From e35be0e62ab9391de62c5e13977854bf027ebb7a Mon Sep 17 00:00:00 2001
From: yeyinglong_admin <yeyinglong@hisilicon.com>
Date: Tue, 5 Aug 2025 21:22:37 +0800
Subject: [PATCH] =?UTF-8?q?=E6=BB=9A=E5=8A=A8=E7=BB=84=E4=BB=B6API?=
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Signed-off-by: yeyinglong_admin <yeyinglong@hisilicon.com>
---
 api/@internal/component/ets/grid.d.ts       | 13 ++++++++++++-
 api/@internal/component/ets/list.d.ts       | 19 +++++++++++++++++--
 api/@internal/component/ets/water_flow.d.ts | 13 ++++++++++++-
 3 files changed, 41 insertions(+), 4 deletions(-)

diff --git a/api/@internal/component/ets/grid.d.ts b/api/@internal/component/ets/grid.d.ts
index efd47c1af2..a5d4083890 100644
--- a/api/@internal/component/ets/grid.d.ts
+++ b/api/@internal/component/ets/grid.d.ts
@@ -1440,7 +1440,18 @@ declare class GridAttribute extends ScrollableCommonMethod<GridAttribute> {
    * @atomicservice
    * @since 11
    */
-  onScrollFrameBegin(event: (offset: number, state: ScrollState) => { offsetRemain: number }): GridAttribute;
+  /**
+   * Called when scrolling begin each frame.
+   * Anonymous Object Rectification.
+   *
+   * @param { OnScrollFrameBeginCallback } event - callback function, triggered when the scrolling begin each frame.
+   * @returns { GridAttribute } Returns the instance of the GridAttribute.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onScrollFrameBegin(event: OnScrollFrameBeginCallback): GridAttribute;
 
   /**
    * Called when scrolling begin each frame.
diff --git a/api/@internal/component/ets/list.d.ts b/api/@internal/component/ets/list.d.ts
index 1f4439f34f..15d7f815e6 100644
--- a/api/@internal/component/ets/list.d.ts
+++ b/api/@internal/component/ets/list.d.ts
@@ -2678,7 +2678,8 @@ declare class ListAttribute extends ScrollableCommonMethod<ListAttribute> {
    */
   /**
    * Triggered when the list starts to scroll. The input parameters indicate the amount by which the list will scroll.
-   * The event handler then works out the amount by which the list needs to scroll based on the real-world situation and returns the result.
+   * The event handler then works out the amount by which the list needs to scroll based on the real-world situation
+   * and returns the result.
    *
    * @param { function } event
    * @returns { ListAttribute }
@@ -2688,7 +2689,21 @@ declare class ListAttribute extends ScrollableCommonMethod<ListAttribute> {
    * @atomicservice
    * @since 11
    */
-  onScrollFrameBegin(event: (offset: number, state: ScrollState) => { offsetRemain: number }): ListAttribute;
+  /**
+   * Triggered when the list starts to scroll. The input parameters indicate the amount by which the list will scroll.
+   * The event handler then works out the amount by which the list needs to scroll based on the real-world situation
+   * and returns the result.
+   * Anonymous Object Rectification.
+   *
+   * @param { OnScrollFrameBeginCallback } event - callback function, triggered when the scrolling begin each frame.
+   * @returns { ListAttribute } Returns the instance of the ListAttribute.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @form
+   * @atomicservice
+   * @since 20
+   */
+  onScrollFrameBegin(event: OnScrollFrameBeginCallback): ListAttribute;
 
   /**
    * Called when scrolling begin each frame.
diff --git a/api/@internal/component/ets/water_flow.d.ts b/api/@internal/component/ets/water_flow.d.ts
index 98eb139e4a..a46ceed804 100644
--- a/api/@internal/component/ets/water_flow.d.ts
+++ b/api/@internal/component/ets/water_flow.d.ts
@@ -945,7 +945,18 @@ declare class WaterFlowAttribute extends ScrollableCommonMethod<WaterFlowAttribu
    * @atomicservice
    * @since 11
    */
-  onScrollFrameBegin(event: (offset: number, state: ScrollState) => { offsetRemain: number }): WaterFlowAttribute;
+  /**
+   * Called when scrolling begin each frame.
+   * Anonymous Object Rectification.
+   *
+   * @param { OnScrollFrameBeginCallback } event - callback function, triggered when the scrolling begin each frame.
+   * @returns { WaterFlowAttribute } the attribute of the water flow.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @crossplatform
+   * @atomicservice
+   * @since 20
+   */
+  onScrollFrameBegin(event: OnScrollFrameBeginCallback): WaterFlowAttribute;
 
   /**
    * Called when scrolling begin each frame.
-- 
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