1# 无障碍子系统JS API变更 2 3OpenHarmony 3.2 Beta3版本相较于OpenHarmony 3.2 Beta2版本，无障碍子系统的API变更如下: 4 5## 接口变更 6 7| 模块名 | 类名 | 方法/属性/枚举/常量 | 变更类型 | 8|---|---|---|---| 9| AccessibilityExtensionContext | AccessibilityExtensionContext | injectGesture(gesturePath: GesturePath): Promise\<void>;<br>injectGesture(gesturePath: GesturePath, callback: AsyncCallback\<void>): void; | 新增 | 10| ohos.accessibility.config | Config | off(callback?: Callback\<T>): void; | 新增 | 11| ohos.accessibility.config | Config | on(callback: Callback\<T>): void; | 新增 | 12| ohos.accessibility.config | Config | get(): Promise\<T>;<br>get(callback: AsyncCallback\<T>): void; | 新增 | 13| ohos.accessibility.config | Config | set(value: T): Promise\<void>;<br>set(value: T, callback: AsyncCallback\<void>): void; | 新增 | 14| ohos.accessibility.config | config | function off(type: 'enableAbilityListsStateChanged', callback?: Callback\<void>): void; | 新增 | 15| ohos.accessibility.config | config | function on(type: 'enableAbilityListsStateChanged', callback: Callback\<void>): void; | 新增 | 16| ohos.accessibility.config | config | function disableAbility(name: string): Promise\<void>;<br>function disableAbility(name: string, callback: AsyncCallback\<void>): void; | 新增 | 17| ohos.accessibility.config | config | function enableAbility(name: string, capability: Array\<accessibility.Capability>): Promise\<void>;<br>function enableAbility(name: string, capability: Array\<accessibility.Capability>, callback: AsyncCallback\<void>): void; | 新增 | 18| ohos.accessibility.config | config | var captionsStyle: Config\<accessibility.CaptionsStyle>; | 新增 | 19| ohos.accessibility.config | config | var captions: Config\<boolean>; | 新增 | 20| ohos.accessibility.config | config | var shortkeyTarget: Config\<string>; | 新增 | 21| ohos.accessibility.config | config | var shortkey: Config\<boolean>; | 新增 | 22| ohos.accessibility.config | config | var mouseAutoClick: Config\<number>; | 新增 | 23| ohos.accessibility.config | config | var mouseKey: Config\<boolean>; | 新增 | 24| ohos.accessibility.config | config | var brightnessDiscount: Config\<number>; | 新增 | 25| ohos.accessibility.config | config | var animationOff: Config\<boolean>; | 新增 | 26| ohos.accessibility.config | config | var contentTimeout: Config\<number>; | 新增 | 27| ohos.accessibility.config | config | var daltonizationColorFilter: Config\<DaltonizationColorFilter>; | 新增 | 28| ohos.accessibility.config | config | var invertColor: Config\<boolean>; | 新增 | 29| ohos.accessibility.config | config | var highContrastText: Config\<boolean>; | 新增 | 30| AccessibilityExtensionContext | AccessibilityExtensionContext | gestureInject(gesturePath: GesturePath, listener: Callback\<boolean>): Promise\<boolean>;<br>gestureInject(gesturePath: GesturePath, listener: Callback\<boolean>, callback: AsyncCallback\<boolean>): void; | 删除 | 31| AccessibilityExtensionContext | AccessibilityExtensionContext | setEventTypeFilter(type: Array\<accessibility.EventType>): Promise\<boolean>;<br>setEventTypeFilter(type: Array\<accessibility.EventType>, callback: AsyncCallback\<boolean>): boolean; | 删除 |