HTMLHeadingElement

The interface shared by <h1>, <h2>, <h3>, <h4>, <h5>, <h6>. Extends HTMLElement → Element.

No interface-specific reflected properties — every member comes from HTMLElement and Element. Use getAttribute / setAttribute for any other attribute.

See also

• Element — getAttribute/setAttribute, content, classList, traversal, insertion
• HTMLElement — the global reflected properties every HTML element inherits
• JavaScript DOM API — the interface hierarchy and instanceof