To HTML Content Category Embedded

Html elements object, button, and h2

object element Defines an object embedded in the document, button element Defines a clickable Button element, h2 element Heading Level 2. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

Restore previous example

object object and button, object, button, and h2

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 1.0Firefox 1.0ie 4.0opera 5.0