Html elements select, audio, and keygen

select element Defines a selection list control in a form, audio element The audio element is used to embed sound content in an HTML or XHTML document, keygen element The HTML keygen element exists to facilitate generation of key material, and submission of the public key as part of an HTML form. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

Restore previous example

select select and audio, select, audio, and keygen

Advanced example

Click the html element name in the punctuation list to advance the example in 'Tryit-Editor':

You cannot advance example level further.