harmony(鸿蒙)JS API Changes of the ArkUI Development Framework

  • 2022-10-28
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JS API Changes of the ArkUI Development Framework

The table below lists the APIs changes of the ArkUI development framework in OpenHarmony 3.2 Beta3 over OpenHarmony 3.2 Beta2.

API Changes

Module Class Method/Attribute/Enumeration/Constant Change Type
ArkUI WebAttribute onClientAuthenticationRequest(callback: (event: {handler : ClientAuthenticationHandler, host : string, port : number, keyTypes : Array<string>, issuers : Array<string>}) => void): WebAttribute; Added
ArkUI WebAttribute onSslErrorEventReceive(callback: (event: { handler: SslErrorHandler, error: SslError }) => void): WebAttribute; Added
ArkUI WebAttribute onScroll(callback: (event: {xOffset: number, yOffset: number}) => void): WebAttribute; Added
ArkUI WebAttribute onSearchResultReceive(callback: (event?: {activeMatchOrdinal: number, numberOfMatches: number, isDoneCounting: boolean}) => void): WebAttribute Added
ArkUI WebAttribute mediaPlayGestureAccess(access: boolean): WebAttribute; Added
ArkUI WebAttribute onContextMenuShow(callback: (event?: { param: WebContextMenuParam, result: WebContextMenuResult }) => boolean): WebAttribute; Added
ArkUI WebAttribute onPermissionRequest(callback: (event?: { request: PermissionRequest }) => void): WebAttribute; Added
ArkUI WebAttribute textZoomRatio(textZoomRatio: number): WebAttribute; Added
ArkUI WebController clearClientAuthenticationCache(): void; Added
ArkUI WebController clearSslCache(): void; Added
ArkUI WebController searchNext(forward: boolean): void; Added
ArkUI WebController clearMatches(): void; Added
ArkUI WebController searchAllAsync(searchString: string): void; Added
ArkUI WebController postMessage(options: { message: WebMessageEvent, uri: string}): void; Added
ArkUI WebController createWebMessagePorts(): Array<WebMessagePort>; Added
ArkUI WebContextMenuResult copyImage(): void; Added
ArkUI WebContextMenuResult closeContextMenu(): void; Added
ArkUI WebContextMenuResult constructor(); Added
ArkUI WebContextMenuParam existsImageContents(): boolean; Added
ArkUI WebContextMenuParam getSourceUrl(): string; Added
ArkUI WebContextMenuParam getUnfilterendLinkUrl(): string; Added
ArkUI WebContextMenuParam getLinkUrl(): string; Added
ArkUI WebContextMenuParam y(): number; Added
ArkUI WebContextMenuParam x(): number; Added
ArkUI WebContextMenuParam constructor(); Added
ArkUI PermissionRequest grant(resources: Array<string>): void; Added
ArkUI PermissionRequest getAccessibleResource(): Array<string>; Added
ArkUI PermissionRequest getOrigin(): string; Added
ArkUI PermissionRequest deny(): void; Added
ArkUI PermissionRequest constructor(); Added
ArkUI ProtectedResourceType MidiSysex = “TYPE_MIDI_SYSEX” Added
ArkUI ClientAuthenticationHandler ignore(): void; Added
ArkUI ClientAuthenticationHandler cancel(): void; Added
ArkUI ClientAuthenticationHandler confirm(priKeyFile : string, certChainFile : string): void; Added
ArkUI ClientAuthenticationHandler constructor(); Added
ArkUI SslErrorHandler handleCancel(): void; Added
ArkUI SslErrorHandler handleConfirm(): void; Added
ArkUI SslErrorHandler constructor(); Added
ArkUI SslError Untrusted Added
ArkUI SslError DateInvalid Added
ArkUI SslError HostMismatch Added
ArkUI SslError Invalid Added
ArkUI WebMessageEvent setPorts(ports: Array<WebMessagePort>): void; Added
ArkUI WebMessageEvent getPorts(): Array<WebMessagePort>; Added
ArkUI WebMessageEvent setData(data: string): void; Added
ArkUI WebMessageEvent getData(): string; Added
ArkUI WebMessageEvent constructor(); Added
ArkUI WebMessagePort onMessageEvent(callback: (result: string) => void): void; Added
ArkUI WebMessagePort postMessageEvent(message: WebMessageEvent): void; Added
ArkUI WebMessagePort close(): void; Added
ArkUI WebMessagePort constructor(); Added
ArkUI ColorFilter constructor(value: number[]); Added
ArkUI TextInputAttribute style(value: TextInputStyle): TextInputAttribute; Added
ArkUI TextInputStyle Inline Added
ArkUI TextInputStyle Default Added
ArkUI TabsAttribute barPosition(value: BarPosition): TabsAttribute; Added
ArkUI SideBarContainerAttribute sideBarPosition(value: SideBarPosition): SideBarContainerAttribute; Added
ArkUI SideBarPosition End Added
ArkUI SideBarPosition Start Added
ArkUI WindowAnimationTarget readonly missionId: number; Added
ArkUI PanelAttribute onHeightChange(callback: (value: number) => void): PanelAttribute; Added
ArkUI PanelAttribute backgroundMask(color: ResourceColor): PanelAttribute; Added
ArkUI ListItemGroupAttribute divider(value: {strokeWidth: Length;color?: ResourceColor;startMargin?: Length;endMargin?: Length;} |null,): ListItemGroupAttribute; Added
ArkUI ListItemGroupInterface (options?: ListItemGroupOptions): ListItemGroupAttribute; Added
ArkUI ListItemGroupOptions space?: number |string; Added
ArkUI ListItemGroupOptions footer?: CustomBuilder; Added
ArkUI ListItemGroupOptions header?: CustomBuilder; Added
ArkUI ListItemAttribute swipeAction(value: SwipeActionOptions): ListItemAttribute; Added
ArkUI SwipeActionOptions edgeEffect?: SwipeEdgeEffect; Added
ArkUI SwipeActionOptions end?: CustomBuilder; Added
ArkUI SwipeActionOptions start?: CustomBuilder; Added
ArkUI SwipeEdgeEffect None Added
ArkUI SwipeEdgeEffect Spring Added
ArkUI ListAttribute sticky(value: StickyStyle): ListAttribute; Added
ArkUI StickyStyle Footer = 2 Added
ArkUI StickyStyle Header = 1 Added
ArkUI StickyStyle None = 0 Added
ArkUI ImageAttribute copyOption(value: CopyOptions): ImageAttribute; Added
ArkUI ImageAttribute colorFilter(value: ColorFilter): ImageAttribute; Added
ArkUI GutterOption y?: Length |GridRowSizeOption Added
ArkUI GutterOption x?: Length |GridRowSizeOption, Added
ArkUI FormDimension Dimension_2_1 Added
ArkUI HitTestMode None Added
ArkUI HitTestMode Transparent Added
ArkUI HitTestMode Block Added
ArkUI HitTestMode Default Added
ArkUI CopyOptions LocalDevice = 2 Added
ArkUI CopyOptions InApp = 1 Added
ArkUI CopyOptions None = 0 Added
ArkUI Color Transparent Added
ArkUI CommonMethod focusOnTouch(value: boolean): T; Added
ArkUI CommonMethod groupDefaultFocus(value: boolean): T; Added
ArkUI CommonMethod defaultFocus(value: boolean): T; Added
ArkUI CommonMethod hitTestBehavior(value: HitTestMode): T; Added
ArkUI CustomPopupOptions arrowOffset?: Length; Added
ArkUI PopupOptions arrowOffset?: Length; Added
ArkUI focusControl function requestFocus(value: string): boolean; Added
basic BusinessError data?: T; Added
canvaspattern CanvasPattern setTransform(transform?: Matrix2D): void; Added
canvaspattern Matrix2D scaleX?: number; Added
canvaspattern Matrix2D rotateY?: number; Added
canvaspattern Matrix2D rotateX?: number; Added
canvaspattern Matrix2D scaleY?: number; Added
canvaspattern Matrix2D translateX?: number; Added
canvaspattern Matrix2D translateY?: number; Added
canvaspattern Matrix2D identity(): Matrix2D; Added
canvaspattern Matrix2D invert(): Matrix2D; Added
canvaspattern Matrix2D multiply(other?: Matrix2D): Matrix2D; Added
canvaspattern Matrix2D rotate(rx?: number, ry?: number): Matrix2D; Added
canvaspattern Matrix2D translate(tx?: number, ty?: number): Matrix2D; Added
canvaspattern Matrix2D scale(sx?: number, sy?: number): Matrix2D; Added
canvaspattern Matrix2D constructor(); Added
ohos.curves curves function responsiveSpringMotion(response?: number, dampingFraction?: number, overlapDuration?: number): ICurve; Added
ohos.curves curves function springMotion(response?: number, dampingFraction?: number, overlapDuration?: number): ICurve; Added
ArkUI CanvasPattern setTransform(transform?: Matrix2D): void; Deleted
ArkUI GetterOption y?: Length |GridRowSizeOption Deleted
ArkUI GetterOption x?: Length |GridRowSizeOption, Deleted
ArkUI CopyOption CrossDevice = 2 Deleted
ArkUI CopyOption LocalDevice = 1 Deleted
ArkUI CopyOption InApp = 0 Deleted
ArkUI WebAttribute textZoomAtio(textZoomAtio: number): WebAttribute; Deprecated
ArkUI CommonMethod touchable(value: boolean): T; Deprecated
system.app App static requestFullWindow(options?: RequestFullWindowOptions): void; Deprecated

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