To HTML Content Category Flow

Html elements sarticle, and output

s element Specifies that the enclosed text should be rendered in the browser with a line drawn through it, article element Self-contained composition in a document, output element The output (<output>) element represents the result of a calculation. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

Restore previous example

s s and article, sarticle, and output

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 1.0safari 1.2Firefox 1.5ie 8.0opera 7.0