ShadowRoot class

The interface of the Shadow DOM API is the root node of a DOM subtree that is rendered separately from a document's main DOM tree. You can retrieve a reference to an element's shadow root using its Element.shadowRoot property, provided it was created using Element.attachShadow() with the mode option set to open.

EventTarget

Node

DocumentFragment

ShadowRoot

Implemented types

• DocumentFragment
• DocumentOrShadowRoot
• InnerHTML

Implementers

• SVGUseElementShadowRoot

Available extensions

• PropsDocumentOrShadowRoot
• PropsEventTarget
• PropsInnerHTML
• PropsNode
• PropsNonElementParentNode
• PropsParentNode
• PropsShadowRoot

Annotations

• @JS()
• @staticInterop

Constructors

ShadowRoot()

factory

Properties

activeElement → Element?

Available on DocumentOrShadowRoot, provided by the PropsDocumentOrShadowRoot extension

no setter

adoptedStyleSheets ↔ Iterable<CSSStyleSheet>

Available on DocumentOrShadowRoot, provided by the PropsDocumentOrShadowRoot extension

getter/setter pair

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

delegatesFocus → bool

Available on ShadowRoot, provided by the PropsShadowRoot extension

no setter

firstChild → Node?

Available on Node, provided by the PropsNode extension

no setter

firstElementChild → Element?

Available on ParentNode, provided by the PropsParentNode extension

no setter

fullscreenElement → Element?

Available on DocumentOrShadowRoot, provided by the PropsDocumentOrShadowRoot extension

no setter

hashCode → int

The hash code for this object.

no setter, inherited

host → Element

Available on ShadowRoot, provided by the PropsShadowRoot extension

no setter

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

mode → ShadowRootMode

Available on ShadowRoot, provided by the PropsShadowRoot 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

onslotchange ↔ EventHandlerNonNull<Event>?

Available on ShadowRoot, provided by the PropsShadowRoot 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

pictureInPictureElement → Element?

Available on DocumentOrShadowRoot, provided by the PropsDocumentOrShadowRoot extension

no setter

pointerLockElement → Element?

Available on DocumentOrShadowRoot, provided by the PropsDocumentOrShadowRoot extension

no setter

previousSibling → Node?

Available on Node, provided by the PropsNode extension

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

slotAssignment → SlotAssignmentMode

Available on ShadowRoot, provided by the PropsShadowRoot extension

no setter

styleSheets → StyleSheetList

Available on DocumentOrShadowRoot, provided by the PropsDocumentOrShadowRoot 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

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

cloneNode([bool? deep = false]) → Node

Available on Node, provided by the PropsNode extension

compareDocumentPosition(Node other) → int

Available on Node, provided by the PropsNode extension

contains(Node? other) → bool

Available on Node, provided by the PropsNode extension

dispatchEvent(Event event) → bool

Available on EventTarget, provided by the PropsEventTarget extension

getAnimations() → Iterable<Animation>

Available on DocumentOrShadowRoot, provided by the PropsDocumentOrShadowRoot extension

getElementById(String elementId) → Element?

Available on NonElementParentNode, provided by the PropsNonElementParentNode extension

getRootNode([GetRootNodeOptions? options]) → Node

Available on Node, provided by the PropsNode extension

hasChildNodes() → bool

Available on Node, provided by the PropsNode 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

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

querySelector(String selectors) → Element?

Available on ParentNode, provided by the PropsParentNode extension

querySelectorAll(String selectors) → NodeList

Available on ParentNode, provided by the PropsParentNode 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

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited