To HTML Content Category Flow

Html elements mark, command, and link

mark element The HTML Mark Element (<mark>) represents highlighted text, i, command element The command element represents a command which the user can invoke, link element Defines the relationship between the current document and another document. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

Restore previous example

mark mark and command, mark, command, and link

Advanced example

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

You cannot advance example level further.

HTML element example

Result from the Online TryIt-Editor
chrome N/Asafari 1.0Firefox N/Aie N/Aopera N/A