1| Change Type | Old Version | New Version | d.ts File | 2| ---- | ------ | ------ | -------- | 3|Added|NA|Class name: SecureDnsMode;<br>Method or attribute name: OFF = 0|@ohos.web.webview.d.ts| 4|Added|NA|Class name: SecureDnsMode;<br>Method or attribute name: AUTO = 1|@ohos.web.webview.d.ts| 5|Added|NA|Class name: SecureDnsMode;<br>Method or attribute name: SECURE_ONLY = 2|@ohos.web.webview.d.ts| 6|Added|NA|Class name: WebviewController;<br>Method or attribute name: prefetchPage(url: string, additionalHeaders?: Array\<WebHeader>): void;|@ohos.web.webview.d.ts| 7|Added|NA|Class name: WebviewController;<br>Method or attribute name: static prepareForPageLoad(url: string, preconnectable: boolean, numSockets: number): void;|@ohos.web.webview.d.ts| 8|Deprecated version changed|Class name: SecureDnsMode;<br>Method or attribute name: Off = 0<br>Old version information: |Class name: SecureDnsMode;<br>Method or attribute name: Off = 0<br>New version information: 10<br>Substitute API: SecureDnsMode#OFF|@ohos.web.webview.d.ts| 9|Deprecated version changed|Class name: SecureDnsMode;<br>Method or attribute name: Auto = 1<br>Old version information: |Class name: SecureDnsMode;<br>Method or attribute name: Auto = 1<br>New version information: 10<br>Substitute API: SecureDnsMode#AUTO|@ohos.web.webview.d.ts| 10|Deprecated version changed|Class name: SecureDnsMode;<br>Method or attribute name: SecureOnly = 2<br>Old version information: |Class name: SecureDnsMode;<br>Method or attribute name: SecureOnly = 2<br>New version information: 10<br>Substitute API: SecureDnsMode#SECURE_ONLY|@ohos.web.webview.d.ts| 11|Error code added|Class name: WebStorage;<br>Method or attribute name: static getOrigins(callback: AsyncCallback\<Array\<WebStorageOrigin>>): void;<br>Old version information: |Class name: WebStorage;<br>Method or attribute name: static getOrigins(callback: AsyncCallback\<Array\<WebStorageOrigin>>): void;<br>New version information: 401,17100012|@ohos.web.webview.d.ts| 12|Error code added|Class name: WebStorage;<br>Method or attribute name: static getOriginQuota(origin: string, callback: AsyncCallback\<number>): void;<br>Old version information: |Class name: WebStorage;<br>Method or attribute name: static getOriginQuota(origin: string, callback: AsyncCallback\<number>): void;<br>New version information: 401,17100011|@ohos.web.webview.d.ts| 13|Error code added|Class name: WebStorage;<br>Method or attribute name: static getOriginUsage(origin: string, callback: AsyncCallback\<number>): void;<br>Old version information: |Class name: WebStorage;<br>Method or attribute name: static getOriginUsage(origin: string, callback: AsyncCallback\<number>): void;<br>New version information: 401,17100011|@ohos.web.webview.d.ts| 14|Error code added|Class name: GeolocationPermissions;<br>Method or attribute name: static getAccessibleGeolocation(origin: string, callback: AsyncCallback\<boolean>): void;<br>Old version information: |Class name: GeolocationPermissions;<br>Method or attribute name: static getAccessibleGeolocation(origin: string, callback: AsyncCallback\<boolean>): void;<br>New version information: 401,17100011|@ohos.web.webview.d.ts| 15|Error code added|Class name: GeolocationPermissions;<br>Method or attribute name: static getStoredGeolocation(callback: AsyncCallback\<Array\<string>>): void;<br>Old version information: |Class name: GeolocationPermissions;<br>Method or attribute name: static getStoredGeolocation(callback: AsyncCallback\<Array\<string>>): void;<br>New version information: 401|@ohos.web.webview.d.ts| 16|Error code added|Class name: WebCookieManager;<br>Method or attribute name: static saveCookieAsync(callback: AsyncCallback\<void>): void;<br>Old version information: |Class name: WebCookieManager;<br>Method or attribute name: static saveCookieAsync(callback: AsyncCallback\<void>): void;<br>New version information: 401|@ohos.web.webview.d.ts| 17|Error code added|Class name: WebviewController;<br>Method or attribute name: storeWebArchive(baseName: string, autoName: boolean, callback: AsyncCallback\<string>): void;<br>Old version information: |Class name: WebviewController;<br>Method or attribute name: storeWebArchive(baseName: string, autoName: boolean, callback: AsyncCallback\<string>): void;<br>New version information: 401,17100001,17100003|@ohos.web.webview.d.ts| 18|Error code added|Class name: WebviewController;<br>Method or attribute name: runJavaScript(script: string, callback: AsyncCallback\<string>): void;<br>Old version information: |Class name: WebviewController;<br>Method or attribute name: runJavaScript(script: string, callback: AsyncCallback\<string>): void;<br>New version information: 401,17100001|@ohos.web.webview.d.ts| 19|Error code added|Class name: WebviewController;<br>Method or attribute name: runJavaScriptExt(script: string, callback: AsyncCallback\<JsMessageExt>): void;<br>Old version information: |Class name: WebviewController;<br>Method or attribute name: runJavaScriptExt(script: string, callback: AsyncCallback\<JsMessageExt>): void;<br>New version information: 401,17100001|@ohos.web.webview.d.ts| 20