diff --git a/api/@internal/component/ets/web.d.ts b/api/@internal/component/ets/web.d.ts
index 84c89035daf8c5e3ae9e1f9a5721bab88c794128..f8cf8d1b22cec59aa4e4e51b092d7df28bffd70f 100644
--- a/api/@internal/component/ets/web.d.ts
+++ b/api/@internal/component/ets/web.d.ts
@@ -1785,6 +1785,46 @@ declare class FileSelectorParam {
    * @arkts 1.1&1.2
    */
   getMimeTypes(): Array<string>;
+
+  /**
+   * Gets suggested file names.
+   *
+   * @returns { string } Return the suggested file names.
+   * @syscap SystemCapability.Web.Webview.Core
+   * @since 22
+   * @arkts 1.1&1.2
+   */
+  getSuggestedName(): string;
+
+  /**
+   * Get the default path opened when pulling up the selector.
+   *
+   * @returns { string } Return to the default path opened when pulling up the selector.
+   * @syscap SystemCapability.Web.Webview.Core
+   * @since 22
+   * @arkts 1.1&1.2
+   */
+  getDefaultPath(): string;
+
+  /**
+   * Gets a description array of file types.
+   *
+   * @returns { Array<string> } Return an array of description of the file type.
+   * @syscap SystemCapability.Web.Webview.Core
+   * @since 22
+   * @arkts 1.1&1.2
+   */
+  getDescriptions(): Array<string>;
+
+  /**
+   * Gets whether to filter fully matching file types.
+   *
+   * @returns { boolean } Return whether to filter all matching file types.
+   * @syscap SystemCapability.Web.Webview.Core
+   * @since 22
+   * @arkts 1.1&1.2
+   */
+  isExcludeAcceptAllOptions(): boolean;
 }
 
 /**
@@ -3503,7 +3543,7 @@ declare class WebContextMenuResult {
    * <p><strong>API Note</strong>:<br>
    * Permissions need to be configured: ohos.permission.READ_PASTEBOARD.
    * </p>
-   * 
+   *
    * @syscap SystemCapability.Web.Webview.Core
    * @since 20
    */
@@ -9084,16 +9124,16 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
 
   /**
    * Notify the global scroll position of the web page
-   * 
+   *
    * Description:
-   * 
+   *
    * What is notified is the global scroll position of the page.
    * Changes in the local scroll position cannot trigger this callback.
-   * 
-   * Determine whether the page is globally scrolled and print window.pagYOffset 
+   *
+   * Determine whether the page is globally scrolled and print window.pagYOffset
    * or window.pagXOffset before and after scrolling.
-   * 
-   * If it is global scrolling, the value of window.pagYOffset 
+   *
+   * If it is global scrolling, the value of window.pagYOffset
    * or window.pagXOffset will change before and after scrolling, and vice versa.
    *
    * @param { function } callback Function triggered when the web page scroll to the specified position.
@@ -9103,16 +9143,16 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    */
   /**
    * Notify the global scroll position of the web page
-   * 
+   *
    * Description:
-   * 
+   *
    * What is notified is the global scroll position of the page.
    * Changes in the local scroll position cannot trigger this callback.
-   * 
-   * Determine whether the page is globally scrolled and print window.pagYOffset 
+   *
+   * Determine whether the page is globally scrolled and print window.pagYOffset
    * or window.pagXOffset before and after scrolling.
-   * 
-   * If it is global scrolling, the value of window.pagYOffset 
+   *
+   * If it is global scrolling, the value of window.pagYOffset
    * or window.pagXOffset will change before and after scrolling, and vice versa.
    *
    * @param { function } callback Function triggered when the web page scroll to the specified position.
@@ -9124,16 +9164,16 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    */
   /**
    * Notify the global scroll position of the web page
-   * 
+   *
    * Description:
-   * 
+   *
    * What is notified is the global scroll position of the page.
    * Changes in the local scroll position cannot trigger this callback.
-   * 
-   * Determine whether the page is globally scrolled and print window.pagYOffset 
+   *
+   * Determine whether the page is globally scrolled and print window.pagYOffset
    * or window.pagXOffset before and after scrolling.
-   * 
-   * If it is global scrolling, the value of window.pagYOffset 
+   *
+   * If it is global scrolling, the value of window.pagYOffset
    * or window.pagXOffset will change before and after scrolling, and vice versa.
    *
    * @param { Callback<OnScrollEvent> } callback Function triggered when the web page scroll to the specified position.
@@ -9538,7 +9578,7 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
    *
    * Scroll bar resident is not supported in full expansion mode,
    * that is, when layoutMode is WebLayoutMode.FIT_CONTENT mode, the parameter enabled is false.
-   * 
+   *
    * @param { boolean } enabled {@code true} means show; {@code false} otherwise. default is false.
    * @returns { WebAttribute }
    * @syscap SystemCapability.Web.Webview.Core