From 97d4cbdc1392e0a4c0e92f0c447a47eefa85d64e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=B0=8F=E5=8F=91=E5=8F=91?= <lianghui35@huawei.com>
Date: Thu, 28 Aug 2025 22:03:43 +0800
Subject: [PATCH 1/5] description
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: 小发发 <lianghui35@huawei.com>
---
 api/@ohos.accessibility.config.d.ts           | 22 +++----
 api/@ohos.accessibility.d.ts                  | 30 ++++-----
 .../AccessibilityExtensionContext.d.ts        | 62 +++++++++----------
 3 files changed, 57 insertions(+), 57 deletions(-)

diff --git a/api/@ohos.accessibility.config.d.ts b/api/@ohos.accessibility.config.d.ts
index f3ccfb8953..d8c5f1ff2e 100644
--- a/api/@ohos.accessibility.config.d.ts
+++ b/api/@ohos.accessibility.config.d.ts
@@ -204,7 +204,7 @@ declare namespace config {
    * @throws { BusinessError } 201 - Permission verification failed.
    *     The application does not have the permission required to call the API.
    * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -226,7 +226,7 @@ declare namespace config {
    * @throws { BusinessError } 201 - Permission verification failed.
    *     The application does not have the permission required to call the API.
    * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -251,7 +251,7 @@ declare namespace config {
    * @throws { BusinessError } 201 - Permission verification failed.
    *     The application does not have the permission required to call the API.
    * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -271,7 +271,7 @@ declare namespace config {
    * @throws { BusinessError } 201 - Permission verification failed.
    *     The application does not have the permission required to call the API.
    * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -291,7 +291,7 @@ declare namespace config {
    * @throws { BusinessError } 201 - Permission verification failed.
    *     The application does not have the permission required to call the API.
    * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -310,7 +310,7 @@ declare namespace config {
    * @throws { BusinessError } 201 - Permission verification failed.
    *     The application does not have the permission required to call the API.
    * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -329,7 +329,7 @@ declare namespace config {
    * @throws { BusinessError } 201 - Permission verification failed.
    *     The application does not have the permission required to call the API.
    * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -348,7 +348,7 @@ declare namespace config {
    * @throws { BusinessError } 201 - Permission verification failed. 
    *     The application does not have the permission required to call the API.
    * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -392,7 +392,7 @@ declare namespace config {
      * @throws { BusinessError } 201 - Permission verification failed.
      *     The application does not have the permission required to call the API.
      * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
-     * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
      *     1. Mandatory parameters are left unspecified;
      *     2. Incorrect parameter types;
      *     3. Parameter verification failed.
@@ -412,7 +412,7 @@ declare namespace config {
      * @throws { BusinessError } 201 - Permission verification failed.
      *     The application does not have the permission required to call the API.
      * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
-     * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
      *     1. Mandatory parameters are left unspecified;
      *     2. Incorrect parameter types;
      *     3. Parameter verification failed.
@@ -457,7 +457,7 @@ declare namespace config {
      * @throws { BusinessError } 201 - Permission verification failed.
      *     The application does not have the permission required to call the API.
      * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
-     * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
      *     1. Mandatory parameters are left unspecified;
      *     2. Incorrect parameter types;
      *     3. Parameter verification failed.
diff --git a/api/@ohos.accessibility.d.ts b/api/@ohos.accessibility.d.ts
index 4d5bfc6002..2417419c6a 100644
--- a/api/@ohos.accessibility.d.ts
+++ b/api/@ohos.accessibility.d.ts
@@ -1147,7 +1147,7 @@ declare namespace accessibility {
    * @param { AbilityType } abilityType The type of the accessibility ability. {@code AbilityType} eg.spoken
    * @param { AbilityState } stateType The state of the accessibility ability.  {@code AbilityState} eg.installed
    * @returns { Promise<Array<AccessibilityAbilityInfo>> } Returns the list of abilityInfos.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -1165,7 +1165,7 @@ declare namespace accessibility {
    * @param { AbilityType } abilityType The type of the accessibility ability. {@code AbilityType} eg.spoken
    * @param { AbilityState } stateType The state of the accessibility ability.  {@code AbilityState} eg.installed
    * @param { AsyncCallback<Array<AccessibilityAbilityInfo>> } callback
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -1221,7 +1221,7 @@ declare namespace accessibility {
    *
    * @param { EventInfo } event The object of the accessibility {@code EventInfo} .
    * @param { AsyncCallback<void> } callback Asynchronous callback interface.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -1236,7 +1236,7 @@ declare namespace accessibility {
    *
    * @param { EventInfo } event The object of the accessibility {@code EventInfo} .
    * @returns { Promise<void> } Returns {@code true} if success ; returns {@code false} otherwise.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -1259,7 +1259,7 @@ declare namespace accessibility {
    *
    * @param { 'accessibilityStateChange' } type state event type.
    * @param { Callback<boolean> } callback Asynchronous callback interface.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -1271,7 +1271,7 @@ declare namespace accessibility {
    *
    * @param { 'accessibilityStateChange' } type state event type.
    * @param { Callback<boolean> } callback Asynchronous callback interface.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -1287,7 +1287,7 @@ declare namespace accessibility {
    *
    * @param { 'touchGuideStateChange' } type state event type.
    * @param { Callback<boolean> } callback Asynchronous callback interface.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -1330,7 +1330,7 @@ declare namespace accessibility {
    *
    * @param { 'accessibilityStateChange' } type state event type
    * @param { Callback<boolean> } callback Asynchronous callback interface.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -1342,7 +1342,7 @@ declare namespace accessibility {
    *
    * @param { 'accessibilityStateChange' } type state event type
    * @param { Callback<boolean> } callback Asynchronous callback interface.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -1358,7 +1358,7 @@ declare namespace accessibility {
    *
    * @param { 'touchGuideStateChange' } type state event type
    * @param { Callback<boolean> } callback Asynchronous callback interface.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -1372,7 +1372,7 @@ declare namespace accessibility {
    * Unregister the observe of the screen reader state changed.
    * @param { 'screenReaderStateChange' } type state event type
    * @param { Callback<boolean> } callback callback Asynchronous callback interface.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    * 1. Mandatory parameters are left unspecified;
    * 2. Incorrect parameter types;
    * 3. Parameter verification failed.
@@ -1436,7 +1436,7 @@ declare namespace accessibility {
      *
      * @param { 'enableChange' } type
      * @param { Callback<boolean> } callback
-     * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
      *     1. Mandatory parameters are left unspecified;
      *     2. Incorrect parameter types;
      *     3. Parameter verification failed.
@@ -1451,7 +1451,7 @@ declare namespace accessibility {
      *
      * @param { 'styleChange' } type
      * @param { Callback<CaptionsStyle> } callback
-     * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
      *     1. Mandatory parameters are left unspecified;
      *     2. Incorrect parameter types;
      *     3. Parameter verification failed.
@@ -1466,7 +1466,7 @@ declare namespace accessibility {
      *
      * @param { 'enableChange' } type
      * @param { Callback<boolean> } callback
-     * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
      *     1. Mandatory parameters are left unspecified;
      *     2. Incorrect parameter types;
      *     3. Parameter verification failed.
@@ -1481,7 +1481,7 @@ declare namespace accessibility {
      *
      * @param { 'styleChange' } type
      * @param { Callback<CaptionsStyle> } callback
-     * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+     * @throws { BusinessError } 401 - Parameter error. Possible causes:
      *     1. Mandatory parameters are left unspecified;
      *     2. Incorrect parameter types;
      *     3. Parameter verification failed.
diff --git a/api/application/AccessibilityExtensionContext.d.ts b/api/application/AccessibilityExtensionContext.d.ts
index c56f156b7a..92099a3d89 100644
--- a/api/application/AccessibilityExtensionContext.d.ts
+++ b/api/application/AccessibilityExtensionContext.d.ts
@@ -38,7 +38,7 @@ export default class AccessibilityExtensionContext extends ExtensionContext {
    *
    * @param { Array<string> } targetNames The bundle names that are interested in sending the event.
    * @param { AsyncCallback<void> } callback Indicates the listener.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -53,7 +53,7 @@ export default class AccessibilityExtensionContext extends ExtensionContext {
    *
    * @param { Array<string> } targetNames The bundle names that are interested in sending the event.
    * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -68,7 +68,7 @@ export default class AccessibilityExtensionContext extends ExtensionContext {
    *
    * @param { boolean } isAccessibilityFocus Indicates whether the acquired element has an accessibility focus.
    * @param { AsyncCallback<AccessibilityElement> } callback Indicates the listener.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -84,7 +84,7 @@ export default class AccessibilityExtensionContext extends ExtensionContext {
    *
    * @param { boolean } isAccessibilityFocus Indicates whether the acquired element has an accessibility focus.
    * @returns { Promise<AccessibilityElement> }
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -98,7 +98,7 @@ export default class AccessibilityExtensionContext extends ExtensionContext {
   /**
    * Get focus element.
    * @param { AsyncCallback<AccessibilityElement> } callback Indicates the listener.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -114,7 +114,7 @@ export default class AccessibilityExtensionContext extends ExtensionContext {
    *
    * @param { number } windowId Indicates the window ID.
    * @param { AsyncCallback<AccessibilityElement> } callback Indicates the listener.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -130,7 +130,7 @@ export default class AccessibilityExtensionContext extends ExtensionContext {
    *
    * @param { number } [windowId] Indicates the window ID.
    * @returns { Promise<AccessibilityElement> }
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -144,7 +144,7 @@ export default class AccessibilityExtensionContext extends ExtensionContext {
   /**
    * Get window root element.
    * @param { AsyncCallback<AccessibilityElement> } callback Indicates the listener.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -160,7 +160,7 @@ export default class AccessibilityExtensionContext extends ExtensionContext {
    *
    * @param { number } displayId Indicates the display ID.
    * @param { AsyncCallback<Array<AccessibilityElement>> } callback Indicates the listener.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -176,7 +176,7 @@ export default class AccessibilityExtensionContext extends ExtensionContext {
    *
    * @param { number } displayId Indicates the display ID.
    * @returns { Promise<Array<AccessibilityElement>> }
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -190,7 +190,7 @@ export default class AccessibilityExtensionContext extends ExtensionContext {
   /**
    * Get window list.
    * @param { AsyncCallback<Array<AccessibilityElement>> } callback Indicates the listener.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -206,7 +206,7 @@ export default class AccessibilityExtensionContext extends ExtensionContext {
    *
    * @param { GesturePath } gesturePath Indicates the gesture path.
    * @param { AsyncCallback<void> } callback Indicates the listener.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -223,7 +223,7 @@ export default class AccessibilityExtensionContext extends ExtensionContext {
    *
    * @param { GesturePath } gesturePath Indicates the gesture path.
    * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -239,7 +239,7 @@ export default class AccessibilityExtensionContext extends ExtensionContext {
    * Inject gesture path events.
    *
    * @param { GesturePath } gesturePath Indicates the gesture path.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -256,7 +256,7 @@ export default class AccessibilityExtensionContext extends ExtensionContext {
    * @param { Want } want - Indicates the start options.
    * @returns { Promise<void> }
    * @throws { BusinessError } 201 - The application does not have the permission required to call the API.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -272,7 +272,7 @@ export default class AccessibilityExtensionContext extends ExtensionContext {
    * @param { number } elementId Indicates the elementId.
    * @returns { Promise<Array<AccessibilityElement>> }
    * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *    1. Mandatory parameters are left unspecified;
    *    2. Incorrect parameter types;
    *    3. Parameter verification failed.
@@ -288,7 +288,7 @@ export default class AccessibilityExtensionContext extends ExtensionContext {
    * @param { number } windowId Indicates whether the windowid can be used as the default focus.
    * @returns { Promise<Array<number>> }
    * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *    1. Mandatory parameters are left unspecified;
    *    2. Incorrect parameter types;
    *    3. Parameter verification failed.
@@ -443,7 +443,7 @@ declare interface AccessibilityElement {
    *
    * @param { T } attributeName Indicates the attribute name.
    * @param { AsyncCallback<ElementAttributeValues[T]> } callback Indicates the listener.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -462,7 +462,7 @@ declare interface AccessibilityElement {
    *
    * @param { T } attributeName Indicates the attribute name.
    * @returns { Promise<ElementAttributeValues[T]> }
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -499,7 +499,7 @@ declare interface AccessibilityElement {
    * @param { string } actionName Indicates the action name.
    * @param { object } parameters Indicates the parameters needed to execute the action.
    * @param { AsyncCallback<void> } callback Indicates the listener.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -516,7 +516,7 @@ declare interface AccessibilityElement {
    * @param { string } actionName Indicates the action name.
    * @param { object } parameters Indicates the parameters needed to execute the action.
    * @returns { Promise<void> }
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -532,7 +532,7 @@ declare interface AccessibilityElement {
    *
    * @param { string } actionName Indicates the action name.
    * @param { AsyncCallback<void> } callback Indicates the listener.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -568,7 +568,7 @@ declare interface AccessibilityElement {
    *
    * @param { boolean } isEnable Indicates whether the screen curtain is enabled.
    * @throws { BusinessError } 202 - Permission verification failed. A non-system application calls a system API.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -585,7 +585,7 @@ declare interface AccessibilityElement {
    * @param { 'content' } type The type of query condition is content.
    * @param { string } condition Indicates the specific content to be queried.
    * @param { AsyncCallback<Array<AccessibilityElement>> } callback Indicates the listener.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -601,7 +601,7 @@ declare interface AccessibilityElement {
    * @param { 'content' } type The type of query condition is content.
    * @param { string } condition Indicates the specific content to be queried.
    * @returns { Promise<Array<AccessibilityElement>> }
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -617,7 +617,7 @@ declare interface AccessibilityElement {
    * @param { 'focusType' } type The type of query condition is focus type.
    * @param { FocusType } condition Indicates the type of focus to query.
    * @param { AsyncCallback<AccessibilityElement> } callback Indicates the listener.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -633,7 +633,7 @@ declare interface AccessibilityElement {
    * @param { 'focusType' } type The type of query condition is focus type.
    * @param { FocusType } condition Indicates the type of focus to query.
    * @returns { Promise<AccessibilityElement> }
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -649,7 +649,7 @@ declare interface AccessibilityElement {
    * @param { 'focusDirection' } type The type of query condition is focus direction.
    * @param { FocusDirection } condition Indicates the direction of search focus to query.
    * @param { AsyncCallback<AccessibilityElement> } callback Indicates the listener.
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -665,7 +665,7 @@ declare interface AccessibilityElement {
    * @param { 'focusDirection' } type The type of query condition is focus direction.
    * @param { FocusDirection } condition Indicates the direction of search focus to query.
    * @returns { Promise<AccessibilityElement> }
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -681,7 +681,7 @@ declare interface AccessibilityElement {
    * @param { 'textType' } type The type of query condition is text type.
    * @param { string } condition Indicates the specific content to be queried.
    * @returns { Promise<Array<AccessibilityElement>> }
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
@@ -697,7 +697,7 @@ declare interface AccessibilityElement {
    * @param { 'elementId' } type The type of query condition is element id.
    * @param { number } condition Indicates the specific content to be queried.
    * @returns { Promise<AccessibilityElement> }
-   * @throws { BusinessError } 401 - Input parameter error. Possible causes:
+   * @throws { BusinessError } 401 - Parameter error. Possible causes:
    *     1. Mandatory parameters are left unspecified;
    *     2. Incorrect parameter types;
    *     3. Parameter verification failed.
-- 
Gitee


From 1b4397b003d7703515174a690639cb903adfa41d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=B0=8F=E5=8F=91=E5=8F=91?= <lianghui35@huawei.com>
Date: Mon, 1 Sep 2025 11:24:35 +0800
Subject: [PATCH 2/5] description
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: 小发发 <lianghui35@huawei.com>
---
 ...pplication.AccessibilityExtensionAbility.d.ts |  4 +++-
 .../AccessibilityExtensionContext.d.ts           | 16 +++++++++-------
 2 files changed, 12 insertions(+), 8 deletions(-)

diff --git a/api/@ohos.application.AccessibilityExtensionAbility.d.ts b/api/@ohos.application.AccessibilityExtensionAbility.d.ts
index 2e77bb9146..b67883aee2 100644
--- a/api/@ohos.application.AccessibilityExtensionAbility.d.ts
+++ b/api/@ohos.application.AccessibilityExtensionAbility.d.ts
@@ -122,7 +122,7 @@ export type AccessibilityExtensionContext = _AccessibilityExtensionContext.defau
  * @syscap SystemCapability.BarrierFree.Accessibility.Core
  * @since 9
  */
-export default class AccessibilityExtensionAbility {
+declare class AccessibilityExtensionAbility {
   /**
    * Indicates accessibility extension ability context.
    *
@@ -223,6 +223,8 @@ export default class AccessibilityExtensionAbility {
   onAccessibilityKeyEvent(keyEvent: KeyEvent): boolean;
 }
 
+export default AccessibilityExtensionAbility;
+
 /**
  * Indicates the accessibility event.
  * It provides the event type and the target element of the event if any.
diff --git a/api/application/AccessibilityExtensionContext.d.ts b/api/application/AccessibilityExtensionContext.d.ts
index 92099a3d89..e1c333a22f 100644
--- a/api/application/AccessibilityExtensionContext.d.ts
+++ b/api/application/AccessibilityExtensionContext.d.ts
@@ -32,7 +32,7 @@ import { AccessibilityAction } from '../@ohos.accessibility';
  * @syscap SystemCapability.BarrierFree.Accessibility.Core
  * @since 9
  */
-export default class AccessibilityExtensionContext extends ExtensionContext {
+declare class AccessibilityExtensionContext extends ExtensionContext {
   /**
    * Set the bundle names that is interested in sending the event.
    *
@@ -410,6 +410,8 @@ export default class AccessibilityExtensionContext extends ExtensionContext {
   getAccessibilityWindowsSync(displayId?: number): Array<AccessibilityElement>;
 }
 
+export default AccessibilityExtensionContext;
+
 /**
  * Indicates an accessibility element.
  * Supports querying element attributes, requesting execution actions, and finding child elements by condition.
@@ -418,7 +420,7 @@ export default class AccessibilityExtensionContext extends ExtensionContext {
  * @syscap SystemCapability.BarrierFree.Accessibility.Core
  * @since 9
  */
-declare interface AccessibilityElement {
+export declare interface AccessibilityElement {
   /**
    * Get a list of attribute names.
    *
@@ -1634,7 +1636,7 @@ export declare class Parameter {
  * @syscap SystemCapability.BarrierFree.Accessibility.Core
  * @since 11
  */
-interface ElementAttributeValues {
+export interface ElementAttributeValues {
   /**
    * Indicates accessibility focus state.
    *
@@ -2090,7 +2092,7 @@ interface ElementAttributeValues {
  * @syscap SystemCapability.BarrierFree.Accessibility.Core
  * @since 9
  */
-type FocusDirection = 'up' | 'down' | 'left' | 'right' | 'forward' | 'backward';
+export type FocusDirection = 'up' | 'down' | 'left' | 'right' | 'forward' | 'backward';
 
 /**
  * Indicates the type of the focus.
@@ -2099,7 +2101,7 @@ type FocusDirection = 'up' | 'down' | 'left' | 'right' | 'forward' | 'backward';
  * @syscap SystemCapability.BarrierFree.Accessibility.Core
  * @since 9
  */
-type FocusType = 'accessibility' | 'normal';
+export type FocusType = 'accessibility' | 'normal';
 
 /**
  * Indicates the type of the window.
@@ -2108,7 +2110,7 @@ type FocusType = 'accessibility' | 'normal';
  * @syscap SystemCapability.BarrierFree.Accessibility.Core
  * @since 9
  */
-type WindowType = 'application' | 'system';
+export type WindowType = 'application' | 'system';
 
 /**
  * Indicates rectangle.
@@ -2117,7 +2119,7 @@ type WindowType = 'application' | 'system';
  * @syscap SystemCapability.BarrierFree.Accessibility.Core
  * @since 9
  */
-interface Rect {
+export interface Rect {
   /**
    * The left position of Rect
    *
-- 
Gitee


From a1a657f54eb180dfab91fb9554b424534eb8d1d6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=B0=8F=E5=8F=91=E5=8F=91?= <lianghui35@huawei.com>
Date: Mon, 1 Sep 2025 14:48:43 +0800
Subject: [PATCH 3/5] description
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: 小发发 <lianghui35@huawei.com>
---
 api/@ohos.application.AccessibilityExtensionAbility.d.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/api/@ohos.application.AccessibilityExtensionAbility.d.ts b/api/@ohos.application.AccessibilityExtensionAbility.d.ts
index b67883aee2..0122f0f71d 100644
--- a/api/@ohos.application.AccessibilityExtensionAbility.d.ts
+++ b/api/@ohos.application.AccessibilityExtensionAbility.d.ts
@@ -29,7 +29,7 @@ import type {
   Rect as _Rect,
   Parameter as _Parameter,
 } from './application/AccessibilityExtensionContext';
-import type * as _AccessibilityExtensionContext from './application/AccessibilityExtensionContext';
+import AccessibilityExtensionContext from './application/AccessibilityExtensionContext';
 import { AccessibilityEventType } from './@ohos.accessibility';
 
 
@@ -114,7 +114,7 @@ export type Parameter = _Parameter;
  * @since 10
  */
 
-export type AccessibilityExtensionContext = _AccessibilityExtensionContext.default;
+export { AccessibilityExtensionContext };
 
 /**
  * class of accessibility extension ability.
-- 
Gitee


From cec70c824a529510d782e241754e0bf7ded4a6cd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=B0=8F=E5=8F=91=E5=8F=91?= <lianghui35@huawei.com>
Date: Tue, 2 Sep 2025 20:07:46 +0800
Subject: [PATCH 4/5] description
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: 小发发 <lianghui35@huawei.com>
---
 ...application.AccessibilityExtensionAbility.d.ts | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/api/@ohos.application.AccessibilityExtensionAbility.d.ts b/api/@ohos.application.AccessibilityExtensionAbility.d.ts
index 0122f0f71d..a118d28599 100644
--- a/api/@ohos.application.AccessibilityExtensionAbility.d.ts
+++ b/api/@ohos.application.AccessibilityExtensionAbility.d.ts
@@ -29,7 +29,12 @@ import type {
   Rect as _Rect,
   Parameter as _Parameter,
 } from './application/AccessibilityExtensionContext';
+/*** if arkts 1.1 */
+import type * as _AccessibilityExtensionContext from './application/AccessibilityExtensionContext';
+/*** endif */
+/*** if arkts 1.2 */
 import AccessibilityExtensionContext from './application/AccessibilityExtensionContext';
+/*** endif */
 import { AccessibilityEventType } from './@ohos.accessibility';
 
 
@@ -114,6 +119,16 @@ export type Parameter = _Parameter;
  * @since 10
  */
 
+export type AccessibilityExtensionContext = _AccessibilityExtensionContext.default;
+
+/**
+ * The accessibility extension context. Used to configure, query information, and inject gestures.
+ *
+ * @syscap SystemCapability.BarrierFree.Accessibility.Core
+ * @since 20
+ * @arkts 1.2
+ */
+
 export { AccessibilityExtensionContext };
 
 /**
-- 
Gitee


From 6bd5f5ef6f4f938d3e1dceef34f447dc54b2f3b7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=B0=8F=E5=8F=91=E5=8F=91?= <lianghui35@huawei.com>
Date: Thu, 4 Sep 2025 10:34:19 +0800
Subject: [PATCH 5/5] description
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: 小发发 <lianghui35@huawei.com>
---
 ...ication.AccessibilityExtensionAbility.d.ts | 19 +------------------
 .../AccessibilityExtensionContext.d.ts        | 16 +++++++---------
 2 files changed, 8 insertions(+), 27 deletions(-)

diff --git a/api/@ohos.application.AccessibilityExtensionAbility.d.ts b/api/@ohos.application.AccessibilityExtensionAbility.d.ts
index a118d28599..2e77bb9146 100644
--- a/api/@ohos.application.AccessibilityExtensionAbility.d.ts
+++ b/api/@ohos.application.AccessibilityExtensionAbility.d.ts
@@ -29,12 +29,7 @@ import type {
   Rect as _Rect,
   Parameter as _Parameter,
 } from './application/AccessibilityExtensionContext';
-/*** if arkts 1.1 */
 import type * as _AccessibilityExtensionContext from './application/AccessibilityExtensionContext';
-/*** endif */
-/*** if arkts 1.2 */
-import AccessibilityExtensionContext from './application/AccessibilityExtensionContext';
-/*** endif */
 import { AccessibilityEventType } from './@ohos.accessibility';
 
 
@@ -121,23 +116,13 @@ export type Parameter = _Parameter;
 
 export type AccessibilityExtensionContext = _AccessibilityExtensionContext.default;
 
-/**
- * The accessibility extension context. Used to configure, query information, and inject gestures.
- *
- * @syscap SystemCapability.BarrierFree.Accessibility.Core
- * @since 20
- * @arkts 1.2
- */
-
-export { AccessibilityExtensionContext };
-
 /**
  * class of accessibility extension ability.
  *
  * @syscap SystemCapability.BarrierFree.Accessibility.Core
  * @since 9
  */
-declare class AccessibilityExtensionAbility {
+export default class AccessibilityExtensionAbility {
   /**
    * Indicates accessibility extension ability context.
    *
@@ -238,8 +223,6 @@ declare class AccessibilityExtensionAbility {
   onAccessibilityKeyEvent(keyEvent: KeyEvent): boolean;
 }
 
-export default AccessibilityExtensionAbility;
-
 /**
  * Indicates the accessibility event.
  * It provides the event type and the target element of the event if any.
diff --git a/api/application/AccessibilityExtensionContext.d.ts b/api/application/AccessibilityExtensionContext.d.ts
index e1c333a22f..92099a3d89 100644
--- a/api/application/AccessibilityExtensionContext.d.ts
+++ b/api/application/AccessibilityExtensionContext.d.ts
@@ -32,7 +32,7 @@ import { AccessibilityAction } from '../@ohos.accessibility';
  * @syscap SystemCapability.BarrierFree.Accessibility.Core
  * @since 9
  */
-declare class AccessibilityExtensionContext extends ExtensionContext {
+export default class AccessibilityExtensionContext extends ExtensionContext {
   /**
    * Set the bundle names that is interested in sending the event.
    *
@@ -410,8 +410,6 @@ declare class AccessibilityExtensionContext extends ExtensionContext {
   getAccessibilityWindowsSync(displayId?: number): Array<AccessibilityElement>;
 }
 
-export default AccessibilityExtensionContext;
-
 /**
  * Indicates an accessibility element.
  * Supports querying element attributes, requesting execution actions, and finding child elements by condition.
@@ -420,7 +418,7 @@ export default AccessibilityExtensionContext;
  * @syscap SystemCapability.BarrierFree.Accessibility.Core
  * @since 9
  */
-export declare interface AccessibilityElement {
+declare interface AccessibilityElement {
   /**
    * Get a list of attribute names.
    *
@@ -1636,7 +1634,7 @@ export declare class Parameter {
  * @syscap SystemCapability.BarrierFree.Accessibility.Core
  * @since 11
  */
-export interface ElementAttributeValues {
+interface ElementAttributeValues {
   /**
    * Indicates accessibility focus state.
    *
@@ -2092,7 +2090,7 @@ export interface ElementAttributeValues {
  * @syscap SystemCapability.BarrierFree.Accessibility.Core
  * @since 9
  */
-export type FocusDirection = 'up' | 'down' | 'left' | 'right' | 'forward' | 'backward';
+type FocusDirection = 'up' | 'down' | 'left' | 'right' | 'forward' | 'backward';
 
 /**
  * Indicates the type of the focus.
@@ -2101,7 +2099,7 @@ export type FocusDirection = 'up' | 'down' | 'left' | 'right' | 'forward' | 'bac
  * @syscap SystemCapability.BarrierFree.Accessibility.Core
  * @since 9
  */
-export type FocusType = 'accessibility' | 'normal';
+type FocusType = 'accessibility' | 'normal';
 
 /**
  * Indicates the type of the window.
@@ -2110,7 +2108,7 @@ export type FocusType = 'accessibility' | 'normal';
  * @syscap SystemCapability.BarrierFree.Accessibility.Core
  * @since 9
  */
-export type WindowType = 'application' | 'system';
+type WindowType = 'application' | 'system';
 
 /**
  * Indicates rectangle.
@@ -2119,7 +2117,7 @@ export type WindowType = 'application' | 'system';
  * @syscap SystemCapability.BarrierFree.Accessibility.Core
  * @since 9
  */
-export interface Rect {
+interface Rect {
   /**
    * The left position of Rect
    *
-- 
Gitee