Iframe (HTML element)
From Wiki @ Karl Jones dot com
In HTML the iframe element represents a nested browsing context, effectively embedding another HTML page into the current page.
Description
In HTML 4.01, a document may contain a head and a body or a head and a frameset, but not both a body and a frameset. However, an iframe can be used within a normal document body.
Each browsing context has its own session history and active document.
The browsing context that contains the embedded content is called the parent browsing context.
The top-level browsing context (which has no parent) is typically the browser window.
See also
External links
- iframe @ developers.mozilla.org
- HTML iframe tag @ w3schools.com