Interface Document
activeElement: Element;
adoptedStyleSheets: CSSStyleSheet[];
alinkColor: string;
all: HTMLAllCollection;
anchors: HTMLCollectionOf<HTMLAnchorElement>;
applets: HTMLCollection;
ATTRIBUTE_NODE: 2;
baseURI: string;
bgColor: string;
body: HTMLElement;
CDATA_SECTION_NODE: 4;
characterSet: string;
charset: string;
childElementCount: number;
childNodes: NodeListOf<ChildNode>;
children: HTMLCollection;
COMMENT_NODE: 8;
compatMode: string;
contentType: string;
cookie: string;
currentScript: HTMLOrSVGScriptElement;
defaultView: Window & typeof globalThis;
designMode: string;
dir: string;
doctype: DocumentType;
DOCUMENT_FRAGMENT_NODE: 11;
DOCUMENT_NODE: 9;
DOCUMENT_POSITION_CONTAINED_BY: 16;
DOCUMENT_POSITION_CONTAINS: 8;
DOCUMENT_POSITION_DISCONNECTED: 1;
DOCUMENT_POSITION_FOLLOWING: 4;
DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: 32;
DOCUMENT_POSITION_PRECEDING: 2;
DOCUMENT_TYPE_NODE: 10;
documentElement: HTMLElement;
documentURI: string;
domain: string;
ELEMENT_NODE: 1;
embeds: HTMLCollectionOf<HTMLEmbedElement>;
ENTITY_NODE: 6;
ENTITY_REFERENCE_NODE: 5;
fgColor: string;
firstChild: ChildNode;
firstElementChild: Element;
fonts: FontFaceSet;
forms: HTMLCollectionOf<HTMLFormElement>;
fragmentDirective: FragmentDirective;
fullscreen: boolean;
fullscreenElement: Element;
fullscreenEnabled: boolean;
head: HTMLHeadElement;
hidden: boolean;
images: HTMLCollectionOf<HTMLImageElement>;
implementation: DOMImplementation;
inputEncoding: string;
isConnected: boolean;
lastChild: ChildNode;
lastElementChild: Element;
lastModified: string;
linkColor: string;
links: HTMLCollectionOf<HTMLAnchorElement | HTMLAreaElement>;
nextSibling: ChildNode;
nodeName: string;
nodeType: number;
nodeValue: string;
NOTATION_NODE: 12;
onabort: (this: GlobalEventHandlers, ev: UIEvent) => any;
onanimationcancel: (this: GlobalEventHandlers, ev: AnimationEvent) => any;
onanimationend: (this: GlobalEventHandlers, ev: AnimationEvent) => any;
onanimationiteration: (
this: GlobalEventHandlers,
ev: AnimationEvent,
) => any;
onanimationstart: (this: GlobalEventHandlers, ev: AnimationEvent) => any;
onauxclick: (this: GlobalEventHandlers, ev: MouseEvent) => any;
onbeforeinput: (this: GlobalEventHandlers, ev: InputEvent) => any;
onbeforetoggle: (this: GlobalEventHandlers, ev: Event) => any;
onbeforexrselect: (this: GlobalEventHandlers, ev: XRSessionEvent) => any;
onblur: (this: GlobalEventHandlers, ev: FocusEvent) => any;
oncancel: (this: GlobalEventHandlers, ev: Event) => any;
oncanplay: (this: GlobalEventHandlers, ev: Event) => any;
oncanplaythrough: (this: GlobalEventHandlers, ev: Event) => any;
onchange: (this: GlobalEventHandlers, ev: Event) => any;
onclick: (this: GlobalEventHandlers, ev: MouseEvent) => any;
onclose: (this: GlobalEventHandlers, ev: Event) => any;
oncontextlost: (this: GlobalEventHandlers, ev: Event) => any;
oncontextmenu: (this: GlobalEventHandlers, ev: MouseEvent) => any;
oncontextrestored: (this: GlobalEventHandlers, ev: Event) => any;
oncopy: (this: GlobalEventHandlers, ev: ClipboardEvent) => any;
oncuechange: (this: GlobalEventHandlers, ev: Event) => any;
oncut: (this: GlobalEventHandlers, ev: ClipboardEvent) => any;
ondblclick: (this: GlobalEventHandlers, ev: MouseEvent) => any;
ondrag: (this: GlobalEventHandlers, ev: DragEvent) => any;
ondragend: (this: GlobalEventHandlers, ev: DragEvent) => any;
ondragenter: (this: GlobalEventHandlers, ev: DragEvent) => any;
ondragleave: (this: GlobalEventHandlers, ev: DragEvent) => any;
ondragover: (this: GlobalEventHandlers, ev: DragEvent) => any;
ondragstart: (this: GlobalEventHandlers, ev: DragEvent) => any;
ondrop: (this: GlobalEventHandlers, ev: DragEvent) => any;
ondurationchange: (this: GlobalEventHandlers, ev: Event) => any;
onemptied: (this: GlobalEventHandlers, ev: Event) => any;
onended: (this: GlobalEventHandlers, ev: Event) => any;
onerror: OnErrorEventHandlerNonNull;
onfocus: (this: GlobalEventHandlers, ev: FocusEvent) => any;
onformdata: (this: GlobalEventHandlers, ev: FormDataEvent) => any;
onfullscreenchange: (this: Document, ev: Event) => any;
onfullscreenerror: (this: Document, ev: Event) => any;
ongotpointercapture: (this: GlobalEventHandlers, ev: PointerEvent) => any;
oninput: (this: GlobalEventHandlers, ev: Event) => any;
oninvalid: (this: GlobalEventHandlers, ev: Event) => any;
onkeydown: (this: GlobalEventHandlers, ev: KeyboardEvent) => any;
onkeypress: (this: GlobalEventHandlers, ev: KeyboardEvent) => any;
onkeyup: (this: GlobalEventHandlers, ev: KeyboardEvent) => any;
onload: (this: GlobalEventHandlers, ev: Event) => any;
onloadeddata: (this: GlobalEventHandlers, ev: Event) => any;
onloadedmetadata: (this: GlobalEventHandlers, ev: Event) => any;
onloadstart: (this: GlobalEventHandlers, ev: Event) => any;
onlostpointercapture: (this: GlobalEventHandlers, ev: PointerEvent) => any;
onmousedown: (this: GlobalEventHandlers, ev: MouseEvent) => any;
onmouseenter: (this: GlobalEventHandlers, ev: MouseEvent) => any;
onmouseleave: (this: GlobalEventHandlers, ev: MouseEvent) => any;
onmousemove: (this: GlobalEventHandlers, ev: MouseEvent) => any;
onmouseout: (this: GlobalEventHandlers, ev: MouseEvent) => any;
onmouseover: (this: GlobalEventHandlers, ev: MouseEvent) => any;
onmouseup: (this: GlobalEventHandlers, ev: MouseEvent) => any;
onpaste: (this: GlobalEventHandlers, ev: ClipboardEvent) => any;
onpause: (this: GlobalEventHandlers, ev: Event) => any;
onplay: (this: GlobalEventHandlers, ev: Event) => any;
onplaying: (this: GlobalEventHandlers, ev: Event) => any;
onpointercancel: (this: GlobalEventHandlers, ev: PointerEvent) => any;
onpointerdown: (this: GlobalEventHandlers, ev: PointerEvent) => any;
onpointerenter: (this: GlobalEventHandlers, ev: PointerEvent) => any;
onpointerleave: (this: GlobalEventHandlers, ev: PointerEvent) => any;
onpointerlockchange: (this: Document, ev: Event) => any;
onpointerlockerror: (this: Document, ev: Event) => any;
onpointermove: (this: GlobalEventHandlers, ev: PointerEvent) => any;
onpointerout: (this: GlobalEventHandlers, ev: PointerEvent) => any;
onpointerover: (this: GlobalEventHandlers, ev: PointerEvent) => any;
onpointerup: (this: GlobalEventHandlers, ev: PointerEvent) => any;
onprogress: (this: GlobalEventHandlers, ev: ProgressEvent) => any;
onratechange: (this: GlobalEventHandlers, ev: Event) => any;
onreadystatechange: (this: Document, ev: Event) => any;
onreset: (this: GlobalEventHandlers, ev: Event) => any;
onresize: (this: GlobalEventHandlers, ev: UIEvent) => any;
onscroll: (this: GlobalEventHandlers, ev: Event) => any;
onscrollend: (this: GlobalEventHandlers, ev: Event) => any;
onsecuritypolicyviolation: (
this: GlobalEventHandlers,
ev: SecurityPolicyViolationEvent,
) => any;
onseeked: (this: GlobalEventHandlers, ev: Event) => any;
onseeking: (this: GlobalEventHandlers, ev: Event) => any;
onselect: (this: GlobalEventHandlers, ev: Event) => any;
onselectionchange: (this: GlobalEventHandlers, ev: Event) => any;
onselectstart: (this: GlobalEventHandlers, ev: Event) => any;
onslotchange: (this: GlobalEventHandlers, ev: Event) => any;
onstalled: (this: GlobalEventHandlers, ev: Event) => any;
onsubmit: (this: GlobalEventHandlers, ev: SubmitEvent) => any;
onsuspend: (this: GlobalEventHandlers, ev: Event) => any;
ontimeupdate: (this: GlobalEventHandlers, ev: Event) => any;
ontoggle: (this: GlobalEventHandlers, ev: Event) => any;
ontouchcancel?: (this: GlobalEventHandlers, ev: TouchEvent) => any;
ontouchend?: (this: GlobalEventHandlers, ev: TouchEvent) => any;
ontouchmove?: (this: GlobalEventHandlers, ev: TouchEvent) => any;
ontouchstart?: (this: GlobalEventHandlers, ev: TouchEvent) => any;
ontransitioncancel: (this: GlobalEventHandlers, ev: TransitionEvent) => any;
ontransitionend: (this: GlobalEventHandlers, ev: TransitionEvent) => any;
ontransitionrun: (this: GlobalEventHandlers, ev: TransitionEvent) => any;
ontransitionstart: (this: GlobalEventHandlers, ev: TransitionEvent) => any;
onvisibilitychange: (this: Document, ev: Event) => any;
onvolumechange: (this: GlobalEventHandlers, ev: Event) => any;
onwaiting: (this: GlobalEventHandlers, ev: Event) => any;
onwebkitanimationend: (this: GlobalEventHandlers, ev: Event) => any;
onwebkitanimationiteration: (this: GlobalEventHandlers, ev: Event) => any;
onwebkitanimationstart: (this: GlobalEventHandlers, ev: Event) => any;
onwebkittransitionend: (this: GlobalEventHandlers, ev: Event) => any;
onwheel: (this: GlobalEventHandlers, ev: WheelEvent) => any;
ownerDocument: null;
parentElement: HTMLElement;
parentNode: ParentNode;
pictureInPictureElement: Element;
pictureInPictureEnabled: boolean;
plugins: HTMLCollectionOf<HTMLEmbedElement>;
pointerLockElement: Element;
previousSibling: ChildNode;
PROCESSING_INSTRUCTION_NODE: 7;
readyState: DocumentReadyState;
referrer: string;
rootElement: SVGSVGElement;
scripts: HTMLCollectionOf<HTMLScriptElement>;
scrollingElement: Element;
styleSheets: StyleSheetList;
TEXT_NODE: 3;
textContent: string;
timeline: DocumentTimeline;
title: string;
URL: string;
visibilityState: DocumentVisibilityState;
vlinkColor: string;
get location(): Location;
set location(href: string | Location): void;
addEventListener<K extends keyof DocumentEventMap>(
type: K,
listener: (this: Document, ev: DocumentEventMap[K]) => any,
options?: boolean | AddEventListenerOptions,
): void;
addEventListener(
type: string,
listener: EventListenerOrEventListenerObject,
options?: boolean | AddEventListenerOptions,
): void;
adoptNode<T extends Node>(node: T): T;
append(...nodes: (string | Node)[]): void;
appendChild<T extends Node>(node: T): T;
captureEvents(): void;
caretPositionFromPoint(
x: number,
y: number,
options?: CaretPositionFromPointOptions,
): CaretPosition;
caretRangeFromPoint(x: number, y: number): Range;
clear(): void;
cloneNode(deep?: boolean): Node;
close(): void;
compareDocumentPosition(other: Node): number;
contains(other: Node): boolean;
createAttribute(localName: string): Attr;
createAttributeNS(namespace: string, qualifiedName: string): Attr;
createCDATASection(data: string): CDATASection;
createComment(data: string): Comment;
createDocumentFragment(): DocumentFragment;
createElement<K extends keyof HTMLElementTagNameMap>(
tagName: K,
options?: ElementCreationOptions,
): HTMLElementTagNameMap[K];
createElement<K extends keyof HTMLElementDeprecatedTagNameMap>(
tagName: K,
options?: ElementCreationOptions,
): HTMLElementDeprecatedTagNameMap[K];
createElement(
tagName: string,
options?: ElementCreationOptions,
): HTMLElement;
createElementNS(
namespaceURI: "http://www.w3.org/1999/xhtml",
qualifiedName: string,
): HTMLElement;
createElementNS<K extends keyof SVGElementTagNameMap>(
namespaceURI: "http://www.w3.org/2000/svg",
qualifiedName: K,
): SVGElementTagNameMap[K];
createElementNS(
namespaceURI: "http://www.w3.org/2000/svg",
qualifiedName: string,
): SVGElement;
createElementNS<K extends keyof MathMLElementTagNameMap>(
namespaceURI: "http://www.w3.org/1998/Math/MathML",
qualifiedName: K,
): MathMLElementTagNameMap[K];
createElementNS(
namespaceURI: "http://www.w3.org/1998/Math/MathML",
qualifiedName: string,
): MathMLElement;
createElementNS(
namespaceURI: string,
qualifiedName: string,
options?: ElementCreationOptions,
): Element;
createElementNS(
namespace: string,
qualifiedName: string,
options?: string | ElementCreationOptions,
): Element;
createEvent(eventInterface: "AnimationEvent"): AnimationEvent;
createEvent(
eventInterface: "AnimationPlaybackEvent",
): AnimationPlaybackEvent;
createEvent(eventInterface: "AudioProcessingEvent"): AudioProcessingEvent;
createEvent(eventInterface: "BeforeUnloadEvent"): BeforeUnloadEvent;
createEvent(eventInterface: "BlobEvent"): BlobEvent;
createEvent(eventInterface: "ClipboardEvent"): ClipboardEvent;
createEvent(eventInterface: "CloseEvent"): CloseEvent;
createEvent(eventInterface: "CompositionEvent"): CompositionEvent;
createEvent(
eventInterface: "ContentVisibilityAutoStateChangeEvent",
): ContentVisibilityAutoStateChangeEvent;
createEvent(eventInterface: "CustomEvent"): CustomEvent;
createEvent(eventInterface: "DeviceMotionEvent"): DeviceMotionEvent;
createEvent(
eventInterface: "DeviceOrientationEvent",
): DeviceOrientationEvent;
createEvent(eventInterface: "DragEvent"): DragEvent;
createEvent(eventInterface: "ErrorEvent"): ErrorEvent;
createEvent(eventInterface: "Event"): Event;
createEvent(eventInterface: "Events"): Event;
createEvent(eventInterface: "FocusEvent"): FocusEvent;
createEvent(eventInterface: "FontFaceSetLoadEvent"): FontFaceSetLoadEvent;
createEvent(eventInterface: "FormDataEvent"): FormDataEvent;
createEvent(eventInterface: "GamepadEvent"): GamepadEvent;
createEvent(eventInterface: "HashChangeEvent"): HashChangeEvent;
createEvent(eventInterface: "IDBVersionChangeEvent"): IDBVersionChangeEvent;
createEvent(eventInterface: "InputEvent"): InputEvent;
createEvent(eventInterface: "KeyboardEvent"): KeyboardEvent;
createEvent(eventInterface: "MIDIConnectionEvent"): MIDIConnectionEvent;
createEvent(eventInterface: "MIDIMessageEvent"): MIDIMessageEvent;
createEvent(eventInterface: "MediaEncryptedEvent"): MediaEncryptedEvent;
createEvent(eventInterface: "MediaKeyMessageEvent"): MediaKeyMessageEvent;
createEvent(eventInterface: "MediaQueryListEvent"): MediaQueryListEvent;
createEvent(eventInterface: "MediaStreamTrackEvent"): MediaStreamTrackEvent;
createEvent(eventInterface: "MessageEvent"): MessageEvent;
createEvent(eventInterface: "MouseEvent"): MouseEvent;
createEvent(eventInterface: "MouseEvents"): MouseEvent;
createEvent(
eventInterface: "OfflineAudioCompletionEvent",
): OfflineAudioCompletionEvent;
createEvent(eventInterface: "PageTransitionEvent"): PageTransitionEvent;
createEvent(
eventInterface: "PaymentMethodChangeEvent",
): PaymentMethodChangeEvent;
createEvent(
eventInterface: "PaymentRequestUpdateEvent",
): PaymentRequestUpdateEvent;
createEvent(eventInterface: "PictureInPictureEvent"): PictureInPictureEvent;
createEvent(eventInterface: "PointerEvent"): PointerEvent;
createEvent(eventInterface: "PopStateEvent"): PopStateEvent;
createEvent(eventInterface: "ProgressEvent"): ProgressEvent;
createEvent(eventInterface: "PromiseRejectionEvent"): PromiseRejectionEvent;
createEvent(
eventInterface: "RTCDTMFToneChangeEvent",
): RTCDTMFToneChangeEvent;
createEvent(eventInterface: "RTCDataChannelEvent"): RTCDataChannelEvent;
createEvent(eventInterface: "RTCErrorEvent"): RTCErrorEvent;
createEvent(
eventInterface: "RTCPeerConnectionIceErrorEvent",
): RTCPeerConnectionIceErrorEvent;
createEvent(
eventInterface: "RTCPeerConnectionIceEvent",
): RTCPeerConnectionIceEvent;
createEvent(eventInterface: "RTCTrackEvent"): RTCTrackEvent;
createEvent(
eventInterface: "SecurityPolicyViolationEvent",
): SecurityPolicyViolationEvent;
createEvent(
eventInterface: "SpeechSynthesisErrorEvent",
): SpeechSynthesisErrorEvent;
createEvent(eventInterface: "SpeechSynthesisEvent"): SpeechSynthesisEvent;
createEvent(eventInterface: "StorageEvent"): StorageEvent;
createEvent(eventInterface: "SubmitEvent"): SubmitEvent;
createEvent(eventInterface: "TextEvent"): TextEvent;
createEvent(eventInterface: "ToggleEvent"): ToggleEvent;
createEvent(eventInterface: "TouchEvent"): TouchEvent;
createEvent(eventInterface: "TrackEvent"): TrackEvent;
createEvent(eventInterface: "TransitionEvent"): TransitionEvent;
createEvent(eventInterface: "UIEvent"): UIEvent;
createEvent(eventInterface: "UIEvents"): UIEvent;
createEvent(eventInterface: "WebGLContextEvent"): WebGLContextEvent;
createEvent(eventInterface: "WheelEvent"): WheelEvent;
createEvent(eventInterface: string): Event;
createExpression(
expression: string,
resolver?: XPathNSResolver,
): XPathExpression;
createNodeIterator(
root: Node,
whatToShow?: number,
filter?: NodeFilter,
): NodeIterator;
createNSResolver(nodeResolver: Node): Node;
createProcessingInstruction(
target: string,
data: string,
): ProcessingInstruction;
createRange(): Range;
createTextNode(data: string): Text;
createTreeWalker(
root: Node,
whatToShow?: number,
filter?: NodeFilter,
): TreeWalker;
dispatchEvent(event: Event): boolean;
elementFromPoint(x: number, y: number): Element;
elementsFromPoint(x: number, y: number): Element[];
evaluate(
expression: string,
contextNode: Node,
resolver?: XPathNSResolver,
type?: number,
result?: XPathResult,
): XPathResult;
execCommand(commandId: string, showUI?: boolean, value?: string): boolean;
exitFullscreen(): Promise<void>;
exitPictureInPicture(): Promise<void>;
exitPointerLock(): void;
getAnimations(): Animation[];
getElementById(elementId: string): HTMLElement;
getElementsByClassName(classNames: string): HTMLCollectionOf<Element>;
getElementsByName(elementName: string): NodeListOf<HTMLElement>;
getElementsByTagName<K extends keyof HTMLElementTagNameMap>(
qualifiedName: K,
): HTMLCollectionOf<HTMLElementTagNameMap[K]>;
getElementsByTagName<K extends keyof SVGElementTagNameMap>(
qualifiedName: K,
): HTMLCollectionOf<SVGElementTagNameMap[K]>;
getElementsByTagName<K extends keyof MathMLElementTagNameMap>(
qualifiedName: K,
): HTMLCollectionOf<MathMLElementTagNameMap[K]>;
getElementsByTagName<K extends keyof HTMLElementDeprecatedTagNameMap>(
qualifiedName: K,
): HTMLCollectionOf<HTMLElementDeprecatedTagNameMap[K]>;
getElementsByTagName(qualifiedName: string): HTMLCollectionOf<Element>;
getElementsByTagNameNS(
namespaceURI: "http://www.w3.org/1999/xhtml",
localName: string,
): HTMLCollectionOf<HTMLElement>;
getElementsByTagNameNS(
namespaceURI: "http://www.w3.org/2000/svg",
localName: string,
): HTMLCollectionOf<SVGElement>;
getElementsByTagNameNS(
namespaceURI: "http://www.w3.org/1998/Math/MathML",
localName: string,
): HTMLCollectionOf<MathMLElement>;
getElementsByTagNameNS(
namespace: string,
localName: string,
): HTMLCollectionOf<Element>;
getRootNode(options?: GetRootNodeOptions): Node;
getSelection(): Selection;
hasChildNodes(): boolean;
hasFocus(): boolean;
hasStorageAccess(): Promise<boolean>;
importNode<T extends Node>(node: T, deep?: boolean): T;
insertBefore<T extends Node>(node: T, child: Node): T;
isDefaultNamespace(namespace: string): boolean;
isEqualNode(otherNode: Node): boolean;
isSameNode(otherNode: Node): boolean;
lookupNamespaceURI(prefix: string): string;
lookupPrefix(namespace: string): string;
normalize(): void;
open(unused1?: string, unused2?: string): Document;
open(url: string | URL, name: string, features: string): Window;
prepend(...nodes: (string | Node)[]): void;
queryCommandEnabled(commandId: string): boolean;
queryCommandIndeterm(commandId: string): boolean;
queryCommandState(commandId: string): boolean;
queryCommandSupported(commandId: string): boolean;
queryCommandValue(commandId: string): string;
querySelector<K extends keyof HTMLElementTagNameMap>(
selectors: K,
): HTMLElementTagNameMap[K];
querySelector<K extends keyof SVGElementTagNameMap>(
selectors: K,
): SVGElementTagNameMap[K];
querySelector<K extends keyof MathMLElementTagNameMap>(
selectors: K,
): MathMLElementTagNameMap[K];
querySelector<K extends keyof HTMLElementDeprecatedTagNameMap>(
selectors: K,
): HTMLElementDeprecatedTagNameMap[K];
querySelector<E extends Element = Element>(selectors: string): E;
querySelectorAll<K extends keyof HTMLElementTagNameMap>(
selectors: K,
): NodeListOf<HTMLElementTagNameMap[K]>;
querySelectorAll<K extends keyof SVGElementTagNameMap>(
selectors: K,
): NodeListOf<SVGElementTagNameMap[K]>;
querySelectorAll<K extends keyof MathMLElementTagNameMap>(
selectors: K,
): NodeListOf<MathMLElementTagNameMap[K]>;
querySelectorAll<K extends keyof HTMLElementDeprecatedTagNameMap>(
selectors: K,
): NodeListOf<HTMLElementDeprecatedTagNameMap[K]>;
querySelectorAll<E extends Element = Element>(
selectors: string,
): NodeListOf<E>;
releaseEvents(): void;
removeChild<T extends Node>(child: T): T;
removeEventListener<K extends keyof DocumentEventMap>(
type: K,
listener: (this: Document, ev: DocumentEventMap[K]) => any,
options?: boolean | EventListenerOptions,
): void;
removeEventListener(
type: string,
listener: EventListenerOrEventListenerObject,
options?: boolean | EventListenerOptions,
): void;
replaceChild<T extends Node>(node: Node, child: T): T;
replaceChildren(...nodes: (string | Node)[]): void;
requestStorageAccess(): Promise<void>;
startViewTransition(
callbackOptions?: ViewTransitionUpdateCallback,
): ViewTransition;
write(...text: string[]): void;
writeln(...text: string[]): void;
}
 Index
Properties
Accessors
Methods
 Properties
ReadonlyactiveElement 
Returns the deepest element in the document through which or to which key events are being routed. This is, roughly speaking, the focused element in the document.
For the purposes of this API, when a child browsing context is focused, its container is focused in the parent browsing context. For example, if the user moves the focus to a text control in an iframe, the iframe is the element returned by the activeElement API in the iframe's node document.
Similarly, when the focused element is in a different node tree than documentOrShadowRoot, the element returned will be the host that's located in the same node tree as documentOrShadowRoot if documentOrShadowRoot is a shadow-including inclusive ancestor of the focused element, and null if not.
adoptedStyleSheets  
alinkColor 
Sets or gets the color of all active links in the document.
Readonlyall
Returns a reference to the collection of elements contained by the object.
Readonlyanchors
Retrieves a collection of all a objects that have a name and/or id property. Objects in this collection are in HTML source order.
Readonlyapplets
Retrieves a collection of all applet objects in the document.
ReadonlyATTRIBUTE_NODE 
ReadonlybaseURI
Returns node's node document's document base URL.
bgColor 
Deprecated. Sets or retrieves a value that indicates the background color behind the object.
body
Specifies the beginning and end of the document body.
ReadonlyCDATA_SECTION_NODE  
node is a CDATASection node.
ReadonlycharacterSet 
Returns document's encoding.
Readonlycharset
Gets or sets the character set used to encode the object.
ReadonlychildElementCount  
ReadonlychildNodes 
Returns the children.
Readonlychildren
Returns the child elements.
ReadonlyCOMMENT_NODE 
node is a Comment node.
ReadonlycompatMode 
Gets a value that indicates whether standards-compliant mode is switched on for the object.
ReadonlycontentType 
Returns document's content type.
cookie
Returns the HTTP cookies that apply to the Document. If there are no cookies or cookies can't be applied to this resource, the empty string will be returned.
Can be set, to add a new cookie to the element's set of HTTP cookies.
If the contents are sandboxed into a unique origin (e.g. in an iframe with the sandbox attribute), a "SecurityError" DOMException will be thrown on getting and setting.
ReadonlycurrentScript 
Returns the script element, or the SVG script element, that is currently executing, as long as the element represents a classic script. In the case of reentrant script execution, returns the one that most recently started executing amongst those that have not yet finished executing.
Returns null if the Document is not currently executing a script or SVG script element (e.g., because the running script is an event handler, or a timeout), or if the currently executing script or SVG script element represents a module script.
ReadonlydefaultView 
Returns the Window object of the active document.
designMode 
Sets or gets a value that indicates whether the document can be edited.
dir
Sets or retrieves a value that indicates the reading order of the object.
Readonlydoctype
Gets an object representing the document type declaration associated with the current document.
ReadonlyDOCUMENT_FRAGMENT_NODE  
node is a DocumentFragment node.
ReadonlyDOCUMENT_NODE 
node is a document.
ReadonlyDOCUMENT_POSITION_CONTAINED_BY   
Set when other is a descendant of node.
ReadonlyDOCUMENT_POSITION_CONTAINS  
Set when other is an ancestor of node.
ReadonlyDOCUMENT_POSITION_DISCONNECTED  
Set when node and other are not in the same tree.
ReadonlyDOCUMENT_POSITION_FOLLOWING  
Set when other is following node.
ReadonlyDOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC   
ReadonlyDOCUMENT_POSITION_PRECEDING  
Set when other is preceding node.
ReadonlyDOCUMENT_TYPE_NODE  
node is a doctype.
ReadonlydocumentElement 
Gets a reference to the root node of the document.
ReadonlydocumentURI
Returns document's URL.
domain
Sets or gets the security domain of the document.
ReadonlyELEMENT_NODE 
node is an element.
Readonlyembeds
Retrieves a collection of all embed objects in the document.
ReadonlyENTITY_NODE 
ReadonlyENTITY_REFERENCE_NODE  
fgColor 
Sets or gets the foreground (text) color of the document.
ReadonlyfirstChild 
Returns the first child.
ReadonlyfirstElementChild  
Returns the first child that is an element, and null otherwise.
Readonlyfonts
Readonlyforms
Retrieves a collection, in source order, of all form objects in the document.
ReadonlyfragmentDirective 
Readonlyfullscreen
ReadonlyfullscreenElement 
Returns document's fullscreen element.
ReadonlyfullscreenEnabled 
Returns true if document has the ability to display elements fullscreen and fullscreen is supported, or false otherwise.
Readonlyhead
Returns the head element.
Readonlyhidden
Readonlyimages
Retrieves a collection, in source order, of img objects in the document.
Readonlyimplementation
Gets the implementation object of the current document.
ReadonlyinputEncoding 
Returns the character encoding used to create the webpage that is loaded into the document object.
ReadonlyisConnected 
Returns true if node is connected and false otherwise.
ReadonlylastChild 
Returns the last child.
ReadonlylastElementChild  
Returns the last child that is an element, and null otherwise.
ReadonlylastModified 
Gets the date that the page was last modified, if the page supplies one.
linkColor 
Sets or gets the color of the document links.
Readonlylinks
Retrieves a collection of all a objects that specify the href property and all area objects in the document.
ReadonlynextSibling 
Returns the next sibling.
ReadonlynodeName 
Returns a string appropriate for the type of node.
ReadonlynodeType 
Returns the type of node.
nodeValue 
ReadonlyNOTATION_NODE 
onabort
Fires when the user aborts the download.
Type declaration
- (this: GlobalEventHandlers, ev: UIEvent): any
- Parameters- this: GlobalEventHandlers
- ev: UIEventThe event. 
 - Returns any
 
onanimationcancel
onanimationend
onanimationiteration
onanimationstart
onauxclick
onbeforeinput
onbeforetoggle
onbeforexrselect
An XRSessionEvent of type beforexrselect is dispatched on the DOM overlay element before generating a WebXR selectstart input event if the -Z axis of the input source's targetRaySpace intersects the DOM overlay element at the time the input device's primary action is triggered.
onblur
Fires when the object loses the input focus.
Type declaration
- (this: GlobalEventHandlers, ev: FocusEvent): any
- Parameters- this: GlobalEventHandlers
- ev: FocusEventThe focus event. 
 - Returns any
 
oncancel
oncanplay
Occurs when playback is possible, but would require further buffering.
Type declaration
- (this: GlobalEventHandlers, ev: Event): any
- Parameters- this: GlobalEventHandlers
- ev: EventThe event. 
 - Returns any
 
oncanplaythrough
onchange
Fires when the contents of the object or selection have changed.
Type declaration
- (this: GlobalEventHandlers, ev: Event): any
- Parameters- this: GlobalEventHandlers
- ev: EventThe event. 
 - Returns any
 
onclick
Fires when the user clicks the left mouse button on the object
Type declaration
- (this: GlobalEventHandlers, ev: MouseEvent): any
- Parameters- this: GlobalEventHandlers
- ev: MouseEventThe mouse event. 
 - Returns any
 
onclose
oncontextlost
oncontextmenu
Fires when the user clicks the right mouse button in the client area, opening the context menu.
Type declaration
- (this: GlobalEventHandlers, ev: MouseEvent): any
- Parameters- this: GlobalEventHandlers
- ev: MouseEventThe mouse event. 
 - Returns any
 
oncontextrestored
oncopy
oncuechange
oncut
ondblclick
Fires when the user double-clicks the object.
Type declaration
- (this: GlobalEventHandlers, ev: MouseEvent): any
- Parameters- this: GlobalEventHandlers
- ev: MouseEventThe mouse event. 
 - Returns any
 
ondrag
Fires on the source object continuously during a drag operation.
Type declaration
- (this: GlobalEventHandlers, ev: DragEvent): any
- Parameters- this: GlobalEventHandlers
- ev: DragEventThe event. 
 - Returns any
 
ondragend
Fires on the source object when the user releases the mouse at the close of a drag operation.
Type declaration
- (this: GlobalEventHandlers, ev: DragEvent): any
- Parameters- this: GlobalEventHandlers
- ev: DragEventThe event. 
 - Returns any
 
ondragenter
Fires on the target element when the user drags the object to a valid drop target.
Type declaration
- (this: GlobalEventHandlers, ev: DragEvent): any
- Parameters- this: GlobalEventHandlers
- ev: DragEventThe drag event. 
 - Returns any
 
ondragleave
Fires on the target object when the user moves the mouse out of a valid drop target during a drag operation.
Type declaration
- (this: GlobalEventHandlers, ev: DragEvent): any
- Parameters- this: GlobalEventHandlers
- ev: DragEventThe drag event. 
 - Returns any
 
ondragover
Fires on the target element continuously while the user drags the object over a valid drop target.
Type declaration
- (this: GlobalEventHandlers, ev: DragEvent): any
- Parameters- this: GlobalEventHandlers
- ev: DragEventThe event. 
 - Returns any
 
ondragstart
Fires on the source object when the user starts to drag a text selection or selected object.
Type declaration
- (this: GlobalEventHandlers, ev: DragEvent): any
- Parameters- this: GlobalEventHandlers
- ev: DragEventThe event. 
 - Returns any
 
ondrop
ondurationchange
Occurs when the duration attribute is updated.
Type declaration
- (this: GlobalEventHandlers, ev: Event): any
- Parameters- this: GlobalEventHandlers
- ev: EventThe event. 
 - Returns any
 
onemptied
Occurs when the media element is reset to its initial state.
Type declaration
- (this: GlobalEventHandlers, ev: Event): any
- Parameters- this: GlobalEventHandlers
- ev: EventThe event. 
 - Returns any
 
onended
Occurs when the end of playback is reached.
Type declaration
- (this: GlobalEventHandlers, ev: Event): any
- Parameters- this: GlobalEventHandlers
- ev: EventThe event 
 - Returns any
 
onerror
Fires when an error occurs during object loading.
onfocus
Fires when the object receives focus.
Type declaration
- (this: GlobalEventHandlers, ev: FocusEvent): any
- Parameters- this: GlobalEventHandlers
- ev: FocusEventThe event. 
 - Returns any
 
onformdata
onfullscreenchange
onfullscreenerror
ongotpointercapture
oninput
oninvalid
onkeydown
Fires when the user presses a key.
Type declaration
- (this: GlobalEventHandlers, ev: KeyboardEvent): any
- Parameters- this: GlobalEventHandlers
- ev: KeyboardEventThe keyboard event 
 - Returns any
 
onkeypress
Fires when the user presses an alphanumeric key.
Type declaration
- (this: GlobalEventHandlers, ev: KeyboardEvent): any
- Parameters- this: GlobalEventHandlers
- ev: KeyboardEventThe event. 
 - Returns any
 
onkeyup
Fires when the user releases a key.
Type declaration
- (this: GlobalEventHandlers, ev: KeyboardEvent): any
- Parameters- this: GlobalEventHandlers
- ev: KeyboardEventThe keyboard event 
 - Returns any
 
onload
Fires immediately after the browser loads the object.
Type declaration
- (this: GlobalEventHandlers, ev: Event): any
- Parameters- this: GlobalEventHandlers
- ev: EventThe event. 
 - Returns any
 
onloadeddata
Occurs when media data is loaded at the current playback position.
Type declaration
- (this: GlobalEventHandlers, ev: Event): any
- Parameters- this: GlobalEventHandlers
- ev: EventThe event. 
 - Returns any
 
onloadedmetadata
Occurs when the duration and dimensions of the media have been determined.
Type declaration
- (this: GlobalEventHandlers, ev: Event): any
- Parameters- this: GlobalEventHandlers
- ev: EventThe event. 
 - Returns any
 
onloadstart
Occurs when Internet Explorer begins looking for media data.
Type declaration
- (this: GlobalEventHandlers, ev: Event): any
- Parameters- this: GlobalEventHandlers
- ev: EventThe event. 
 - Returns any
 
onlostpointercapture
onmousedown
Fires when the user clicks the object with either mouse button.
Type declaration
- (this: GlobalEventHandlers, ev: MouseEvent): any
- Parameters- this: GlobalEventHandlers
- ev: MouseEventThe mouse event. 
 - Returns any
 
onmouseenter
onmouseleave
onmousemove
Fires when the user moves the mouse over the object.
Type declaration
- (this: GlobalEventHandlers, ev: MouseEvent): any
- Parameters- this: GlobalEventHandlers
- ev: MouseEventThe mouse event. 
 - Returns any
 
onmouseout
Fires when the user moves the mouse pointer outside the boundaries of the object.
Type declaration
- (this: GlobalEventHandlers, ev: MouseEvent): any
- Parameters- this: GlobalEventHandlers
- ev: MouseEventThe mouse event. 
 - Returns any
 
onmouseover
Fires when the user moves the mouse pointer into the object.
Type declaration
- (this: GlobalEventHandlers, ev: MouseEvent): any
- Parameters- this: GlobalEventHandlers
- ev: MouseEventThe mouse event. 
 - Returns any
 
onmouseup
Fires when the user releases a mouse button while the mouse is over the object.
Type declaration
- (this: GlobalEventHandlers, ev: MouseEvent): any
- Parameters- this: GlobalEventHandlers
- ev: MouseEventThe mouse event. 
 - Returns any
 
onpaste
onpause
Occurs when playback is paused.
Type declaration
- (this: GlobalEventHandlers, ev: Event): any
- Parameters- this: GlobalEventHandlers
- ev: EventThe event. 
 - Returns any
 
onplay
Occurs when the play method is requested.
Type declaration
- (this: GlobalEventHandlers, ev: Event): any
- Parameters- this: GlobalEventHandlers
- ev: EventThe event. 
 - Returns any
 
onplaying
Occurs when the audio or video has started playing.
Type declaration
- (this: GlobalEventHandlers, ev: Event): any
- Parameters- this: GlobalEventHandlers
- ev: EventThe event. 
 - Returns any
 
onpointercancel
onpointerdown
onpointerenter
onpointerleave
onpointerlockchange
onpointerlockerror
onpointermove
onpointerout
onpointerover
onpointerup
onprogress
Occurs to indicate progress while downloading media data.
Type declaration
- (this: GlobalEventHandlers, ev: ProgressEvent): any
- Parameters- this: GlobalEventHandlers
- ev: ProgressEventThe event. 
 - Returns any
 
onratechange
Occurs when the playback rate is increased or decreased.
Type declaration
- (this: GlobalEventHandlers, ev: Event): any
- Parameters- this: GlobalEventHandlers
- ev: EventThe event. 
 - Returns any
 
onreadystatechange
Fires when the state of the object has changed.
onreset
Fires when the user resets a form.
Type declaration
- (this: GlobalEventHandlers, ev: Event): any
- Parameters- this: GlobalEventHandlers
- ev: EventThe event. 
 - Returns any
 
onresize
onscroll
Fires when the user repositions the scroll box in the scroll bar on the object.
Type declaration
- (this: GlobalEventHandlers, ev: Event): any
- Parameters- this: GlobalEventHandlers
- ev: EventThe event. 
 - Returns any
 
onscrollend
onsecuritypolicyviolation
onseeked
Occurs when the seek operation ends.
Type declaration
- (this: GlobalEventHandlers, ev: Event): any
- Parameters- this: GlobalEventHandlers
- ev: EventThe event. 
 - Returns any
 
onseeking
Occurs when the current playback position is moved.
Type declaration
- (this: GlobalEventHandlers, ev: Event): any
- Parameters- this: GlobalEventHandlers
- ev: EventThe event. 
 - Returns any
 
onselect
Fires when the current selection changes.
Type declaration
- (this: GlobalEventHandlers, ev: Event): any
- Parameters- this: GlobalEventHandlers
- ev: EventThe event. 
 - Returns any
 
onselectionchange
onselectstart
onslotchange
onstalled
Occurs when the download has stopped.
Type declaration
- (this: GlobalEventHandlers, ev: Event): any
- Parameters- this: GlobalEventHandlers
- ev: EventThe event. 
 - Returns any
 
onsubmit
onsuspend
Occurs if the load operation has been intentionally halted.
Type declaration
- (this: GlobalEventHandlers, ev: Event): any
- Parameters- this: GlobalEventHandlers
- ev: EventThe event. 
 - Returns any
 
ontimeupdate
Occurs to indicate the current playback position.
Type declaration
- (this: GlobalEventHandlers, ev: Event): any
- Parameters- this: GlobalEventHandlers
- ev: EventThe event. 
 - Returns any
 
ontoggle
Optionalontouchcancel
Optionalontouchend
Optionalontouchmove
Optionalontouchstart
ontransitioncancel
ontransitionend
ontransitionrun
ontransitionstart
onvisibilitychange
onvolumechange
Occurs when the volume is changed, or playback is muted or unmuted.
Type declaration
- (this: GlobalEventHandlers, ev: Event): any
- Parameters- this: GlobalEventHandlers
- ev: EventThe event. 
 - Returns any
 
onwaiting
Occurs when playback stops because the next frame of a video resource is not available.
Type declaration
- (this: GlobalEventHandlers, ev: Event): any
- Parameters- this: GlobalEventHandlers
- ev: EventThe event. 
 - Returns any
 
onwebkitanimationend
onwebkitanimationiteration
onwebkitanimationstart
onwebkittransitionend
onwheel
ReadonlyownerDocument 
Returns the node document. Returns null for documents.
ReadonlyparentElement 
Returns the parent element.
ReadonlyparentNode 
Returns the parent.
ReadonlypictureInPictureElement   
ReadonlypictureInPictureEnabled   
Readonlyplugins
Return an HTMLCollection of the embed elements in the Document.
ReadonlypointerLockElement  
ReadonlypreviousSibling 
Returns the previous sibling.
ReadonlyPROCESSING_INSTRUCTION_NODE  
node is a ProcessingInstruction node.
ReadonlyreadyState 
Retrieves a value that indicates the current state of the object.
Readonlyreferrer
Gets the URL of the location that referred the user to the current page.
ReadonlyrootElement 
Readonlyscripts
Retrieves a collection of all script objects in the document.
ReadonlyscrollingElement 
ReadonlystyleSheets 
Retrieves a collection of styleSheet objects representing the style sheets that correspond to each instance of a link or style object in the document.
ReadonlyTEXT_NODE 
node is a Text node.
textContent 
Readonlytimeline
title
Contains the title of the document.
ReadonlyURL
Sets or gets the URL for the current document.
ReadonlyvisibilityState 
vlinkColor 
Sets or gets the color of the links that the user has visited.
 Accessors
location
 Methods
addEventListener  
- addEventListener<K extends keyof DocumentEventMap>(
 type: K,
 listener: (this: Document, ev: DocumentEventMap[K]) => any,
 options?: boolean | AddEventListenerOptions,
 ): void
- Appends an event listener for events whose type attribute value is type. The callback argument sets the callback that will be invoked when the event is dispatched. - The options argument sets listener-specific options. For compatibility this can be a boolean, in which case the method behaves exactly as if the value was specified as options's capture. - When set to true, options's capture prevents callback from being invoked when the event's eventPhase attribute value is BUBBLING_PHASE. When false (or not present), callback will not be invoked when event's eventPhase attribute value is CAPTURING_PHASE. Either way, callback will be invoked if event's eventPhase attribute value is AT_TARGET. - When set to true, options's passive indicates that the callback will not cancel the event by invoking preventDefault(). This is used to enable performance optimizations described in § 2.8 Observing event listeners. - When set to true, options's once indicates that the callback will only be invoked once after which the event listener will be removed. - If an AbortSignal is passed for options's signal, then the event listener will be removed when signal is aborted. - The event listener is appended to target's event listener list and is not appended if it has the same type, callback, and capture. - Type Parameters- K extends keyof DocumentEventMap
 - Parameters- type: K
- listener: (this: Document, ev: DocumentEventMap[K]) => any
- Optionaloptions: boolean | AddEventListenerOptions
 - Returns void
- addEventListener(
 type: string,
 listener: EventListenerOrEventListenerObject,
 options?: boolean | AddEventListenerOptions,
 ): void
- Appends an event listener for events whose type attribute value is type. The callback argument sets the callback that will be invoked when the event is dispatched. - The options argument sets listener-specific options. For compatibility this can be a boolean, in which case the method behaves exactly as if the value was specified as options's capture. - When set to true, options's capture prevents callback from being invoked when the event's eventPhase attribute value is BUBBLING_PHASE. When false (or not present), callback will not be invoked when event's eventPhase attribute value is CAPTURING_PHASE. Either way, callback will be invoked if event's eventPhase attribute value is AT_TARGET. - When set to true, options's passive indicates that the callback will not cancel the event by invoking preventDefault(). This is used to enable performance optimizations described in § 2.8 Observing event listeners. - When set to true, options's once indicates that the callback will only be invoked once after which the event listener will be removed. - If an AbortSignal is passed for options's signal, then the event listener will be removed when signal is aborted. - The event listener is appended to target's event listener list and is not appended if it has the same type, callback, and capture. - Parameters- type: string
- listener: EventListenerOrEventListenerObject
- Optionaloptions: boolean | AddEventListenerOptions
 - Returns void
adoptNode 
append
appendChild 
captureEvents 
caretPositionFromPoint   
- caretPositionFromPoint(
 x: number,
 y: number,
 options?: CaretPositionFromPointOptions,
 ): CaretPosition
- Parameters- x: number
- y: number
- Optionaloptions: CaretPositionFromPointOptions
 - Returns CaretPosition
caretRangeFromPoint   
clear
cloneNode 
close
compareDocumentPosition  
contains
createAttribute 
createAttributeNS 
createCDATASection
- createCDATASection(data: string): CDATASection
- Returns a CDATASection node whose data is data. - Parameters- data: string
 - Returns CDATASection
createComment 
createDocumentFragment  
- createDocumentFragment(): DocumentFragment
- Creates a new document. - Returns DocumentFragment
createElement 
- createElement<K extends keyof HTMLElementTagNameMap>(
 tagName: K,
 options?: ElementCreationOptions,
 ): HTMLElementTagNameMap[K]
- Creates an instance of the element for the specified tag. - Type Parameters- K extends keyof HTMLElementTagNameMap
 - Parameters- tagName: KThe name of an element. 
- Optionaloptions: ElementCreationOptions
 - Returns HTMLElementTagNameMap[K]
- createElement<K extends keyof HTMLElementDeprecatedTagNameMap>(
 tagName: K,
 options?: ElementCreationOptions,
 ): HTMLElementDeprecatedTagNameMap[K]
- Type Parameters- K extends keyof HTMLElementDeprecatedTagNameMap
 - Parameters- tagName: K
- Optionaloptions: ElementCreationOptions
 - Returns HTMLElementDeprecatedTagNameMap[K]
- createElement(tagName: string, options?: ElementCreationOptions): HTMLElement
- Parameters- tagName: string
- Optionaloptions: ElementCreationOptions
 - Returns HTMLElement
createElementNS 
- createElementNS(
 namespaceURI: "http://www.w3.org/1999/xhtml",
 qualifiedName: string,
 ): HTMLElement
- Returns an element with namespace namespace. Its namespace prefix will be everything before ":" (U+003E) in qualifiedName or null. Its local name will be everything after ":" (U+003E) in qualifiedName or qualifiedName. - If localName does not match the Name production an "InvalidCharacterError" DOMException will be thrown. - If one of the following conditions is true a "NamespaceError" DOMException will be thrown: - localName does not match the QName production. Namespace prefix is not null and namespace is the empty string. Namespace prefix is "xml" and namespace is not the XML namespace. qualifiedName or namespace prefix is "xmlns" and namespace is not the XMLNS namespace. namespace is the XMLNS namespace and neither qualifiedName nor namespace prefix is "xmlns". - When supplied, options's is can be used to create a customized built-in element. - Parameters- namespaceURI: "http://www.w3.org/1999/xhtml"
- qualifiedName: string
 - Returns HTMLElement
- createElementNS<K extends keyof SVGElementTagNameMap>(
 namespaceURI: "http://www.w3.org/2000/svg",
 qualifiedName: K,
 ): SVGElementTagNameMap[K]
- Type Parameters- K extends keyof SVGElementTagNameMap
 - Parameters- namespaceURI: "http://www.w3.org/2000/svg"
- qualifiedName: K
 - Returns SVGElementTagNameMap[K]
- createElementNS(
 namespaceURI: "http://www.w3.org/2000/svg",
 qualifiedName: string,
 ): SVGElement
- Parameters- namespaceURI: "http://www.w3.org/2000/svg"
- qualifiedName: string
 - Returns SVGElement
- createElementNS<K extends keyof MathMLElementTagNameMap>(
 namespaceURI: "http://www.w3.org/1998/Math/MathML",
 qualifiedName: K,
 ): MathMLElementTagNameMap[K]
- Type Parameters- K extends keyof MathMLElementTagNameMap
 - Parameters- namespaceURI: "http://www.w3.org/1998/Math/MathML"
- qualifiedName: K
 - Returns MathMLElementTagNameMap[K]
- createElementNS(
 namespaceURI: "http://www.w3.org/1998/Math/MathML",
 qualifiedName: string,
 ): MathMLElement
- Parameters- namespaceURI: "http://www.w3.org/1998/Math/MathML"
- qualifiedName: string
 - Returns MathMLElement
- createElementNS(
 namespaceURI: string,
 qualifiedName: string,
 options?: ElementCreationOptions,
 ): Element
- Parameters- namespaceURI: string
- qualifiedName: string
- Optionaloptions: ElementCreationOptions
 - Returns Element
- createElementNS(
 namespace: string,
 qualifiedName: string,
 options?: string | ElementCreationOptions,
 ): Element
- Parameters- namespace: string
- qualifiedName: string
- Optionaloptions: string | ElementCreationOptions
 - Returns Element
createEvent 
- createEvent(eventInterface: "AnimationEvent"): AnimationEvent
- Parameters- eventInterface: "AnimationEvent"
 - Returns AnimationEvent
- createEvent(eventInterface: "AnimationPlaybackEvent"): AnimationPlaybackEvent
- Parameters- eventInterface: "AnimationPlaybackEvent"
 - Returns AnimationPlaybackEvent
- createEvent(eventInterface: "AudioProcessingEvent"): AudioProcessingEvent
- Parameters- eventInterface: "AudioProcessingEvent"
 - Returns AudioProcessingEvent
- createEvent(eventInterface: "BeforeUnloadEvent"): BeforeUnloadEvent
- Parameters- eventInterface: "BeforeUnloadEvent"
 - Returns BeforeUnloadEvent
- createEvent(eventInterface: "BlobEvent"): BlobEvent
- Parameters- eventInterface: "BlobEvent"
 - Returns BlobEvent
- createEvent(eventInterface: "ClipboardEvent"): ClipboardEvent
- Parameters- eventInterface: "ClipboardEvent"
 - Returns ClipboardEvent
- createEvent(eventInterface: "CloseEvent"): CloseEvent
- Parameters- eventInterface: "CloseEvent"
 - Returns CloseEvent
- createEvent(eventInterface: "CompositionEvent"): CompositionEvent
- Parameters- eventInterface: "CompositionEvent"
 - Returns CompositionEvent
- createEvent(
 eventInterface: "ContentVisibilityAutoStateChangeEvent",
 ): ContentVisibilityAutoStateChangeEvent
- Parameters- eventInterface: "ContentVisibilityAutoStateChangeEvent"
 - Returns ContentVisibilityAutoStateChangeEvent
- createEvent(eventInterface: "CustomEvent"): CustomEvent
- Parameters- eventInterface: "CustomEvent"
 - Returns CustomEvent
- createEvent(eventInterface: "DeviceMotionEvent"): DeviceMotionEvent
- Parameters- eventInterface: "DeviceMotionEvent"
 - Returns DeviceMotionEvent
- createEvent(eventInterface: "DeviceOrientationEvent"): DeviceOrientationEvent
- Parameters- eventInterface: "DeviceOrientationEvent"
 - Returns DeviceOrientationEvent
- createEvent(eventInterface: "DragEvent"): DragEvent
- Parameters- eventInterface: "DragEvent"
 - Returns DragEvent
- createEvent(eventInterface: "ErrorEvent"): ErrorEvent
- Parameters- eventInterface: "ErrorEvent"
 - Returns ErrorEvent
- createEvent(eventInterface: "Event"): Event
- Parameters- eventInterface: "Event"
 - Returns Event
- createEvent(eventInterface: "Events"): Event
- Parameters- eventInterface: "Events"
 - Returns Event
- createEvent(eventInterface: "FocusEvent"): FocusEvent
- Parameters- eventInterface: "FocusEvent"
 - Returns FocusEvent
- createEvent(eventInterface: "FontFaceSetLoadEvent"): FontFaceSetLoadEvent
- Parameters- eventInterface: "FontFaceSetLoadEvent"
 - Returns FontFaceSetLoadEvent
- createEvent(eventInterface: "FormDataEvent"): FormDataEvent
- Parameters- eventInterface: "FormDataEvent"
 - Returns FormDataEvent
- createEvent(eventInterface: "GamepadEvent"): GamepadEvent
- Parameters- eventInterface: "GamepadEvent"
 - Returns GamepadEvent
- createEvent(eventInterface: "HashChangeEvent"): HashChangeEvent
- Parameters- eventInterface: "HashChangeEvent"
 - Returns HashChangeEvent
- createEvent(eventInterface: "IDBVersionChangeEvent"): IDBVersionChangeEvent
- Parameters- eventInterface: "IDBVersionChangeEvent"
 - Returns IDBVersionChangeEvent
- createEvent(eventInterface: "InputEvent"): InputEvent
- Parameters- eventInterface: "InputEvent"
 - Returns InputEvent
- createEvent(eventInterface: "KeyboardEvent"): KeyboardEvent
- Parameters- eventInterface: "KeyboardEvent"
 - Returns KeyboardEvent
- createEvent(eventInterface: "MIDIConnectionEvent"): MIDIConnectionEvent
- Parameters- eventInterface: "MIDIConnectionEvent"
 - Returns MIDIConnectionEvent
- createEvent(eventInterface: "MIDIMessageEvent"): MIDIMessageEvent
- Parameters- eventInterface: "MIDIMessageEvent"
 - Returns MIDIMessageEvent
- createEvent(eventInterface: "MediaEncryptedEvent"): MediaEncryptedEvent
- Parameters- eventInterface: "MediaEncryptedEvent"
 - Returns MediaEncryptedEvent
- createEvent(eventInterface: "MediaKeyMessageEvent"): MediaKeyMessageEvent
- Parameters- eventInterface: "MediaKeyMessageEvent"
 - Returns MediaKeyMessageEvent
- createEvent(eventInterface: "MediaQueryListEvent"): MediaQueryListEvent
- Parameters- eventInterface: "MediaQueryListEvent"
 - Returns MediaQueryListEvent
- createEvent(eventInterface: "MediaStreamTrackEvent"): MediaStreamTrackEvent
- Parameters- eventInterface: "MediaStreamTrackEvent"
 - Returns MediaStreamTrackEvent
- createEvent(eventInterface: "MessageEvent"): MessageEvent
- Parameters- eventInterface: "MessageEvent"
 - Returns MessageEvent
- createEvent(eventInterface: "MouseEvent"): MouseEvent
- Parameters- eventInterface: "MouseEvent"
 - Returns MouseEvent
- createEvent(eventInterface: "MouseEvents"): MouseEvent
- Parameters- eventInterface: "MouseEvents"
 - Returns MouseEvent
- createEvent(
 eventInterface: "OfflineAudioCompletionEvent",
 ): OfflineAudioCompletionEvent
- Parameters- eventInterface: "OfflineAudioCompletionEvent"
 - Returns OfflineAudioCompletionEvent
- createEvent(eventInterface: "PageTransitionEvent"): PageTransitionEvent
- Parameters- eventInterface: "PageTransitionEvent"
 - Returns PageTransitionEvent
- createEvent(
 eventInterface: "PaymentMethodChangeEvent",
 ): PaymentMethodChangeEvent
- Parameters- eventInterface: "PaymentMethodChangeEvent"
 - Returns PaymentMethodChangeEvent
- createEvent(
 eventInterface: "PaymentRequestUpdateEvent",
 ): PaymentRequestUpdateEvent
- Parameters- eventInterface: "PaymentRequestUpdateEvent"
 - Returns PaymentRequestUpdateEvent
- createEvent(eventInterface: "PictureInPictureEvent"): PictureInPictureEvent
- Parameters- eventInterface: "PictureInPictureEvent"
 - Returns PictureInPictureEvent
- createEvent(eventInterface: "PointerEvent"): PointerEvent
- Parameters- eventInterface: "PointerEvent"
 - Returns PointerEvent
- createEvent(eventInterface: "PopStateEvent"): PopStateEvent
- Parameters- eventInterface: "PopStateEvent"
 - Returns PopStateEvent
- createEvent(eventInterface: "ProgressEvent"): ProgressEvent
- Parameters- eventInterface: "ProgressEvent"
 - Returns ProgressEvent
- createEvent(eventInterface: "PromiseRejectionEvent"): PromiseRejectionEvent
- Parameters- eventInterface: "PromiseRejectionEvent"
 - Returns PromiseRejectionEvent
- createEvent(eventInterface: "RTCDTMFToneChangeEvent"): RTCDTMFToneChangeEvent
- Parameters- eventInterface: "RTCDTMFToneChangeEvent"
 - Returns RTCDTMFToneChangeEvent
- createEvent(eventInterface: "RTCDataChannelEvent"): RTCDataChannelEvent
- Parameters- eventInterface: "RTCDataChannelEvent"
 - Returns RTCDataChannelEvent
- createEvent(eventInterface: "RTCErrorEvent"): RTCErrorEvent
- Parameters- eventInterface: "RTCErrorEvent"
 - Returns RTCErrorEvent
- createEvent(
 eventInterface: "RTCPeerConnectionIceErrorEvent",
 ): RTCPeerConnectionIceErrorEvent
- Parameters- eventInterface: "RTCPeerConnectionIceErrorEvent"
 - Returns RTCPeerConnectionIceErrorEvent
- createEvent(
 eventInterface: "RTCPeerConnectionIceEvent",
 ): RTCPeerConnectionIceEvent
- Parameters- eventInterface: "RTCPeerConnectionIceEvent"
 - Returns RTCPeerConnectionIceEvent
- createEvent(eventInterface: "RTCTrackEvent"): RTCTrackEvent
- Parameters- eventInterface: "RTCTrackEvent"
 - Returns RTCTrackEvent
- createEvent(
 eventInterface: "SecurityPolicyViolationEvent",
 ): SecurityPolicyViolationEvent
- Parameters- eventInterface: "SecurityPolicyViolationEvent"
 - Returns SecurityPolicyViolationEvent
- createEvent(
 eventInterface: "SpeechSynthesisErrorEvent",
 ): SpeechSynthesisErrorEvent
- Parameters- eventInterface: "SpeechSynthesisErrorEvent"
 - Returns SpeechSynthesisErrorEvent
- createEvent(eventInterface: "SpeechSynthesisEvent"): SpeechSynthesisEvent
- Parameters- eventInterface: "SpeechSynthesisEvent"
 - Returns SpeechSynthesisEvent
- createEvent(eventInterface: "StorageEvent"): StorageEvent
- Parameters- eventInterface: "StorageEvent"
 - Returns StorageEvent
- createEvent(eventInterface: "SubmitEvent"): SubmitEvent
- Parameters- eventInterface: "SubmitEvent"
 - Returns SubmitEvent
- createEvent(eventInterface: "TextEvent"): TextEvent
- Parameters- eventInterface: "TextEvent"
 - Returns TextEvent
- createEvent(eventInterface: "ToggleEvent"): ToggleEvent
- Parameters- eventInterface: "ToggleEvent"
 - Returns ToggleEvent
- createEvent(eventInterface: "TouchEvent"): TouchEvent
- Parameters- eventInterface: "TouchEvent"
 - Returns TouchEvent
- createEvent(eventInterface: "TrackEvent"): TrackEvent
- Parameters- eventInterface: "TrackEvent"
 - Returns TrackEvent
- createEvent(eventInterface: "TransitionEvent"): TransitionEvent
- Parameters- eventInterface: "TransitionEvent"
 - Returns TransitionEvent
- createEvent(eventInterface: "UIEvent"): UIEvent
- Parameters- eventInterface: "UIEvent"
 - Returns UIEvent
- createEvent(eventInterface: "UIEvents"): UIEvent
- Parameters- eventInterface: "UIEvents"
 - Returns UIEvent
- createEvent(eventInterface: "WebGLContextEvent"): WebGLContextEvent
- Parameters- eventInterface: "WebGLContextEvent"
 - Returns WebGLContextEvent
- createEvent(eventInterface: "WheelEvent"): WheelEvent
- Parameters- eventInterface: "WheelEvent"
 - Returns WheelEvent
- createEvent(eventInterface: string): Event
- Parameters- eventInterface: string
 - Returns Event
createExpression 
- createExpression(
 expression: string,
 resolver?: XPathNSResolver,
 ): XPathExpression
- Parameters- expression: string
- Optionalresolver: XPathNSResolver
 - Returns XPathExpression
createNodeIterator  
- createNodeIterator(
 root: Node,
 whatToShow?: number,
 filter?: NodeFilter,
 ): NodeIterator
- Creates a NodeIterator object that you can use to traverse filtered lists of nodes or elements in a document. - Parameters- root: NodeThe root element or node to start traversing on. 
- OptionalwhatToShow: number- The type of nodes or elements to appear in the node list 
- Optionalfilter: NodeFilter- A custom NodeFilter function to use. For more information, see filter. Use null for no filter. 
 - Returns NodeIterator
- root: Node
createNSResolver
createProcessingInstruction  
- createProcessingInstruction(target: string, data: string): ProcessingInstruction
- Returns a ProcessingInstruction node whose target is target and data is data. If target does not match the Name production an "InvalidCharacterError" DOMException will be thrown. If data contains "?>" an "InvalidCharacterError" DOMException will be thrown. - Parameters- target: string
- data: string
 - Returns ProcessingInstruction
createRange 
createTextNode  
createTreeWalker  
- createTreeWalker(
 root: Node,
 whatToShow?: number,
 filter?: NodeFilter,
 ): TreeWalker
- Creates a TreeWalker object that you can use to traverse filtered lists of nodes or elements in a document. - Parameters- root: NodeThe root element or node to start traversing on. 
- OptionalwhatToShow: number- The type of nodes or elements to appear in the node list. For more information, see whatToShow. 
- Optionalfilter: NodeFilter- A custom NodeFilter function to use. 
 - Returns TreeWalker
- root: Node
dispatchEvent 
elementFromPoint  
elementsFromPoint  
evaluate
- evaluate(
 expression: string,
 contextNode: Node,
 resolver?: XPathNSResolver,
 type?: number,
 result?: XPathResult,
 ): XPathResult
- Parameters- expression: string
- contextNode: Node
- Optionalresolver: XPathNSResolver
- Optionaltype: number
- Optionalresult: XPathResult
 - Returns XPathResult
execCommand 
- execCommand(commandId: string, showUI?: boolean, value?: string): boolean
- Executes a command on the current document, current selection, or the given range. - Parameters- commandId: stringString that specifies the command to execute. This command can be any of the command identifiers that can be executed in script. 
- OptionalshowUI: boolean- Display the user interface, defaults to false. 
- Optionalvalue: string- Value to assign. 
 - Returns boolean
- commandId: string
exitFullscreen 
exitPictureInPicture   
exitPointerLock  
getAnimations 
getElementById   
- getElementById(elementId: string): HTMLElement
- Returns a reference to the first object with the specified value of the ID attribute. - Parameters- elementId: stringString that specifies the ID value. 
 - Returns HTMLElement
- elementId: string
getElementsByClassName    
- getElementsByClassName(classNames: string): HTMLCollectionOf<Element>
- Returns a HTMLCollection of the elements in the object on which the method was invoked (a document or an element) that have all the classes given by classNames. The classNames argument is interpreted as a space-separated list of classes. - Parameters- classNames: string
 - Returns HTMLCollectionOf<Element>
getElementsByName   
- getElementsByName(elementName: string): NodeListOf<HTMLElement>
- Gets a collection of objects based on the value of the NAME or ID attribute. - Parameters- elementName: stringGets a collection of objects based on the value of the NAME or ID attribute. 
 - Returns NodeListOf<HTMLElement>
- elementName: string
getElementsByTagName    
- getElementsByTagName<K extends keyof HTMLElementTagNameMap>(
 qualifiedName: K,
 ): HTMLCollectionOf<HTMLElementTagNameMap[K]>
- Retrieves a collection of objects based on the specified element name. - Type Parameters- K extends keyof HTMLElementTagNameMap
 - Parameters- qualifiedName: K
 - Returns HTMLCollectionOf<HTMLElementTagNameMap[K]>
- getElementsByTagName<K extends keyof SVGElementTagNameMap>(
 qualifiedName: K,
 ): HTMLCollectionOf<SVGElementTagNameMap[K]>
- Type Parameters- K extends keyof SVGElementTagNameMap
 - Parameters- qualifiedName: K
 - Returns HTMLCollectionOf<SVGElementTagNameMap[K]>
- getElementsByTagName<K extends keyof MathMLElementTagNameMap>(
 qualifiedName: K,
 ): HTMLCollectionOf<MathMLElementTagNameMap[K]>
- Type Parameters- K extends keyof MathMLElementTagNameMap
 - Parameters- qualifiedName: K
 - Returns HTMLCollectionOf<MathMLElementTagNameMap[K]>
- getElementsByTagName<K extends keyof HTMLElementDeprecatedTagNameMap>(
 qualifiedName: K,
 ): HTMLCollectionOf<HTMLElementDeprecatedTagNameMap[K]>
- Type Parameters- K extends keyof HTMLElementDeprecatedTagNameMap
 - Parameters- qualifiedName: K
 - Returns HTMLCollectionOf<HTMLElementDeprecatedTagNameMap[K]>
- getElementsByTagName(qualifiedName: string): HTMLCollectionOf<Element>
- Parameters- qualifiedName: string
 - Returns HTMLCollectionOf<Element>
getElementsByTagNameNS    
- getElementsByTagNameNS(
 namespaceURI: "http://www.w3.org/1999/xhtml",
 localName: string,
 ): HTMLCollectionOf<HTMLElement>
- If namespace and localName are "*" returns a HTMLCollection of all descendant elements. - If only namespace is "*" returns a HTMLCollection of all descendant elements whose local name is localName. - If only localName is "*" returns a HTMLCollection of all descendant elements whose namespace is namespace. - Otherwise, returns a HTMLCollection of all descendant elements whose namespace is namespace and local name is localName. - Parameters- namespaceURI: "http://www.w3.org/1999/xhtml"
- localName: string
 - Returns HTMLCollectionOf<HTMLElement>
- getElementsByTagNameNS(
 namespaceURI: "http://www.w3.org/2000/svg",
 localName: string,
 ): HTMLCollectionOf<SVGElement>
- Parameters- namespaceURI: "http://www.w3.org/2000/svg"
- localName: string
 - Returns HTMLCollectionOf<SVGElement>
- getElementsByTagNameNS(
 namespaceURI: "http://www.w3.org/1998/Math/MathML",
 localName: string,
 ): HTMLCollectionOf<MathMLElement>
- Parameters- namespaceURI: "http://www.w3.org/1998/Math/MathML"
- localName: string
 - Returns HTMLCollectionOf<MathMLElement>
- getElementsByTagNameNS(
 namespace: string,
 localName: string,
 ): HTMLCollectionOf<Element>
- Parameters- namespace: string
- localName: string
 - Returns HTMLCollectionOf<Element>
getRootNode  
- getRootNode(options?: GetRootNodeOptions): Node
- Returns node's root. - Parameters- Optionaloptions: GetRootNodeOptions
 - Returns Node
getSelection 
hasChildNodes  
hasFocus 
hasStorageAccess  
importNode 
- importNode<T extends Node>(node: T, deep?: boolean): T
- Returns a copy of node. If deep is true, the copy also includes the node's descendants. - If node is a document or a shadow root, throws a "NotSupportedError" DOMException. - Type Parameters- T extends Node
 - Parameters- node: T
- Optionaldeep: boolean
 - Returns T
insertBefore 
isDefaultNamespace  
isEqualNode  
isSameNode  
lookupNamespaceURI 
lookupPrefix 
normalize
open
- open(unused1?: string, unused2?: string): Document
- Opens a new window and loads a document specified by a given URL. Also, opens a new window that uses the url parameter and the name parameter to collect the output of the write method and the writeln method. - Parameters- Optionalunused1: string
- Optionalunused2: string
 - Returns Document
- open(url: string | URL, name: string, features: string): Window
- Parameters- url: string | URL
- name: string
- features: string
 - Returns Window
prepend
queryCommandEnabled  
queryCommandIndeterm  
queryCommandState  
queryCommandSupported  
queryCommandValue  
querySelector 
- querySelector<K extends keyof HTMLElementTagNameMap>(
 selectors: K,
 ): HTMLElementTagNameMap[K]
- Returns the first element that is a descendant of node that matches selectors. - Type Parameters- K extends keyof HTMLElementTagNameMap
 - Parameters- selectors: K
 - Returns HTMLElementTagNameMap[K]
- querySelector<K extends keyof SVGElementTagNameMap>(
 selectors: K,
 ): SVGElementTagNameMap[K]
- Type Parameters- K extends keyof SVGElementTagNameMap
 - Parameters- selectors: K
 - Returns SVGElementTagNameMap[K]
- querySelector<K extends keyof MathMLElementTagNameMap>(
 selectors: K,
 ): MathMLElementTagNameMap[K]
- Type Parameters- K extends keyof MathMLElementTagNameMap
 - Parameters- selectors: K
 - Returns MathMLElementTagNameMap[K]
- querySelector<K extends keyof HTMLElementDeprecatedTagNameMap>(
 selectors: K,
 ): HTMLElementDeprecatedTagNameMap[K]
- Type Parameters- K extends keyof HTMLElementDeprecatedTagNameMap
 - Parameters- selectors: K
 - Returns HTMLElementDeprecatedTagNameMap[K]
- querySelector<E extends Element = Element>(selectors: string): E
- Type Parameters- Parameters- selectors: string
 - Returns E
querySelectorAll  
- querySelectorAll<K extends keyof HTMLElementTagNameMap>(
 selectors: K,
 ): NodeListOf<HTMLElementTagNameMap[K]>
- Returns all element descendants of node that match selectors. - Type Parameters- K extends keyof HTMLElementTagNameMap
 - Parameters- selectors: K
 - Returns NodeListOf<HTMLElementTagNameMap[K]>
- querySelectorAll<K extends keyof SVGElementTagNameMap>(
 selectors: K,
 ): NodeListOf<SVGElementTagNameMap[K]>
- Type Parameters- K extends keyof SVGElementTagNameMap
 - Parameters- selectors: K
 - Returns NodeListOf<SVGElementTagNameMap[K]>
- querySelectorAll<K extends keyof MathMLElementTagNameMap>(
 selectors: K,
 ): NodeListOf<MathMLElementTagNameMap[K]>
- Type Parameters- K extends keyof MathMLElementTagNameMap
 - Parameters- selectors: K
 - Returns NodeListOf<MathMLElementTagNameMap[K]>
- querySelectorAll<K extends keyof HTMLElementDeprecatedTagNameMap>(
 selectors: K,
 ): NodeListOf<HTMLElementDeprecatedTagNameMap[K]>
- Type Parameters- K extends keyof HTMLElementDeprecatedTagNameMap
 - Parameters- selectors: K
 - Returns NodeListOf<HTMLElementDeprecatedTagNameMap[K]>
- querySelectorAll<E extends Element = Element>(selectors: string): NodeListOf<E>
- Type Parameters- Parameters- selectors: string
 - Returns NodeListOf<E>
releaseEvents 
removeChild 
removeEventListener  
- removeEventListener<K extends keyof DocumentEventMap>(
 type: K,
 listener: (this: Document, ev: DocumentEventMap[K]) => any,
 options?: boolean | EventListenerOptions,
 ): void
- Removes the event listener in target's event listener list with the same type, callback, and options. - Type Parameters- K extends keyof DocumentEventMap
 - Parameters- type: K
- listener: (this: Document, ev: DocumentEventMap[K]) => any
- Optionaloptions: boolean | EventListenerOptions
 - Returns void
- removeEventListener(
 type: string,
 listener: EventListenerOrEventListenerObject,
 options?: boolean | EventListenerOptions,
 ): void
- Removes the event listener in target's event listener list with the same type, callback, and options. - Parameters- type: string
- listener: EventListenerOrEventListenerObject
- Optionaloptions: boolean | EventListenerOptions
 - Returns void
replaceChild 
replaceChildren 
requestStorageAccess  
startViewTransition  
- startViewTransition(
 callbackOptions?: ViewTransitionUpdateCallback,
 ): ViewTransition
- Parameters- OptionalcallbackOptions: ViewTransitionUpdateCallback
 - Returns ViewTransition
Any web page loaded in the browser and serves as an entry point into the web page's content, which is the DOM tree.
MDN Reference