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.

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    How do I modify html for mobile and website?

    Asked by wrapdxpressions on December 14, 2015 at 05:57 PM

    My website is through Vistaprint. I'm having a problem with my mobile site showing your form. I have contacted Vistaprint regarding this issue and they have informed me that the issue is with the html code on the form. When you try to access the 'Ordering Inquiry Form' on a mobile device the form does not come up. The screen is just blank. There have been no problems with accessing the form on a computer. They stated that I needed to contact you all so that the html code can be modified for mobile and website.

    Page URL:

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    Answered by victor on December 14, 2015 at 08:50 PM


    Could you please try enabling the RESPONSIVE FORM option in PREFERENCE.

    This should enable your form to be mobile responsive. Please let us know if this helps.


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    Answered by Rolanda  on December 15, 2015 at 10:09 AM

    Thank you for your response. I made the change in my preferences and inputted the new html code. Now when I attempt to access the page on my mobile it only shows the name of the form and the submit button. If I press the submit button it appears to be working. 

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    JotForm Support

    Answered by ashwin_d on December 15, 2015 at 11:25 AM

    Hello Rolanda,

    Please be noted that for the forms to be mobile responsive, we recommend to embed your form using its iFrame embed code. Please embed your form with its iFrame embed code and that should solve your problem. The following guide should help you grab your form's iFrame embed code:  http://www.jotform.com/help/148-Getting-the-Form-iFrame-Code

    Hope this helps.

    Do get back to us if the issue persists.

    Thank you!

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    Answered by Rolanda   on December 15, 2015 at 12:10 PM

    Progress for sure, but still a small issue. I embedded the iFrame and now the form shows up, but it cuts my form off and there's no scroll option.

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    JotForm Support

    Answered by david on December 15, 2015 at 12:50 PM

    You can try adding this CSS code to your form:


    @media only screen and (max-width: 550px){

    .form-all {

    width:100% !important



    Or, in the top section of your iFrame embed code, you can change scrolling from "no" to "yes" to allow for scrolling. 

    <iframe id="JotFormIFrame" onload="window.parent.scrollTo(0,0)" allowtransparency="true" src="https://form.jotform.com/51675062478159" frameborder="0" style="width:100%; height:539px; border:none;" scrolling="no"> </iframe>


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    Answered by wrapdxpressions on December 15, 2015 at 01:30 PM

    That worked! Thank you so much.

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    Answered by victor on December 15, 2015 at 01:36 PM

    On behalf of everyone, you are very welcome. If you have any additional question or issue, please do not hesitate contacting us. We will be glad to help.