1# Web子系统JS API变更 2 3OpenHarmony 3.2 Beta3版本相较于OpenHarmony 3.2 Beta2版本，Web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| ohos.web.webview | WebCookieManager | static deleteSessionCookie(): void; | 新增 | 10| ohos.web.webview | WebCookieManager | static deleteEntireCookie(): void; | 新增 | 11| ohos.web.webview | WebCookieManager | static existCookie(): boolean; | 新增 | 12| ohos.web.webview | WebCookieManager | static putAcceptThirdPartyCookieEnabled(accept: boolean): void; | 新增 | 13| ohos.web.webview | WebCookieManager | static isThirdPartyCookieAllowed(): boolean; | 新增 | 14| ohos.web.webview | WebCookieManager | static putAcceptCookieEnabled(accept: boolean): void; | 新增 | 15| ohos.web.webview | WebCookieManager | static isCookieAllowed(): boolean; | 新增 | 16| ohos.web.webview | WebCookieManager | static saveCookieAsync(): Promise\<boolean>;<br>static saveCookieAsync(callback: AsyncCallback\<boolean>): void; | 新增 | 17| ohos.web.webview | WebCookieManager | static saveCookieSync(): boolean; | 新增 | 18| ohos.web.webview | WebCookieManager | static setCookie(url: string, value: string): boolean; | 新增 | 19| ohos.web.webview | WebCookieManager | static getCookie(url: string): string; | 新增 | 20| ohos.web.webview | GeolocationPermissions | static getStoredGeolocation() : Promise\<Array\<string>>;<br>static getStoredGeolocation(callback : AsyncCallback\<Array\<string>>): void; | 新增 | 21| ohos.web.webview | GeolocationPermissions | static getAccessibleGeolocation(origin: string): Promise\<boolean>;<br>static getAccessibleGeolocation(origin: string, callback: AsyncCallback\<boolean>): void; | 新增 | 22| ohos.web.webview | GeolocationPermissions | static deleteAllGeolocation(): void; | 新增 | 23| ohos.web.webview | GeolocationPermissions | static deleteGeolocation(origin: string): void; | 新增 | 24| ohos.web.webview | GeolocationPermissions | static allowGeolocation(origin: string): void; | 新增 | 25| ohos.web.webview | WebAsyncController | storeWebArchive(baseName: string, autoName: boolean): Promise\<string>;<br>storeWebArchive(baseName: string, autoName: boolean, callback : AsyncCallback\<string>): void; | 新增 | 26| ohos.web.webview | WebAsyncController | constructor(controller: WebController); | 新增 | 27| ohos.web.webview | WebDataBase | static saveHttpAuthCredentials(host: string, realm: string, username: string, password: string): void; | 新增 | 28| ohos.web.webview | WebDataBase | static getHttpAuthCredentials(host: string, realm: string): Array\<string>; | 新增 | 29| ohos.web.webview | WebDataBase | static deleteHttpAuthCredentials(): void; | 新增 | 30| ohos.web.webview | WebDataBase | static existHttpAuthCredentials(): boolean; | 新增 | 31| ohos.web.webview | WebStorage | static getOriginUsage(origin : string) : Promise\<number> ;<br>static getOriginUsage(origin : string, callback : AsyncCallback\<number>) : void; | 新增 | 32| ohos.web.webview | WebStorage | static getOriginQuota(origin : string) : Promise\<number>;<br>static getOriginQuota(origin : string, callback : AsyncCallback\<number>) : void; | 新增 | 33| ohos.web.webview | WebStorage | static getOrigins() : Promise\<Array\<WebStorageOrigin>>;<br>static getOrigins(callback: AsyncCallback\<Array\<WebStorageOrigin>>) : void; | 新增 | 34| ohos.web.webview | WebStorage | static deleteOrigin(origin : string): void; | 新增 | 35| ohos.web.webview | WebStorage | static deleteAllData() : void; | 新增 | 36| ohos.web.webview | WebStorageOrigin | quota: number; | 新增 | 37| ohos.web.webview | WebStorageOrigin | usage: number; | 新增 | 38| ohos.web.webview | WebStorageOrigin | origin: string; | 新增 | 39| ohos.web | WebDataBase | static saveHttpAuthCredentials(host: string, realm: string, username: string, password: string): void; | 删除 | 40| ohos.web | WebDataBase | static getHttpAuthCredentials(host: string, realm: string): Array\<string>; | 删除 | 41| ohos.web | WebDataBase | static deleteHttpAuthCredentials(): void; | 删除 | 42| ohos.web | WebDataBase | static existHttpAuthCredentials(): boolean; | 删除 | 43| ohos.web | WebStorage | static getOriginUsage(origin : string) : Promise\<number> ;<br>static getOriginUsage(origin : string, callback : AsyncCallback\<number>) : void; | 删除 | 44| ohos.web | WebStorage | static getOriginQuota(origin : string) : Promise\<number>;<br>static getOriginQuota(origin : string, callback : AsyncCallback\<number>) : void; | 删除 | 45| ohos.web | WebStorage | static getOrigins() : Promise\<Array\<WebStorageOrigin>>;<br>static getOrigins(callback: AsyncCallback\<Array\<WebStorageOrigin>>) : void; | 删除 | 46| ohos.web | WebStorage | static deleteOrigin(origin : string): void; | 删除 | 47| ohos.web | WebStorage | static deleteAllData() : void; | 删除 | 48| ohos.web | WebStorageOrigin | quota: number; | 删除 | 49| ohos.web | WebStorageOrigin | usage: number; | 删除 | 50| ohos.web | WebStorageOrigin | origin: string; | 删除 | 51 52