HtmlDocument class Null safety

Inheritance
Annotations
  • @Native("HTMLDocument")

Properties

activeElement → Element?
read-only, inherited
addressSpace → String?
read-only, inherited
baseUri → String?
@JSName('baseURI'), read-only, inherited
body ↔ BodyElement?
read / write
childNodes → List<Node>
A list of this node's children.
@Returns('NodeList'), @Creates('NodeList'), read-only, inherited
contentType → String?
read-only, inherited
read / write, inherited
currentScript → ScriptElement?
read-only, inherited
documentElement → Element?
read-only, inherited
domain → String?
read-only, inherited
firstChild → Node?
The first child of this node.
read-only, inherited
fonts → FontFaceSet?
read-only, inherited
fullscreenElement → Element?
read-only, inherited
fullscreenEnabled → bool?
read-only, inherited
hashCode → int
The hash code for this object.
read-only, inherited
read-only
hidden → bool?
read-only, inherited
implementation → DomImplementation?
read-only, inherited
isConnected → bool?
read-only, inherited
lastChild → Node?
The last child of this node.
read-only, inherited
lastModified → String?
read-only
nextNode → Node?
The next sibling node.
@JSName('nextSibling'), read-only, inherited
nodeName → String?
The name of this node.
read-only, inherited
nodes ↔ List<Node>
A modifiable list of this node's children.
read / write, inherited
nodeType → int
The type of node.
read-only, inherited
nodeValue → String?
The value of this node.
read-only, inherited
on → Events
This is an ease-of-use accessor for event streams which should only be used when an explicit accessor is not available.
read-only, inherited
onAbort → Stream<Event>
Stream of abort events handled by this Document.
read-only, inherited
onBeforeCopy → Stream<Event>
Stream of beforecopy events handled by this Document.
read-only, inherited
onBeforeCut → Stream<Event>
Stream of beforecut events handled by this Document.
read-only, inherited
onBeforePaste → Stream<Event>
Stream of beforepaste events handled by this Document.
read-only, inherited
onBlur → Stream<Event>
Stream of blur events handled by this Document.
read-only, inherited
onCanPlay → Stream<Event>
read-only, inherited
onCanPlayThrough → Stream<Event>
read-only, inherited
onChange → Stream<Event>
Stream of change events handled by this Document.
read-only, inherited
onClick → Stream<MouseEvent>
Stream of click events handled by this Document.
read-only, inherited
onContextMenu → Stream<MouseEvent>
Stream of contextmenu events handled by this Document.
read-only, inherited
onCopy → Stream<ClipboardEvent>
Stream of copy events handled by this Document.
read-only, inherited
onCut → Stream<ClipboardEvent>
Stream of cut events handled by this Document.
read-only, inherited
onDoubleClick → Stream<Event>
Stream of doubleclick events handled by this Document.
@DomName('Document.ondblclick'), read-only, inherited
onDrag → Stream<MouseEvent>
Stream of drag events handled by this Document.
read-only, inherited
onDragEnd → Stream<MouseEvent>
Stream of dragend events handled by this Document.
read-only, inherited
onDragEnter → Stream<MouseEvent>
Stream of dragenter events handled by this Document.
read-only, inherited
onDragLeave → Stream<MouseEvent>
Stream of dragleave events handled by this Document.
read-only, inherited
onDragOver → Stream<MouseEvent>
Stream of dragover events handled by this Document.
read-only, inherited
onDragStart → Stream<MouseEvent>
Stream of dragstart events handled by this Document.
read-only, inherited
onDrop → Stream<MouseEvent>
Stream of drop events handled by this Document.
read-only, inherited
onDurationChange → Stream<Event>
read-only, inherited
onEmptied → Stream<Event>
read-only, inherited
onEnded → Stream<Event>
read-only, inherited
onError → Stream<Event>
Stream of error events handled by this Document.
read-only, inherited
onFocus → Stream<Event>
Stream of focus events handled by this Document.
read-only, inherited
onFullscreenChange → Stream<Event>
Stream of fullscreenchange events handled by this Document.
read-only, inherited
onFullscreenError → Stream<Event>
Stream of fullscreenerror events handled by this Document.
read-only, inherited
onInput → Stream<Event>
Stream of input events handled by this Document.
read-only, inherited
onInvalid → Stream<Event>
Stream of invalid events handled by this Document.
read-only, inherited
onKeyDown → Stream<KeyboardEvent>
Stream of keydown events handled by this Document.
read-only, inherited
onKeyPress → Stream<KeyboardEvent>
Stream of keypress events handled by this Document.
read-only, inherited
onKeyUp → Stream<KeyboardEvent>
Stream of keyup events handled by this Document.
read-only, inherited
onLoad → Stream<Event>
Stream of load events handled by this Document.
read-only, inherited
onLoadedData → Stream<Event>
read-only, inherited
onLoadedMetadata → Stream<Event>
read-only, inherited
onMouseDown → Stream<MouseEvent>
Stream of mousedown events handled by this Document.
read-only, inherited
onMouseEnter → Stream<MouseEvent>
Stream of mouseenter events handled by this Document.
read-only, inherited
onMouseLeave → Stream<MouseEvent>
Stream of mouseleave events handled by this Document.
read-only, inherited
onMouseMove → Stream<MouseEvent>
Stream of mousemove events handled by this Document.
read-only, inherited
onMouseOut → Stream<MouseEvent>
Stream of mouseout events handled by this Document.
read-only, inherited
onMouseOver → Stream<MouseEvent>
Stream of mouseover events handled by this Document.
read-only, inherited
onMouseUp → Stream<MouseEvent>
Stream of mouseup events handled by this Document.
read-only, inherited
onMouseWheel → Stream<WheelEvent>
Stream of mousewheel events handled by this Document.
read-only, inherited
onPaste → Stream<ClipboardEvent>
Stream of paste events handled by this Document.
read-only, inherited
onPause → Stream<Event>
read-only, inherited
onPlay → Stream<Event>
read-only, inherited
onPlaying → Stream<Event>
read-only, inherited
onPointerLockChange → Stream<Event>
read-only, inherited
onPointerLockError → Stream<Event>
read-only, inherited
onRateChange → Stream<Event>
read-only, inherited
onReadyStateChange → Stream<Event>
Stream of readystatechange events handled by this Document.
read-only, inherited
onReset → Stream<Event>
Stream of reset events handled by this Document.
read-only, inherited
onResize → Stream<Event>
read-only, inherited
onScroll → Stream<Event>
Stream of scroll events handled by this Document.
read-only, inherited
onSearch → Stream<Event>
Stream of search events handled by this Document.
read-only, inherited
onSecurityPolicyViolation → Stream<SecurityPolicyViolationEvent>
Stream of securitypolicyviolation events handled by this Document.
read-only, inherited
onSeeked → Stream<Event>
read-only, inherited
onSeeking → Stream<Event>
read-only, inherited
onSelect → Stream<Event>
Stream of select events handled by this Document.
read-only, inherited
onSelectionChange → Stream<Event>
Stream of selectionchange events handled by this Document.
read-only, inherited
onSelectStart → Stream<Event>
Stream of selectstart events handled by this Document.
read-only, inherited
onStalled → Stream<Event>
read-only, inherited
onSubmit → Stream<Event>
Stream of submit events handled by this Document.
read-only, inherited
onSuspend → Stream<Event>
read-only, inherited
onTimeUpdate → Stream<Event>
read-only, inherited
onTouchCancel → Stream<TouchEvent>
Stream of touchcancel events handled by this Document.
read-only, inherited
onTouchEnd → Stream<TouchEvent>
Stream of touchend events handled by this Document.
read-only, inherited
onTouchMove → Stream<TouchEvent>
Stream of touchmove events handled by this Document.
read-only, inherited
onTouchStart → Stream<TouchEvent>
Stream of touchstart events handled by this Document.
read-only, inherited
onVisibilityChange → Stream<Event>
@SupportedBrowser(SupportedBrowser.CHROME), @SupportedBrowser(SupportedBrowser.FIREFOX), @SupportedBrowser(SupportedBrowser.IE, '10'), read-only
onVolumeChange → Stream<Event>
read-only, inherited
onWaiting → Stream<Event>
read-only, inherited
origin → String?
read-only, inherited
ownerDocument → Document?
The document this node belongs to.
read-only, inherited
parent → Element?
The parent element of this node.
@JSName('parentElement'), read-only, inherited
parentNode → Node?
The parent node of this node.
read-only, inherited
pointerLockElement → Element?
read-only, inherited
preferredStylesheetSet → String?
read-only
previousNode → Node?
The previous sibling node.
@JSName('previousSibling'), read-only, inherited
readyState → String?
read-only, inherited
referrer → String
read-only
rootElement → SvgSvgElement?
read-only, inherited
rootScroller ↔ Element?
read / write, inherited
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited
scrollingElement → Element?
read-only, inherited
selectedStylesheetSet ↔ String?
read / write
styleSheets → List<StyleSheet>?
read-only
suborigin → String?
read-only, inherited
supportsRegister → bool
Deprecated: use supportsRegisterElement instead.
read-only, inherited
supportsRegisterElement → bool
Checks if registerElement is supported on the current platform.
read-only, inherited
text ↔ String?
All text within this node and its descendents.
@JSName('textContent'), @JSName('textContent'), read / write, inherited
timeline → DocumentTimeline?
read-only, inherited
title ↔ String
read / write
visibilityState → String
@SupportedBrowser(SupportedBrowser.CHROME), @SupportedBrowser(SupportedBrowser.FIREFOX), @SupportedBrowser(SupportedBrowser.IE, '10'), read-only, inherited
window → WindowBase?
read-only, inherited

Methods

addEventListener(String type, EventListener? listener, [bool? useCapture]) → void
inherited
adoptNode(Node node) → Node
inherited
append(Node node) → Node
Adds a node to the end of the child nodes list of this node.
@JSName('appendChild'), inherited
caretRangeFromPoint(int? x, int? y) → Range
UNSTABLE: Chrome-only - create a Range from the given point.
@Unstable()
clone(bool? deep) → Node
Returns a copy of this node.
@JSName('cloneNode'), inherited
contains(Node? other) → bool
Returns true if this node contains the specified node.
inherited
createDocumentFragment() → DocumentFragment
inherited
createElement(String tagName, [String? typeExtension]) → Element
inherited
createElementNS(String namespaceURI, String qualifiedName, [String? typeExtension]) → Element
inherited
createElementUpgrader(Type type, {String? extendsTag}) → ElementUpgrader
Creates an element upgrader which can be used to change the Dart wrapper type for elements.
createRange() → Range
inherited
dispatchEvent(Event event) → bool
inherited
elementFromPoint(int x, int y) → Element?
elementsFromPoint(int x, int y) → List<Element>
inherited
execCommand(String commandId, [bool? showUI, String? value]) → bool
inherited
exitFullscreen() → void
Returns page to standard layout.
@SupportedBrowser(SupportedBrowser.CHROME), @SupportedBrowser(SupportedBrowser.SAFARI), override
exitPointerLock() → void
inherited
getAnimations() → List<Animation>
inherited
getElementById(String elementId) → Element?
inherited
getElementsByClassName(String classNames) → List<Node>
@Creates('NodeList|HtmlCollection'), @Returns('NodeList|HtmlCollection'), inherited
getElementsByName(String elementName) → List<Node>
@Creates('NodeList|HtmlCollection'), @Returns('NodeList|HtmlCollection'), inherited
getElementsByTagName(String localName) → List<Node>
@Creates('NodeList|HtmlCollection'), @Returns('NodeList|HtmlCollection'), inherited
getRootNode([Map? options]) → Node
inherited
hasChildNodes() → bool
Returns true if this node has any children.
inherited
importNode(Node node, [bool? deep]) → Node
inherited
insertAllBefore(Iterable<Node> newNodes, Node child) → void
Inserts all of the nodes into this node directly before child.
inherited
insertBefore(Node node, Node? child) → Node
Inserts the given node into this node directly before child. If child is null, then the given node is inserted at the end of this node's child nodes.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
queryCommandEnabled(String commandId) → bool
inherited
queryCommandIndeterm(String commandId) → bool
inherited
queryCommandState(String commandId) → bool
inherited
queryCommandSupported(String commandId) → bool
inherited
queryCommandValue(String commandId) → String
inherited
querySelector(String selectors) → Element?
Finds the first descendant element of this document that matches the specified group of selectors.
inherited
querySelectorAll<T extends Element>(String selectors) → ElementList<T>
Finds all descendant elements of this document that match the specified group of selectors.
inherited
register(String tag, Type customElementClass, {String? extendsTag}) → void
Deprecated*: use registerElement instead.
registerElement(String tag, Type customElementClass, {String? extendsTag}) → void
inherited
registerElement2(String tag, [Map? options]) → Function
Register a custom subclass of Element to be instantiatable by the DOM.
override
remove() → void
Removes this node from the DOM.
inherited
removeEventListener(String type, EventListener? listener, [bool? useCapture]) → void
inherited
replaceWith(Node otherNode) → Node
Replaces this node with another node.
inherited
toString() → String
Print out a String representation of this Node.
inherited

Operators

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

Constants

visibilityChangeEvent → const EventStreamProvider<Event>
Static factory designed to expose visibilitychange events to event handlers that are not necessarily instances of Document.
@SupportedBrowser(SupportedBrowser.CHROME), @SupportedBrowser(SupportedBrowser.FIREFOX), @SupportedBrowser(SupportedBrowser.IE, '10')
const _CustomEventStreamProvider<Event>(_determineVisibilityChangeEventType)