Element class

is the most general base class from which all element objects (i.e. objects that represent elements) in a Document inherit. It only has methods and properties common to all kinds of elements. More specific classes inherit from . For example, the HTMLElement interface is the base interface for HTML elements, while the SVGElement interface is the basis for all SVG elements. Most functionality is specified further down the class hierarchy. Languages outside the realm of the Web platform, like XUL through the XULElement interface, also implement .

EventTarget

Node

Element

Implemented types

Implementers

Available extensions

Annotations

@JS.new()
@staticInterop

Constructors

Element(): factory

Properties

ariaActiveDescendantElement ↔ Element?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaAtomic ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaAutoComplete ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaBusy ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaChecked ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaColCount ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaColIndex ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaColIndexText ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaColSpan ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaControlsElements ↔ Iterable<Element>: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaCurrent ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaDescribedByElements ↔ Iterable<Element>: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaDescription ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaDetailsElements ↔ Iterable<Element>: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaDisabled ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaErrorMessageElement ↔ Element?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaExpanded ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaFlowToElements ↔ Iterable<Element>: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaHasPopup ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaHidden ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaInvalid ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaKeyShortcuts ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaLabel ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaLabelledByElements ↔ Iterable<Element>: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaLevel ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaLive ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaModal ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaMultiLine ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaMultiSelectable ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaOrientation ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaOwnsElements ↔ Iterable<Element>: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaPlaceholder ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaPosInSet ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaPressed ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaReadOnly ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaRequired ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaRoleDescription ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaRowCount ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaRowIndex ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaRowIndexText ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaRowSpan ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaSelected ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaSetSize ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaSort ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaValueMax ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaValueMin ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaValueNow ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
ariaValueText ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
assignedSlot → HTMLSlotElement?: Available on Slottable, provided by the PropsSlottable extension

no setter
attributes → NamedNodeMap: Available on Element, provided by the PropsElement extension

no setter
baseURI → String: Available on Node, provided by the PropsNode extension

no setter
childElementCount → int: Available on ParentNode, provided by the PropsParentNode extension

no setter
childNodes → NodeList: Available on Node, provided by the PropsNode extension

no setter
children → HTMLCollection: Available on ParentNode, provided by the PropsParentNode extension

no setter
classList → DOMTokenList: Available on Element, provided by the PropsElement extension

no setter
className ↔ dynamic: Available on Element, provided by the PropsElement extension

getter/setter pair
clientHeight → int: Available on Element, provided by the PropsElement extension

no setter
clientLeft → int: Available on Element, provided by the PropsElement extension

no setter
clientTop → int: Available on Element, provided by the PropsElement extension

no setter
clientWidth → int: Available on Element, provided by the PropsElement extension

no setter
editContext ↔ EditContext?: Available on Element, provided by the PropsElement extension

getter/setter pair
elementTiming ↔ String: Available on Element, provided by the PropsElement extension

getter/setter pair
firstChild → Node?: Available on Node, provided by the PropsNode extension

no setter
firstElementChild → Element?: Available on ParentNode, provided by the PropsParentNode extension

no setter
hashCode → int: The hash code for this object.
no setterinherited
id ↔ String: Available on Element, provided by the PropsElement extension

getter/setter pair
innerHTML ↔ String: Available on InnerHTML, provided by the PropsInnerHTML extension

getter/setter pair
isConnected → bool: Available on Node, provided by the PropsNode extension

no setter
lastChild → Node?: Available on Node, provided by the PropsNode extension

no setter
lastElementChild → Element?: Available on ParentNode, provided by the PropsParentNode extension

no setter
localName → String: Available on Element, provided by the PropsElement extension

no setter
namespaceURI → String?: Available on Element, provided by the PropsElement extension

no setter
nextElementSibling → Element?: Available on NonDocumentTypeChildNode, provided by the PropsNonDocumentTypeChildNode extension

no setter
nextSibling → Node?: Available on Node, provided by the PropsNode extension

no setter
nodeName → String: Available on Node, provided by the PropsNode extension

no setter
nodeType → int: Available on Node, provided by the PropsNode extension

no setter
nodeValue ↔ String?: Available on Node, provided by the PropsNode extension

getter/setter pair
onfullscreenchange ↔ EventHandlerNonNull<Event>?: Available on Element, provided by the PropsElement extension

getter/setter pair
onfullscreenerror ↔ EventHandlerNonNull<Event>?: Available on Element, provided by the PropsElement extension

getter/setter pair
outerHTML ↔ String: Available on Element, provided by the PropsElement extension

getter/setter pair
ownerDocument → Document?: Available on Node, provided by the PropsNode extension

no setter
parentElement → Element?: Available on Node, provided by the PropsNode extension

no setter
parentNode → Node?: Available on Node, provided by the PropsNode extension

no setter
part → DOMTokenList: Available on Element, provided by the PropsElement extension

no setter
prefix → String?: Available on Element, provided by the PropsElement extension

no setter
previousElementSibling → Element?: Available on NonDocumentTypeChildNode, provided by the PropsNonDocumentTypeChildNode extension

no setter
previousSibling → Node?: Available on Node, provided by the PropsNode extension

no setter
regionOverset → String: Available on Region, provided by the PropsRegion extension

no setter
role ↔ String?: Available on ARIAMixin, provided by the PropsARIAMixin extension

getter/setter pair
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
scrollHeight → int: Available on Element, provided by the PropsElement extension

no setter
scrollLeft ↔ dynamic: Available on Element, provided by the PropsElement extension

getter/setter pair
scrollTop ↔ dynamic: Available on Element, provided by the PropsElement extension

getter/setter pair
scrollWidth → int: Available on Element, provided by the PropsElement extension

no setter
shadowRoot → ShadowRoot?: Available on Element, provided by the PropsElement extension

no setter
slot ↔ String: Available on Element, provided by the PropsElement extension

getter/setter pair
tagName → String: Available on Element, provided by the PropsElement extension

no setter
textContent ↔ String?: Available on Node, provided by the PropsNode extension

getter/setter pair

Methods

addEventListener(String type, EventListener? callback, [dynamic options]) → void: Available on EventTarget, provided by the PropsEventTarget extension
after([dynamic nodes1, dynamic nodes2, dynamic nodes3]) → void: Available on ChildNode, provided by the PropsChildNode extension
animate(dynamic keyframes, [dynamic options]) → Animation: Available on Animatable, provided by the PropsAnimatable extension
append([dynamic nodes1, dynamic nodes2, dynamic nodes3]) → void: Available on ParentNode, provided by the PropsParentNode extension
appendChild(Node node) → Node: Available on Node, provided by the PropsNode extension
attachShadow(ShadowRootInit init) → ShadowRoot: Available on Element, provided by the PropsElement extension
before([dynamic nodes1, dynamic nodes2, dynamic nodes3]) → void: Available on ChildNode, provided by the PropsChildNode extension
checkVisibility([CheckVisibilityOptions? options]) → bool: Available on Element, provided by the PropsElement extension
cloneNode([bool? deep = false]) → Node: Available on Node, provided by the PropsNode extension
closest(String selectors) → Element?: Available on Element, provided by the PropsElement extension
compareDocumentPosition(Node other) → int: Available on Node, provided by the PropsNode extension
computedStyleMap() → StylePropertyMapReadOnly: Available on Element, provided by the PropsElement extension
contains(Node? other) → bool: Available on Node, provided by the PropsNode extension
convertPointFromNode(DOMPointInit point, dynamic from, [ConvertCoordinateOptions? options]) → DOMPoint: Available on GeometryUtils, provided by the PropsGeometryUtils extension
convertQuadFromNode(DOMQuadInit quad, dynamic from, [ConvertCoordinateOptions? options]) → DOMQuad: Available on GeometryUtils, provided by the PropsGeometryUtils extension
convertRectFromNode(DOMRectReadOnly rect, dynamic from, [ConvertCoordinateOptions? options]) → DOMQuad: Available on GeometryUtils, provided by the PropsGeometryUtils extension
dispatchEvent(Event event) → bool: Available on EventTarget, provided by the PropsEventTarget extension
focusableAreas([FocusableAreasOption? option]) → Iterable<Node>: Available on Element, provided by the PropsElement extension
getAnimations([GetAnimationsOptions? options]) → Iterable<Animation>: Available on Animatable, provided by the PropsAnimatable extension
getAttribute(String qualifiedName) → String?: Available on Element, provided by the PropsElement extension
getAttributeNames() → Iterable<String>: Available on Element, provided by the PropsElement extension
getAttributeNode(String qualifiedName) → Attr?: Available on Element, provided by the PropsElement extension
getAttributeNodeNS(String? namespace, String localName) → Attr?: Available on Element, provided by the PropsElement extension
getAttributeNS(String? namespace, String localName) → String?: Available on Element, provided by the PropsElement extension
getBoundingClientRect() → DOMRect: Available on Element, provided by the PropsElement extension
getBoxQuads([BoxQuadOptions? options]) → Iterable<DOMQuad>: Available on GeometryUtils, provided by the PropsGeometryUtils extension
getClientRects() → DOMRectList: Available on Element, provided by the PropsElement extension
getElementsByClassName(String classNames) → HTMLCollection: Available on Element, provided by the PropsElement extension
getElementsByTagName(String qualifiedName) → HTMLCollection: Available on Element, provided by the PropsElement extension
getElementsByTagNameNS(String? namespace, String localName) → HTMLCollection: Available on Element, provided by the PropsElement extension
getRegionFlowRanges() → Iterable<Range>: Available on Region, provided by the PropsRegion extension
getRootNode([GetRootNodeOptions? options]) → Node: Available on Node, provided by the PropsNode extension
getSpatialNavigationContainer() → Node: Available on Element, provided by the PropsElement extension
hasAttribute(String qualifiedName) → bool: Available on Element, provided by the PropsElement extension
hasAttributeNS(String? namespace, String localName) → bool: Available on Element, provided by the PropsElement extension
hasAttributes() → bool: Available on Element, provided by the PropsElement extension
hasChildNodes() → bool: Available on Node, provided by the PropsNode extension
hasPointerCapture(int pointerId) → bool: Available on Element, provided by the PropsElement extension
insertAdjacentElement(String where, Element element) → Element?: Available on Element, provided by the PropsElement extension
insertAdjacentHTML(String position, String text) → void: Available on Element, provided by the PropsElement extension
insertAdjacentText(String where, String data) → void: Available on Element, provided by the PropsElement extension
insertBefore(Node node, Node? child) → Node: Available on Node, provided by the PropsNode extension
isDefaultNamespace(String? namespace) → bool: Available on Node, provided by the PropsNode extension
isEqualNode(Node? otherNode) → bool: Available on Node, provided by the PropsNode extension
isSameNode(Node? otherNode) → bool: Available on Node, provided by the PropsNode extension
lookupNamespaceURI(String? prefix) → String?: Available on Node, provided by the PropsNode extension
lookupPrefix(String? namespace) → String?: Available on Node, provided by the PropsNode extension
matches(String selectors) → bool: Available on Element, provided by the PropsElement extension
normalize() → void: Available on Node, provided by the PropsNode extension
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
prepend([dynamic nodes1, dynamic nodes2, dynamic nodes3]) → void: Available on ParentNode, provided by the PropsParentNode extension
pseudo(String type) → CSSPseudoElement?: Available on Element, provided by the PropsElement extension
querySelector(String selectors) → Element?: Available on ParentNode, provided by the PropsParentNode extension
querySelectorAll(String selectors) → NodeList: Available on ParentNode, provided by the PropsParentNode extension
releasePointerCapture(int pointerId) → void: Available on Element, provided by the PropsElement extension
remove() → void: Available on ChildNode, provided by the PropsChildNode extension
removeAttribute(String qualifiedName) → void: Available on Element, provided by the PropsElement extension
removeAttributeNode(Attr attr) → Attr: Available on Element, provided by the PropsElement extension
removeAttributeNS(String? namespace, String localName) → void: Available on Element, provided by the PropsElement extension
removeChild(Node child) → Node: Available on Node, provided by the PropsNode extension
removeEventListener(String type, EventListener? callback, [dynamic options]) → void: Available on EventTarget, provided by the PropsEventTarget extension
replaceChild(Node node, Node child) → Node: Available on Node, provided by the PropsNode extension
replaceChildren([dynamic nodes1, dynamic nodes2, dynamic nodes3]) → void: Available on ParentNode, provided by the PropsParentNode extension
replaceWith([dynamic nodes1, dynamic nodes2, dynamic nodes3]) → void: Available on ChildNode, provided by the PropsChildNode extension
requestFullscreen([FullscreenOptions? options]) → Future<void>: Available on Element, provided by the PropsElement extension
requestPointerLock() → void: Available on Element, provided by the PropsElement extension
scroll([dynamic x, dynamic y]) → void: Available on Element, provided by the PropsElement extension
scrollBy([dynamic x, dynamic y]) → void: Available on Element, provided by the PropsElement extension
scrollIntoView([dynamic arg]) → void: Available on Element, provided by the PropsElement extension
scrollTo([dynamic x, dynamic y]) → void: Available on Element, provided by the PropsElement extension
setAttribute(String qualifiedName, String value) → void: Available on Element, provided by the PropsElement extension
setAttributeNode(Attr attr) → Attr?: Available on Element, provided by the PropsElement extension
setAttributeNodeNS(Attr attr) → Attr?: Available on Element, provided by the PropsElement extension
setAttributeNS(String? namespace, String qualifiedName, String value) → void: Available on Element, provided by the PropsElement extension
setHTML(String input, [SetHTMLOptions? options]) → void: Available on Element, provided by the PropsElement extension
setPointerCapture(int pointerId) → void: Available on Element, provided by the PropsElement extension
spatialNavigationSearch(SpatialNavigationDirection dir, [SpatialNavigationSearchOptions? options]) → Node?: Available on Element, provided by the PropsElement extension
toggleAttribute(String qualifiedName, [bool? force]) → bool: Available on Element, provided by the PropsElement extension
toString() → String: A string representation of this object.
inherited
webkitMatchesSelector(String selectors) → bool: Available on Element, provided by the PropsElement extension

Operators

operator ==(Object other) → bool: The equality operator.
inherited

Element class

Constructors

Properties

Methods

Operators

dom library