How to increase iFrame Height?

  • Profile Image
    Asked on June 10, 2015 at 06:10 PM

    Changing the iframe height value doesn't appear to have any effect on the iframe.

    How can i control jot form's iframe height?



  • Profile Image
    Answered on June 11, 2015 at 10:04 AM

    Hi there syed,


    that's the same value I'm referring to that has no affect on the Iframe height when changed!

    You can see and example of this on the following site:


  • Profile Image
    Answered on June 11, 2015 at 12:04 PM


    Try adding the text "!important" to your height value. Here's an example:

    <iframe id="JotFormIFrame" onload="window.parent.scrollTo(0,0)" allowtransparency="true" src="//" frameborder="0" style="width: 100%; height: 1200px !important; border: none; opacity: 1; visibility: visible;" scrolling="no"></iframe>


    See if that resolves the problem. We'll wait for your response.


  • Profile Image
    Answered on June 11, 2015 at 03:17 PM

    Yes, by adding the !important flag to some css attributes I was able to control the height.

  • Profile Image
    Answered on June 11, 2015 at 04:37 PM

    Thank you for letting us know that you were able to control the height of your iframe.
    If you need further assistance, please don't hesitate to contact us.