import { type HTMLObjectElement } from "https://deno.land/x/evt@v2.5.6/lib/types/lib.dom.ts";
Provides special properties and methods (beyond those on the HTMLElement interface it also has available to it by inheritance) for manipulating the layout and presentation of element, representing external resources.
Properties
Retrieves the document object of the page or frame.
Retrieves a reference to the form that the object is embedded in.
Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
Returns a ValidityState object that represents the validity states of an element.
Methods
Returns whether a form will validate when it is submitted, without having to submit it.
Sets a custom error message that is displayed when a form is submitted.