Definition
HTML Standard defines HTMLHeadingElement
[Exposed=Window]
interface HTMLHeadingElement : HTMLElement {
[HTMLConstructor] constructor();
// also has obsolete members
};
partial interface HTMLHeadingElement {
[CEReactions] attribute DOMString align;
};Consolidated IDL (across mixin and partials)
[Exposed=Window]
interface HTMLHeadingElement : HTMLElement {
[HTMLConstructor] constructor();
[CEReactions] attribute DOMString align;
// also has obsolete members
};