We have an issue with users submitting the forms multible times. We have implemented a loader as specified here:
https://world.episerver.com/blogs/quan-tran/dates/2019/3/episerver-forms-show-loading-icon/
The issue seem to be that it takes a couple of seconds between "formsSubmitted" event (the loader is turned off) and the redirect to the confirmation page.
Within this period the submit button is enabled and users tend to hit it again....
Does anyone have a good suggestion how to make sure button is not enabed until redirect is done?