iframe element Defines an inline frame (ie a frame embedded in a document), script element Specifies that the enclosed content is a client-side script, section element The HTML Section Element (<section>) represents a generic section of a document, i. 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':