# ArkUI子系统JS API变更 OpenHarmony 3.2 Beta3版本相较于OpenHarmony 3.2 Beta2版本，ArkUI子系统的API变更如下: ## 接口变更 | 模块名 | 类名 | 方法/属性/枚举/常量 | 变更类型 | |---|---|---|---| | ArkUI | WebAttribute | onClientAuthenticationRequest(callback: (event: {handler : ClientAuthenticationHandler, host : string, port : number, keyTypes : Array\, issuers : Array\}) => void): WebAttribute; | 新增 | | ArkUI | WebAttribute | onSslErrorEventReceive(callback: (event: { handler: SslErrorHandler, error: SslError }) => void): WebAttribute; | 新增 | | ArkUI | WebAttribute | onScroll(callback: (event: {xOffset: number, yOffset: number}) => void): WebAttribute; | 新增 | | ArkUI | WebAttribute | onSearchResultReceive(callback: (event?: {activeMatchOrdinal: number, numberOfMatches: number, isDoneCounting: boolean}) => void): WebAttribute | 新增 | | ArkUI | WebAttribute | mediaPlayGestureAccess(access: boolean): WebAttribute; | 新增 | | ArkUI | WebAttribute | onContextMenuShow(callback: (event?: { param: WebContextMenuParam, result: WebContextMenuResult }) => boolean): WebAttribute; | 新增 | | ArkUI | WebAttribute | onPermissionRequest(callback: (event?: { request: PermissionRequest }) => void): WebAttribute; | 新增 | | ArkUI | WebAttribute | textZoomRatio(textZoomRatio: number): WebAttribute; | 新增 | | ArkUI | WebController | clearClientAuthenticationCache(): void; | 新增 | | ArkUI | WebController | clearSslCache(): void; | 新增 | | ArkUI | WebController | searchNext(forward: boolean): void; | 新增 | | ArkUI | WebController | clearMatches(): void; | 新增 | | ArkUI | WebController | searchAllAsync(searchString: string): void; | 新增 | | ArkUI | WebController | postMessage(options: { message: WebMessageEvent, uri: string}): void; | 新增 | | ArkUI | WebController | createWebMessagePorts(): Array\; | 新增 | | ArkUI | WebContextMenuResult | copyImage(): void; | 新增 | | ArkUI | WebContextMenuResult | closeContextMenu(): void; | 新增 | | ArkUI | WebContextMenuResult | constructor(); | 新增 | | ArkUI | WebContextMenuParam | existsImageContents(): boolean; | 新增 | | ArkUI | WebContextMenuParam | getSourceUrl(): string; | 新增 | | ArkUI | WebContextMenuParam | getUnfilterendLinkUrl(): string; | 新增 | | ArkUI | WebContextMenuParam | getLinkUrl(): string; | 新增 | | ArkUI | WebContextMenuParam | y(): number; | 新增 | | ArkUI | WebContextMenuParam | x(): number; | 新增 | | ArkUI | WebContextMenuParam | constructor(); | 新增 | | ArkUI | PermissionRequest | grant(resources: Array\): void; | 新增 | | ArkUI | PermissionRequest | getAccessibleResource(): Array\; | 新增 | | ArkUI | PermissionRequest | getOrigin(): string; | 新增 | | ArkUI | PermissionRequest | deny(): void; | 新增 | | ArkUI | PermissionRequest | constructor(); | 新增 | | ArkUI | ProtectedResourceType | MidiSysex = "TYPE_MIDI_SYSEX" | 新增 | | ArkUI | ClientAuthenticationHandler | ignore(): void; | 新增 | | ArkUI | ClientAuthenticationHandler | cancel(): void; | 新增 | | ArkUI | ClientAuthenticationHandler | confirm(priKeyFile : string, certChainFile : string): void; | 新增 | | ArkUI | ClientAuthenticationHandler | constructor(); | 新增 | | ArkUI | SslErrorHandler | handleCancel(): void; | 新增 | | ArkUI | SslErrorHandler | handleConfirm(): void; | 新增 | | ArkUI | SslErrorHandler | constructor(); | 新增 | | ArkUI | SslError | Untrusted | 新增 | | ArkUI | SslError | DateInvalid | 新增 | | ArkUI | SslError | HostMismatch | 新增 | | ArkUI | SslError | Invalid | 新增 | | ArkUI | WebMessageEvent | setPorts(ports: Array\): void; | 新增 | | ArkUI | WebMessageEvent | getPorts(): Array\; | 新增 | | ArkUI | WebMessageEvent | setData(data: string): void; | 新增 | | ArkUI | WebMessageEvent | getData(): string; | 新增 | | ArkUI | WebMessageEvent | constructor(); | 新增 | | ArkUI | WebMessagePort | onMessageEvent(callback: (result: string) => void): void; | 新增 | | ArkUI | WebMessagePort | postMessageEvent(message: WebMessageEvent): void; | 新增 | | ArkUI | WebMessagePort | close(): void; | 新增 | | ArkUI | WebMessagePort | constructor(); | 新增 | | ArkUI | ColorFilter | constructor(value: number[]); | 新增 | | ArkUI | TextInputAttribute | style(value: TextInputStyle): TextInputAttribute; | 新增 | | ArkUI | TextInputStyle | Inline | 新增 | | ArkUI | TextInputStyle | Default | 新增 | | ArkUI | TabsAttribute | barPosition(value: BarPosition): TabsAttribute; | 新增 | | ArkUI | SideBarContainerAttribute | sideBarPosition(value: SideBarPosition): SideBarContainerAttribute; | 新增 | | ArkUI | SideBarPosition | End | 新增 | | ArkUI | SideBarPosition | Start | 新增 | | ArkUI | WindowAnimationTarget | readonly missionId: number; | 新增 | | ArkUI | PanelAttribute | onHeightChange(callback: (value: number) => void): PanelAttribute; | 新增 | | ArkUI | PanelAttribute | backgroundMask(color: ResourceColor): PanelAttribute; | 新增 | | ArkUI | ListItemGroupAttribute | divider(value: {strokeWidth: Length;color?: ResourceColor;startMargin?: Length;endMargin?: Length;} \| null,): ListItemGroupAttribute; | 新增 | | ArkUI | ListItemGroupInterface | (options?: ListItemGroupOptions): ListItemGroupAttribute; | 新增 | | ArkUI | ListItemGroupOptions | space?: number \| string; | 新增 | | ArkUI | ListItemGroupOptions | footer?: CustomBuilder; | 新增 | | ArkUI | ListItemGroupOptions | header?: CustomBuilder; | 新增 | | ArkUI | ListItemAttribute | swipeAction(value: SwipeActionOptions): ListItemAttribute; | 新增 | | ArkUI | SwipeActionOptions | edgeEffect?: SwipeEdgeEffect; | 新增 | | ArkUI | SwipeActionOptions | end?: CustomBuilder; | 新增 | | ArkUI | SwipeActionOptions | start?: CustomBuilder; | 新增 | | ArkUI | SwipeEdgeEffect | None | 新增 | | ArkUI | SwipeEdgeEffect | Spring | 新增 | | ArkUI | ListAttribute | sticky(value: StickyStyle): ListAttribute; | 新增 | | ArkUI | StickyStyle | Footer = 2 | 新增 | | ArkUI | StickyStyle | Header = 1 | 新增 | | ArkUI | StickyStyle | None = 0 | 新增 | | ArkUI | ImageAttribute | copyOption(value: CopyOptions): ImageAttribute; | 新增 | | ArkUI | ImageAttribute | colorFilter(value: ColorFilter): ImageAttribute; | 新增 | | ArkUI | GutterOption | y?: Length \| GridRowSizeOption | 新增 | | ArkUI | GutterOption | x?: Length \| GridRowSizeOption, | 新增 | | ArkUI | FormDimension | Dimension_2_1 | 新增 | | ArkUI | HitTestMode | None | 新增 | | ArkUI | HitTestMode | Transparent | 新增 | | ArkUI | HitTestMode | Block | 新增 | | ArkUI | HitTestMode | Default | 新增 | | ArkUI | CopyOptions | LocalDevice = 2 | 新增 | | ArkUI | CopyOptions | InApp = 1 | 新增 | | ArkUI | CopyOptions | None = 0 | 新增 | | ArkUI | Color | Transparent | 新增 | | ArkUI | CommonMethod | focusOnTouch(value: boolean): T; | 新增 | | ArkUI | CommonMethod | groupDefaultFocus(value: boolean): T; | 新增 | | ArkUI | CommonMethod | defaultFocus(value: boolean): T; | 新增 | | ArkUI | CommonMethod | hitTestBehavior(value: HitTestMode): T; | 新增 | | ArkUI | CustomPopupOptions | arrowOffset?: Length; | 新增 | | ArkUI | PopupOptions | arrowOffset?: Length; | 新增 | | ArkUI | focusControl | function requestFocus(value: string): boolean; | 新增 | | basic | BusinessError | data?: T; | 新增 | | canvaspattern | CanvasPattern | setTransform(transform?: Matrix2D): void; | 新增 | | canvaspattern | Matrix2D | scaleX?: number; | 新增 | | canvaspattern | Matrix2D | rotateY?: number; | 新增 | | canvaspattern | Matrix2D | rotateX?: number; | 新增 | | canvaspattern | Matrix2D | scaleY?: number; | 新增 | | canvaspattern | Matrix2D | translateX?: number; | 新增 | | canvaspattern | Matrix2D | translateY?: number; | 新增 | | canvaspattern | Matrix2D | identity(): Matrix2D; | 新增 | | canvaspattern | Matrix2D | invert(): Matrix2D; | 新增 | | canvaspattern | Matrix2D | multiply(other?: Matrix2D): Matrix2D; | 新增 | | canvaspattern | Matrix2D | rotate(rx?: number, ry?: number): Matrix2D; | 新增 | | canvaspattern | Matrix2D | translate(tx?: number, ty?: number): Matrix2D; | 新增 | | canvaspattern | Matrix2D | scale(sx?: number, sy?: number): Matrix2D; | 新增 | | canvaspattern | Matrix2D | constructor(); | 新增 | | ohos.curves | curves | function responsiveSpringMotion(response?: number, dampingFraction?: number, overlapDuration?: number): ICurve; | 新增 | | ohos.curves | curves | function springMotion(response?: number, dampingFraction?: number, overlapDuration?: number): ICurve; | 新增 | | ArkUI | CanvasPattern | setTransform(transform?: Matrix2D): void; | 删除 | | ArkUI | GetterOption | y?: Length \| GridRowSizeOption | 删除 | | ArkUI | GetterOption | x?: Length \| GridRowSizeOption, | 删除 | | ArkUI | CopyOption | CrossDevice = 2 | 删除 | | ArkUI | CopyOption | LocalDevice = 1 | 删除 | | ArkUI | CopyOption | InApp = 0 | 删除 | | ArkUI | WebAttribute | textZoomAtio(textZoomAtio: number): WebAttribute; | 废弃 | | ArkUI | CommonMethod | touchable(value: boolean): T; | 废弃 | | system.app | App | static requestFullWindow(options?: RequestFullWindowOptions): void; | 废弃 |