A common use of an iframe is to present a form, so a page reload is unnecessary when the form submits.
We only suggest and recommend what we believe is of value. The function AdjustIframeHeight() adjusts the iframe height when called from the JavaScript in the thank-you page. Only the top margin is required to be removed. I guess I need an event action to deal with the change in dimensions of the body contained in the iframe. The id value of the iframe tag in the previous list item is specified in the JavaScript in three places. When the button in file iframe1form.html is clicked, file iframe1th.html (the thank-you page) is loaded into the iframe tag, replacing the page with the form. The height attribute specifies the height of an