If you want to add a text that is Hyperlinked to an external website or a document that’s hosted online, then you can do so by adding a Snippet field to your Form. Once the field has been added, insert your html code to display the link.
You must take into account that the Form Widget shows the form inside an iframe, so you must specify the attribute ‘target‘ of your link to avoid unexpected behaviors, like opening the link within the iframe.
For example, the following link with target ‘_blank’ will open the web page in a new window (recommended):
<a href="http://www.example.com" target="_blank"> Visit link </a>
Or the following link with target ‘_top’ will open the web page in the same window where the form is displayed:
<a href="http://www.example.com" target="_top"> Visit link </a>
Turning Links Into Buttons
To get a html link that looks like a button, just add a class=”btn btn-primary” to the link:
<a href="http://www.example.com" target="_blank" class="btn btn-info"> Visit link </a>