Load the given url, and display it within the given element.
If the iFrame should execute a post to the target website once its rendered, use a post-iFrame instead.
It is possible to have iframes (and videos) to play continuously, even if the current page is changed. This requires two conditions to be met:
The result is that this element is not rerendered, meaning that it does not change. In essence
As long as the conditions mentioned are met, the element is retained. As soon as a page is displayed (pages with no elements or dimensions, so purely functional pages, do not count) that does not include a proper element, it is no longer kept active.