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.
Dispatches a synthetic event event to target and returns true if either event's cancelable attribute value is false or its preventDefault() method was not invoked, and false otherwise.
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.
Displays element fullscreen and resolves promise when done.
When supplied, options's navigationUI member indicates whether showing navigation UI while in fullscreen is preferred or not. If set to "show", navigation simplicity is preferred over screen space, and if set to "hide", more screen space is preferred. User agents are always free to honor user preference over the application's. The default value "auto" indicates no application preference.
If force is not given, "toggles" qualifiedName, removing it if it is present and adding it if it is not present. If force is true, adds qualifiedName. If force is false, removes qualifiedName.
Returns true if qualifiedName is now present, and false otherwise.
Provides special properties (beyond the regular HTMLElement interface it also has available to it by inheritance) for manipulating
ATTRIBUTE_NODE: number;
CDATA_SECTION_NODE: number;
COMMENT_NODE: number;
DOCUMENT_FRAGMENT_NODE: number;
DOCUMENT_NODE: number;
DOCUMENT_POSITION_CONTAINED_BY: number;
DOCUMENT_POSITION_CONTAINS: number;
DOCUMENT_POSITION_DISCONNECTED: number;
DOCUMENT_POSITION_FOLLOWING: number;
DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: number;
DOCUMENT_POSITION_PRECEDING: number;
DOCUMENT_TYPE_NODE: number;
ELEMENT_NODE: number;
ENTITY_NODE: number;
ENTITY_REFERENCE_NODE: number;
NOTATION_NODE: number;
PROCESSING_INSTRUCTION_NODE: number;
TEXT_NODE: number;
accessKey: string;
accessKeyLabel: string;
align: string;
ariaAtomic: null | string;
ariaAutoComplete: null | string;
ariaBusy: null | string;
ariaChecked: null | string;
ariaColCount: null | string;
ariaColIndex: null | string;
ariaColIndexText: null | string;
ariaColSpan: null | string;
ariaCurrent: null | string;
ariaDisabled: null | string;
ariaExpanded: null | string;
ariaHasPopup: null | string;
ariaHidden: null | string;
ariaInvalid: null | string;
ariaKeyShortcuts: null | string;
ariaLabel: null | string;
ariaLevel: null | string;
ariaLive: null | string;
ariaModal: null | string;
ariaMultiLine: null | string;
ariaMultiSelectable: null | string;
ariaOrientation: null | string;
ariaPlaceholder: null | string;
ariaPosInSet: null | string;
ariaPressed: null | string;
ariaReadOnly: null | string;
ariaRequired: null | string;
ariaRoleDescription: null | string;
ariaRowCount: null | string;
ariaRowIndex: null | string;
ariaRowIndexText: null | string;
ariaRowSpan: null | string;
ariaSelected: null | string;
ariaSetSize: null | string;
ariaSort: null | string;
ariaValueMax: null | string;
ariaValueMin: null | string;
ariaValueNow: null | string;
ariaValueText: null | string;
assignedSlot: null | HTMLSlotElement;
attributes: NamedNodeMap;
autocapitalize: string;
autofocus: boolean;
baseURI: string;
childElementCount: number;
childNodes: NodeListOf<ChildNode>;
children: HTMLCollection;
classList: DOMTokenList;
className: string;
clientHeight: number;
clientLeft: number;
clientTop: number;
clientWidth: number;
contentEditable: string;
dataset: DOMStringMap;
dir: string;
draggable: boolean;
enterKeyHint: string;
firstChild: null | ChildNode;
firstElementChild: null | Element;
hidden: boolean;
id: string;
inert: boolean;
innerHTML: string;
innerText: string;
inputMode: string;
isConnected: boolean;
isContentEditable: boolean;
lang: string;
lastChild: null | ChildNode;
lastElementChild: null | Element;
localName: string;
namespaceURI: null | string;
nextElementSibling: null | Element;
nextSibling: null | ChildNode;
nodeName: string;
nodeType: number;
nodeValue: null | string;
nonce?: string;
offsetHeight: number;
offsetLeft: number;
offsetParent: null | Element;
offsetTop: number;
offsetWidth: number;
onabort: null | ((this, ev) => any);
onanimationcancel: null | ((this, ev) => any);
onanimationend: null | ((this, ev) => any);
onanimationiteration: null | ((this, ev) => any);
onanimationstart: null | ((this, ev) => any);
onauxclick: null | ((this, ev) => any);
onbeforeinput: null | ((this, ev) => any);
onblur: null | ((this, ev) => any);
oncancel: null | ((this, ev) => any);
oncanplay: null | ((this, ev) => any);
oncanplaythrough: null | ((this, ev) => any);
onchange: null | ((this, ev) => any);
onclick: null | ((this, ev) => any);
onclose: null | ((this, ev) => any);
oncontextmenu: null | ((this, ev) => any);
oncopy: null | ((this, ev) => any);
oncuechange: null | ((this, ev) => any);
oncut: null | ((this, ev) => any);
ondblclick: null | ((this, ev) => any);
ondrag: null | ((this, ev) => any);
ondragend: null | ((this, ev) => any);
ondragenter: null | ((this, ev) => any);
ondragleave: null | ((this, ev) => any);
ondragover: null | ((this, ev) => any);
ondragstart: null | ((this, ev) => any);
ondrop: null | ((this, ev) => any);
ondurationchange: null | ((this, ev) => any);
onemptied: null | ((this, ev) => any);
onended: null | ((this, ev) => any);
onerror: OnErrorEventHandler;
onfocus: null | ((this, ev) => any);
onformdata: null | ((this, ev) => any);
onfullscreenchange: null | ((this, ev) => any);
onfullscreenerror: null | ((this, ev) => any);
ongotpointercapture: null | ((this, ev) => any);
oninput: null | ((this, ev) => any);
oninvalid: null | ((this, ev) => any);
onkeydown: null | ((this, ev) => any);
onkeypress: null | ((this, ev) => any);
onkeyup: null | ((this, ev) => any);
onload: null | ((this, ev) => any);
onloadeddata: null | ((this, ev) => any);
onloadedmetadata: null | ((this, ev) => any);
onloadstart: null | ((this, ev) => any);
onlostpointercapture: null | ((this, ev) => any);
onmousedown: null | ((this, ev) => any);
onmouseenter: null | ((this, ev) => any);
onmouseleave: null | ((this, ev) => any);
onmousemove: null | ((this, ev) => any);
onmouseout: null | ((this, ev) => any);
onmouseover: null | ((this, ev) => any);
onmouseup: null | ((this, ev) => any);
onpaste: null | ((this, ev) => any);
onpause: null | ((this, ev) => any);
onplay: null | ((this, ev) => any);
onplaying: null | ((this, ev) => any);
onpointercancel: null | ((this, ev) => any);
onpointerdown: null | ((this, ev) => any);
onpointerenter: null | ((this, ev) => any);
onpointerleave: null | ((this, ev) => any);
onpointermove: null | ((this, ev) => any);
onpointerout: null | ((this, ev) => any);
onpointerover: null | ((this, ev) => any);
onpointerup: null | ((this, ev) => any);
onprogress: null | ((this, ev) => any);
onratechange: null | ((this, ev) => any);
onreset: null | ((this, ev) => any);
onresize: null | ((this, ev) => any);
onscroll: null | ((this, ev) => any);
onsecuritypolicyviolation: null | ((this, ev) => any);
onseeked: null | ((this, ev) => any);
onseeking: null | ((this, ev) => any);
onselect: null | ((this, ev) => any);
onselectionchange: null | ((this, ev) => any);
onselectstart: null | ((this, ev) => any);
onslotchange: null | ((this, ev) => any);
onstalled: null | ((this, ev) => any);
onsubmit: null | ((this, ev) => any);
onsuspend: null | ((this, ev) => any);
ontimeupdate: null | ((this, ev) => any);
ontoggle: null | ((this, ev) => any);
ontouchcancel?: null | ((this, ev) => any);
ontouchend?: null | ((this, ev) => any);
ontouchmove?: null | ((this, ev) => any);
ontouchstart?: null | ((this, ev) => any);
ontransitioncancel: null | ((this, ev) => any);
ontransitionend: null | ((this, ev) => any);
ontransitionrun: null | ((this, ev) => any);
ontransitionstart: null | ((this, ev) => any);
onvolumechange: null | ((this, ev) => any);
onwaiting: null | ((this, ev) => any);
onwebkitanimationend: null | ((this, ev) => any);
onwebkitanimationiteration: null | ((this, ev) => any);
onwebkitanimationstart: null | ((this, ev) => any);
onwebkittransitionend: null | ((this, ev) => any);
onwheel: null | ((this, ev) => any);
outerHTML: string;
outerText: string;
ownerDocument: Document;
parentElement: null | HTMLElement;
parentNode: null | ParentNode;
part: DOMTokenList;
prefix: null | string;
previousElementSibling: null | Element;
previousSibling: null | ChildNode;
role: null | string;
scrollHeight: number;
scrollLeft: number;
scrollTop: number;
scrollWidth: number;
shadowRoot: null | ShadowRoot;
slot: string;
spellcheck: boolean;
style: CSSStyleDeclaration;
tabIndex: number;
tagName: string;
textContent: null | string;
title: string;
translate: boolean;
addEventListener<K>(type, listener, options?): void;
addEventListener(type, listener, options?): void;
after(...nodes): void;
animate(keyframes, options?): Animation;
append(...nodes): void;
appendChild<T>(node): T;
attachInternals(): ElementInternals;
attachShadow(init): ShadowRoot;
before(...nodes): void;
blur(): void;
click(): void;
cloneNode(deep?): Node;
closest<K>(selector): null | HTMLElementTagNameMap[K];
closest<K>(selector): null | SVGElementTagNameMap[K];
closest<E>(selectors): null | E;
compareDocumentPosition(other): number;
contains(other): boolean;
dispatchEvent(event): boolean;
focus(options?): void;
getAnimations(options?): Animation[];
getAttribute(qualifiedName): null | string;
getAttributeNS(namespace, localName): null | string;
getAttributeNames(): string[];
getAttributeNode(qualifiedName): null | Attr;
getAttributeNodeNS(namespace, localName): null | Attr;
getBoundingClientRect(): DOMRect;
getClientRects(): DOMRectList;
getElementsByClassName(classNames): HTMLCollectionOf<Element>;
getElementsByTagName<K>(qualifiedName): HTMLCollectionOf<HTMLElementTagNameMap[K]>;
getElementsByTagName<K>(qualifiedName): HTMLCollectionOf<SVGElementTagNameMap[K]>;
getElementsByTagName(qualifiedName): HTMLCollectionOf<Element>;
getElementsByTagNameNS(namespaceURI, localName): HTMLCollectionOf<HTMLElement>;
getElementsByTagNameNS(namespaceURI, localName): HTMLCollectionOf<SVGElement>;
getElementsByTagNameNS(namespace, localName): HTMLCollectionOf<Element>;
getRootNode(options?): Node;
hasAttribute(qualifiedName): boolean;
hasAttributeNS(namespace, localName): boolean;
hasAttributes(): boolean;
hasChildNodes(): boolean;
hasPointerCapture(pointerId): boolean;
insertAdjacentElement(where, element): null | Element;
insertAdjacentHTML(position, text): void;
insertAdjacentText(where, data): void;
insertBefore<T>(node, child): T;
isDefaultNamespace(namespace): boolean;
isEqualNode(otherNode): boolean;
isSameNode(otherNode): boolean;
lookupNamespaceURI(prefix): null | string;
lookupPrefix(namespace): null | string;
matches(selectors): boolean;
normalize(): void;
prepend(...nodes): void;
querySelector<K>(selectors): null | HTMLElementTagNameMap[K];
querySelector<K>(selectors): null | SVGElementTagNameMap[K];
querySelector<E>(selectors): null | E;
querySelectorAll<K>(selectors): NodeListOf<HTMLElementTagNameMap[K]>;
querySelectorAll<K>(selectors): NodeListOf<SVGElementTagNameMap[K]>;
querySelectorAll<E>(selectors): NodeListOf<E>;
releasePointerCapture(pointerId): void;
remove(): void;
removeAttribute(qualifiedName): void;
removeAttributeNS(namespace, localName): void;
removeAttributeNode(attr): Attr;
removeChild<T>(child): T;
removeEventListener<K>(type, listener, options?): void;
removeEventListener(type, listener, options?): void;
replaceChild<T>(node, child): T;
replaceChildren(...nodes): void;
replaceWith(...nodes): void;
requestFullscreen(options?): Promise<void>;
requestPointerLock(): void;
scroll(options?): void;
scroll(x, y): void;
scrollBy(options?): void;
scrollBy(x, y): void;
scrollIntoView(arg?): void;
scrollTo(options?): void;
scrollTo(x, y): void;
setAttribute(qualifiedName, value): void;
setAttributeNS(namespace, qualifiedName, value): void;
setAttributeNode(attr): null | Attr;
setAttributeNodeNS(attr): null | Attr;
setPointerCapture(pointerId): void;
toggleAttribute(qualifiedName, force?): boolean;
webkitMatchesSelector(selectors): boolean;
}
Hierarchy (view full)
Index
Properties
Methods
Properties
ReadonlyATTRIBUTE_ReadonlyCDATA_node is a CDATASection node.
ReadonlyCOMMENT_node is a Comment node.
ReadonlyDOCUMENT_node is a DocumentFragment node.
ReadonlyDOCUMENT_node is a document.
ReadonlyDOCUMENT_Set when other is a descendant of node.
ReadonlyDOCUMENT_Set when other is an ancestor of node.
ReadonlyDOCUMENT_Set when node and other are not in the same tree.
ReadonlyDOCUMENT_Set when other is following node.
ReadonlyDOCUMENT_ReadonlyDOCUMENT_Set when other is preceding node.
ReadonlyDOCUMENT_node is a doctype.
ReadonlyELEMENT_node is an element.
ReadonlyENTITY_ReadonlyENTITY_ReadonlyNOTATION_ReadonlyPROCESSING_node is a ProcessingInstruction node.
ReadonlyTEXT_node is a Text node.
access
Readonlyaccessalign
Sets or retrieves how the object is aligned with adjacent text.
Deprecated
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
aria
ReadonlyassignedReadonlyattributesautocapitalize
autofocus
ReadonlybaseURIReturns node's node document's document base URL.
ReadonlychildReadonlychildReturns the children.
ReadonlychildrenReturns the child elements.
ReadonlyclassAllows for manipulation of element's class content attribute as a set of whitespace-separated tokens through a DOMTokenList object.
class
Returns the value of element's class content attribute. Can be set to change it.
ReadonlyclientReadonlyclientReadonlyclientReadonlyclientcontent
Readonlydatasetdir
draggable
enter
ReadonlyfirstReturns the first child.
ReadonlyfirstReturns the first child that is an element, and null otherwise.
hidden
id
Returns the value of element's id content attribute. Can be set to change it.
inert
innerHTML
inner
input
ReadonlyisReturns true if node is connected and false otherwise.
Readonlyislang
ReadonlylastReturns the last child.
ReadonlylastReturns the last child that is an element, and null otherwise.
ReadonlylocalReturns the local name.
ReadonlynamespaceURIReturns the namespace.
ReadonlynextReturns the first following sibling that is an element, and null otherwise.
ReadonlynextReturns the next sibling.
ReadonlynodeReturns a string appropriate for the type of node.
ReadonlynodeReturns the type of node.
node
OptionalnonceReadonlyoffsetReadonlyoffsetReadonlyoffsetReadonlyoffsetReadonlyoffsetonabort
Fires when the user aborts the download.
Type declaration
Parameters
this: GlobalEventHandlers
ev: UIEvent
Returns any
Param: ev
The event.
onanimationcancel
Type declaration
Parameters
this: GlobalEventHandlers
ev: AnimationEvent
Returns any
onanimationend
Type declaration
Parameters
this: GlobalEventHandlers
ev: AnimationEvent
Returns any
onanimationiteration
Type declaration
Parameters
this: GlobalEventHandlers
ev: AnimationEvent
Returns any
onanimationstart
Type declaration
Parameters
this: GlobalEventHandlers
ev: AnimationEvent
Returns any
onauxclick
Type declaration
Parameters
this: GlobalEventHandlers
ev: MouseEvent
Returns any
onbeforeinput
Type declaration
Parameters
this: GlobalEventHandlers
ev: InputEvent
Returns any
onblur
Fires when the object loses the input focus.
Type declaration
Parameters
this: GlobalEventHandlers
ev: FocusEvent
Returns any
Param: ev
The focus event.
oncancel
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
oncanplay
Occurs when playback is possible, but would require further buffering.
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
Param: ev
The event.
oncanplaythrough
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
onchange
Fires when the contents of the object or selection have changed.
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
Param: ev
The event.
onclick
Fires when the user clicks the left mouse button on the object
Type declaration
Parameters
this: GlobalEventHandlers
ev: MouseEvent
Returns any
Param: ev
The mouse event.
onclose
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
oncontextmenu
Fires when the user clicks the right mouse button in the client area, opening the context menu.
Type declaration
Parameters
this: GlobalEventHandlers
ev: MouseEvent
Returns any
Param: ev
The mouse event.
oncopy
Type declaration
Parameters
this: DocumentAndElementEventHandlers
ev: ClipboardEvent
Returns any
oncuechange
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
oncut
Type declaration
Parameters
this: DocumentAndElementEventHandlers
ev: ClipboardEvent
Returns any
ondblclick
Fires when the user double-clicks the object.
Type declaration
Parameters
this: GlobalEventHandlers
ev: MouseEvent
Returns any
Param: ev
The mouse event.
ondrag
Fires on the source object continuously during a drag operation.
Type declaration
Parameters
this: GlobalEventHandlers
ev: DragEvent
Returns any
Param: ev
The event.
ondragend
Fires on the source object when the user releases the mouse at the close of a drag operation.
Type declaration
Parameters
this: GlobalEventHandlers
ev: DragEvent
Returns any
Param: ev
The event.
ondragenter
Fires on the target element when the user drags the object to a valid drop target.
Type declaration
Parameters
this: GlobalEventHandlers
ev: DragEvent
Returns any
Param: ev
The drag event.
ondragleave
Fires on the target object when the user moves the mouse out of a valid drop target during a drag operation.
Type declaration
Parameters
this: GlobalEventHandlers
ev: DragEvent
Returns any
Param: ev
The drag event.
ondragover
Fires on the target element continuously while the user drags the object over a valid drop target.
Type declaration
Parameters
this: GlobalEventHandlers
ev: DragEvent
Returns any
Param: ev
The event.
ondragstart
Fires on the source object when the user starts to drag a text selection or selected object.
Type declaration
Parameters
this: GlobalEventHandlers
ev: DragEvent
Returns any
Param: ev
The event.
ondrop
Type declaration
Parameters
this: GlobalEventHandlers
ev: DragEvent
Returns any
ondurationchange
Occurs when the duration attribute is updated.
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
Param: ev
The event.
onemptied
Occurs when the media element is reset to its initial state.
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
Param: ev
The event.
onended
Occurs when the end of playback is reached.
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
Param: ev
The event
onerror
Fires when an error occurs during object loading.
Param: ev
The event.
onfocus
Fires when the object receives focus.
Type declaration
Parameters
this: GlobalEventHandlers
ev: FocusEvent
Returns any
Param: ev
The event.
onformdata
Type declaration
Parameters
this: GlobalEventHandlers
ev: FormDataEvent
Returns any
onfullscreenchange
Type declaration
Parameters
this: Element
ev: Event
Returns any
onfullscreenerror
Type declaration
Parameters
this: Element
ev: Event
Returns any
ongotpointercapture
Type declaration
Parameters
this: GlobalEventHandlers
ev: PointerEvent
Returns any
oninput
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
oninvalid
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
onkeydown
Fires when the user presses a key.
Type declaration
Parameters
this: GlobalEventHandlers
ev: KeyboardEvent
Returns any
Param: ev
The keyboard event
onkeypress
Fires when the user presses an alphanumeric key.
Type declaration
Parameters
this: GlobalEventHandlers
ev: KeyboardEvent
Returns any
Param: ev
The event.
Deprecated
onkeyup
Fires when the user releases a key.
Type declaration
Parameters
this: GlobalEventHandlers
ev: KeyboardEvent
Returns any
Param: ev
The keyboard event
onload
Fires immediately after the browser loads the object.
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
Param: ev
The event.
onloadeddata
Occurs when media data is loaded at the current playback position.
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
Param: ev
The event.
onloadedmetadata
Occurs when the duration and dimensions of the media have been determined.
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
Param: ev
The event.
onloadstart
Occurs when Internet Explorer begins looking for media data.
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
Param: ev
The event.
onlostpointercapture
Type declaration
Parameters
this: GlobalEventHandlers
ev: PointerEvent
Returns any
onmousedown
Fires when the user clicks the object with either mouse button.
Type declaration
Parameters
this: GlobalEventHandlers
ev: MouseEvent
Returns any
Param: ev
The mouse event.
onmouseenter
Type declaration
Parameters
this: GlobalEventHandlers
ev: MouseEvent
Returns any
onmouseleave
Type declaration
Parameters
this: GlobalEventHandlers
ev: MouseEvent
Returns any
onmousemove
Fires when the user moves the mouse over the object.
Type declaration
Parameters
this: GlobalEventHandlers
ev: MouseEvent
Returns any
Param: ev
The mouse event.
onmouseout
Fires when the user moves the mouse pointer outside the boundaries of the object.
Type declaration
Parameters
this: GlobalEventHandlers
ev: MouseEvent
Returns any
Param: ev
The mouse event.
onmouseover
Fires when the user moves the mouse pointer into the object.
Type declaration
Parameters
this: GlobalEventHandlers
ev: MouseEvent
Returns any
Param: ev
The mouse event.
onmouseup
Fires when the user releases a mouse button while the mouse is over the object.
Type declaration
Parameters
this: GlobalEventHandlers
ev: MouseEvent
Returns any
Param: ev
The mouse event.
onpaste
Type declaration
Parameters
this: DocumentAndElementEventHandlers
ev: ClipboardEvent
Returns any
onpause
Occurs when playback is paused.
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
Param: ev
The event.
onplay
Occurs when the play method is requested.
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
Param: ev
The event.
onplaying
Occurs when the audio or video has started playing.
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
Param: ev
The event.
onpointercancel
Type declaration
Parameters
this: GlobalEventHandlers
ev: PointerEvent
Returns any
onpointerdown
Type declaration
Parameters
this: GlobalEventHandlers
ev: PointerEvent
Returns any
onpointerenter
Type declaration
Parameters
this: GlobalEventHandlers
ev: PointerEvent
Returns any
onpointerleave
Type declaration
Parameters
this: GlobalEventHandlers
ev: PointerEvent
Returns any
onpointermove
Type declaration
Parameters
this: GlobalEventHandlers
ev: PointerEvent
Returns any
onpointerout
Type declaration
Parameters
this: GlobalEventHandlers
ev: PointerEvent
Returns any
onpointerover
Type declaration
Parameters
this: GlobalEventHandlers
ev: PointerEvent
Returns any
onpointerup
Type declaration
Parameters
this: GlobalEventHandlers
ev: PointerEvent
Returns any
onprogress
Occurs to indicate progress while downloading media data.
Type declaration
Parameters
this: GlobalEventHandlers
ev: ProgressEvent<EventTarget>
Returns any
Param: ev
The event.
onratechange
Occurs when the playback rate is increased or decreased.
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
Param: ev
The event.
onreset
Fires when the user resets a form.
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
Param: ev
The event.
onresize
Type declaration
Parameters
this: GlobalEventHandlers
ev: UIEvent
Returns any
onscroll
Fires when the user repositions the scroll box in the scroll bar on the object.
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
Param: ev
The event.
onsecuritypolicyviolation
Type declaration
Parameters
this: GlobalEventHandlers
ev: SecurityPolicyViolationEvent
Returns any
onseeked
Occurs when the seek operation ends.
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
Param: ev
The event.
onseeking
Occurs when the current playback position is moved.
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
Param: ev
The event.
onselect
Fires when the current selection changes.
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
Param: ev
The event.
onselectionchange
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
onselectstart
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
onslotchange
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
onstalled
Occurs when the download has stopped.
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
Param: ev
The event.
onsubmit
Type declaration
Parameters
this: GlobalEventHandlers
ev: SubmitEvent
Returns any
onsuspend
Occurs if the load operation has been intentionally halted.
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
Param: ev
The event.
ontimeupdate
Occurs to indicate the current playback position.
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
Param: ev
The event.
ontoggle
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
OptionalontouchcancelType declaration
Parameters
this: GlobalEventHandlers
ev: TouchEvent
Returns any
OptionalontouchendType declaration
Parameters
this: GlobalEventHandlers
ev: TouchEvent
Returns any
OptionalontouchmoveType declaration
Parameters
this: GlobalEventHandlers
ev: TouchEvent
Returns any
OptionalontouchstartType declaration
Parameters
this: GlobalEventHandlers
ev: TouchEvent
Returns any
ontransitioncancel
Type declaration
Parameters
this: GlobalEventHandlers
ev: TransitionEvent
Returns any
ontransitionend
Type declaration
Parameters
this: GlobalEventHandlers
ev: TransitionEvent
Returns any
ontransitionrun
Type declaration
Parameters
this: GlobalEventHandlers
ev: TransitionEvent
Returns any
ontransitionstart
Type declaration
Parameters
this: GlobalEventHandlers
ev: TransitionEvent
Returns any
onvolumechange
Occurs when the volume is changed, or playback is muted or unmuted.
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
Param: ev
The event.
onwaiting
Occurs when playback stops because the next frame of a video resource is not available.
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
Param: ev
The event.
onwebkitanimationend
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
Deprecated
This is a legacy alias of
onanimationend.onwebkitanimationiteration
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
Deprecated
This is a legacy alias of
onanimationiteration.onwebkitanimationstart
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
Deprecated
This is a legacy alias of
onanimationstart.onwebkittransitionend
Type declaration
Parameters
this: GlobalEventHandlers
ev: Event
Returns any
Deprecated
This is a legacy alias of
ontransitionend.onwheel
Type declaration
Parameters
this: GlobalEventHandlers
ev: WheelEvent
Returns any
outerHTML
outer
ReadonlyownerReturns the node document. Returns null for documents.
ReadonlyparentReturns the parent element.
ReadonlyparentReturns the parent.
ReadonlypartReadonlyprefixReturns the namespace prefix.
ReadonlypreviousReturns the first preceding sibling that is an element, and null otherwise.
ReadonlypreviousReturns the previous sibling.
role
Readonlyscrollscroll
scroll
ReadonlyscrollReadonlyshadowReturns element's shadow root, if any, and if shadow root's mode is "open", and null otherwise.
slot
Returns the value of element's slot content attribute. Can be set to change it.
spellcheck
Readonlystyletab
ReadonlytagReturns the HTML-uppercased qualified name.
text
title
translate
Methods
add
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 HTMLElementEventMap
Parameters
type: K
listener: ((this, ev) => any)
Parameters
this: HTMLDivElement
ev: HTMLElementEventMap[K]
Returns any
Optionaloptions: boolean | AddEventListenerOptionsReturns void
Parameters
type: string
listener: EventListenerOrEventListenerObject
Optionaloptions: boolean | AddEventListenerOptionsReturns void
after
Inserts nodes just after node, while replacing strings in nodes with equivalent Text nodes.
Throws a "HierarchyRequestError" DOMException if the constraints of the node tree are violated.
Parameters
Rest...nodes: (string | Node)[]Returns void
animate
Parameters
keyframes: null | Keyframe[] | PropertyIndexedKeyframes
Optionaloptions: number | KeyframeAnimationOptionsReturns Animation
append
Inserts nodes after the last child of node, while replacing strings in nodes with equivalent Text nodes.
Throws a "HierarchyRequestError" DOMException if the constraints of the node tree are violated.
Parameters
Rest...nodes: (string | Node)[]Returns void
append
Type Parameters
T extends Node
Parameters
node: T
Returns T
attach
Returns ElementInternals
attach
Creates a shadow root for element and returns it.
Parameters
init: ShadowRootInit
Returns ShadowRoot
before
Inserts nodes just before node, while replacing strings in nodes with equivalent Text nodes.
Throws a "HierarchyRequestError" DOMException if the constraints of the node tree are violated.
Parameters
Rest...nodes: (string | Node)[]Returns void
blur
Returns void
click
Returns void
clone
Returns a copy of node. If deep is true, the copy also includes the node's descendants.
Parameters
Optionaldeep: booleanReturns Node
closest
Returns the first (starting at element) inclusive ancestor that matches selectors, and null otherwise.
Type Parameters
K extends keyof HTMLElementTagNameMap
Parameters
selector: K
Returns null | HTMLElementTagNameMap[K]
Type Parameters
K extends keyof SVGElementTagNameMap
Parameters
selector: K
Returns null | SVGElementTagNameMap[K]
Type Parameters
E extends Element = Element
Parameters
selectors: string
Returns null | E
compare
Returns a bitmask indicating the position of other relative to node.
Parameters
other: Node
Returns number
contains
Returns true if other is an inclusive descendant of node, and false otherwise.
Parameters
other: null | Node
Returns boolean
dispatch
Dispatches a synthetic event event to target and returns true if either event's cancelable attribute value is false or its preventDefault() method was not invoked, and false otherwise.
Parameters
event: Event
Returns boolean
focus
Parameters
Optionaloptions: FocusOptionsReturns void
get
Parameters
Optionaloptions: GetAnimationsOptionsReturns Animation[]
get
Returns element's first attribute whose qualified name is qualifiedName, and null if there is no such attribute otherwise.
Parameters
qualifiedName: string
Returns null | string
get
Returns element's attribute whose namespace is namespace and local name is localName, and null if there is no such attribute otherwise.
Parameters
namespace: null | string
localName: string
Returns null | string
get
Returns the qualified names of all element's attributes. Can contain duplicates.
Returns string[]
get
Parameters
qualifiedName: string
Returns null | Attr
get
Parameters
namespace: null | string
localName: string
Returns null | Attr
get
Returns DOMRect
get
Returns DOMRectList
get
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>
get
Type Parameters
K extends keyof HTMLElementTagNameMap
Parameters
qualifiedName: K
Returns HTMLCollectionOf<HTMLElementTagNameMap[K]>
Type Parameters
K extends keyof SVGElementTagNameMap
Parameters
qualifiedName: K
Returns HTMLCollectionOf<SVGElementTagNameMap[K]>
Parameters
qualifiedName: string
Returns HTMLCollectionOf<Element>
get
Parameters
namespaceURI: "http://www.w3.org/1999/xhtml"
localName: string
Returns HTMLCollectionOf<HTMLElement>
Parameters
namespaceURI: "http://www.w3.org/2000/svg"
localName: string
Returns HTMLCollectionOf<SVGElement>
Parameters
namespace: null | string
localName: string
Returns HTMLCollectionOf<Element>
get
Returns node's root.
Parameters
Optionaloptions: GetRootNodeOptionsReturns Node
has
Returns true if element has an attribute whose qualified name is qualifiedName, and false otherwise.
Parameters
qualifiedName: string
Returns boolean
has
Returns true if element has an attribute whose namespace is namespace and local name is localName.
Parameters
namespace: null | string
localName: string
Returns boolean
has
Returns true if element has attributes, and false otherwise.
Returns boolean
has
Returns whether node has children.
Returns boolean
has
Parameters
pointerId: number
Returns boolean
insert
Parameters
where: InsertPosition
element: Element
Returns null | Element
insert
Parameters
position: InsertPosition
text: string
Returns void
insert
Parameters
where: InsertPosition
data: string
Returns void
insert
Type Parameters
T extends Node
Parameters
node: T
child: null | Node
Returns T
is
Parameters
namespace: null | string
Returns boolean
is
Returns whether node and otherNode have the same properties.
Parameters
otherNode: null | Node
Returns boolean
is
Parameters
otherNode: null | Node
Returns boolean
lookup
Parameters
prefix: null | string
Returns null | string
lookup
Parameters
namespace: null | string
Returns null | string
matches
Returns true if matching selectors against element's root yields element, and false otherwise.
Parameters
selectors: string
Returns boolean
normalize
Removes empty exclusive Text nodes and concatenates the data of remaining contiguous exclusive Text nodes into the first of their nodes.
Returns void
prepend
Inserts nodes before the first child of node, while replacing strings in nodes with equivalent Text nodes.
Throws a "HierarchyRequestError" DOMException if the constraints of the node tree are violated.
Parameters
Rest...nodes: (string | Node)[]Returns void
query
Returns the first element that is a descendant of node that matches selectors.
Type Parameters
K extends keyof HTMLElementTagNameMap
Parameters
selectors: K
Returns null | HTMLElementTagNameMap[K]
Type Parameters
K extends keyof SVGElementTagNameMap
Parameters
selectors: K
Returns null | SVGElementTagNameMap[K]
Type Parameters
E extends Element = Element
Parameters
selectors: string
Returns null | E
query
Returns all element descendants of node that match selectors.
Type Parameters
K extends keyof HTMLElementTagNameMap
Parameters
selectors: K
Returns NodeListOf<HTMLElementTagNameMap[K]>
Type Parameters
K extends keyof SVGElementTagNameMap
Parameters
selectors: K
Returns NodeListOf<SVGElementTagNameMap[K]>
Type Parameters
E extends Element = Element
Parameters
selectors: string
Returns NodeListOf<E>
release
Parameters
pointerId: number
Returns void
remove
Removes node.
Returns void
remove
Removes element's first attribute whose qualified name is qualifiedName.
Parameters
qualifiedName: string
Returns void
remove
Removes element's attribute whose namespace is namespace and local name is localName.
Parameters
namespace: null | string
localName: string
Returns void
remove
Parameters
attr: Attr
Returns Attr
remove
Type Parameters
T extends Node
Parameters
child: T
Returns T
remove
Removes the event listener in target's event listener list with the same type, callback, and options.
Type Parameters
K extends keyof HTMLElementEventMap
Parameters
type: K
listener: ((this, ev) => any)
Parameters
this: HTMLDivElement
ev: HTMLElementEventMap[K]
Returns any
Optionaloptions: boolean | EventListenerOptionsReturns void
Parameters
type: string
listener: EventListenerOrEventListenerObject
Optionaloptions: boolean | EventListenerOptionsReturns void
replace
Type Parameters
T extends Node
Parameters
node: Node
child: T
Returns T
replace
Replace all children of node with nodes, while replacing strings in nodes with equivalent Text nodes.
Throws a "HierarchyRequestError" DOMException if the constraints of the node tree are violated.
Parameters
Rest...nodes: (string | Node)[]Returns void
replace
Replaces node with nodes, while replacing strings in nodes with equivalent Text nodes.
Throws a "HierarchyRequestError" DOMException if the constraints of the node tree are violated.
Parameters
Rest...nodes: (string | Node)[]Returns void
request
Displays element fullscreen and resolves promise when done.
When supplied, options's navigationUI member indicates whether showing navigation UI while in fullscreen is preferred or not. If set to "show", navigation simplicity is preferred over screen space, and if set to "hide", more screen space is preferred. User agents are always free to honor user preference over the application's. The default value "auto" indicates no application preference.
Parameters
Optionaloptions: FullscreenOptionsReturns Promise<void>
request
Returns void
scroll
Parameters
Optionaloptions: ScrollToOptionsReturns void
Parameters
x: number
y: number
Returns void
scroll
Parameters
Optionaloptions: ScrollToOptionsReturns void
Parameters
x: number
y: number
Returns void
scroll
Parameters
Optionalarg: boolean | ScrollIntoViewOptionsReturns void
scroll
Parameters
Optionaloptions: ScrollToOptionsReturns void
Parameters
x: number
y: number
Returns void
set
Sets the value of element's first attribute whose qualified name is qualifiedName to value.
Parameters
qualifiedName: string
value: string
Returns void
set
Sets the value of element's attribute whose namespace is namespace and local name is localName to value.
Parameters
namespace: null | string
qualifiedName: string
value: string
Returns void
set
Parameters
attr: Attr
Returns null | Attr
set
Parameters
attr: Attr
Returns null | Attr
set
Parameters
pointerId: number
Returns void
toggle
If force is not given, "toggles" qualifiedName, removing it if it is present and adding it if it is not present. If force is true, adds qualifiedName. If force is false, removes qualifiedName.
Returns true if qualifiedName is now present, and false otherwise.
Parameters
qualifiedName: string
Optionalforce: booleanReturns boolean
webkit
Parameters
selectors: string
Returns boolean
Deprecated
This is a legacy alias of
matches.Settings
Member Visibility
Theme
On This Page