When file thank-you page loads into the iframe, it tells the web page with the iframe tag how tall the iframe shall be to contain all of the thank-you page's content. Before describing how to implement the iframe auto-resize for your site, here's the code for the above example. When the web page with the iframe tag loads, file iframe1form.html (the page with the form) is loaded into the iframe tag. Iframe - Set Height and Width. This article describes how to resize the height of an iframe automatically — whenever the content of the web page being published within the iframe changes.

Choose your contribution method — credit card or PayPal: It’s a start toward reserving some space for the iframe that is a lot closer to how it’s going to end up.

The iframe in HTML stands for Inline Frame. Valid, but maybe don’t use. That’s why I use height instead of padding for my responsive iframes (ads).I still use Fitvids. For full-screen frame redirects and similar things I have two methods.

Let's get the pages ready last to first — the thank-you page, the form page, then the page with the iframe tag. How do I make a full-width iframe with fixed aspect ratio? This comment thread is closed.

website. For the JavaScript to calculate the height required for the iframe, the top margin of the web page needs to be zero. The JavaScript runs immediately after the div is loaded. It creates an aspect ratio box that will resize proportionally based on screen size.

Also, the content inside an iframe exists entirely independent from the surrounding elements.

If the id value The id value of the iframe tag in the previous list item is specified in the JavaScript in three places.

If you need your iFrame to scroll, add "scroll=true after height="xx"" without extra quotation marks before the closing >. Add New Question. Iframe Sizes. Once implemented, doing form submissions in an iframe lets the entire submission-to-confirmation process take place without reloading the web page. The thank-you page generally is a different size, however, and either puts scrollbars into the iframe or leaves a large blank area within the iframe.

I wanted to embed a YouTube