description

# MonthInputElement class Null safety

A date consisting of a year and a month with no time zone.

Use supported to check if this is supported on the current platform.

Implemented types
  - RangeInputElementBase
Implementers
  - InputElement
Annotations
  - @SupportedBrowser(SupportedBrowser.CHROME, '25')

## Constructors

MonthInputElement()
  factory

## Properties

accessibleNode → AccessibleNode?
  read-only, inherited
assignedSlot → SlotElement?
  read-only, inherited
attributes ↔ Map<String, String>
  All attributes on this element. [...]
  read / write, inherited
autofocus ↔ bool
  read / write, inherited
baseUri → String?
  @JSName('baseURI'), read-only, inherited
borderEdge → CssRect
  Access the dimensions and position of this element's content + padding + border box. [...]
  read-only, inherited
childNodes → List<Node>
  A list of this node's children. [...]
  @Creates('NodeList'), @Returns('NodeList'), read-only, inherited
children ↔ List<Element>
  List of the direct children of this element. [...]
  read / write, inherited
classes ↔ CssClassSet
  The set of CSS classes applied to this element. [...]
  read / write, inherited
className ↔ String
  read / write, inherited
client → Rectangle<num>
  Gets the position of this element relative to the client area of the page.
  read-only, inherited
clientHeight → int
  read-only, inherited
clientLeft → int?
  read-only, inherited
clientTop → int?
  read-only, inherited
clientWidth → int
  read-only, inherited
computedName → String?
  read-only, inherited
computedRole → String?
  read-only, inherited
contentEdge → CssRect
  Access this element's content position. [...]
  read-only, inherited
contentEditable ↔ String
  read / write, inherited
dataset ↔ Map<String, String>
  Allows access to all custom data attributes (data-*) set on this element. [...]
  read / write, inherited
dir ↔ String?
  read / write, inherited
disabled ↔ bool?
  read / write, inherited
documentOffset → Point<num>
  Provides the coordinates of the element relative to the top of the document. [...]
  read-only, inherited
draggable ↔ bool
  Indicates whether the element can be dragged and dropped. [...]
  read / write, inherited
firstChild → Node?
  The first child of this node. [...]
  read-only, inherited
hashCode → int
  The hash code for this object. [...]
  read-only, inherited
hidden ↔ bool
  Indicates whether the element is not relevant to the page's current state. [...]
  read / write, inherited
id ↔ String
  read / write, inherited
incremental ↔ bool?
  read / write, inherited
indeterminate ↔ bool?
  read / write, inherited
inert ↔ bool?
  read / write, inherited
innerHtml ↔ String?
  Parses the HTML fragment and sets it as the contents of this element.
  read / write, inherited
innerText ↔ String
  @JSName('innerText'), read / write, inherited
inputMode ↔ String?
  read / write, inherited
isConnected → bool?
  read-only, inherited
isContentEditable → bool?
  read-only, inherited
labels → List<Node>?
  read-only, inherited
lang ↔ String?
  read / write, inherited
lastChild → Node?
  The last child of this node. [...]
  read-only, inherited
list → Element?
  read-only, inherited
localName → String
  @Returns('String'), read-only, inherited
marginEdge → CssRect
  Access the dimensions and position of this element's content + padding + border + margin box. [...]
  read-only, inherited
max ↔ String?
  read / write, inherited
min ↔ String?
  read / write, inherited
name ↔ String?
  read / write, inherited
namespaceUri → String?
  A URI that identifies the XML namespace of this element. [...]
  read-only, inherited
nextElementSibling → Element?
  read-only, inherited
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
offset → Rectangle<num>
  Gets the offset of this element relative to its offsetParent.
  read-only, inherited
offsetHeight → int
  read-only, inherited
offsetLeft → int
  read-only, inherited
offsetParent → Element?
  read-only, inherited
offsetTop → int
  read-only, inherited
offsetWidth → int
  read-only, inherited
on → ElementEvents
  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 → ElementStream<Event>
  Stream of `abort` events handled by this Element.
  read-only, inherited
onBeforeCopy → ElementStream<Event>
  Stream of `beforecopy` events handled by this Element.
  read-only, inherited
onBeforeCut → ElementStream<Event>
  Stream of `beforecut` events handled by this Element.
  read-only, inherited
onBeforePaste → ElementStream<Event>
  Stream of `beforepaste` events handled by this Element.
  read-only, inherited
onBlur → ElementStream<Event>
  Stream of `blur` events handled by this Element.
  read-only, inherited
onCanPlay → ElementStream<Event>
  read-only, inherited
onCanPlayThrough → ElementStream<Event>
  read-only, inherited
onChange → ElementStream<Event>
  Stream of `change` events handled by this Element.
  read-only, inherited
onClick → ElementStream<MouseEvent>
  Stream of `click` events handled by this Element.
  read-only, inherited
onContextMenu → ElementStream<MouseEvent>
  Stream of `contextmenu` events handled by this Element.
  read-only, inherited
onCopy → ElementStream<ClipboardEvent>
  Stream of `copy` events handled by this Element.
  read-only, inherited
onCut → ElementStream<ClipboardEvent>
  Stream of `cut` events handled by this Element.
  read-only, inherited
onDoubleClick → ElementStream<Event>
  Stream of `doubleclick` events handled by this Element.
  @DomName('Element.ondblclick'), read-only, inherited
onDrag → ElementStream<MouseEvent>
  A stream of `drag` events fired when this element currently being dragged. [...]
  read-only, inherited
onDragEnd → ElementStream<MouseEvent>
  A stream of `dragend` events fired when this element completes a drag operation. [...]
  read-only, inherited
onDragEnter → ElementStream<MouseEvent>
  A stream of `dragenter` events fired when a dragged object is first dragged over this element. [...]
  read-only, inherited
onDragLeave → ElementStream<MouseEvent>
  A stream of `dragleave` events fired when an object being dragged over this element leaves this element's target area. [...]
  read-only, inherited
onDragOver → ElementStream<MouseEvent>
  A stream of `dragover` events fired when a dragged object is currently being dragged over this element. [...]
  read-only, inherited
onDragStart → ElementStream<MouseEvent>
  A stream of `dragstart` events fired when this element starts being dragged. [...]
  read-only, inherited
onDrop → ElementStream<MouseEvent>
  A stream of `drop` events fired when a dragged object is dropped on this element. [...]
  read-only, inherited
onDurationChange → ElementStream<Event>
  read-only, inherited
onEmptied → ElementStream<Event>
  read-only, inherited
onEnded → ElementStream<Event>
  read-only, inherited
onError → ElementStream<Event>
  Stream of `error` events handled by this Element.
  read-only, inherited
onFocus → ElementStream<Event>
  Stream of `focus` events handled by this Element.
  read-only, inherited
onFullscreenChange → ElementStream<Event>
  Stream of `fullscreenchange` events handled by this Element.
  read-only, inherited
onFullscreenError → ElementStream<Event>
  Stream of `fullscreenerror` events handled by this Element.
  read-only, inherited
onInput → ElementStream<Event>
  Stream of `input` events handled by this Element.
  read-only, inherited
onInvalid → ElementStream<Event>
  Stream of `invalid` events handled by this Element.
  read-only, inherited
onKeyDown → ElementStream<KeyboardEvent>
  Stream of `keydown` events handled by this Element.
  read-only, inherited
onKeyPress → ElementStream<KeyboardEvent>
  Stream of `keypress` events handled by this Element.
  read-only, inherited
onKeyUp → ElementStream<KeyboardEvent>
  Stream of `keyup` events handled by this Element.
  read-only, inherited
onLoad → ElementStream<Event>
  Stream of `load` events handled by this Element.
  read-only, inherited
onLoadedData → ElementStream<Event>
  read-only, inherited
onLoadedMetadata → ElementStream<Event>
  read-only, inherited
onMouseDown → ElementStream<MouseEvent>
  Stream of `mousedown` events handled by this Element.
  read-only, inherited
onMouseEnter → ElementStream<MouseEvent>
  Stream of `mouseenter` events handled by this Element.
  read-only, inherited
onMouseLeave → ElementStream<MouseEvent>
  Stream of `mouseleave` events handled by this Element.
  read-only, inherited
onMouseMove → ElementStream<MouseEvent>
  Stream of `mousemove` events handled by this Element.
  read-only, inherited
onMouseOut → ElementStream<MouseEvent>
  Stream of `mouseout` events handled by this Element.
  read-only, inherited
onMouseOver → ElementStream<MouseEvent>
  Stream of `mouseover` events handled by this Element.
  read-only, inherited
onMouseUp → ElementStream<MouseEvent>
  Stream of `mouseup` events handled by this Element.
  read-only, inherited
onMouseWheel → ElementStream<WheelEvent>
  Stream of `mousewheel` events handled by this Element.
  read-only, inherited
onPaste → ElementStream<ClipboardEvent>
  Stream of `paste` events handled by this Element.
  read-only, inherited
onPause → ElementStream<Event>
  read-only, inherited
onPlay → ElementStream<Event>
  read-only, inherited
onPlaying → ElementStream<Event>
  read-only, inherited
onRateChange → ElementStream<Event>
  read-only, inherited
onReset → ElementStream<Event>
  Stream of `reset` events handled by this Element.
  read-only, inherited
onResize → ElementStream<Event>
  read-only, inherited
onScroll → ElementStream<Event>
  Stream of `scroll` events handled by this Element.
  read-only, inherited
onSearch → ElementStream<Event>
  Stream of `search` events handled by this Element.
  read-only, inherited
onSeeked → ElementStream<Event>
  read-only, inherited
onSeeking → ElementStream<Event>
  read-only, inherited
onSelect → ElementStream<Event>
  Stream of `select` events handled by this Element.
  read-only, inherited
onSelectStart → ElementStream<Event>
  Stream of `selectstart` events handled by this Element.
  read-only, inherited
onStalled → ElementStream<Event>
  read-only, inherited
onSubmit → ElementStream<Event>
  Stream of `submit` events handled by this Element.
  read-only, inherited
onSuspend → ElementStream<Event>
  read-only, inherited
onTimeUpdate → ElementStream<Event>
  read-only, inherited
onTouchCancel → ElementStream<TouchEvent>
  Stream of `touchcancel` events handled by this Element.
  read-only, inherited
onTouchEnd → ElementStream<TouchEvent>
  Stream of `touchend` events handled by this Element.
  read-only, inherited
onTouchEnter → ElementStream<TouchEvent>
  Stream of `touchenter` events handled by this Element.
  read-only, inherited
onTouchLeave → ElementStream<TouchEvent>
  Stream of `touchleave` events handled by this Element.
  read-only, inherited
onTouchMove → ElementStream<TouchEvent>
  Stream of `touchmove` events handled by this Element.
  read-only, inherited
onTouchStart → ElementStream<TouchEvent>
  Stream of `touchstart` events handled by this Element.
  read-only, inherited
onTransitionEnd → ElementStream<TransitionEvent>
  Stream of `transitionend` events handled by this Element.
  @SupportedBrowser(SupportedBrowser.CHROME), @SupportedBrowser(SupportedBrowser.FIREFOX), @SupportedBrowser(SupportedBrowser.IE, '10'), @SupportedBrowser(SupportedBrowser.SAFARI), read-only, inherited
onVolumeChange → ElementStream<Event>
  read-only, inherited
onWaiting → ElementStream<Event>
  read-only, inherited
onWheel → ElementStream<WheelEvent>
  read-only, inherited
outerHtml → String?
  @JSName('outerHTML'), read-only, inherited
ownerDocument → Document?
  The document this node belongs to. [...]
  read-only, inherited
paddingEdge → CssRect
  Access the dimensions and position of this element's content + padding box. [...]
  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
previousElementSibling → Element?
  read-only, inherited
previousNode → Node?
  The previous sibling node. [...]
  @JSName('previousSibling'), read-only, inherited
readOnly ↔ bool?
  read / write
required ↔ bool
  read / write
runtimeType → Type
  A representation of the runtime type of the object.
  read-only, inherited
scrollHeight → int
  read-only, inherited
scrollLeft ↔ int
  read / write, inherited
scrollTop ↔ int
  read / write, inherited
scrollWidth → int
  read-only, inherited
shadowRoot → ShadowRoot?
  The shadow root of this shadow host. [...]
  @SupportedBrowser(SupportedBrowser.CHROME, '25'), read-only, inherited
slot ↔ String?
  read / write, inherited
spellcheck ↔ bool?
  read / write, inherited
step ↔ String?
  read / write, inherited
style → CssStyleDeclaration
  read-only, inherited
styleMap → StylePropertyMap?
  read-only, inherited
tabIndex ↔ int?
  read / write, inherited
tagName → String
  read-only, inherited
text ↔ String?
  All text within this node and its descendents. [...]
  @JSName('textContent'), read / write, inherited
title ↔ String?
  read / write, inherited
translate ↔ bool?
  Specifies whether this element's text content changes when the page is localized. [...]
  read / write, inherited
validationMessage → String
  read-only, inherited
validity → ValidityState
  read-only, inherited
value ↔ String?
  read / write, inherited
valueAsDate ↔ DateTime
  read / write
valueAsNumber ↔ num?
  read / write, inherited
willValidate → bool
  read-only, inherited

## Methods

addEventListener(String type, EventListener? listener, [bool? useCapture]) → void
  inherited
after(Object nodes) → void
  inherited
animate(Iterable<Map<String, dynamic>> frames, [dynamic timing]) → Animation
  Creates a new AnimationEffect object whose target element is the object on which the method is called, and calls the play() method of the AnimationTimeline object of the document timeline of the node document of the element, passing the newly created AnimationEffect as the argument to the method. Returns an Animation for the effect. [...]
  @SupportedBrowser(SupportedBrowser.CHROME, '36'), inherited
append(Node node) → Node
  Adds a node to the end of the child nodes list of this node. [...]
  @JSName('appendChild'), inherited
appendHtml(String text, {NodeValidator? validator, NodeTreeSanitizer? treeSanitizer}) → void
  Parses the specified text as HTML and adds the resulting node after the last child of this element.
  inherited
appendText(String text) → void
  Adds the specified text after the last child of this element.
  inherited
attached() → void
  Called by the DOM when this element has been inserted into the live document. [...]
  inherited
attachShadow(Map shadowRootInitDict) → ShadowRoot
  inherited
attributeChanged(String name, String oldValue, String newValue) → void
  Called by the DOM whenever an attribute on this has been changed.
  inherited
before(Object nodes) → void
  inherited
blur() → void
  inherited
checkValidity() → bool
  inherited
click() → void
  inherited
clone(bool? deep) → Node
  Returns a copy of this node. [...]
  @JSName('cloneNode'), inherited
closest(String selectors) → Element?
  inherited
contains(Node? other) → bool
  Returns true if this node contains the specified node. [...]
  inherited
createFragment(String? html, {NodeValidator? validator, NodeTreeSanitizer? treeSanitizer}) → DocumentFragment
  Create a DocumentFragment from the HTML fragment and ensure that it follows the sanitization rules specified by the validator or treeSanitizer. [...]
  inherited
createShadowRoot() → ShadowRoot
  Creates a new shadow root for this shadow host. [...]
  @SupportedBrowser(SupportedBrowser.CHROME, '25'), inherited
detached() → void
  Called by the DOM when this element has been removed from the live document. [...]
  inherited
dispatchEvent(Event event) → bool
  inherited
enteredView() → void
  Deprecated*: override attached instead.
  inherited
focus() → void
  inherited
getAnimations() → List<Animation>
  inherited
getAttribute(String name) → String?
  inherited
getAttributeNames() → List<String>
  inherited
getAttributeNS(String? namespaceURI, String name) → String?
  inherited
getBoundingClientRect() → Rectangle<num>
  Returns the smallest bounding rectangle that encompasses this element's padding, scrollbar, and border. [...]
  @Creates('_DomRect'), @Returns('_DomRect|Null'), inherited
getClientRects() → List<Rectangle<num>>
  inherited
getComputedStyle([String? pseudoElement]) → CssStyleDeclaration
  The set of all CSS values applied to this element, including inherited and default values. [...]
  inherited
getDestinationInsertionPoints() → List<Node>
  Returns a list of shadow DOM insertion points to which this element is distributed. [...]
  @Creates('NodeList'), @Returns('NodeList'), inherited
getElementsByClassName(String classNames) → List<Node>
  Returns a list of nodes with the given class name inside this element. [...]
  @Creates('NodeList|HtmlCollection'), @Returns('NodeList|HtmlCollection'), inherited
getNamespacedAttributes(String namespace) → Map<String, String>
  Gets a map for manipulating the attributes of a particular namespace. [...]
  inherited
getRootNode([Map? options]) → Node
  inherited
hasAttribute(String name) → bool
  inherited
hasAttributeNS(String? namespaceURI, String name) → bool
  inherited
hasChildNodes() → bool
  Returns true if this node has any children. [...]
  inherited
hasPointerCapture(int pointerId) → bool
  inherited
insertAdjacentElement(String where, Element element) → Element
  Inserts `element` into the DOM at the specified location. [...]
  inherited
insertAdjacentHtml(String where, String html, {NodeValidator? validator, NodeTreeSanitizer? treeSanitizer}) → void
  Parses text as an HTML fragment and inserts it into the DOM at the specified location. [...]
  inherited
insertAdjacentText(String where, String text) → void
  Inserts text into the DOM at the specified location. [...]
  inherited
insertAllBefore(Iterable<Node> newNodes, Node refChild) → void
  Inserts all of the nodes into this node directly before refChild. [...]
  inherited
insertBefore(Node node, Node? child) → Node
  Inserts all of the nodes into this node directly before refChild. [...]
  inherited
leftView() → void
  Deprecated*: override detached instead.
  inherited
matches(String selectors) → bool
  Checks if this element matches the CSS selectors.
  inherited
matchesWithAncestors(String selectors) → bool
  Checks if this element or any of its parents match the CSS selectors.
  inherited
noSuchMethod(Invocation invocation) → dynamic
  Invoked when a non-existent method or property is accessed. [...]
  inherited
offsetTo(Element parent) → Point<num>
  Provides the offset of this element's borderEdge relative to the specified `parent`. [...]
  inherited
querySelector(String selectors) → Element?
  Finds the first descendant element of this element that matches the specified group of selectors. [...]
  inherited
querySelectorAll<T extends Element>(String selectors) → ElementList<T>
  Finds all descendent elements of this element that match the specified group of selectors. [...]
  inherited
releasePointerCapture(int pointerId) → void
  inherited
remove() → void
  Removes this node from the DOM.
  inherited
removeAttribute(String name) → void
  inherited
removeAttributeNS(String? namespaceURI, String name) → void
  inherited
removeEventListener(String type, EventListener? listener, [bool? useCapture]) → void
  inherited
replaceWith(Node otherNode) → Node
  Replaces this node with another node.
  inherited
requestFullscreen() → void
  Displays this element fullscreen. [...]
  @JSName('webkitRequestFullscreen'), @SupportedBrowser(SupportedBrowser.CHROME), @SupportedBrowser(SupportedBrowser.SAFARI), inherited
requestPointerLock() → void
  inherited
scroll([dynamic options_OR_x, num? y]) → void
  inherited
scrollBy([dynamic options_OR_x, num? y]) → void
  inherited
scrollIntoView([ScrollAlignment? alignment]) → void
  Scrolls this element into view. [...]
  inherited
scrollTo([dynamic options_OR_x, num? y]) → void
  inherited
setApplyScroll(String nativeScrollBehavior) → Future<ScrollState>
  inherited
setAttribute(String name, String value) → void
  inherited
setAttributeNS(String? namespaceURI, String name, String value) → void
  inherited
setCustomValidity(String error) → void
  inherited
setDistributeScroll(String nativeScrollBehavior) → Future<ScrollState>
  inherited
setInnerHtml(String? html, {NodeValidator? validator, NodeTreeSanitizer? treeSanitizer}) → void
  Parses the HTML fragment and sets it as the contents of this element. This ensures that the generated content follows the sanitization rules specified by the validator or treeSanitizer. [...]
  inherited
setPointerCapture(int pointerId) → void
  inherited
stepDown([int? n]) → void
  inherited
stepUp([int? n]) → void
  inherited
toString() → String
  Returns a string representation of this object.
  inherited

## Operators

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

## Static Properties

supported → bool
  Returns true if this input type is supported on the current platform.
  read-only