diff --git a/en/application-dev/reference/apis/js-apis-bundle-AbilityInfo.md b/en/application-dev/reference/apis/js-apis-bundle-AbilityInfo.md
index 75f36cbabd3f1cb7fd3fd16634a8b1193f55b314..5f839cb6fcbe0109e4be2e9daa5f756ea786a1a0 100644
--- a/en/application-dev/reference/apis/js-apis-bundle-AbilityInfo.md
+++ b/en/application-dev/reference/apis/js-apis-bundle-AbilityInfo.md
@@ -1,17 +1,14 @@
# AbilityInfo
-
-
-> **NOTE**
+> **NOTE**
+>
> The initial APIs of this module are supported since API version 7. Newly added APIs will be marked with a superscript to indicate their earliest API version.
>
> API version 9 is a canary version for trial use. The APIs of this version may be unstable.
+Provides the ability information.
-
-Provides the ability information.
-
-
+## AbilityInfo
**System capability**: SystemCapability.BundleManager.BundleFramework
@@ -38,10 +35,10 @@ Provides the ability information.
| deviceCapabilities | Array\ | Yes | No | Device capabilities required for the ability. |
| readPermission | string | Yes | No | Permission required for reading the ability data. |
| writePermission | string | Yes | No | Permission required for writing data to the ability. |
-| applicationInfo | ApplicationInfo | Yes | No | Application configuration information. |
+| applicationInfo | ApplicationInfo | Yes | No | Application configuration information. |
| uri | string | Yes | No | URI of the ability. |
| labelId | number | Yes | No | Ability label ID. |
| subType | AbilitySubType | Yes | No | Subtype of the template that can be used by the ability. |
| metaData8+ | Array\<[CustomizeData](js-apis-bundle-CustomizeData.md)> | Yes | No | Custom metadata of the ability. |
-| metaData9+ | Array\<[Metadata](js-apis-bundle-Metadata.md)> | Yes | No | Metadata of the ability. |
+| metadata9+ | Array\<[Metadata](js-apis-bundle-Metadata.md)> | Yes | No | Metadata of the ability. |
| enabled8+ | boolean | Yes | No | Whether the ability is enabled. |
diff --git a/en/application-dev/reference/apis/js-apis-bundle-ApplicationInfo.md b/en/application-dev/reference/apis/js-apis-bundle-ApplicationInfo.md
index db5f9d10136113d71f195e54b6a07ba22b81d186..e2be6e96f66acec4ba6caaf7d9aaf7891ee232ae 100644
--- a/en/application-dev/reference/apis/js-apis-bundle-ApplicationInfo.md
+++ b/en/application-dev/reference/apis/js-apis-bundle-ApplicationInfo.md
@@ -1,22 +1,17 @@
# ApplicationInfo
-
-
-> **NOTE**
+> **NOTE**
+>
> The initial APIs of this module are supported since API version 7. Newly added APIs will be marked with a superscript to indicate their earliest API version.
>
> API version 9 is a canary version for trial use. The APIs of this version may be unstable.
+Provides the application information.
-
-Provides the application information.
-
-
+## ApplicationInfo
**System capability**: SystemCapability.BundleManager.BundleFramework
-
-
| Name | Type | Readable| Writable| Description |
| -------------------------- | ------------------------------------------------------------ | ---- | ---- | ------------------------------------------ |
| name | string | Yes | No | Application name. |
@@ -36,7 +31,7 @@ Provides the application information.
| entryDir | string | Yes | No | Path for storing application files. |
| codePath8+ | string | Yes | No | Installation directory of the application. |
| metaData8+ | Map\> | Yes | No | Custom metadata of the application. |
-| metaData9+ | Map\> | Yes | No | Metadata of the application. |
+| metadata9+ | Map\> | Yes | No | Metadata of the application. |
| removable8+ | boolean | Yes | No | Whether the application is removable. |
| accessTokenId8+ | number | Yes | No | Access token ID of the application. |
| uid8+ | number | Yes | No | UID of the application. |
diff --git a/en/application-dev/reference/apis/js-apis-bundle-BundleInfo.md b/en/application-dev/reference/apis/js-apis-bundle-BundleInfo.md
index 4faaf2531a2a3e36733dcc190c8401f39374fd65..6bdc0cb79fe91431780e39aabb1581e9a90ab7a2 100644
--- a/en/application-dev/reference/apis/js-apis-bundle-BundleInfo.md
+++ b/en/application-dev/reference/apis/js-apis-bundle-BundleInfo.md
@@ -1,17 +1,14 @@
# BundleInfo
-
-
-> **NOTE**
+> **NOTE**
+>
> The initial APIs of this module are supported since API version 7. Newly added APIs will be marked with a superscript to indicate their earliest API version.
>
> API version 9 is a canary version for trial use. The APIs of this version may be unstable.
-
-
Provides the application bundle information.
-
+## BundleInfo
**System capability**: SystemCapability.BundleManager.BundleFramework
@@ -26,7 +23,7 @@ Provides the application bundle information.
| appInfo | ApplicationInfo | Yes | No | Application configuration information. |
| abilityInfos | Array\<[AbilityInfo](js-apis-bundle-AbilityInfo.md)> | Yes | No | Ability configuration information. |
| reqPermissions | Array\ | Yes | No | Permissions to request from the system for running the application. |
-| reqPermissionDetails | Array\<[ReqPermissionDetail](#ReqPermissionDetail)> | Yes | No | Detailed information of the permissions to request from the system.|
+| reqPermissionDetails | Array\<[ReqPermissionDetail](#reqpermissiondetail)> | Yes | No | Detailed information of the permissions to request from the system.|
| vendor | string | Yes | No | Vendor of the bundle. |
| versionCode | number | Yes | No | Version number of the bundle. |
| versionName | string | Yes | No | Version description of the bundle. |
@@ -42,8 +39,6 @@ Provides the application bundle information.
| reqPermissionStates8+ | Array\ | Yes | No | Permission grant state. |
| extensionAbilityInfo9+ | Array\<[ExtensionAbilityInfo](js-apis-bundle-ExtensionAbilityInfo.md)> | Yes | No | Extension ability information. |
-
-
## ReqPermissionDetail
Provides the detailed information of the permissions to request from the system.
@@ -56,8 +51,6 @@ Provides the detailed information of the permissions to request from the system.
| reason | string | Yes | Yes | Reason for requesting the permission. |
| usedScene | [UsedScene](#usedscene) | Yes | Yes | Application scenario and timing for using the permission.|
-
-
## UsedScene
Describes the application scenario and timing for using the permission.
diff --git a/en/application-dev/reference/apis/js-apis-bundle-CustomizeData.md b/en/application-dev/reference/apis/js-apis-bundle-CustomizeData.md
index d45e4620d5af5f29334b9cb4bc264acea124095a..1514d377fc4c4e02df7e593b46d75fb0170c9607 100644
--- a/en/application-dev/reference/apis/js-apis-bundle-CustomizeData.md
+++ b/en/application-dev/reference/apis/js-apis-bundle-CustomizeData.md
@@ -1,20 +1,15 @@
# CustomizeData
-
-
-> **NOTE**
+> **NOTE**
+>
> The initial APIs of this module are supported since API version 7. Newly added APIs will be marked with a superscript to indicate their earliest API version.
-
-
Provides custom metadata.
-
+## CustomizeData
**System capability**: SystemCapability.BundleManager.BundleFramework
-
-
| Name | Type | Readable| Writable| Description |
| ------------------ | ------ | ---- | ---- | ---------------- |
| name | string | Yes | Yes | Custom metadata name.|
diff --git a/en/application-dev/reference/apis/js-apis-bundle-ExtensionAbilityInfo.md b/en/application-dev/reference/apis/js-apis-bundle-ExtensionAbilityInfo.md
index 596753259d18ac2defea135cb8479719977f9ced..cb2954372b4c4e02564bcfcff06408aac773a0a4 100644
--- a/en/application-dev/reference/apis/js-apis-bundle-ExtensionAbilityInfo.md
+++ b/en/application-dev/reference/apis/js-apis-bundle-ExtensionAbilityInfo.md
@@ -1,17 +1,14 @@
# ExtensionAbilityInfo
-
-
-> **NOTE**
+> **NOTE**
+>
> The initial APIs of this module are supported since API version 9. Newly added APIs will be marked with a superscript to indicate their earliest API version.
>
> API version 9 is a canary version for trial use. The APIs of this version may be unstable.
-
-
Provides the Extension ability information.
-
+## ExtensionAbilityInfo
**System capability**: SystemCapability.BundleManager.BundleFramework
diff --git a/en/application-dev/reference/apis/js-apis-bundle-HapModuleInfo.md b/en/application-dev/reference/apis/js-apis-bundle-HapModuleInfo.md
index dd69a7f722faa97d3e50db2ed82bb691b4bd8211..3ed697324f926887108288c3a665311e094b9b8c 100644
--- a/en/application-dev/reference/apis/js-apis-bundle-HapModuleInfo.md
+++ b/en/application-dev/reference/apis/js-apis-bundle-HapModuleInfo.md
@@ -1,22 +1,17 @@
# HapModuleInfo
-
-
-> **NOTE**
+> **NOTE**
+>
> The initial APIs of this module are supported since API version 7. Newly added APIs will be marked with a superscript to indicate their earliest API version.
>
> API version 9 is a canary version for trial use. The APIs of this version may be unstable.
-
-
Provides the HAP module information.
-
+## HapModuleInfo
**System capability**: SystemCapability.BundleManager.BundleFramework
-
-
| Name | Type | Readable| Writable| Description |
| --------------------------------- | ------------------------------------------------------------ | ---- | ---- | -------------------- |
| name | string | Yes | No | Module name. |
diff --git a/en/application-dev/reference/apis/js-apis-bundle-Metadata.md b/en/application-dev/reference/apis/js-apis-bundle-Metadata.md
index cf1060e9a4634c480da7b1bb21c25342eac019cd..fb137d4cf0d4031f8d02f560c1b3a170130a675c 100644
--- a/en/application-dev/reference/apis/js-apis-bundle-Metadata.md
+++ b/en/application-dev/reference/apis/js-apis-bundle-Metadata.md
@@ -1,24 +1,20 @@
# Metadata
-
-
-> **NOTE**
+> **NOTE**
+>
> The initial APIs of this module are supported since API version 9. Newly added APIs will be marked with a superscript to indicate their earliest API version.
>
> API version 9 is a canary version for trial use. The APIs of this version may be unstable.
-
-
Provides the metadata information.
-
+## Metadata
**System capability**: SystemCapability.BundleManager.BundleFramework
-
-
| Name | Type | Readable| Writable| Description |
| -------- | ------ | ---- | ---- | ---------- |
| name | string | Yes | Yes | Metadata name.|
| value | string | Yes | Yes | Metadata value. |
| resource | string | Yes | Yes | Metadata resource.|
+
diff --git a/en/application-dev/reference/apis/js-apis-bundle-ModuleInfo.md b/en/application-dev/reference/apis/js-apis-bundle-ModuleInfo.md
index 71fc24ff40eca2febce360b6be7b9eeb149d1b52..a971f509315963d3f9e3816d7471b880f23dfa3f 100644
--- a/en/application-dev/reference/apis/js-apis-bundle-ModuleInfo.md
+++ b/en/application-dev/reference/apis/js-apis-bundle-ModuleInfo.md
@@ -1,20 +1,15 @@
# ModuleInfo
-
-
-> **NOTE**
+> **NOTE**
+>
> The initial APIs of this module are supported since API version 7. Newly added APIs will be marked with a superscript to indicate their earliest API version.
-
-
Provides the module information of the application.
-
+## ModuleInfo
**System capability**: SystemCapability.BundleManager.BundleFramework
-
-
| Name | Type | Readable| Writable| Description |
| --------------- | ------ | ---- | ---- | -------- |
| moduleName | string | Yes | No | Module name.|