Html elements abbr, article, and object

abbr element Specifies that a string is an abbreviation for a longer word or phrase, article element Self-contained composition in a document, object element Defines an object embedded in the document. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

Restore previous example

abbr abbr and article, abbr, article, and object

Advanced example

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

You cannot advance example level further.