interface HTMLOptGroupElement
implements HTMLElement
import { type HTMLOptGroupElement } from "https://deno.land/x/yxz@0.17.0/typing/lib.dom.ts";
Provides special properties and methods (beyond the regular HTMLElement object interface they also have available to them by inheritance) for manipulating the layout and presentation of elements.
Methods
addEventListener<K extends keyof HTMLElementEventMap>(): void
type: K,
listener: (this: HTMLOptGroupElement, ev: HTMLElementEventMap[K]) => any,
options?: boolean | AddEventListenerOptions,
addEventListener(): void
type: string,
listener: EventListenerOrEventListenerObject,
options?: boolean | AddEventListenerOptions,
removeEventListener<K extends keyof HTMLElementEventMap>(): void
type: K,
listener: (this: HTMLOptGroupElement, ev: HTMLElementEventMap[K]) => any,
options?: boolean | EventListenerOptions,