- JotForm SupportWelvinAnswered on August 03, 2014 at 04:22 AM
Due to security reasons, we forbid adding custom scripts in the Thank You Message page and some other location into our form builder, especially when the field or section has an HTML input.
I would suggest adding one of our analytics widget to your form: http://widgets.jotform.com/search/analytics. We have Google Analytics: http://widgets.jotform.com/widget/google_analytics
You can add the widget to your form by following this guide: http://www.jotform.com/help/252-How-to-Add-a-Widget-to-your-Form