For AI agents: a documentation index is available at /llms.txt. Markdown versions of all pages are available by appending .md to any URL.
For AI agents: a documentation index is available at /llms.txt. Markdown versions of all pages are available by appending .md to any URL.
Theinterface HTMLTemplateElement {
- HTMLElement
- HTMLTemplateElement
accessKey
accessKeyLabel
ariaActiveDescendantElement
ariaAtomic
ariaAutoComplete
ariaBrailleLabel
ariaBrailleRoleDescription
ariaBusy
ariaChecked
ariaColCount
ariaColIndex
ariaColIndexText
ariaColSpan
ariaControlsElements
ariaCurrent
ariaDescribedByElements
ariaDescription
ariaDetailsElements
ariaDisabled
ariaErrorMessageElements
ariaExpanded
ariaFlowToElements
ariaHasPopup
ariaHidden
ariaInvalid
ariaKeyShortcuts
ariaLabel
ariaLabelledByElements
ariaLevel
ariaLive
ariaModal
ariaMultiLine
ariaMultiSelectable
ariaOrientation
ariaOwnsElements
ariaPlaceholder
ariaPosInSet
ariaPressed
ariaReadOnly
ariaRelevant
ariaRequired
ariaRoleDescription
ariaRowCount
ariaRowIndex
ariaRowIndexText
ariaRowSpan
ariaSelected
ariaSetSize
ariaSort
ariaValueMax
ariaValueMin
ariaValueNow
ariaValueText
assignedSlot
ATTRIBUTE_NODE
attributes
attributeStyleMap
autocapitalize
autocorrect
autofocus
baseURI
CDATA_SECTION_NODE
childElementCount
childNodes
children
className
clientHeight
clientLeft
clientTop
clientWidth
COMMENT_NODE
content
contentEditable
currentCSSZoom
customElementRegistry
dataset
dir
DOCUMENT_FRAGMENT_NODE
DOCUMENT_NODE
DOCUMENT_POSITION_CONTAINED_BY
DOCUMENT_POSITION_CONTAINS
DOCUMENT_POSITION_DISCONNECTED
DOCUMENT_POSITION_FOLLOWING
DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC
DOCUMENT_POSITION_PRECEDING
DOCUMENT_TYPE_NODE
draggable
ELEMENT_NODE
enterKeyHint
ENTITY_NODE
ENTITY_REFERENCE_NODE
firstChild
firstElementChild
hidden
id
inert
innerHTML
innerText
inputMode
isConnected
isContentEditable
lang
lastChild
lastElementChild
localName
namespaceURI
nextElementSibling
nextSibling
nodeName
nodeType
nodeValue
nonce
NOTATION_NODE
offsetHeight
offsetLeft
offsetParent
offsetTop
offsetWidth
onabort
onanimationcancel
onanimationend
onanimationiteration
onanimationstart
onauxclick
onbeforeinput
onbeforematch
onbeforetoggle
onblur
oncancel
oncanplay
oncanplaythrough
onchange
onclick
onclose
oncommand
oncontextlost
oncontextmenu
oncontextrestored
oncopy
oncuechange
oncut
ondblclick
ondrag
ondragend
ondragenter
ondragleave
ondragover
ondragstart
ondrop
ondurationchange
onemptied
onended
onerror
onfocus
onformdata
onfullscreenchange
onfullscreenerror
ongotpointercapture
oninput
oninvalid
onkeydown
onkeypress
onkeyup
onload
onloadeddata
onloadedmetadata
onloadstart
onlostpointercapture
onmousedown
onmouseenter
onmouseleave
onmousemove
onmouseout
onmouseover
onmouseup
onpaste
onpause
onplay
onplaying
onpointercancel
onpointerdown
onpointerenter
onpointerleave
onpointermove
onpointerout
onpointerover
onpointerrawupdate
onpointerup
onprogress
onratechange
onreset
onresize
onscroll
onscrollend
onsecuritypolicyviolation
onseeked
onseeking
onselect
onselectionchange
onselectstart
onslotchange
onstalled
onsubmit
onsuspend
ontimeupdate
ontoggle
ontouchcancel?
ontouchend?
ontouchmove?
ontouchstart?
ontransitioncancel
ontransitionend
ontransitionrun
ontransitionstart
onvolumechange
onwaiting
onwebkitanimationend
onwebkitanimationiteration
onwebkitanimationstart
onwebkittransitionend
onwheel
outerHTML
outerText
ownerDocument
parentElement
parentNode
popover
prefix
previousElementSibling
previousSibling
PROCESSING_INSTRUCTION_NODE
role
scrollHeight
scrollLeft
scrollTop
scrollWidth
shadowRoot
shadowRootClonable
shadowRootCustomElementRegistry
shadowRootDelegatesFocus
shadowRootMode
shadowRootSerializable
slot
spellcheck
tabIndex
tagName
TEXT_NODE
title
translate
writingSuggestions
classList
part
style
textContent
addEventListener
after
animate
append
appendChild
attachInternals
attachShadow
before
blur
checkVisibility
click
cloneNode
closest
compareDocumentPosition
computedStyleMap
contains
dispatchEvent
focus
getAnimations
getAttribute
getAttributeNames
getAttributeNode
getAttributeNodeNS
getAttributeNS
getBoundingClientRect
getClientRects
getElementsByClassName
getElementsByTagName
getElementsByTagNameNS
getHTML
getRootNode
hasAttribute
hasAttributeNS
hasAttributes
hasChildNodes
hasPointerCapture
hidePopover
insertAdjacentElement
insertAdjacentHTML
insertAdjacentText
insertBefore
isDefaultNamespace
isEqualNode
isSameNode
lookupNamespaceURI
lookupPrefix
matches
moveBefore
normalize
prepend
querySelector
querySelectorAll
releasePointerCapture
remove
removeAttribute
removeAttributeNode
removeAttributeNS
removeChild
removeEventListener
replaceChild
replaceChildren
replaceWith
requestFullscreen
requestPointerLock
scroll
scrollBy
scrollIntoView
scrollTo
setAttribute
setAttributeNode
setAttributeNodeNS
setAttributeNS
setHTMLUnsafe
setPointerCapture
showPopover
toggleAttribute
togglePopover
webkitMatchesSelector
accessKey: string
KeyLabel
accessKeyLabel: string
ariaActiveDescendantElement: Element | null
ariaAtomic: string | null
ariaAutoComplete: string | null
ariaBrailleLabel: string | null
ariaBrailleRoleDescription: string | null
ariaBusy: string | null
ariaChecked: string | null
ariaColCount: string | null
ariaColIndex: string | null
ariaColIndexText: string | null
ariaColSpan: string | null
ariaControlsElements: readonly Element[] | null
ariaCurrent: string | null
ariaDescribedByElements: readonly Element[] | null
ariaDescription: string | null
ariaDetailsElements: readonly Element[] | null
ariaDisabled: string | null
ariaErrorMessageElements: readonly Element[] | null
ariaExpanded: string | null
ariaFlowToElements: readonly Element[] | null
ariaHasPopup: string | null
ariaHidden: string | null
ariaInvalid: string | null
ariaKeyShortcuts: string | null
ariaLabel: string | null
ariaLabelledByElements: readonly Element[] | null
ariaLevel: string | null
ariaLive: string | null
ariaModal: string | null
ariaMultiLine: string | null
ariaMultiSelectable: string | null
ariaOrientation: string | null
ariaOwnsElements: readonly Element[] | null
ariaPlaceholder: string | null
ariaPosInSet: string | null
ariaPressed: string | null
ariaReadOnly: string | null
ariaRelevant: string | null
ariaRequired: string | null
ariaRoleDescription: string | null
ariaRowCount: string | null
ariaRowIndex: string | null
ariaRowIndexText: string | null
ariaRowSpan: string | null
ariaSelected: string | null
ariaSetSize: string | null
ariaSort: string | null
ariaValueMax: string | null
ariaValueMin: string | null
ariaValueNow: string | null
ariaValueText: string | null
Slot
assignedSlot: HTMLSlotElement | null
NODE
ATTRIBUTE_NODE: 2
attributes: NamedNodeMap
StyleMap
attributeStyleMap: StylePropertyMap
autocapitalize: string
autocorrect: boolean
autofocus: boolean
URI
baseURI: string
SECTION_NODE
CDATA_SECTION_NODE: 4
ElementCount
childElementCount: number
Nodes
childNodes: NodeListOf<ChildNode>
children: HTMLCollection
className: string
Height
clientHeight: number
Left
clientLeft: number
Top
clientTop: number
Width
clientWidth: number
NODE
COMMENT_NODE: 8
content: DocumentFragment
HTMLTemplateElementinterface enables access to the contents of an HTML element.MDN Reference
accessKey: string;
accessKeyLabel: string;
ariaActiveDescendantElement: Element | null;
ariaAtomic: string | null;
ariaAutoComplete: string | null;
ariaBrailleLabel: string | null;
ariaBrailleRoleDescription: string | null;
ariaBusy: string | null;
ariaChecked: string | null;
ariaColCount: string | null;
ariaColIndex: string | null;
ariaColIndexText: string | null;
ariaColSpan: string | null;
ariaControlsElements: readonly Element[] | null;
ariaCurrent: string | null;
ariaDescribedByElements: readonly Element[] | null;
ariaDescription: string | null;
ariaDetailsElements: readonly Element[] | null;
ariaDisabled: string | null;
ariaErrorMessageElements: readonly Element[] | null;
ariaExpanded: string | null;
ariaFlowToElements: readonly Element[] | null;
ariaHasPopup: string | null;
ariaHidden: string | null;
ariaInvalid: string | null;
ariaKeyShortcuts: string | null;
ariaLabel: string | null;
ariaLabelledByElements: readonly Element[] | null;
ariaLevel: string | null;
ariaLive: string | null;
ariaModal: string | null;
ariaMultiLine: string | null;
ariaMultiSelectable: string | null;
ariaOrientation: string | null;
ariaOwnsElements: readonly Element[] | null;
ariaPlaceholder: string | null;
ariaPosInSet: string | null;
ariaPressed: string | null;
ariaReadOnly: string | null;
ariaRelevant: string | null;
ariaRequired: string | null;
ariaRoleDescription: string | null;
ariaRowCount: string | null;
ariaRowIndex: string | null;
ariaRowIndexText: string | null;
ariaRowSpan: string | null;
ariaSelected: string | null;
ariaSetSize: string | null;
ariaSort: string | null;
ariaValueMax: string | null;
ariaValueMin: string | null;
ariaValueNow: string | null;
ariaValueText: string | null;
assignedSlot: HTMLSlotElement | null;
ATTRIBUTE_NODE: 2;
attributes: NamedNodeMap;
attributeStyleMap: StylePropertyMap;
autocapitalize: string;
autocorrect: boolean;
autofocus: boolean;
baseURI: string;
CDATA_SECTION_NODE: 4;
childElementCount: number;
childNodes: NodeListOf<ChildNode>;
children: HTMLCollection;
className: string;
clientHeight: number;
clientLeft: number;
clientTop: number;
clientWidth: number;
COMMENT_NODE: 8;
content: DocumentFragment;
contentEditable: string;
currentCSSZoom: number;
customElementRegistry: CustomElementRegistry | null;
dataset: DOMStringMap;
dir: string;
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;
draggable: boolean;
ELEMENT_NODE: 1;
enterKeyHint: string;
ENTITY_NODE: 6;
ENTITY_REFERENCE_NODE: 5;
firstChild: ChildNode | null;
firstElementChild: Element | null;
hidden: boolean | "until-found";
id: string;
inert: boolean;
innerHTML: string;
innerText: string;
inputMode: string;
isConnected: boolean;
isContentEditable: boolean;
lang: string;
lastChild: ChildNode | null;
lastElementChild: Element | null;
localName: string;
namespaceURI: string | null;
nextElementSibling: Element | null;
nextSibling: ChildNode | null;
nodeName: string;
nodeType: number;
nodeValue: string | null;
nonce: string;
NOTATION_NODE: 12;
offsetHeight: number;
offsetLeft: number;
offsetParent: Element | null;
offsetTop: number;
offsetWidth: number;
onabort: ((this: GlobalEventHandlers, ev: UIEvent) => any) | null;
onanimationcancel:
| ((this: GlobalEventHandlers, ev: AnimationEvent) => any)
| null;
onanimationend:
| ((this: GlobalEventHandlers, ev: AnimationEvent) => any)
| null;
onanimationiteration:
| ((this: GlobalEventHandlers, ev: AnimationEvent) => any)
| null;
onanimationstart:
| ((this: GlobalEventHandlers, ev: AnimationEvent) => any)
| null;
onauxclick: ((this: GlobalEventHandlers, ev: PointerEvent) => any) | null;
onbeforeinput: ((this: GlobalEventHandlers, ev: InputEvent) => any) | null;
onbeforematch: ((this: GlobalEventHandlers, ev: Event) => any) | null;
onbeforetoggle:
| ((this: GlobalEventHandlers, ev: ToggleEvent) => any)
| null;
onblur: ((this: GlobalEventHandlers, ev: FocusEvent) => any) | null;
oncancel: ((this: GlobalEventHandlers, ev: Event) => any) | null;
oncanplay: ((this: GlobalEventHandlers, ev: Event) => any) | null;
oncanplaythrough: ((this: GlobalEventHandlers, ev: Event) => any) | null;
onchange: ((this: GlobalEventHandlers, ev: Event) => any) | null;
onclick: ((this: GlobalEventHandlers, ev: PointerEvent) => any) | null;
onclose: ((this: GlobalEventHandlers, ev: Event) => any) | null;
oncommand: ((this: GlobalEventHandlers, ev: Event) => any) | null;
oncontextlost: ((this: GlobalEventHandlers, ev: Event) => any) | null;
oncontextmenu:
| ((this: GlobalEventHandlers, ev: PointerEvent) => any)
| null;
oncontextrestored: ((this: GlobalEventHandlers, ev: Event) => any) | null;
oncopy: ((this: GlobalEventHandlers, ev: ClipboardEvent) => any) | null;
oncuechange: ((this: GlobalEventHandlers, ev: Event) => any) | null;
oncut: ((this: GlobalEventHandlers, ev: ClipboardEvent) => any) | null;
ondblclick: ((this: GlobalEventHandlers, ev: MouseEvent) => any) | null;
ondrag: ((this: GlobalEventHandlers, ev: DragEvent) => any) | null;
ondragend: ((this: GlobalEventHandlers, ev: DragEvent) => any) | null;
ondragenter: ((this: GlobalEventHandlers, ev: DragEvent) => any) | null;
ondragleave: ((this: GlobalEventHandlers, ev: DragEvent) => any) | null;
ondragover: ((this: GlobalEventHandlers, ev: DragEvent) => any) | null;
ondragstart: ((this: GlobalEventHandlers, ev: DragEvent) => any) | null;
ondrop: ((this: GlobalEventHandlers, ev: DragEvent) => any) | null;
ondurationchange: ((this: GlobalEventHandlers, ev: Event) => any) | null;
onemptied: ((this: GlobalEventHandlers, ev: Event) => any) | null;
onended: ((this: GlobalEventHandlers, ev: Event) => any) | null;
onerror: OnErrorEventHandler;
onfocus: ((this: GlobalEventHandlers, ev: FocusEvent) => any) | null;
onformdata: ((this: GlobalEventHandlers, ev: FormDataEvent) => any) | null;
onfullscreenchange: ((this: Element, ev: Event) => any) | null;
onfullscreenerror: ((this: Element, ev: Event) => any) | null;
ongotpointercapture:
| ((this: GlobalEventHandlers, ev: PointerEvent) => any)
| null;
oninput: ((this: GlobalEventHandlers, ev: InputEvent) => any) | null;
oninvalid: ((this: GlobalEventHandlers, ev: Event) => any) | null;
onkeydown: ((this: GlobalEventHandlers, ev: KeyboardEvent) => any) | null;
onkeypress: ((this: GlobalEventHandlers, ev: KeyboardEvent) => any) | null;
onkeyup: ((this: GlobalEventHandlers, ev: KeyboardEvent) => any) | null;
onload: ((this: GlobalEventHandlers, ev: Event) => any) | null;
onloadeddata: ((this: GlobalEventHandlers, ev: Event) => any) | null;
onloadedmetadata: ((this: GlobalEventHandlers, ev: Event) => any) | null;
onloadstart: ((this: GlobalEventHandlers, ev: Event) => any) | null;
onlostpointercapture:
| ((this: GlobalEventHandlers, ev: PointerEvent) => any)
| null;
onmousedown: ((this: GlobalEventHandlers, ev: MouseEvent) => any) | null;
onmouseenter: ((this: GlobalEventHandlers, ev: MouseEvent) => any) | null;
onmouseleave: ((this: GlobalEventHandlers, ev: MouseEvent) => any) | null;
onmousemove: ((this: GlobalEventHandlers, ev: MouseEvent) => any) | null;
onmouseout: ((this: GlobalEventHandlers, ev: MouseEvent) => any) | null;
onmouseover: ((this: GlobalEventHandlers, ev: MouseEvent) => any) | null;
onmouseup: ((this: GlobalEventHandlers, ev: MouseEvent) => any) | null;
onpaste: ((this: GlobalEventHandlers, ev: ClipboardEvent) => any) | null;
onpause: ((this: GlobalEventHandlers, ev: Event) => any) | null;
onplay: ((this: GlobalEventHandlers, ev: Event) => any) | null;
onplaying: ((this: GlobalEventHandlers, ev: Event) => any) | null;
onpointercancel:
| ((this: GlobalEventHandlers, ev: PointerEvent) => any)
| null;
onpointerdown:
| ((this: GlobalEventHandlers, ev: PointerEvent) => any)
| null;
onpointerenter:
| ((this: GlobalEventHandlers, ev: PointerEvent) => any)
| null;
onpointerleave:
| ((this: GlobalEventHandlers, ev: PointerEvent) => any)
| null;
onpointermove:
| ((this: GlobalEventHandlers, ev: PointerEvent) => any)
| null;
onpointerout: ((this: GlobalEventHandlers, ev: PointerEvent) => any) | null;
onpointerover:
| ((this: GlobalEventHandlers, ev: PointerEvent) => any)
| null;
onpointerrawupdate: ((this: GlobalEventHandlers, ev: Event) => any) | null;
onpointerup: ((this: GlobalEventHandlers, ev: PointerEvent) => any) | null;
onprogress: ((this: GlobalEventHandlers, ev: ProgressEvent) => any) | null;
onratechange: ((this: GlobalEventHandlers, ev: Event) => any) | null;
onreset: ((this: GlobalEventHandlers, ev: Event) => any) | null;
onresize: ((this: GlobalEventHandlers, ev: UIEvent) => any) | null;
onscroll: ((this: GlobalEventHandlers, ev: Event) => any) | null;
onscrollend: ((this: GlobalEventHandlers, ev: Event) => any) | null;
onsecuritypolicyviolation:
| (
(this: GlobalEventHandlers, ev: SecurityPolicyViolationEvent) => any
)
| null;
onseeked: ((this: GlobalEventHandlers, ev: Event) => any) | null;
onseeking: ((this: GlobalEventHandlers, ev: Event) => any) | null;
onselect: ((this: GlobalEventHandlers, ev: Event) => any) | null;
onselectionchange: ((this: GlobalEventHandlers, ev: Event) => any) | null;
onselectstart: ((this: GlobalEventHandlers, ev: Event) => any) | null;
onslotchange: ((this: GlobalEventHandlers, ev: Event) => any) | null;
onstalled: ((this: GlobalEventHandlers, ev: Event) => any) | null;
onsubmit: ((this: GlobalEventHandlers, ev: SubmitEvent) => any) | null;
onsuspend: ((this: GlobalEventHandlers, ev: Event) => any) | null;
ontimeupdate: ((this: GlobalEventHandlers, ev: Event) => any) | null;
ontoggle: ((this: GlobalEventHandlers, ev: ToggleEvent) => any) | null;
ontouchcancel?: ((this: GlobalEventHandlers, ev: TouchEvent) => any) | null;
ontouchend?: ((this: GlobalEventHandlers, ev: TouchEvent) => any) | null;
ontouchmove?: ((this: GlobalEventHandlers, ev: TouchEvent) => any) | null;
ontouchstart?: ((this: GlobalEventHandlers, ev: TouchEvent) => any) | null;
ontransitioncancel:
| ((this: GlobalEventHandlers, ev: TransitionEvent) => any)
| null;
ontransitionend:
| ((this: GlobalEventHandlers, ev: TransitionEvent) => any)
| null;
ontransitionrun:
| ((this: GlobalEventHandlers, ev: TransitionEvent) => any)
| null;
ontransitionstart:
| ((this: GlobalEventHandlers, ev: TransitionEvent) => any)
| null;
onvolumechange: ((this: GlobalEventHandlers, ev: Event) => any) | null;
onwaiting: ((this: GlobalEventHandlers, ev: Event) => any) | null;
onwebkitanimationend:
| ((this: GlobalEventHandlers, ev: Event) => any)
| null;
onwebkitanimationiteration:
| ((this: GlobalEventHandlers, ev: Event) => any)
| null;
onwebkitanimationstart:
| ((this: GlobalEventHandlers, ev: Event) => any)
| null;
onwebkittransitionend:
| ((this: GlobalEventHandlers, ev: Event) => any)
| null;
onwheel: ((this: GlobalEventHandlers, ev: WheelEvent) => any) | null;
outerHTML: string;
outerText: string;
ownerDocument: Document;
parentElement: HTMLElement | null;
parentNode: ParentNode | null;
popover: string | null;
prefix: string | null;
previousElementSibling: Element | null;
previousSibling: ChildNode | null;
PROCESSING_INSTRUCTION_NODE: 7;
role: string | null;
scrollHeight: number;
scrollLeft: number;
scrollTop: number;
scrollWidth: number;
shadowRoot: ShadowRoot | null;
shadowRootClonable: boolean;
shadowRootCustomElementRegistry: string;
shadowRootDelegatesFocus: boolean;
shadowRootMode: string;
shadowRootSerializable: boolean;
slot: string;
spellcheck: boolean;
tabIndex: number;
tagName: string;
TEXT_NODE: 3;
title: string;
translate: boolean;
writingSuggestions: string;
get classList(): DOMTokenList;
set classList(value: string): void;
get part(): DOMTokenList;
set part(value: string): void;
get style(): CSSStyleDeclaration;
set style(cssText: string): void;
get textContent(): string;
set textContent(value: string | null): void;
addEventListener<K extends keyof HTMLElementEventMap>(
type: K,
listener: (this: HTMLTemplateElement, ev: HTMLElementEventMap[K]) => any,
options?: boolean | AddEventListenerOptions,
): void;
addEventListener(
type: string,
listener: EventListenerOrEventListenerObject,
options?: boolean | AddEventListenerOptions,
): void;
after(...nodes: (string | Node)[]): void;
animate(
keyframes: Keyframe[] | PropertyIndexedKeyframes | null,
options?: number | KeyframeAnimationOptions,
): Animation;
append(...nodes: (string | Node)[]): void;
appendChild<T extends Node>(node: T): T;
attachInternals(): ElementInternals;
attachShadow(init: ShadowRootInit): ShadowRoot;
before(...nodes: (string | Node)[]): void;
blur(): void;
checkVisibility(options?: CheckVisibilityOptions): boolean;
click(): void;
cloneNode(subtree?: boolean): Node;
closest<K extends keyof HTMLElementTagNameMap>(
selector: K,
): HTMLElementTagNameMap[K] | null;
closest<K extends keyof SVGElementTagNameMap>(
selector: K,
): SVGElementTagNameMap[K] | null;
closest<K extends keyof MathMLElementTagNameMap>(
selector: K,
): MathMLElementTagNameMap[K] | null;
closest<E extends Element = Element>(selectors: string): E | null;
compareDocumentPosition(other: Node): number;
computedStyleMap(): StylePropertyMapReadOnly;
contains(other: Node | null): boolean;
dispatchEvent(event: Event): boolean;
focus(options?: FocusOptions): void;
getAnimations(options?: GetAnimationsOptions): Animation[];
getAttribute(qualifiedName: string): string | null;
getAttributeNames(): string[];
getAttributeNode(qualifiedName: string): Attr | null;
getAttributeNodeNS(
namespace: string | null,
localName: string,
): Attr | null;
getAttributeNS(namespace: string | null, localName: string): string | null;
getBoundingClientRect(): DOMRect;
getClientRects(): DOMRectList;
getElementsByClassName(classNames: string): HTMLCollectionOf<Element>;
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 | null,
localName: string,
): HTMLCollectionOf<Element>;
getHTML(options?: GetHTMLOptions): string;
getRootNode(options?: GetRootNodeOptions): Node;
hasAttribute(qualifiedName: string): boolean;
hasAttributeNS(namespace: string | null, localName: string): boolean;
hasAttributes(): boolean;
hasChildNodes(): boolean;
hasPointerCapture(pointerId: number): boolean;
hidePopover(): void;
insertAdjacentElement(
where: InsertPosition,
element: Element,
): Element | null;
insertAdjacentHTML(position: InsertPosition, string: string): void;
insertAdjacentText(where: InsertPosition, data: string): void;
insertBefore<T extends Node>(node: T, child: Node | null): T;
isDefaultNamespace(namespace: string | null): boolean;
isEqualNode(otherNode: Node | null): boolean;
isSameNode(otherNode: Node | null): boolean;
lookupNamespaceURI(prefix: string | null): string | null;
lookupPrefix(namespace: string | null): string | null;
matches<K extends keyof HTMLElementTagNameMap>(
selectors: K,
): this is HTMLElementTagNameMap[K];
matches<K extends keyof SVGElementTagNameMap>(
selectors: K,
): this is SVGElementTagNameMap[K];
matches<K extends keyof MathMLElementTagNameMap>(
selectors: K,
): this is MathMLElementTagNameMap[K];
matches(selectors: string): boolean;
moveBefore(node: Node, child: Node | null): void;
normalize(): void;
prepend(...nodes: (string | Node)[]): void;
querySelector<K extends keyof HTMLElementTagNameMap>(
selectors: K,
): HTMLElementTagNameMap[K] | null;
querySelector<K extends keyof SVGElementTagNameMap>(
selectors: K,
): SVGElementTagNameMap[K] | null;
querySelector<K extends keyof MathMLElementTagNameMap>(
selectors: K,
): MathMLElementTagNameMap[K] | null;
querySelector<K extends keyof HTMLElementDeprecatedTagNameMap>(
selectors: K,
): HTMLElementDeprecatedTagNameMap[K] | null;
querySelector<E extends Element = Element>(selectors: string): E | null;
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>;
releasePointerCapture(pointerId: number): void;
remove(): void;
removeAttribute(qualifiedName: string): void;
removeAttributeNode(attr: Attr): Attr;
removeAttributeNS(namespace: string | null, localName: string): void;
removeChild<T extends Node>(child: T): T;
removeEventListener<K extends keyof HTMLElementEventMap>(
type: K,
listener: (this: HTMLTemplateElement, ev: HTMLElementEventMap[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;
replaceWith(...nodes: (string | Node)[]): void;
requestFullscreen(options?: FullscreenOptions): Promise<void>;
requestPointerLock(options?: PointerLockOptions): Promise<void>;
scroll(options?: ScrollToOptions): void;
scroll(x: number, y: number): void;
scrollBy(options?: ScrollToOptions): void;
scrollBy(x: number, y: number): void;
scrollIntoView(arg?: boolean | ScrollIntoViewOptions): void;
scrollTo(options?: ScrollToOptions): void;
scrollTo(x: number, y: number): void;
setAttribute(qualifiedName: string, value: string): void;
setAttributeNode(attr: Attr): Attr | null;
setAttributeNodeNS(attr: Attr): Attr | null;
setAttributeNS(
namespace: string | null,
qualifiedName: string,
value: string,
): void;
setHTMLUnsafe(html: string): void;
setPointerCapture(pointerId: number): void;
showPopover(options?: ShowPopoverOptions): void;
toggleAttribute(qualifiedName: string, force?: boolean): boolean;
togglePopover(options?: boolean | TogglePopoverOptions): boolean;
webkitMatchesSelector(selectors: string): boolean;
}
Hierarchy (View Summary)
Index
Properties
Accessors
Methods
Properties
accessKey
The
HTMLElement.accessKeyproperty sets the keystroke which a user can press to jump to a given element.MDN Reference
ReadonlyaccessThe
HTMLElement.accessKeyLabelread-only property returns a string containing the element's browser-assigned access key (if any); otherwise it returns an empty string.MDN Reference
ariaActiveDescendantElement
MDN Reference
ariaAtomic
MDN Reference
ariaAutoComplete
MDN Reference
ariaBrailleLabel
MDN Reference
ariaBrailleRoleDescription
MDN Reference
ariaBusy
MDN Reference
ariaChecked
MDN Reference
ariaColCount
MDN Reference
ariaColIndex
MDN Reference
ariaColIndexText
MDN Reference
ariaColSpan
MDN Reference
ariaControlsElements
MDN Reference
ariaCurrent
MDN Reference
ariaDescribedByElements
MDN Reference
ariaDescription
MDN Reference
ariaDetailsElements
MDN Reference
ariaDisabled
MDN Reference
ariaErrorMessageElements
MDN Reference
ariaExpanded
MDN Reference
ariaFlowToElements
MDN Reference
ariaHasPopup
MDN Reference
ariaHidden
MDN Reference
ariaInvalid
MDN Reference
ariaKeyShortcuts
MDN Reference
ariaLabel
MDN Reference
ariaLabelledByElements
MDN Reference
ariaLevel
MDN Reference
ariaLive
MDN Reference
ariaModal
MDN Reference
ariaMultiLine
MDN Reference
ariaMultiSelectable
MDN Reference
ariaOrientation
MDN Reference
ariaOwnsElements
MDN Reference
ariaPlaceholder
MDN Reference
ariaPosInSet
MDN Reference
ariaPressed
MDN Reference
ariaReadOnly
MDN Reference
ariaRelevant
MDN Reference
ariaRequired
MDN Reference
ariaRoleDescription
MDN Reference
ariaRowCount
MDN Reference
ariaRowIndex
MDN Reference
ariaRowIndexText
MDN Reference
ariaRowSpan
MDN Reference
ariaSelected
MDN Reference
ariaSetSize
MDN Reference
ariaSort
MDN Reference
ariaValueMax
MDN Reference
ariaValueMin
MDN Reference
ariaValueNow
MDN Reference
ariaValueText
MDN Reference
ReadonlyassignedMDN Reference
ReadonlyATTRIBUTE_ReadonlyattributesThe
Element.attributesproperty returns a live collection of all attribute nodes registered to the specified node. It is a NamedNodeMap, not an Array, so it has no Array methods and the Attr nodes' indexes may differ among browsers. To be more specific, attributes is a key/value pair of strings that represents any information regarding that attribute.MDN Reference
ReadonlyattributeMDN Reference
autocapitalize
The
autocapitalizeproperty of the HTMLElement interface represents the element's capitalization behavior for user input. It is available on all HTML elements, though it doesn't affect all of them, including:MDN Reference
autocorrect
The
autocorrectproperty of the HTMLElement interface controls whether or not autocorrection of editable text is enabled for spelling and/or punctuation errors.MDN Reference
autofocus
MDN Reference
ReadonlybaseThe read-only
baseURIproperty of the Node interface returns the absolute base URL of the document containing the node.MDN Reference
ReadonlyCDATA_node is a CDATASection node.
ReadonlychildMDN Reference
ReadonlychildThe read-only
childNodesproperty of the Node interface returns a live NodeList of child nodes of the given element where the first child node is assigned index 0. Child nodes include elements, text and comments.MDN Reference
ReadonlychildrenReturns the child elements.
MDN Reference
className
The
classNameproperty of the Element interface gets and sets the value of the class attribute of the specified element.MDN Reference
ReadonlyclientThe
clientHeightread-only property of the Element interface is zero for elements with no CSS or inline layout boxes; otherwise, it's the inner height of an element in pixels. It includes padding but excludes borders, margins, and horizontal scrollbars (if present).MDN Reference
ReadonlyclientThe
clientLeftread-only property of the Element interface returns the width of the left border of an element in pixels. It includes the width of the vertical scrollbar if the text direction of the element is right-to-left and if there is an overflow causing a left vertical scrollbar to be rendered. clientLeft does not include the left margin or the left padding.MDN Reference
ReadonlyclientThe
clientTopread-only property of the Element interface returns the width of the top border of an element in pixels.MDN Reference
ReadonlyclientThe
clientWidthread-only property of the Element interface is zero for inline elements and elements with no CSS; otherwise, it's the inner width of an element in pixels. It includes padding but excludes borders, margins, and vertical scrollbars (if present).MDN Reference
ReadonlyCOMMENT_node is a Comment node.
ReadonlycontentThe
contentEditable: string
CSSZoom
currentCSSZoom: number
ElementRegistry
customElementRegistry: CustomElementRegistry | null
dataset: DOMStringMap
dir: string
FRAGMENT_NODE
DOCUMENT_FRAGMENT_NODE: 11
NODE
DOCUMENT_NODE: 9
POSITION_CONTAINED_BY
DOCUMENT_POSITION_CONTAINED_BY: 16
POSITION_CONTAINS
DOCUMENT_POSITION_CONTAINS: 8
POSITION_DISCONNECTED
DOCUMENT_POSITION_DISCONNECTED: 1
POSITION_FOLLOWING
DOCUMENT_POSITION_FOLLOWING: 4
POSITION_IMPLEMENTATION_SPECIFIC
DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: 32
POSITION_PRECEDING
DOCUMENT_POSITION_PRECEDING: 2
TYPE_NODE
DOCUMENT_TYPE_NODE: 10
draggable: boolean
NODE
ELEMENT_NODE: 1
enterKeyHint: string
NODE
ENTITY_NODE: 6
REFERENCE_NODE
ENTITY_REFERENCE_NODE: 5
Child
firstChild: ChildNode | null
ElementChild
firstElementChild: Element | null
hidden: boolean | "until-found"
id: string
inert: boolean
innerHTML: string
innerText: string
inputMode: string
Connected
isConnected: boolean
ContentEditable
isContentEditable: boolean
lang: string
Child
lastChild: ChildNode | null
ElementChild
lastElementChild: Element | null
Name
localName: string
URI
namespaceURI: string | null
ElementSibling
nextElementSibling: Element | null
Sibling
nextSibling: ChildNode | null
Name
nodeName: string
Type
nodeType: number
nodeValue: string | null
nonce: string
NODE
NOTATION_NODE: 12
Height
offsetHeight: number
Left
offsetLeft: number
Parent
offsetParent: Element | null
Top
offsetTop: number
Width
offsetWidth: number
onabort: ((this: GlobalEventHandlers, ev: UIEvent) => any) | null
onanimationcancel:
onanimationend: ((this: GlobalEventHandlers, ev: AnimationEvent) => any) | null
onanimationiteration:
onanimationstart:
onauxclick: ((this: GlobalEventHandlers, ev: PointerEvent) => any) | null
onbeforeinput: ((this: GlobalEventHandlers, ev: InputEvent) => any) | null
onbeforematch: ((this: GlobalEventHandlers, ev: Event) => any) | null
onbeforetoggle: ((this: GlobalEventHandlers, ev: ToggleEvent) => any) | null
onblur: ((this: GlobalEventHandlers, ev: FocusEvent) => any) | null
oncancel: ((this: GlobalEventHandlers, ev: Event) => any) | null
oncanplay: ((this: GlobalEventHandlers, ev: Event) => any) | null
oncanplaythrough: ((this: GlobalEventHandlers, ev: Event) => any) | null
onchange: ((this: GlobalEventHandlers, ev: Event) => any) | null
onclick: ((this: GlobalEventHandlers, ev: PointerEvent) => any) | null
onclose: ((this: GlobalEventHandlers, ev: Event) => any) | null
oncommand: ((this: GlobalEventHandlers, ev: Event) => any) | null
oncontextlost: ((this: GlobalEventHandlers, ev: Event) => any) | null
oncontextmenu: ((this: GlobalEventHandlers, ev: PointerEvent) => any) | null
oncontextrestored: ((this: GlobalEventHandlers, ev: Event) => any) | null
oncopy: ((this: GlobalEventHandlers, ev: ClipboardEvent) => any) | null
oncuechange: ((this: GlobalEventHandlers, ev: Event) => any) | null
oncut: ((this: GlobalEventHandlers, ev: ClipboardEvent) => any) | null
ondblclick: ((this: GlobalEventHandlers, ev: MouseEvent) => any) | null
ondrag: ((this: GlobalEventHandlers, ev: DragEvent) => any) | null
ondragend: ((this: GlobalEventHandlers, ev: DragEvent) => any) | null
ondragenter: ((this: GlobalEventHandlers, ev: DragEvent) => any) | null
ondragleave: ((this: GlobalEventHandlers, ev: DragEvent) => any) | null
ondragover: ((this: GlobalEventHandlers, ev: DragEvent) => any) | null
ondragstart: ((this: GlobalEventHandlers, ev: DragEvent) => any) | null
ondrop: ((this: GlobalEventHandlers, ev: DragEvent) => any) | null
ondurationchange: ((this: GlobalEventHandlers, ev: Event) => any) | null
onemptied: ((this: GlobalEventHandlers, ev: Event) => any) | null
onended: ((this: GlobalEventHandlers, ev: Event) => any) | null
onerror: OnErrorEventHandler
onfocus: ((this: GlobalEventHandlers, ev: FocusEvent) => any) | null
onformdata: ((this: GlobalEventHandlers, ev: FormDataEvent) => any) | null
onfullscreenchange: ((this: Element, ev: Event) => any) | null
onfullscreenerror: ((this: Element, ev: Event) => any) | null
ongotpointercapture:
oninput: ((this: GlobalEventHandlers, ev: InputEvent) => any) | null
oninvalid: ((this: GlobalEventHandlers, ev: Event) => any) | null
onkeydown: ((this: GlobalEventHandlers, ev: KeyboardEvent) => any) | null
onkeypress: ((this: GlobalEventHandlers, ev: KeyboardEvent) => any) | null
onkeyup: ((this: GlobalEventHandlers, ev: KeyboardEvent) => any) | null
onload: ((this: GlobalEventHandlers, ev: Event) => any) | null
onloadeddata: ((this: GlobalEventHandlers, ev: Event) => any) | null
onloadedmetadata: ((this: GlobalEventHandlers, ev: Event) => any) | null
onloadstart: ((this: GlobalEventHandlers, ev: Event) => any) | null
onlostpointercapture:
onmousedown: ((this: GlobalEventHandlers, ev: MouseEvent) => any) | null
onmouseenter: ((this: GlobalEventHandlers, ev: MouseEvent) => any) | null
onmouseleave: ((this: GlobalEventHandlers, ev: MouseEvent) => any) | null
onmousemove: ((this: GlobalEventHandlers, ev: MouseEvent) => any) | null
onmouseout: ((this: GlobalEventHandlers, ev: MouseEvent) => any) | null
onmouseover: ((this: GlobalEventHandlers, ev: MouseEvent) => any) | null
onmouseup: ((this: GlobalEventHandlers, ev: MouseEvent) => any) | null
onpaste: ((this: GlobalEventHandlers, ev: ClipboardEvent) => any) | null
onpause: ((this: GlobalEventHandlers, ev: Event) => any) | null
onplay: ((this: GlobalEventHandlers, ev: Event) => any) | null
onplaying: ((this: GlobalEventHandlers, ev: Event) => any) | null
onpointercancel: ((this: GlobalEventHandlers, ev: PointerEvent) => any) | null
onpointerdown: ((this: GlobalEventHandlers, ev: PointerEvent) => any) | null
onpointerenter: ((this: GlobalEventHandlers, ev: PointerEvent) => any) | null
onpointerleave: ((this: GlobalEventHandlers, ev: PointerEvent) => any) | null
onpointermove: ((this: GlobalEventHandlers, ev: PointerEvent) => any) | null
onpointerout: ((this: GlobalEventHandlers, ev: PointerEvent) => any) | null
onpointerover: ((this: GlobalEventHandlers, ev: PointerEvent) => any) | null
onpointerrawupdate: ((this: GlobalEventHandlers, ev: Event) => any) | null
onpointerup: ((this: GlobalEventHandlers, ev: PointerEvent) => any) | null
onprogress: ((this: GlobalEventHandlers, ev: ProgressEvent) => any) | null
onratechange: ((this: GlobalEventHandlers, ev: Event) => any) | null
onreset: ((this: GlobalEventHandlers, ev: Event) => any) | null
onresize: ((this: GlobalEventHandlers, ev: UIEvent) => any) | null
onscroll: ((this: GlobalEventHandlers, ev: Event) => any) | null
onscrollend: ((this: GlobalEventHandlers, ev: Event) => any) | null
onsecuritypolicyviolation:
onseeked: ((this: GlobalEventHandlers, ev: Event) => any) | null
onseeking: ((this: GlobalEventHandlers, ev: Event) => any) | null
onselect: ((this: GlobalEventHandlers, ev: Event) => any) | null
onselectionchange: ((this: GlobalEventHandlers, ev: Event) => any) | null
onselectstart: ((this: GlobalEventHandlers, ev: Event) => any) | null
onslotchange: ((this: GlobalEventHandlers, ev: Event) => any) | null
onstalled: ((this: GlobalEventHandlers, ev: Event) => any) | null
onsubmit: ((this: GlobalEventHandlers, ev: SubmitEvent) => any) | null
onsuspend: ((this: GlobalEventHandlers, ev: Event) => any) | null
ontimeupdate: ((this: GlobalEventHandlers, ev: Event) => any) | null
ontoggle: ((this: GlobalEventHandlers, ev: ToggleEvent) => any) | null
ontouchcancel?: ((this: GlobalEventHandlers, ev: TouchEvent) => any) | null
ontouchend?: ((this: GlobalEventHandlers, ev: TouchEvent) => any) | null
ontouchmove?: ((this: GlobalEventHandlers, ev: TouchEvent) => any) | null
ontouchstart?: ((this: GlobalEventHandlers, ev: TouchEvent) => any) | null
ontransitioncancel:
ontransitionend:
ontransitionrun:
ontransitionstart:
onvolumechange: ((this: GlobalEventHandlers, ev: Event) => any) | null
onwaiting: ((this: GlobalEventHandlers, ev: Event) => any) | null
onwebkitanimationend: ((this: GlobalEventHandlers, ev: Event) => any) | null
onwebkitanimationiteration:
onwebkitanimationstart: ((this: GlobalEventHandlers, ev: Event) => any) | null
onwebkittransitionend: ((this: GlobalEventHandlers, ev: Event) => any) | null
onwheel: ((this: GlobalEventHandlers, ev: WheelEvent) => any) | null
outerHTML: string
outerText: string
Document
ownerDocument: Document
Element
parentElement: HTMLElement | null
Node
parentNode: ParentNode | null
popover: string | null
prefix: string | null
ElementSibling
previousElementSibling: Element | null
Sibling
previousSibling: ChildNode | null
INSTRUCTION_NODE
PROCESSING_INSTRUCTION_NODE: 7
role: string | null
Height
scrollHeight: number
scrollLeft: number
scrollTop: number
Width
scrollWidth: number
Root
shadowRoot: ShadowRoot | null
shadowRootClonable: boolean
contentproperty of the HTMLTemplateElement interface returns the element's template contents as a DocumentFragment. This content's ownerDocument is a separate Document from the one that contains the element itself — unless the containing document is itself constructed for the purpose of holding template content.MDN Reference
contentEditable
MDN Reference
ReadonlycurrentThe
currentCSSZoomread-only property of the Element interface provides the "effective" CSS zoom of an element, taking into account the zoom applied to the element and all its parent elements.MDN Reference
ReadonlycustomReadonlydatasetMDN Reference
dir
The
HTMLElement.dirproperty indicates the text writing directionality of the content of the current element. It reflects the element's dir attribute.MDN Reference
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.
draggable
The
draggableproperty of the HTMLElement interface gets and sets a Boolean primitive indicating if the element is draggable.MDN Reference
ReadonlyELEMENT_node is an element.
enterKeyHint
MDN Reference
ReadonlyENTITY_ReadonlyENTITY_ReadonlyfirstThe read-only
firstChildproperty of the Node interface returns the node's first child in the tree, or null if the node has no children.MDN Reference
ReadonlyfirstReturns the first child that is an element, and null otherwise.
MDN Reference
hidden
The HTMLElement property
hiddenreflects the value of the element's hidden attribute.MDN Reference
id
The
idproperty of the Element interface represents the element's identifier, reflecting the id global attribute.MDN Reference
inert
The HTMLElement property
inertreflects the value of the element's inert attribute. It is a boolean value that, when present, makes the browser "ignore" user input events for the element, including focus events and events from assistive technologies. The browser may also ignore page search and text selection in the element. This can be useful when building UIs such as modals where you would want to "trap" the focus inside the modal when it's visible.MDN Reference
innerHTML
The
innerHTMLproperty of the Element interface gets or sets the HTML or XML markup contained within the element, omitting any shadow roots in both cases.MDN Reference
innerText
The
innerTextproperty of the HTMLElement interface represents the rendered text content of a node and its descendants.MDN Reference
inputMode
MDN Reference
ReadonlyisThe read-only
isConnectedproperty of the Node interface returns a boolean indicating whether the node is connected (directly or indirectly) to a Document object.MDN Reference
ReadonlyisMDN Reference
lang
The
langproperty of the HTMLElement interface indicates the base language of an element's attribute values and text content, in the form of a BCP 47 language tag. It reflects the element's lang attribute; the xml:lang attribute does not affect this property.MDN Reference
ReadonlylastThe read-only
lastChildproperty of the Node interface returns the last child of the node, or null if there are no child nodes.MDN Reference
ReadonlylastReturns the last child that is an element, and null otherwise.
MDN Reference
ReadonlylocalThe
Element.localNameread-only property returns the local part of the qualified name of an element.MDN Reference
ReadonlynamespaceThe
Element.namespaceURIread-only property returns the namespace URI of the element, or null if the element is not in a namespace.MDN Reference
ReadonlynextReturns the first following sibling that is an element, and null otherwise.
MDN Reference
ReadonlynextThe read-only
nextSiblingproperty of the Node interface returns the node immediately following the specified one in their parent's childNodes, or returns null if the specified node is the last child in the parent element.MDN Reference
ReadonlynodeThe read-only
nodeNameproperty of Node returns the name of the current node as a string.MDN Reference
ReadonlynodeThe read-only
nodeTypeproperty of a Node interface is an integer that identifies what the node is. It distinguishes different kinds of nodes from each other, such as elements, text, and comments.MDN Reference
nodeValue
The
nodeValueproperty of the Node interface returns or sets the value of the current node.MDN Reference
nonce
MDN Reference
ReadonlyNOTATION_ReadonlyoffsetThe
offsetHeightread-only property of the HTMLElement interface returns the height of an element, including vertical padding and borders, as an integer.MDN Reference
ReadonlyoffsetThe
offsetLeftread-only property of the HTMLElement interface returns the number of pixels that the upper left corner of the current element is offset to the left within the HTMLElement.offsetParent node.MDN Reference
ReadonlyoffsetThe
HTMLElement.offsetParentread-only property returns a reference to the element which is the closest (nearest in the containment hierarchy) positioned ancestor element.MDN Reference
ReadonlyoffsetThe
offsetTopread-only property of the HTMLElement interface returns the distance from the outer border of the current element (including its margin) to the top padding edge of the offsetParent, the closest positioned ancestor element.MDN Reference
ReadonlyoffsetThe
offsetWidthread-only property of the HTMLElement interface returns the layout width of an element as an integer.MDN Reference
onabort
MDN Reference
onanimationcancel
| ((this: GlobalEventHandlers, ev: AnimationEvent) => any)
| null
MDN Reference
onanimationend
MDN Reference
onanimationiteration
| ((this: GlobalEventHandlers, ev: AnimationEvent) => any)
| null
MDN Reference
onanimationstart
| ((this: GlobalEventHandlers, ev: AnimationEvent) => any)
| null
MDN Reference
onauxclick
MDN Reference
onbeforeinput
MDN Reference
onbeforematch
MDN Reference
onbeforetoggle
MDN Reference
onblur
MDN Reference
oncancel
MDN Reference
oncanplay
MDN Reference
oncanplaythrough
MDN Reference
onchange
MDN Reference
onclick
MDN Reference
onclose
MDN Reference
oncommand
MDN Reference
oncontextlost
MDN Reference
oncontextmenu
MDN Reference
oncontextrestored
MDN Reference
oncopy
MDN Reference
oncuechange
MDN Reference
oncut
MDN Reference
ondblclick
MDN Reference
ondrag
MDN Reference
ondragend
MDN Reference
ondragenter
MDN Reference
ondragleave
MDN Reference
ondragover
MDN Reference
ondragstart
MDN Reference
ondrop
MDN Reference
ondurationchange
MDN Reference
onemptied
MDN Reference
onended
MDN Reference
onerror
MDN Reference
onfocus
MDN Reference
onformdata
MDN Reference
onfullscreenchange
MDN Reference
onfullscreenerror
MDN Reference
ongotpointercapture
| ((this: GlobalEventHandlers, ev: PointerEvent) => any)
| null
MDN Reference
oninput
MDN Reference
oninvalid
MDN Reference
onkeydown
MDN Reference
onkeypress
Deprecated
MDN Reference
onkeyup
MDN Reference
onload
MDN Reference
onloadeddata
MDN Reference
onloadedmetadata
MDN Reference
onloadstart
MDN Reference
onlostpointercapture
| ((this: GlobalEventHandlers, ev: PointerEvent) => any)
| null
MDN Reference
onmousedown
MDN Reference
onmouseenter
MDN Reference
onmouseleave
MDN Reference
onmousemove
MDN Reference
onmouseout
MDN Reference
onmouseover
MDN Reference
onmouseup
MDN Reference
onpaste
MDN Reference
onpause
MDN Reference
onplay
MDN Reference
onplaying
MDN Reference
onpointercancel
MDN Reference
onpointerdown
MDN Reference
onpointerenter
MDN Reference
onpointerleave
MDN Reference
onpointermove
MDN Reference
onpointerout
MDN Reference
onpointerover
MDN Reference
onpointerrawupdate
Available only in secure contexts.
MDN Reference
onpointerup
MDN Reference
onprogress
MDN Reference
onratechange
MDN Reference
onreset
MDN Reference
onresize
MDN Reference
onscroll
MDN Reference
onscrollend
MDN Reference
onsecuritypolicyviolation
| ((this: GlobalEventHandlers, ev: SecurityPolicyViolationEvent) => any)
| null
MDN Reference
onseeked
MDN Reference
onseeking
MDN Reference
onselect
MDN Reference
onselectionchange
MDN Reference
onselectstart
MDN Reference
onslotchange
MDN Reference
onstalled
MDN Reference
onsubmit
MDN Reference
onsuspend
MDN Reference
ontimeupdate
MDN Reference
ontoggle
MDN Reference
OptionalontouchcancelMDN Reference
OptionalontouchendMDN Reference
OptionalontouchmoveMDN Reference
OptionalontouchstartMDN Reference
ontransitioncancel
| ((this: GlobalEventHandlers, ev: TransitionEvent) => any)
| null
MDN Reference
ontransitionend
| ((this: GlobalEventHandlers, ev: TransitionEvent) => any)
| null
MDN Reference
ontransitionrun
| ((this: GlobalEventHandlers, ev: TransitionEvent) => any)
| null
MDN Reference
ontransitionstart
| ((this: GlobalEventHandlers, ev: TransitionEvent) => any)
| null
MDN Reference
onvolumechange
MDN Reference
onwaiting
MDN Reference
onwebkitanimationend
Deprecated
This is a legacy alias of
onanimationend.MDN Reference
onwebkitanimationiteration
| ((this: GlobalEventHandlers, ev: Event) => any)
| null
Deprecated
This is a legacy alias of
onanimationiteration.MDN Reference
onwebkitanimationstart
Deprecated
This is a legacy alias of
onanimationstart.MDN Reference
onwebkittransitionend
Deprecated
This is a legacy alias of
ontransitionend.MDN Reference
onwheel
MDN Reference
outerHTML
The
outerHTMLattribute of the Element interface gets or sets the HTML or XML markup of the element and its descendants, omitting any shadow roots in both cases.MDN Reference
outerText
The
outerTextproperty of the HTMLElement interface returns the same value as HTMLElement.innerText. When used as a setter it replaces the whole current node with the given text (this differs from innerText, which replaces the content inside the current node).MDN Reference
ReadonlyownerThe read-only
ownerDocumentproperty of the Node interface returns the top-level document object of the node.MDN Reference
ReadonlyparentThe read-only
parentElementproperty of Node interface returns the DOM node's parent Element, or null if the node either has no parent, or its parent isn't a DOM Element. Node.parentNode on the other hand returns any kind of parent, regardless of its type.MDN Reference
ReadonlyparentThe read-only
parentNodeproperty of the Node interface returns the parent of the specified node in the DOM tree.MDN Reference
popover
The
popoverproperty of the HTMLElement interface gets and sets an element's popover state via JavaScript ("auto", "hint", or "manual"), and can be used for feature detection.MDN Reference
ReadonlyprefixThe
Element.prefixread-only property returns the namespace prefix of the specified element, or null if no prefix is specified.MDN Reference
ReadonlypreviousReturns the first preceding sibling that is an element, and null otherwise.
MDN Reference
ReadonlypreviousThe read-only
previousSiblingproperty of the Node interface returns the node immediately preceding the specified one in its parent's childNodes list, or null if the specified node is the first in that list.MDN Reference
ReadonlyPROCESSING_node is a ProcessingInstruction node.
role
MDN Reference
ReadonlyscrollThe
scrollHeightread-only property of the Element interface is a measurement of the height of an element's content, including content not visible on the screen due to overflow.MDN Reference
scrollLeft
The
scrollLeftproperty of the Element interface gets or sets the number of pixels by which an element's content is scrolled from its left edge. This value is subpixel precise in modern browsers, meaning that it isn't necessarily a whole number.MDN Reference
scrollTop
The
scrollTopproperty of the Element interface gets or sets the number of pixels by which an element's content is scrolled from its top edge. This value is subpixel precise in modern browsers, meaning that it isn't necessarily a whole number.MDN Reference
ReadonlyscrollThe
scrollWidthread-only property of the Element interface is a measurement of the width of an element's content, including content not visible on the screen due to overflow.MDN Reference
ReadonlyshadowThe
Element.shadowRootread-only property represents the shadow root hosted by the element.MDN Reference
shadowRootClonable
The
shadowRootCustomElementRegistry: string
shadowRootDelegatesFocus: boolean
shadowRootClonableproperty reflects the value of the shadowrootclonable attribute of the associated element.MDN Reference
shadowRootCustomElementRegistry
shadowRootDelegatesFocus
The
shadowRootMode: string
shadowRootDelegatesFocusproperty of the HTMLTemplateElement interface reflects the value of the shadowrootdelegatesfocus attribute of the associated element.MDN Reference
shadowRootMode
The
shadowRootSerializable: boolean
shadowRootModeproperty of the HTMLTemplateElement interface reflects the value of the shadowrootmode attribute of the associated element.MDN Reference
shadowRootSerializable
The
slot: string
spellcheck: boolean
tabIndex: number
Name
tagName: string
NODE
TEXT_NODE: 3
title: string
translate: boolean
writingSuggestions: string
-
get classList(): DOMTokenList
-
set classList(value: string): void
- value: string
-
get part(): DOMTokenList
-
set part(value: string): void
- value: string
-
get style(): CSSStyleDeclaration
-
set style(cssText: string): void
- cssText: string
-
get textContent(): string
-
set textContent(value: string | null): void
- value: string | null
-
addEventListener<K extends keyof HTMLElementEventMap>(
- K extends keyof HTMLElementEventMap
- type: K
- listener: (this: HTMLTemplateElement, ev: HTMLElementEventMap[K]) => any
-
addEventListener(
- type: string
- listener: EventListenerOrEventListenerObject
-
after(...nodes: (string | Node)[]): void
- ...nodes: (string | Node)[]
-
animate(
- keyframes: Keyframe[] | PropertyIndexedKeyframes | null
-
append(...nodes: (string | Node)[]): void
- ...nodes: (string | Node)[]
-
appendChild<T extends Node>(node: T): T
- T extends Node
- node: T
-
attachInternals(): ElementInternals
-
attachShadow(init: ShadowRootInit): ShadowRoot
- init: ShadowRootInit
-
before(...nodes: (string | Node)[]): void
- ...nodes: (string | Node)[]
-
blur(): void
-
checkVisibility(options?: CheckVisibilityOptions): boolean
-
click(): void
-
cloneNode(subtree?: boolean): Node
-
closest<K extends keyof HTMLElementTagNameMap>(
- K extends keyof HTMLElementTagNameMap
- selector: K
-
closest<K extends keyof SVGElementTagNameMap>(
- K extends keyof SVGElementTagNameMap
- selector: K
-
closest<K extends keyof MathMLElementTagNameMap>(
- K extends keyof MathMLElementTagNameMap
- selector: K
-
closest<E extends Element = Element>(selectors: string): E | null
- E extends Element = Element
- selectors: string
-
compareDocumentPosition(other: Node): number
- other: Node
-
computedStyleMap(): StylePropertyMapReadOnly
-
contains(other: Node | null): boolean
- other: Node | null
-
dispatchEvent(event: Event): boolean
- event: Event
-
focus(options?: FocusOptions): void
-
getAnimations(options?: GetAnimationsOptions): Animation[]
-
getAttribute(qualifiedName: string): string | null
- qualifiedName: string
-
getAttributeNames(): string[]
-
getAttributeNode(qualifiedName: string): Attr | null
- qualifiedName: string
-
getAttributeNodeNS(namespace: string | null, localName: string): Attr | null
- namespace: string | null
- localName: string
-
getAttributeNS(namespace: string | null, localName: string): string | null
- namespace: string | null
- localName: string
-
getBoundingClientRect(): DOMRect
-
getClientRects(): DOMRectList
-
getElementsByClassName(classNames: string): HTMLCollectionOf<Element>
- classNames: string
-
getElementsByTagName<K extends keyof HTMLElementTagNameMap>(
- K extends keyof HTMLElementTagNameMap
- qualifiedName: K
-
getElementsByTagName<K extends keyof SVGElementTagNameMap>(
- K extends keyof SVGElementTagNameMap
- qualifiedName: K
-
getElementsByTagName<K extends keyof MathMLElementTagNameMap>(
- K extends keyof MathMLElementTagNameMap
- qualifiedName: K
-
getElementsByTagName<K extends keyof HTMLElementDeprecatedTagNameMap>(
- K extends keyof HTMLElementDeprecatedTagNameMap
- qualifiedName: K
-
getElementsByTagName(qualifiedName: string): HTMLCollectionOf<Element>
- qualifiedName: string
-
getElementsByTagNameNS(
- namespaceURI: "http://www.w3.org/1999/xhtml"
- localName: string
-
getElementsByTagNameNS(
- namespaceURI: "http://www.w3.org/2000/svg"
- localName: string
-
getElementsByTagNameNS(
- namespaceURI: "http://www.w3.org/1998/Math/MathML"
- localName: string
-
getElementsByTagNameNS(
- namespace: string | null
- localName: string
-
getHTML(options?: GetHTMLOptions): string
-
getRootNode(options?: GetRootNodeOptions): Node
-
hasAttribute(qualifiedName: string): boolean
- qualifiedName: string
-
hasAttributeNS(namespace: string | null, localName: string): boolean
- namespace: string | null
- localName: string
-
hasAttributes(): boolean
-
hasChildNodes(): boolean
-
hasPointerCapture(pointerId: number): boolean
- pointerId: number
-
hidePopover(): void
-
insertAdjacentElement(where: InsertPosition, element: Element): Element | null
- where: InsertPosition
- element: Element
-
insertAdjacentHTML(position: InsertPosition, string: string): void
- position: InsertPosition
- string: string
-
insertAdjacentText(where: InsertPosition, data: string): void
- where: InsertPosition
- data: string
-
insertBefore<T extends Node>(node: T, child: Node | null): T
- T extends Node
- node: T
- child: Node | null
-
isDefaultNamespace(namespace: string | null): boolean
- namespace: string | null
-
isEqualNode(otherNode: Node | null): boolean
- otherNode: Node | null
-
isSameNode(otherNode: Node | null): boolean
- otherNode: Node | null
-
lookupNamespaceURI(prefix: string | null): string | null
- prefix: string | null
-
lookupPrefix(namespace: string | null): string | null
- namespace: string | null
-
matches<K extends keyof HTMLElementTagNameMap>(
- K extends keyof HTMLElementTagNameMap
- selectors: K
-
matches<K extends keyof SVGElementTagNameMap>(
- K extends keyof SVGElementTagNameMap
- selectors: K
-
matches<K extends keyof MathMLElementTagNameMap>(
- K extends keyof MathMLElementTagNameMap
- selectors: K
-
matches(selectors: string): boolean
- selectors: string
-
moveBefore(node: Node, child: Node | null): void
- node: Node
- child: Node | null
-
normalize(): void
-
prepend(...nodes: (string | Node)[]): void
- ...nodes: (string | Node)[]
-
querySelector<K extends keyof HTMLElementTagNameMap>(
- K extends keyof HTMLElementTagNameMap
- selectors: K
-
querySelector<K extends keyof SVGElementTagNameMap>(
- K extends keyof SVGElementTagNameMap
- selectors: K
-
querySelector<K extends keyof MathMLElementTagNameMap>(
- K extends keyof MathMLElementTagNameMap
- selectors: K
-
querySelector<K extends keyof HTMLElementDeprecatedTagNameMap>(
- K extends keyof HTMLElementDeprecatedTagNameMap
- selectors: K
-
querySelector<E extends Element = Element>(selectors: string): E | null
- E extends Element = Element
- selectors: string
-
querySelectorAll<K extends keyof HTMLElementTagNameMap>(
- K extends keyof HTMLElementTagNameMap
- selectors: K
-
querySelectorAll<K extends keyof SVGElementTagNameMap>(
- K extends keyof SVGElementTagNameMap
- selectors: K
-
querySelectorAll<K extends keyof MathMLElementTagNameMap>(
- K extends keyof MathMLElementTagNameMap
- selectors: K
-
querySelectorAll<K extends keyof HTMLElementDeprecatedTagNameMap>(
- K extends keyof HTMLElementDeprecatedTagNameMap
- selectors: K
-
querySelectorAll<E extends Element = Element>(selectors: string): NodeListOf<E>
- E extends Element = Element
- selectors: string
-
releasePointerCapture(pointerId: number): void
- pointerId: number
-
remove(): void
-
removeAttribute(qualifiedName: string): void
- qualifiedName: string
-
removeAttributeNode(attr: Attr): Attr
- attr: Attr
-
removeAttributeNS(namespace: string | null, localName: string): void
- namespace: string | null
- localName: string
-
removeChild<T extends Node>(child: T): T
- T extends Node
- child: T
-
removeEventListener<K extends keyof HTMLElementEventMap>(
- K extends keyof HTMLElementEventMap
- type: K
- listener: (this: HTMLTemplateElement, ev: HTMLElementEventMap[K]) => any
-
removeEventListener(
- type: string
- listener: EventListenerOrEventListenerObject
-
replaceChild<T extends Node>(node: Node, child: T): T
- T extends Node
- node: Node
- child: T
-
replaceChildren(...nodes: (string | Node)[]): void
- ...nodes: (string | Node)[]
-
replaceWith(...nodes: (string | Node)[]): void
- ...nodes: (string | Node)[]
-
requestFullscreen(options?: FullscreenOptions): Promise<void>
-
requestPointerLock(options?: PointerLockOptions): Promise<void>
-
scroll(options?: ScrollToOptions): void
-
scroll(x: number, y: number): void
- x: number
- y: number
-
scrollBy(options?: ScrollToOptions): void
-
scrollBy(x: number, y: number): void
- x: number
- y: number
-
scrollIntoView(arg?: boolean | ScrollIntoViewOptions): void
-
scrollTo(options?: ScrollToOptions): void
-
scrollTo(x: number, y: number): void
- x: number
- y: number
-
setAttribute(qualifiedName: string, value: string): void
- qualifiedName: string
- value: string
-
setAttributeNode(attr: Attr): Attr | null
- attr: Attr
-
setAttributeNodeNS(attr: Attr): Attr | null
- attr: Attr
-
setAttributeNS(
- namespace: string | null
- qualifiedName: string
- value: string
-
setHTMLUnsafe(html: string): void
- html: string
-
setPointerCapture(pointerId: number): void
- pointerId: number
-
showPopover(options?: ShowPopoverOptions): void
-
toggleAttribute(qualifiedName: string, force?: boolean): boolean
- qualifiedName: string
-
togglePopover(options?: boolean | TogglePopoverOptions): boolean
-
webkitMatchesSelector(selectors: string): boolean
- selectors: string
accessKey accessKeyLabel ariaActiveDescendantElement ariaAtomic ariaAutoComplete ariaBrailleLabel ariaBrailleRoleDescription ariaBusy ariaChecked ariaColCount ariaColIndex ariaColIndexText ariaColSpan ariaControlsElements ariaCurrent ariaDescribedByElements ariaDescription ariaDetailsElements ariaDisabled ariaErrorMessageElements ariaExpanded ariaFlowToElements ariaHasPopup ariaHidden ariaInvalid ariaKeyShortcuts ariaLabel ariaLabelledByElements ariaLevel ariaLive ariaModal ariaMultiLine ariaMultiSelectable ariaOrientation ariaOwnsElements ariaPlaceholder ariaPosInSet ariaPressed ariaReadOnly ariaRelevant ariaRequired ariaRoleDescription ariaRowCount ariaRowIndex ariaRowIndexText ariaRowSpan ariaSelected ariaSetSize ariaSort ariaValueMax ariaValueMin ariaValueNow ariaValueText assignedSlot ATTRIBUTE_NODE attributesattributeStyleMap autocapitalizeautocorrectautofocusbaseURI CDATA_SECTION_NODE childElementCount childNodes childrenclassName clientHeight clientLeft clientTop clientWidth COMMENT_NODE contentcontentEditable currentCSSZoom customElementRegistry datasetdirDOCUMENT_FRAGMENT_NODE DOCUMENT_NODE DOCUMENT_POSITION_CONTAINED_BY DOCUMENT_POSITION_CONTAINS DOCUMENT_POSITION_DISCONNECTED DOCUMENT_POSITION_FOLLOWING DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC DOCUMENT_POSITION_PRECEDING DOCUMENT_TYPE_NODE draggableELEMENT_NODE enterKeyHint ENTITY_NODE ENTITY_REFERENCE_NODE firstChild firstElementChild hiddenidinertinnerHTML innerText inputMode isConnected isContentEditable langlastChild lastElementChild localName namespaceURI nextElementSibling nextSibling nodeName nodeType nodeValue nonceNOTATION_NODE offsetHeight offsetLeft offsetParent offsetTop offsetWidth onabortonanimationcancelonanimationendonanimationiterationonanimationstartonauxclickonbeforeinputonbeforematchonbeforetoggleonbluroncanceloncanplayoncanplaythroughonchangeonclickoncloseoncommandoncontextlostoncontextmenuoncontextrestoredoncopyoncuechangeoncutondblclickondragondragendondragenterondragleaveondragoverondragstartondropondurationchangeonemptiedonendedonerroronfocusonformdataonfullscreenchangeonfullscreenerrorongotpointercaptureoninputoninvalidonkeydownonkeypressonkeyuponloadonloadeddataonloadedmetadataonloadstartonlostpointercaptureonmousedownonmouseenteronmouseleaveonmousemoveonmouseoutonmouseoveronmouseuponpasteonpauseonplayonplayingonpointercancelonpointerdownonpointerenteronpointerleaveonpointermoveonpointeroutonpointeroveronpointerrawupdateonpointeruponprogressonratechangeonresetonresizeonscrollonscrollendonsecuritypolicyviolationonseekedonseekingonselectonselectionchangeonselectstartonslotchangeonstalledonsubmitonsuspendontimeupdateontoggleontouchcancelontouchendontouchmoveontouchstartontransitioncancelontransitionendontransitionrunontransitionstartonvolumechangeonwaitingonwebkitanimationendonwebkitanimationiterationonwebkitanimationstartonwebkittransitionendonwheelouterHTML outerText ownerDocument parentElement parentNode popoverprefixpreviousElementSibling previousSibling PROCESSING_INSTRUCTION_NODE rolescrollHeight scrollLeft scrollTop scrollWidth shadowRoot shadowRootClonable shadowRootCustomElementRegistry shadowRootDelegatesFocus shadowRootMode shadowRootSerializable slotspellchecktabIndex tagName TEXT_NODE titletranslatewritingSuggestions classList partstyletextContent addEventListener afteranimateappendappendChild attachInternals attachShadow beforeblurcheckVisibility clickcloneNode closestcompareDocumentPosition computedStyleMap containsdispatchEvent focusgetAnimations getAttribute getAttributeNames getAttributeNode getAttributeNodeNS getAttributeNS getBoundingClientRect getClientRects getElementsByClassName getElementsByTagName getElementsByTagNameNS getHTML getRootNode hasAttribute hasAttributeNS hasAttributes hasChildNodes hasPointerCapture hidePopover insertAdjacentElement insertAdjacentHTML insertAdjacentText insertBefore isDefaultNamespace isEqualNode isSameNode lookupNamespaceURI lookupPrefix matchesmoveBefore normalizeprependquerySelector querySelectorAll releasePointerCapture removeremoveAttribute removeAttributeNode removeAttributeNS removeChild removeEventListener replaceChild replaceChildren replaceWith requestFullscreen requestPointerLock scrollscrollBy scrollIntoView scrollTo setAttribute setAttributeNode setAttributeNodeNS setAttributeNS setHTMLUnsafe setPointerCapture showPopover toggleAttribute togglePopover webkitMatchesSelector
shadowRootSerializableproperty reflects the value of the shadowrootserializable attribute of the associated element.MDN Reference
slot
The
slotproperty of the Element interface returns the name of the shadow DOM slot the element is inserted in.MDN Reference
spellcheck
The
spellcheckproperty of the HTMLElement interface represents a boolean value that controls the spell-checking hint. It is available on all HTML elements, though it doesn't affect all of them.MDN Reference
tabIndex
MDN Reference
ReadonlytagThe
tagNameread-only property of the Element interface returns the tag name of the element on which it's called.MDN Reference
ReadonlyTEXT_node is a Text node.
title
The
HTMLElement.titleproperty represents the title of the element: the text usually displayed in a 'tooltip' popup when the mouse is over the node.MDN Reference
translate
The
translateproperty of the HTMLElement interface indicates whether an element's attribute values and the values of its Text node children are to be translated when the page is localized, or whether to leave them unchanged.MDN Reference
writingSuggestions
The
writingSuggestionsproperty of the HTMLElement interface is a string indicating if browser-provided writing suggestions should be enabled under the scope of the element or not.MDN Reference
Accessors
classList
The read-only
classListproperty of the Element interface contains a live DOMTokenList collection representing the class attribute of the element. This can then be used to manipulate the class list.MDN Reference
Returns DOMTokenList
Parameters
Returns void
part
The read-only
partproperty of the Element interface contains a DOMTokenList object representing the part identifier(s) of the element. It reflects the element's part content attribute. These can be used to style parts of a shadow DOM, via the ::part pseudo-element.MDN Reference
Returns DOMTokenList
Parameters
Returns void
style
MDN Reference
Returns CSSStyleDeclaration
Parameters
Returns void
textContent
MDN Reference
Returns string
The
textContentproperty of the Node interface represents the text content of the node and its descendants.MDN Reference
Parameters
Returns void
Methods
addEventListener
type: K,
listener: (this: HTMLTemplateElement, ev: HTMLElementEventMap[K]) => any,
options?: boolean | AddEventListenerOptions,
): void
The
addEventListener()method of the EventTarget interface sets up a function that will be called whenever the specified event is delivered to the target.MDN Reference
Type Parameters
Parameters
Optionaloptions: boolean | AddEventListenerOptionsReturns void
type: string,
listener: EventListenerOrEventListenerObject,
options?: boolean | AddEventListenerOptions,
): void
The
addEventListener()method of the EventTarget interface sets up a function that will be called whenever the specified event is delivered to the target.MDN Reference
Parameters
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.
MDN Reference
Parameters
Returns void
animate
keyframes: Keyframe[] | PropertyIndexedKeyframes | null,
options?: number | KeyframeAnimationOptions,
): Animation
MDN Reference
Parameters
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.
MDN Reference
Parameters
Returns void
appendChild
The
appendChild()method of the Node interface adds a node to the end of the list of children of a specified parent node.MDN Reference
Type Parameters
Parameters
Returns T
attachInternals
The
HTMLElement.attachInternals()method returns an ElementInternals object. This method allows a custom element to participate in HTML forms. The ElementInternals interface provides utilities for working with these elements in the same way you would work with any standard HTML form element, and also exposes the Accessibility Object Model to the element.MDN Reference
Returns ElementInternals
attachShadow
The
Element.attachShadow()method attaches a shadow DOM tree to the specified element and returns a reference to its ShadowRoot.MDN Reference
Parameters
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.
MDN Reference
Parameters
Returns void
blur
MDN Reference
Returns void
checkVisibility
The
checkVisibility()method of the Element interface checks whether the element is visible.MDN Reference
Parameters
Optionaloptions: CheckVisibilityOptionsReturns boolean
click
The
HTMLElement.click()method simulates a mouse click on an element. When called on an element, the element's click event is fired (unless its disabled attribute is set).MDN Reference
Returns void
cloneNode
The
cloneNode()method of the Node interface returns a duplicate of the node on which this method was called. Its parameter controls if the subtree contained in the node is also cloned or not.MDN Reference
Parameters
Optionalsubtree: booleanReturns Node
closest
selector: K,
): HTMLElementTagNameMap[K] | null
The
closest()method of the Element interface traverses the element and its parents (heading toward the document root) until it finds a node that matches the specified CSS selector.MDN Reference
Type Parameters
Parameters
Returns HTMLElementTagNameMap[K] | null
selector: K,
): SVGElementTagNameMap[K] | null
Type Parameters
Parameters
Returns SVGElementTagNameMap[K] | null
selector: K,
): MathMLElementTagNameMap[K] | null
Type Parameters
Parameters
Returns MathMLElementTagNameMap[K] | null
Type Parameters
Parameters
Returns E | null
compareDocumentPosition
The
compareDocumentPosition()method of the Node interface reports the position of its argument node relative to the node on which it is called.MDN Reference
Parameters
Returns number
computedStyleMap
The
computedStyleMap()method of the Element interface returns a StylePropertyMapReadOnly interface which provides a read-only representation of a CSS declaration block that is an alternative to CSSStyleDeclaration.MDN Reference
Returns StylePropertyMapReadOnly
contains
The
contains()method of the Node interface returns a boolean value indicating whether a node is a descendant of a given node, that is the node itself, one of its direct children (childNodes), one of the children's direct children, and so on.MDN Reference
Parameters
Returns boolean
dispatchEvent
The
dispatchEvent()method of the EventTarget sends an Event to the object, (synchronously) invoking the affected event listeners in the appropriate order. The normal event processing rules (including the capturing and optional bubbling phase) also apply to events dispatched manually with dispatchEvent().MDN Reference
Parameters
Returns boolean
focus
MDN Reference
Parameters
Optionaloptions: FocusOptionsReturns void
getAnimations
MDN Reference
Parameters
Optionaloptions: GetAnimationsOptionsReturns Animation[]
getAttribute
The
getAttribute()method of the Element interface returns the value of a specified attribute on the element.MDN Reference
Parameters
Returns string | null
getAttributeNames
The
getAttributeNames()method of the Element interface returns the attribute names of the element as an Array of strings. If the element has no attributes it returns an empty array.MDN Reference
Returns string[]
getAttributeNode
Returns the specified attribute of the specified element, as an Attr node.
MDN Reference
Parameters
Returns Attr | null
getAttributeNodeNS
The
getAttributeNodeNS()method of the Element interface returns the namespaced Attr node of an element.MDN Reference
Parameters
Returns Attr | null
getAttributeNS
The
getAttributeNS()method of the Element interface returns the string value of the attribute with the specified namespace and name. If the named attribute does not exist, the value returned will either be null or "" (the empty string); see Notes for details.MDN Reference
Parameters
Returns string | null
getBoundingClientRect
The
Element.getBoundingClientRect()method returns a DOMRect object providing information about the size of an element and its position relative to the viewport.MDN Reference
Returns DOMRect
getClientRects
The
getClientRects()method of the Element interface returns a collection of DOMRect objects that indicate the bounding rectangles for each CSS border box in a client.MDN Reference
Returns DOMRectList
getElementsByClassName
The Element method
getElementsByClassName()returns a live HTMLCollection which contains every descendant element which has the specified class name or names.MDN Reference
Parameters
Returns HTMLCollectionOf<Element>
getElementsByTagName
qualifiedName: K,
): HTMLCollectionOf<HTMLElementTagNameMap[K]>
The
Element.getElementsByTagName()method returns a live HTMLCollection of elements with the given tag name.MDN Reference
Type Parameters
Parameters
Returns HTMLCollectionOf<HTMLElementTagNameMap[K]>
qualifiedName: K,
): HTMLCollectionOf<SVGElementTagNameMap[K]>
Type Parameters
Parameters
Returns HTMLCollectionOf<SVGElementTagNameMap[K]>
qualifiedName: K,
): HTMLCollectionOf<MathMLElementTagNameMap[K]>
Type Parameters
Parameters
Returns HTMLCollectionOf<MathMLElementTagNameMap[K]>
qualifiedName: K,
): HTMLCollectionOf<HTMLElementDeprecatedTagNameMap[K]>
Type Parameters
Parameters
Returns HTMLCollectionOf<HTMLElementDeprecatedTagNameMap[K]>
Deprecated
Parameters
Returns HTMLCollectionOf<Element>
getElementsByTagNameNS
namespaceURI: "http://www.w3.org/1999/xhtml",
localName: string,
): HTMLCollectionOf<HTMLElement>
The
Element.getElementsByTagNameNS()method returns a live HTMLCollection of elements with the given tag name belonging to the given namespace. It is similar to Document.getElementsByTagNameNS, except that its search is restricted to descendants of the specified element.MDN Reference
Parameters
Returns HTMLCollectionOf<HTMLElement>
namespaceURI: "http://www.w3.org/2000/svg",
localName: string,
): HTMLCollectionOf<SVGElement>
Parameters
Returns HTMLCollectionOf<SVGElement>
namespaceURI: "http://www.w3.org/1998/Math/MathML",
localName: string,
): HTMLCollectionOf<MathMLElement>
Parameters
Returns HTMLCollectionOf<MathMLElement>
namespace: string | null,
localName: string,
): HTMLCollectionOf<Element>
Parameters
Returns HTMLCollectionOf<Element>
getHTML
The
getHTML()method of the Element interface is used to serialize an element's DOM to an HTML string.MDN Reference
Parameters
Optionaloptions: GetHTMLOptionsReturns string
getRootNode
The
getRootNode()method of the Node interface returns the context object's root, which optionally includes the shadow root if it is available.MDN Reference
Parameters
Optionaloptions: GetRootNodeOptionsReturns Node
hasAttribute
The
Element.hasAttribute()method returns a Boolean value indicating whether the specified element has the specified attribute or not.MDN Reference
Parameters
Returns boolean
hasAttributeNS
The
hasAttributeNS()method of the Element interface returns a boolean value indicating whether the current element has the specified attribute with the specified namespace.MDN Reference
Parameters
Returns boolean
hasAttributes
The
hasAttributes()method of the Element interface returns a boolean value indicating whether the current element has any attributes or not.MDN Reference
Returns boolean
hasChildNodes
The
hasChildNodes()method of the Node interface returns a boolean value indicating whether the given Node has child nodes or not.MDN Reference
Returns boolean
hasPointerCapture
The
hasPointerCapture()method of the Element interface checks whether the element on which it is invoked has pointer capture for the pointer identified by the given pointer ID.MDN Reference
Parameters
Returns boolean
hidePopover
The
hidePopover()method of the HTMLElement interface hides a popover element (i.e., one that has a valid popover attribute) by removing it from the top layer and styling it with display: none.MDN Reference
Returns void
insertAdjacentElement
The
insertAdjacentElement()method of the Element interface inserts a given element node at a given position relative to the element it is invoked upon.MDN Reference
Parameters
Returns Element | null
insertAdjacentHTML
The
insertAdjacentHTML()method of the Element interface parses the specified input as HTML or XML and inserts the resulting nodes into the DOM tree at a specified position.MDN Reference
Parameters
Returns void
insertAdjacentText
The
insertAdjacentText()method of the Element interface, given a relative position and a string, inserts a new text node at the given position relative to the element it is called from.MDN Reference
Parameters
Returns void
insertBefore
The
insertBefore()method of the Node interface inserts a node before a reference node as a child of a specified parent node.MDN Reference
Type Parameters
Parameters
Returns T
isDefaultNamespace
The
isDefaultNamespace()method of the Node interface accepts a namespace URI as an argument. It returns a boolean value that is true if the namespace is the default namespace on the given node and false if not. The default namespace can be retrieved with Node.lookupNamespaceURI() by passing null as the argument.MDN Reference
Parameters
Returns boolean
isEqualNode
The
isEqualNode()method of the Node interface tests whether two nodes are equal. Two nodes are equal when they have the same type, defining characteristics (for elements, this would be their ID, number of children, and so forth), its attributes match, and so on. The specific set of data points that must match varies depending on the types of the nodes.MDN Reference
Parameters
Returns boolean
isSameNode
The
isSameNode()method of the Node interface is a legacy alias the for the === strict equality operator. That is, it tests whether two nodes are the same (in other words, whether they reference the same object).MDN Reference
Parameters
Returns boolean
lookupNamespaceURI
The
lookupNamespaceURI()method of the Node interface takes a prefix as parameter and returns the namespace URI associated with it on the given node if found (and null if not). This method's existence allows Node objects to be passed as a namespace resolver to XPathEvaluator.createExpression() and XPathEvaluator.evaluate().MDN Reference
Parameters
Returns string | null
lookupPrefix
The
lookupPrefix()method of the Node interface returns a string containing the prefix for a given namespace URI, if present, and null if not. When multiple prefixes are possible, the first prefix is returned.MDN Reference
Parameters
Returns string | null
matches
selectors: K,
): this is HTMLElementTagNameMap[K]
The
matches()method of the Element interface tests whether the element would be selected by the specified CSS selector.MDN Reference
Type Parameters
Parameters
Returns this is HTMLElementTagNameMap[K]
selectors: K,
): this is SVGElementTagNameMap[K]
Type Parameters
Parameters
Returns this is SVGElementTagNameMap[K]
selectors: K,
): this is MathMLElementTagNameMap[K]
Type Parameters
Parameters
Returns this is MathMLElementTagNameMap[K]
Parameters
Returns boolean
moveBefore
MDN Reference
Parameters
Returns void
normalize
The
normalize()method of the Node interface puts the specified node and all of its sub-tree into a normalized form. In a normalized sub-tree, no text nodes in the sub-tree are empty and there are no adjacent text nodes.MDN Reference
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.
MDN Reference
Parameters
Returns void
querySelector
selectors: K,
): HTMLElementTagNameMap[K] | null
Returns the first element that is a descendant of node that matches selectors.
MDN Reference
Type Parameters
Parameters
Returns HTMLElementTagNameMap[K] | null
selectors: K,
): SVGElementTagNameMap[K] | null
Type Parameters
Parameters
Returns SVGElementTagNameMap[K] | null
selectors: K,
): MathMLElementTagNameMap[K] | null
Type Parameters
Parameters
Returns MathMLElementTagNameMap[K] | null
selectors: K,
): HTMLElementDeprecatedTagNameMap[K] | null
Type Parameters
Parameters
Returns HTMLElementDeprecatedTagNameMap[K] | null
Deprecated
Type Parameters
Parameters
Returns E | null
querySelectorAll
selectors: K,
): NodeListOf<HTMLElementTagNameMap[K]>
Returns all element descendants of node that match selectors.
MDN Reference
Type Parameters
Parameters
Returns NodeListOf<HTMLElementTagNameMap[K]>
selectors: K,
): NodeListOf<SVGElementTagNameMap[K]>
Type Parameters
Parameters
Returns NodeListOf<SVGElementTagNameMap[K]>
selectors: K,
): NodeListOf<MathMLElementTagNameMap[K]>
Type Parameters
Parameters
Returns NodeListOf<MathMLElementTagNameMap[K]>
selectors: K,
): NodeListOf<HTMLElementDeprecatedTagNameMap[K]>
Type Parameters
Parameters
Returns NodeListOf<HTMLElementDeprecatedTagNameMap[K]>
Deprecated
Type Parameters
Parameters
Returns NodeListOf<E>
releasePointerCapture
The
releasePointerCapture()method of the Element interface releases (stops) pointer capture that was previously set for a specific (PointerEvent) pointer.MDN Reference
Parameters
Returns void
remove
Removes node.
MDN Reference
Returns void
removeAttribute
The Element method
removeAttribute()removes the attribute with the specified name from the element.MDN Reference
Parameters
Returns void
removeAttributeNode
The
removeAttributeNode()method of the Element interface removes the specified Attr node from the element.MDN Reference
Parameters
Returns Attr
removeAttributeNS
The
removeAttributeNS()method of the Element interface removes the specified attribute with the specified namespace from an element.MDN Reference
Parameters
Returns void
removeChild
The
removeChild()method of the Node interface removes a child node from the DOM and returns the removed node.MDN Reference
Type Parameters
Parameters
Returns T
removeEventListener
type: K,
listener: (this: HTMLTemplateElement, ev: HTMLElementEventMap[K]) => any,
options?: boolean | EventListenerOptions,
): void
The
removeEventListener()method of the EventTarget interface removes an event listener previously registered with EventTarget.addEventListener() from the target. The event listener to be removed is identified using a combination of the event type, the event listener function itself, and various optional options that may affect the matching process; see Matching event listeners for removal.MDN Reference
Type Parameters
Parameters
Optionaloptions: boolean | EventListenerOptionsReturns void
type: string,
listener: EventListenerOrEventListenerObject,
options?: boolean | EventListenerOptions,
): void
The
removeEventListener()method of the EventTarget interface removes an event listener previously registered with EventTarget.addEventListener() from the target. The event listener to be removed is identified using a combination of the event type, the event listener function itself, and various optional options that may affect the matching process; see Matching event listeners for removal.MDN Reference
Parameters
Optionaloptions: boolean | EventListenerOptionsReturns void
replaceChild
The
replaceChild()method of the Node interface replaces a child node within the given (parent) node.MDN Reference
Type Parameters
Parameters
Returns T
replaceChildren
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.
MDN Reference
Parameters
Returns void
replaceWith
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.
MDN Reference
Parameters
Returns void
requestFullscreen
The
Element.requestFullscreen()method issues an asynchronous request to make the element be displayed in fullscreen mode.MDN Reference
Parameters
Optionaloptions: FullscreenOptionsReturns Promise<void>
requestPointerLock
The
requestPointerLock()method of the Element interface lets you asynchronously ask for the pointer to be locked on the given element.MDN Reference
Parameters
Optionaloptions: PointerLockOptionsReturns Promise<void>
scroll
The
scroll()method of the Element interface scrolls the element to a particular set of coordinates inside a given element.MDN Reference
Parameters
Optionaloptions: ScrollToOptionsReturns void
Parameters
Returns void
scrollBy
The
scrollBy()method of the Element interface scrolls an element by the given amount.MDN Reference
Parameters
Optionaloptions: ScrollToOptionsReturns void
Parameters
Returns void
scrollIntoView
The Element interface's
scrollIntoView()method scrolls the element's ancestor containers such that the element on which scrollIntoView() is called is visible to the user.MDN Reference
Parameters
Optionalarg: boolean | ScrollIntoViewOptionsReturns void
scrollTo
The
scrollTo()method of the Element interface scrolls to a particular set of coordinates inside a given element.MDN Reference
Parameters
Optionaloptions: ScrollToOptionsReturns void
Parameters
Returns void
setAttribute
The
setAttribute()method of the Element interface sets the value of an attribute on the specified element. If the attribute already exists, the value is updated; otherwise a new attribute is added with the specified name and value.MDN Reference
Parameters
Returns void
setAttributeNode
The
setAttributeNode()method of the Element interface adds a new Attr node to the specified element.MDN Reference
Parameters
Returns Attr | null
setAttributeNodeNS
The
setAttributeNodeNS()method of the Element interface adds a new namespaced Attr node to an element.MDN Reference
Parameters
Returns Attr | null
setAttributeNS
namespace: string | null,
qualifiedName: string,
value: string,
): void
The
setAttributeNS()method of the Element interface adds a new attribute or changes the value of an attribute with the given namespace and name.MDN Reference
Parameters
Returns void
setHTMLUnsafe
The
setHTMLUnsafe()method of the Element interface is used to parse HTML input into a DocumentFragment, optionally filtering out unwanted elements and attributes, and those that don't belong in the context, and then using it to replace the element's subtree in the DOM.MDN Reference
Parameters
Returns void
setPointerCapture
The
setPointerCapture()method of the Element interface is used to designate a specific element as the capture target of future pointer events. Subsequent events for the pointer will be targeted at the capture element until capture is released (via Element.releasePointerCapture() or the pointerup event is fired).MDN Reference
Parameters
Returns void
showPopover
The
showPopover()method of the HTMLElement interface shows a popover element (i.e., one that has a valid popover attribute) by adding it to the top layer.MDN Reference
Parameters
Optionaloptions: ShowPopoverOptionsReturns void
toggleAttribute
The
toggleAttribute()method of the Element interface toggles a Boolean attribute (removing it if it is present and adding it if it is not present) on the given element.MDN Reference
Parameters
Optionalforce: booleanReturns boolean
togglePopover
The
togglePopover()method of the HTMLElement interface toggles a popover element (i.e., one that has a valid popover attribute) between the hidden and showing states.MDN Reference
Parameters
Optionaloptions: boolean | TogglePopoverOptionsReturns boolean
webkitMatchesSelector
Parameters
Returns boolean
Deprecated
This is a legacy alias of
matches.MDN Reference
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