HTMLUnknownElement

The HTMLUnknownElement interface represents an invalid HTML element and derives from the HTMLElement interface, but without implementing any additional properties or methods.

Properties

No specific property; inherits properties from its parent, HTMLElement.

Methods

No specific method; inherits properties from its parent, HTMLElement.

Specifications

Specification Status Comment
WHATWG HTML Living Standard
The definition of 'HTMLUnknownElement' in that specification.
Living Standard No change from HTML5.
HTML5
The definition of 'HTMLUnknownElement' in that specification.
Recommendation Initial definition.

Browser compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari (WebKit)
Basic support (Yes) (Yes) (Yes) (Yes) (Yes)
Feature Android Firefox Mobile (Gecko) IE Phone Opera Mobile Safari Mobile
Basic support (Yes) (Yes) (Yes) (Yes) (Yes)

See also

License

© 2016 Mozilla Contributors
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-us/docs/web/api/htmlunknownelement