IFrameElement class

The iframe element represents its nested browsing context.

The src attribute gives the URL of a page that the element's nested browsing context is to contain. The attribute, if present, must be a valid non-empty URL potentially surrounded by spaces. If the itemprop attribute is specified on an iframe element, then the src attribute must also be specified.

DOM interface:

Inheritance

• Object
• WebViewElement
• IFrameElement

Constructors

IFrameElement.new(int targetId, Pointer<NativeEventTarget> nativePtr, ElementManager elementManager)

Properties

appearEventState ↔ AppearEventState

getter/setter pair, inherited

boundingClientRect → BoundingClientRect

no setter, inherited

childNodes ↔ List<Node>

getter/setter pair, inherited

children → List<Element>

no setter, inherited

debuggingEnabled → bool

Controls whether WebView debugging is enabled.

final, inherited

defaultDisplay → String

The default display type.

final, inherited

disposed → bool

no setter, inherited

elementDelegate → ElementDelegate

no setter, inherited

elementManager ↔ ElementManager

getter/setter pair, inherited

eventHandlers ↔ Map<String, List<EventHandler>>

getter/setter pair, inherited

firstChild → Node

no setter, inherited

gestureNavigationEnabled → bool

The value used for the HTTP User-Agent: request header. A Boolean value indicating whether horizontal swipe gestures will trigger back-forward list navigations.

final, inherited

gestureRecognizers → Set<Factory<OneSequenceGestureRecognizer>>?

Which gestures should be consumed by the web view.

final, inherited

hashCode → int

The hash code for this object.

no setter, inherited

height → double?

no setter, inherited

initialMediaPlaybackPolicy → AutoMediaPlaybackPolicy

Which restrictions apply on automatic media playback.

final, inherited

initialUrl ↔ String?

The url that WebView loaded at first time.

getter/setter pair, inherited

isConnected → bool

no setter, inherited

isInlineBox → bool

no setter, inherited

isInlineContent → bool

no setter, inherited

isRendererAttached → bool

no setter, inherited

javascriptChannels → Set<JavascriptChannel>?

The set of JavascriptChannels available to JavaScript code running in the web view.

final, inherited

javascriptMode → JavascriptMode

Whether Javascript execution is enabled.

final, inherited

lastChild → Node

no setter, inherited

nativeEventTargetPtr → Pointer<NativeEventTarget>

final, inherited

navigationDelegate → NavigationDelegate?

A delegate function that decides how to handle navigation actions.

final, inherited

nextSibling → Node?

no setter, inherited

nodeName → String

no setter, inherited

nodeType ↔ NodeType

getter/setter pair, inherited

parent → Node?

The Node.parentNode read-only property returns the parent of the specified node in the DOM tree.

no setter, inherited

parentElement → Element?

The Node.parentElement read-only property returns the DOM node's parent Element, or null if the node either has no parent, or its parent isn't a DOM Element.

no setter, inherited

parentNode ↔ Node?

getter/setter pair, inherited

platformRenderBox ↔ RenderBox?

The webview render box itself.

getter/setter pair, inherited

previousSibling → Node?

no setter, inherited

properties → Map<String, dynamic>

final, inherited

renderBoxModel ↔ RenderBoxModel?

getter/setter pair, inherited

renderer → RenderObject?

no setter, inherited

repaintSelf ↔ bool

Should create repaintBoundary for this element to repaint separately from parent.

getter/setter pair, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

scrollHeight → double

no setter, inherited

scrollingContentLayoutBox ↔ RenderLayoutBox?

getter/setter pair, inherited

scrollLeft ↔ double

getter/setter pair, inherited

scrollTop ↔ double

getter/setter pair, inherited

scrollWidth → double

no setter, inherited

shouldConvertToRepaintBoundary → bool

Whether should create repaintBoundary for this element when style changed

no setter, inherited

size → dynamic

no setter, inherited

sizedBox ↔ RenderConstrainedBox?

The constrained to platformed render box, applying width and height.

getter/setter pair, inherited

style ↔ CSSStyleDeclaration

Style declaration from user input.

getter/setter pair, inherited

tagName ↔ String

getter/setter pair, inherited

targetId → int

final, inherited

userAgent → String

When null the platform's webview default is used for the User-Agent header.

final, inherited

viewportSize → dynamic

no setter, inherited

width → double?

no setter, inherited

Methods

addChild(RenderBox child) → void

inherited

addChildRenderObject(Element child, {RenderBox? after}) → void

inherited

addEvent(String eventType) → void

inherited

addEventListener(String eventType, EventHandler eventHandler) → void

inherited

addEventResponder(RenderPointerListenerMixin renderBox) → void

inherited

appendChild(Node child) → Node

inherited

applyStickyChildrenOffset() → void

inherited

attachTo(Element parent, {RenderBox? after}) → void

Attach a renderObject to parent.

inherited

connectedCallback() → void

inherited

contains(Node child) → bool

inherited

convertToNonRepaintBoundary() → void

Convert renderBoxModel to non repaint boundary

inherited

convertToRepaintBoundary() → void

Convert renderBoxModel to repaint boundary

inherited

createRenderer() → RenderObject

Creates an instance of the RenderObject class that this RenderObjectNode represents, using the configuration described by this RenderObjectNode.

inherited

debugHideHighlight() → void

inherited

debugHighlight() → void

inherited

detach() → void

Detach renderObject from parent.

inherited

didAttachRenderer() → void

inherited

didDetachRenderer() → void

inherited

disconnectedCallback() → void

inherited

dispatchEvent(Event event) → void

inherited

dispose() → void

Dispose renderObject, but not do anything.

ensureChildAttached() → void

Ensure child and child's child render object is attached.

inherited

flushLayout() → void

inherited

getElementById(Element parentElement, int targetId) → Element?

inherited

getEventHandlers() → Map<String, List<EventHandler>>

inherited

getEventTarget() → EventTarget

inherited

getOffset(RenderBox renderBox) → Offset

inherited

getOffsetX() → double

inherited

getOffsetY() → double

inherited

getProperty(String key) → dynamic

getRootNode() → Node

inherited

handleAppear() → void

inherited

handleDisappear() → void

inherited

handleIntersectionChange(IntersectionObserverEntry entry) → void

inherited

handleJSCall(String method, List argv) → dynamic

inherited

handleMethodClick() → void

inherited

handleMouseEvent(String eventType, TapUpDetails details) → void

inherited

insertBefore(Node child, Node referenceNode) → Node

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

onDetach() → void

inherited

onFocus() → void

override

onPageFinished(String? url) → void

Invoked when a page has finished loading.

override

onPageStarted(String? url) → void

Invoked when a page starts loading.

override

onPostMessage(String? message) → void

override

onWebViewCreated(WebViewController controller) → void

If not null invoked once the web view is created.

override

paintFixedChildren(double scrollOffset, AxisDirection axisDirection) → void

Normally element in scroll box will not repaint on scroll because of repaint boundary optimization So it needs to manually mark element needs paint and add scroll offset in paint stage

inherited

postMessage(String message) → Future<String?>

removeChild(Node child) → Node

inherited

removeEvent(String eventType) → void

inherited

removeEventListener(String eventType, EventHandler eventHandler) → void

inherited

removeEventResponder(RenderPointerListenerMixin renderBox) → void

inherited

removeProperty(String key) → void

inherited

replaceChild(Node newNode, Node oldNode) → Node?

inherited

scrollBy({num dx = 0.0, num dy = 0.0, bool? withAnimation}) → void

inherited

scrollTo({num? x, num? y, bool? withAnimation}) → void

inherited

setProperty(String key, dynamic value) → void

inherited

setRenderStyle(String key, dynamic value) → void

inherited

setStyle(String key, dynamic value) → void

inherited

toBlob({double? devicePixelRatio}) → Future<Uint8List>

inherited

toString() → String

A string representation of this object.

inherited

updateFilterEffects(RenderBoxModel renderBoxModel, String filter) → void

inherited

updateRenderOverflow(Element element) → void

inherited

updateRenderVisibility(Visibility visibility) → void

inherited

willAttachRenderer() → void

The renderObject will be / has been insert into parent. You can apply properties to renderObject.

inherited

willDetachRenderer() → void

A render object previously associated with this Node will be / has been removed from the tree. The given RenderObject will be of the same type as returned by this object's createRenderer.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited