map element Defines a client-side image map where hot regions of an image object are hyperlinked to other targets or documents, ruby element Defines a container for Ruby Text, iframe element Defines an inline frame (ie a frame embedded in a document). These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.
Click the html element name in the punctuation list to advance the example in 'Tryit-Editor':