web api interface
HTMLUnknownElement
The HTMLUnknownElement interface represents an invalid HTML element and derives from the HTMLElement interface, but without implementing any additional properties or methods.
Instance properties
No specific property; inherits properties from its parent, HTMLElement.
Instance methods
No specific method; inherits methods from its parent, HTMLElement.
Specifications
SpecificationsStandards references are available on the canonical MDN page.
Browser compatibility
Browser compatibilityCompatibility data is available on the canonical MDN page.