What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.

At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.

We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.

  • Profile Image

    Form being cut off at the bottom when embedded using iFrame?

    Asked by stormfire on April 29, 2015 at 12:20 PM

    Looks like I spoke too soon. The form in FF is still being cut off at the bottom. It is fine in chrome and IE.



    I checked on 2 different computers. Please look at screenshot.

    THis page is using iframe without the script tags

    screenshot is linked


  • Profile Image
    JotForm Support

    Answered by Charlie on April 29, 2015 at 12:25 PM

    This is because the height of the iFrame is not enough that it causes the form to be cut off at the bottom. There might be some adjustments on the height of the field when viewed on a different browser, you'll need to change or update the height value to the point that it will cover the whole form regardless of some minimal changes. Here's what you need:

    <iframe id="JotFormIFrame" allowtransparency="true" src="https://secure.jotform.us/form/51045539165152" frameborder="0" style="width:100%; height:770px; border:none;" scrolling="no"></iframe>

    Try changing it to 770px and see if that works. Also, you could try using the iFrame with the script tags included on it and see if that works now. Here's how you can copy the iFrame code in your form builder: http://www.jotform.com/help/148-Getting-the-Form-iFrame-Code 

    Thank you.