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    How do you make a YouTube video fit correctly on a "Thank You" page?

    Asked by bigmachine on July 14, 2016 at 02:20 PM

    We built this form, but can't figure out how to make the YouTube video on the thank you page size correctly on mobile and desktop. Any suggestions are appreciated!

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    JotForm Support

    Answered by Charlie on July 14, 2016 at 02:56 PM

    You could try setting the iFrame of your YouTube video to "100%". Here's a quick guide to follow:

    1. First, open your "Thank You" wizard.

    2. Click the "<>" icon in your text editor.

    3. The HTML source code window will then show up. Edit the <iframe> element where the YouTube video is. Change the width value to "100%".

    Please note that the "%" value does not work for height attribute. The height is fixated in "px" I believe.


    4. Click the "OK" button and save the changes.

    Let us know if that works for you.