Html elements h2, output, and button

h2 element Heading Level 2, output element The output (<output>) element represents the result of a calculation, button element Defines a clickable Button element. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

Restore previous example

h2 h2 and output, h2, output, and button

Advanced example

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

You cannot advance example level further.