

Note: Insert your link instead of, add your popup id number, enter a click text to trigger the popup (in our example it's "Popup")

And here's the Iframe popup on the page: