updated docs against 4749

Signed-off-by: Nwusongqing <wusongqing@huawei.com>

en/application-dev/reference/apis/js-apis-Context.md

-# Context Module
+# Context
 
-> **NOTE**<br/>
+> **NOTE**
+>
 > The initial APIs of this module are supported since API version 6. Newly added APIs will be marked with a superscript to indicate their earliest API version.
+>
+> The APIs of this module can be used only in the FA module.
 
 ## Modules to Import
 
@@ -96,8 +99,8 @@ Verifies whether a specific PID and UID have the given permission. This API uses
 import featureAbility from '@ohos.ability.featureAbility'
 import bundle from '@ohos.bundle'
 var context = featureAbility.getContext();
-bundle.getBundleInfo('com.context.test', 1, (datainfo) =>{
-	context.verifyPermission("com.example.permission", datainfo.uid);
+bundle.getBundleInfo('com.context.test', 1, (err,datainfo) =>{
+	context.verifyPermission("com.example.permission", {uid:datainfo.uid});
 });
 ```
 
@@ -152,7 +155,7 @@ Verifies whether a specific PID and UID have the given permission. This API uses
 ```js
 import featureAbility from '@ohos.ability.featureAbility'
 var context = featureAbility.getContext();
-var Permission = context.PermissionOptions(1,1);
+var Permission = {pid:1};
 context.verifyPermission('com.context.permission',Permission).then((data) => {
     console.info("======================>verifyPermissionCallback====================>");
     console.info("====>data====>" + JSON.stringify(data));

en/application-dev/reference/apis/js-apis-DataUriUtils.md

-# DataUriUtils Module
+# DataUriUtils
 
-> **NOTE**<br>
+> **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.
 
 ## Modules to Import
@@ -32,7 +33,7 @@ Obtains the ID attached to the end of a given URI.
 **Example**
 
 ```js
-dataUriUtils.getIdSync("com.example.dataUriUtils/1221")
+dataUriUtils.getId("com.example.dataUriUtils/1221")
 ```
 
 

en/application-dev/reference/apis/js-apis-ability-context.md

 # AbilityContext
 
-> **NOTE**<br>
+> **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.
+>
+> The APIs of this module can be used only in the stage model.
 
 
 Implements the ability context. This module is inherited from **Context**.
 
+## Modules to Import
+
+```js
+import Ability from '@ohos.application.Ability'
+```
 
 ## Usage
 
 
 Before using the **AbilityContext** module, you must define a child class that inherits from **Ability**.
 
-
-
 ```js
 import Ability from '@ohos.application.Ability'
 class MainAbility extends Ability {
@@ -44,10 +50,10 @@ Starts an ability. This API uses a callback to return the result.
 
 **Parameters**
 
-  | Name | Type | Mandatory | Description | 
-  | -------- | -------- | -------- | -------- |
-  | want | [Want](js-apis-application-Want.md) | Yes| Information about the **Want** used for starting an ability.| 
-  | callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result.| 
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| want | [Want](js-apis-application-Want.md) | Yes| Information about the **Want** used for starting an ability.|
+| callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result.|
 
 **Example**
 
@@ -55,7 +61,7 @@ Starts an ability. This API uses a callback to return the result.
   var want = {
   	"deviceId": "",
   	"bundleName": "com.extreme.test",
-  	"abilityName": "com.extreme.test.MainAbility"
+  	"abilityName": "MainAbility"
   };
   this.context.startAbility(want, (error) => {
       console.log("error.code = " + error.code)
@@ -73,11 +79,11 @@ Starts an ability. This API uses a callback to return the result.
 
 **Parameters**
 
-  | Name | Type | Mandatory | Description | 
-  | -------- | -------- | -------- | -------- |
-  | want | [Want](js-apis-application-Want.md)  | Yes| Information about the **Want** used for starting an ability.| 
-  | options | StartOptions | Yes| Parameters used for starting the ability.|
-  | callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result.| 
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| want | [Want](js-apis-application-Want.md)  | Yes| Information about the **Want** used for starting an ability.|
+| options | StartOptions | Yes| Parameters used for starting the ability.|
+| callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result.|
 
 **Example**
     
@@ -85,7 +91,7 @@ Starts an ability. This API uses a callback to return the result.
   var want = {
   	"deviceId": "",
   	"bundleName": "com.extreme.test",
-  	"abilityName": "com.extreme.test.MainAbility"
+  	"abilityName": "MainAbility"
   };
   var options = {
   	windowMode: 0,
@@ -106,16 +112,16 @@ Starts an ability. This API uses a promise to return the result.
 
 **Parameters**
 
-  | Name | Type | Mandatory | Description | 
-  | -------- | -------- | -------- | -------- |
-  | want | [Want](js-apis-application-Want.md) | Yes| Information about the **Want** used for starting an ability.| 
-  | options | StartOptions | No| Parameters used for starting the ability.|
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| want | [Want](js-apis-application-Want.md) | Yes| Information about the **Want** used for starting an ability.|
+| options | StartOptions | No| Parameters used for starting the ability.|
 
 **Return value**
 
-  | Type | Description | 
-  | -------- | -------- |
-  | Promise&lt;void&gt; | Promise used to return the result.| 
+| Type | Description |
+| -------- | -------- |
+| Promise&lt;void&gt; | Promise used to return the result.|
 
 **Example**
 
@@ -123,7 +129,7 @@ Starts an ability. This API uses a promise to return the result.
   var want = {
   	"deviceId": "",
   	"bundleName": "com.extreme.test",
-  	"abilityName": "com.extreme.test.MainAbility"
+  	"abilityName": "MainAbility"
   };
   var options = {
   	windowMode: 0,
@@ -147,10 +153,10 @@ Starts an ability. This API uses a callback to return the execution result when
 
 **Parameters**
 
-  | Name | Type | Mandatory | Description |
-  | -------- | -------- | -------- | -------- |
-  | want |[Want](js-apis-application-Want.md) | Yes| Information about the **Want** used for starting an ability.|
-  | callback | AsyncCallback&lt;[AbilityResult](js-apis-featureAbility.md#abilityresult)&gt; | Yes| Callback used to return the result.|
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| want |[Want](js-apis-application-Want.md) | Yes| Information about the **Want** used for starting an ability.|
+| callback | AsyncCallback&lt;[AbilityResult](js-apis-featureAbility.md#abilityresult)&gt; | Yes| Callback used to return the result.|
 
 
 **Example**
@@ -175,11 +181,11 @@ Starts an ability. This API uses a callback to return the execution result when
 
 **Parameters**
 
-  | Name | Type | Mandatory | Description |
-  | -------- | -------- | -------- | -------- |
-  | want |[Want](js-apis-application-Want.md) | Yes| Information about the **Want** used for starting an ability.|
-  | options | StartOptions | Yes| Parameters used for starting the ability.|
-  | callback | AsyncCallback&lt;[AbilityResult](js-apis-featureAbility.md#abilityresult)&gt; | Yes| Callback used to return the result.|
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| want |[Want](js-apis-application-Want.md) | Yes| Information about the **Want** used for starting an ability.|
+| options | StartOptions | Yes| Parameters used for starting the ability.|
+| callback | AsyncCallback&lt;[AbilityResult](js-apis-featureAbility.md#abilityresult)&gt; | Yes| Callback used to return the result.|
 
 
 **Example**
@@ -208,17 +214,17 @@ Starts an ability. This API uses a promise to return the execution result when t
 
 **Parameters**
 
-  | Name | Type | Mandatory | Description | 
-  | -------- | -------- | -------- | -------- |
-  | want | [Want](js-apis-application-Want.md) | Yes| Information about the **Want** used for starting an ability.|
-  | options | StartOptions | No| Parameters used for starting the ability.|
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| want | [Want](js-apis-application-Want.md) | Yes| Information about the **Want** used for starting an ability.|
+| options | StartOptions | No| Parameters used for starting the ability.|
 
 
 **Return value**
 
-  | Type | Description |
-  | -------- | -------- |
-  | Promise&lt;[AbilityResult](js-apis-featureAbility.md#abilityresult)&gt; | Promise used to return the result.|
+| Type | Description |
+| -------- | -------- |
+| Promise&lt;[AbilityResult](js-apis-featureAbility.md#abilityresult)&gt; | Promise used to return the result.|
 
 **Example**
 
@@ -244,9 +250,9 @@ Terminates this ability. This API uses a callback to return the result.
 
 **Parameters**
 
-  | Name | Type | Mandatory | Description | 
-  | -------- | -------- | -------- | -------- |
-  | callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result indicating whether the API is successfully called.| 
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result indicating whether the API is successfully called.|
 
 **Example**
 
@@ -267,9 +273,9 @@ Terminates this ability. This API uses a promise to return the result.
 
 **Return value**
 
-  | Type | Description | 
-  | -------- | -------- |
-  | Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.| 
+| Type | Description |
+| -------- | -------- |
+| Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
 
 **Example**
 
@@ -292,10 +298,10 @@ Terminates this ability. This API uses a callback to return the information to t
 
 **Parameters**
 
-  | Name | Type | Mandatory | Description |
-  | -------- | -------- | -------- | -------- |
-  | parameter | [AbilityResult](js-apis-featureAbility.md#abilityresult) | Yes| Information returned to the caller.|
-  | callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result.|
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| parameter | [AbilityResult](js-apis-featureAbility.md#abilityresult) | Yes| Information returned to the caller.|
+| callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result.|
 
 **Example**
 
@@ -321,15 +327,15 @@ Terminates this ability. This API uses a promise to return information to the ca
 
 **Parameters**
 
-  | Name | Type | Mandatory | Description |
-  | -------- | -------- | -------- | -------- |
-  | parameter | [AbilityResult](js-apis-featureAbility.md#abilityresult) | Yes| Information returned to the caller.|
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| parameter | [AbilityResult](js-apis-featureAbility.md#abilityresult) | Yes| Information returned to the caller.|
 
 **Return value**
 
-  | Type | Description | 
-  | -------- | -------- |
-  | Promise&lt;void&gt; | Promise used to return the result.| 
+| Type | Description |
+| -------- | -------- |
+| Promise&lt;void&gt; | Promise used to return the result.|
 
 **Example**
 
@@ -355,15 +361,15 @@ Obtains the caller interface of the specified ability, and if the specified abil
 
 **Parameters**
 
-  | Name | Type | Mandatory | Description | 
-  | -------- | -------- | -------- | -------- |
-  | want | [Want](js-apis-application-Want.md) | Yes| Information about the ability to start, including the ability name, bundle name, and device ID. If the device ID is left blank or the default value is used, the local ability will be started.| 
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| want | [Want](js-apis-application-Want.md) | Yes| Information about the ability to start, including the ability name, bundle name, and device ID. If the device ID is left blank or the default value is used, the local ability will be started.|
 
 **Return value**
 
-  | Type | Description | 
-  | -------- | -------- |
-  | Promise&lt;Caller&gt; | Promise used to return the caller object to communicate with.| 
+| Type | Description |
+| -------- | -------- |
+| Promise&lt;Caller&gt; | Promise used to return the caller object to communicate with.|
 
 **Example**
 
@@ -374,11 +380,11 @@ Obtains the caller interface of the specified ability, and if the specified abil
       onWindowStageCreate(windowStage) {
           this.context.startAbilityByCall({
               bundleName: "com.example.myservice",
-              abilityName: "com.example.myservice.MainAbility",
+              abilityName: "MainAbility",
               deviceId: ""
           }).then((obj) => {
               caller = obj;
-              console.log('Caller GetCaller Get ' + call);
+              console.log('Caller GetCaller Get ' + caller);
           }).catch((e) => {
               console.log('Caller GetCaller error ' + e);
           });
@@ -397,17 +403,19 @@ Requests permissions from the user by displaying a pop-up window. This API uses
 
 **Parameters**
 
-  | Name | Type | Mandatory | Description | 
-  | -------- | -------- | -------- | -------- |
-  | permissions | Array&lt;string&gt; | Yes| Permissions to request.| 
-  | callback | AsyncCallback&lt;[PermissionRequestResult](js-apis-permissionrequestresult.md)&gt; | Yes| Callback used to return the result indicating whether the API is successfully called.| 
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| permissions | Array&lt;string&gt; | Yes| Permissions to request.|
+| callback | AsyncCallback&lt;[PermissionRequestResult](js-apis-permissionrequestresult.md)&gt; | Yes| Callback used to return the result indicating whether the API is successfully called.|
 
 **Example**    
 
-  ```
+  ```js
+       var permissions=['com.example.permission']
        this.context.requestPermissionsFromUser(permissions,(result) => {
        console.log('requestPermissionsFromUserresult:' + JSON.stringify(result));
   });
+  
   ```
 
 
@@ -421,24 +429,26 @@ Requests permissions from the user by displaying a pop-up window. This API uses
 
 **Parameters**
 
-  | Name | Type | Mandatory | Description | 
-  | -------- | -------- | -------- | -------- |
-  | permissions | Array&lt;string&gt; | Yes| Permissions to request.|
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| permissions | Array&lt;string&gt; | Yes| Permissions to request.|
 
 **Return value**
 
-  | Type | Description | 
-  | -------- | -------- |
-  | Promise&lt;[PermissionRequestResult](js-apis-permissionrequestresult.md)&gt; | Promise used to return the result indicating whether the API is successfully called.| 
+| Type | Description |
+| -------- | -------- |
+| Promise&lt;[PermissionRequestResult](js-apis-permissionrequestresult.md)&gt; | Promise used to return the result indicating whether the API is successfully called.|
 
 **Example**    
 
-  ```
+  ```js
+   var permissions=['com.example.permission']
        this.context.requestPermissionsFromUser(permissions).then((data) => {
       console.log('success:' + JSON.stringify(data));
   }).catch((error) => {
       console.log('failed:' + JSON.stringify(error));
   });
+
   ```
 
 
@@ -452,10 +462,10 @@ Sets the label of the ability displayed in the task. This API uses a callback to
 
 **Parameters**
 
-  | Name | Type | Mandatory | Description | 
-  | -------- | -------- | -------- | -------- |
-  | label | string | Yes| Label of the ability to set.| 
-  | callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result indicating whether the API is successfully called.| 
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| label | string | Yes| Label of the ability to set.|
+| callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result indicating whether the API is successfully called.|
 
 **Example**    
 
@@ -476,15 +486,15 @@ Sets the label of the ability displayed in the task. This API uses a promise to
 
 **Parameters**
 
-  | Name | Type | Mandatory | Description | 
-  | -------- | -------- | -------- | -------- |
-  | label | string | Yes| Label of the ability to set.| 
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| label | string | Yes| Label of the ability to set.|
 
 **Return value**
 
-  | Type | Description | 
-  | -------- | -------- |
-  | Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.| 
+| Type | Description |
+| -------- | -------- |
+| Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
 
 **Example**   
 
@@ -495,3 +505,4 @@ Sets the label of the ability displayed in the task. This API uses a promise to
       console.log('failed:' + JSON.stringify(error));
   });
   ```
+

en/application-dev/reference/apis/js-apis-abilityAccessCtrl.md

-# Ability Access Control
+# AbilityAccessCtrl
 
-> **NOTE**<br>
+> **NOTE**
+>
 > The initial APIs of this module are supported since API version 8. Newly added APIs will be marked with a superscript to indicate their earliest API version.
 
 ## Modules to Import
@@ -20,9 +21,9 @@ Creates an **AtManager** instance, which is used for ability access control.
 
 **Return value**
 
- | Type | Description |
- | -------- | -------- |
- | [AtManager](#atmanager) | **AtManager** instance obtained. |
+| Type | Description |
+| -------- | -------- |
+| [AtManager](#atmanager) | **AtManager** instance obtained. |
 
 **Example**
 
@@ -44,16 +45,16 @@ Checks whether an application has been granted the specified permission. This AP
 
 **Parameters**
 
- | Name | Type | Mandatory | Description |
- | -------- | ------------------- | ---- | ------------------------------------------ |
- | tokenID |  number | Yes | ID of the application. |
- | permissionName | string | Yes | Name of the permission to verify. |
+| Name | Type | Mandatory | Description |
+| -------- | ------------------- | ---- | ------------------------------------------ |
+| tokenID |  number | Yes | ID of the application. |
+| permissionName | string | Yes | Name of the permission to verify. |
 
 **Return value**
 
- | Type | Description |
- | :------------ | :---------------------------------- |
- | Promise&lt;GrantStatus&gt; | Promise used to return the result. |
+| Type | Description |
+| :------------ | :---------------------------------- |
+| Promise&lt;GrantStatus&gt; | Promise used to return the result. |
 
 **Example**
 
@@ -78,24 +79,25 @@ Grants a user granted permission to an application. This API uses a promise to r
 
 **Parameters**
 
- | Name | Type | Mandatory | Description |
- | --------- | ------------------- | ---- | ------------------------------------------------------------ |
- | tokenID | number | Yes | ID of the application. |
- | permissionName | string | Yes | Name of the permission to grant. |
- | permissionFlag | number | Yes | Permission flag. The value **1** means that a dialog box will still be displayed after the user grants or denies the permission. The value **2** means that no dialog box will be displayed after the user grants or denies the permission. The value **3** means a system permission that cannot be changed. |
+| Name | Type | Mandatory | Description |
+| --------- | ------------------- | ---- | ------------------------------------------------------------ |
+| tokenID | number | Yes | ID of the application. |
+| permissionName | string | Yes | Name of the permission to grant. |
+| permissionFlag | number | Yes | Permission flag. The value **1** means that a dialog box will still be displayed after the user grants or denies the permission. The value **2** means that no dialog box will be displayed after the user grants or denies the permission. The value **3** means a system permission that cannot be changed. |
 
 **Return value**
 
- | Type | Description |
- | :------------ | :---------------------------------- |
- | Promise&lt;number&gt; | Promise used to return the result. |
+| Type | Description |
+| :------------ | :---------------------------------- |
+| Promise&lt;number&gt; | Promise used to return the result. |
 
 **Example**
 
 ```js
 var AtManager = abilityAccessCtrl.createAtManager();
 let tokenID = 0;
-let promise = AtManager.grantUserGrantedPermission(tokenID, "ohos.permission.GRANT_SENSITIVE_PERMISSIONS");
+let permissionFlag = 1;
+let promise = AtManager.grantUserGrantedPermission(tokenID, "ohos.permission.GRANT_SENSITIVE_PERMISSIONS",permissionFlag);
 promise.then(data => {
     console.log(`promise: data->${JSON.stringify(data)}`);
 });
@@ -115,12 +117,12 @@ Grants a user granted permission to an application. This API uses an asynchronou
 
 **Parameters**
 
- | Name | Type | Mandatory | Description |
- | --------- | ------------------- | ---- | ------------------------------------------------------------ |
- | tokenID | number | Yes | ID of the application. |
- | permissionName | string | Yes | Name of the permission to grant. |
- | permissionFlag | number | Yes | Permission flag. The value **1** means that a dialog box will still be displayed after the user grants or denies the permission. The value **2** means that no dialog box will be displayed after the user grants or denies the permission. The value **3** means a system permission that cannot be changed. |
- | callback | AsyncCallback&lt;number&gt; | Yes | Callback used to return the result. |
+| Name | Type | Mandatory | Description |
+| --------- | ------------------- | ---- | ------------------------------------------------------------ |
+| tokenID | number | Yes | ID of the application. |
+| permissionName | string | Yes | Name of the permission to grant. |
+| permissionFlag | number | Yes | Permission flag. The value **1** means that a dialog box will still be displayed after the user grants or denies the permission. The value **2** means that no dialog box will be displayed after the user grants or denies the permission. The value **3** means a system permission that cannot be changed. |
+| callback | AsyncCallback&lt;number&gt; | Yes | Callback used to return the result. |
 
 **Example**
 
@@ -145,17 +147,17 @@ Revokes a user granted permission given to an application. This API uses a promi
 
 **Parameters**
 
- | Name | Type | Mandatory | Description |
- | --------- | ------------------- | ---- | ------------------------------------------------------------ |
- | tokenID | number | Yes | ID of the application. |
- | permissionName | string | Yes | Name of the permission to revoke. |
- | permissionFlag | number | Yes | Permission flag. The value **1** means that a dialog box will still be displayed after the user grants or denies the permission. The value **2** means that no dialog box will be displayed after the user grants or denies the permission. The value **3** means a system permission that cannot be changed. |
+| Name | Type | Mandatory | Description |
+| --------- | ------------------- | ---- | ------------------------------------------------------------ |
+| tokenID | number | Yes | ID of the application. |
+| permissionName | string | Yes | Name of the permission to revoke. |
+| permissionFlag | number | Yes | Permission flag. The value **1** means that a dialog box will still be displayed after the user grants or denies the permission. The value **2** means that no dialog box will be displayed after the user grants or denies the permission. The value **3** means a system permission that cannot be changed. |
 
 **Return value**
 
- | Type | Description |
- | :------------ | :---------------------------------- |
- | Promise&lt;number&gt; | Promise used to return the result. |
+| Type | Description |
+| :------------ | :---------------------------------- |
+| Promise&lt;number&gt; | Promise used to return the result. |
 
 **Example**
 
@@ -181,18 +183,19 @@ Revokes a user granted permission given to an application. This API uses an asyn
 
 **Parameters**
 
- | Name | Type | Mandatory | Description |
- | --------- | ------------------- | ---- | ------------------------------------------------------------ |
- | tokenID | number | Yes | ID of the application. |
- | permissionName | string | Yes | Name of the permission to revoke. |
- | permissionFlag | number | Yes | Permission flag. The value **1** means that a dialog box will still be displayed after the user grants or denies the permission. The value **2** means that no dialog box will be displayed after the user grants or denies the permission. The value **3** means a system permission that cannot be changed. |
- | callback | AsyncCallback&lt;number&gt; | Yes | Callback used to return the result. |
+| Name | Type | Mandatory | Description |
+| --------- | ------------------- | ---- | ------------------------------------------------------------ |
+| tokenID | number | Yes | ID of the application. |
+| permissionName | string | Yes | Name of the permission to revoke. |
+| permissionFlag | number | Yes | Permission flag. The value **1** means that a dialog box will still be displayed after the user grants or denies the permission. The value **2** means that no dialog box will be displayed after the user grants or denies the permission. The value **3** means a system permission that cannot be changed. |
+| callback | AsyncCallback&lt;number&gt; | Yes | Callback used to return the result. |
 
 **Example**
 
 ```js
 var AtManager = abilityAccessCtrl.createAtManager();
 let tokenID = 0;
+let permissionFlag = 1;
 AtManager.revokeUserGrantedPermission(tokenID, "ohos.permission.GRANT_SENSITIVE_PERMISSIONS",permissionFlag, data => {
     console.log(`callback: data->${JSON.stringify(data)}`);
 });
@@ -210,16 +213,16 @@ Obtains the flags of the specified permission of a given application. This API u
 
 **Parameters**
 
- | Name | Type | Mandatory | Description |
- | --------- | ------------------- | ---- | ------------------------------------------------------------ |
- | tokenID | number | Yes | ID of the application. |
- | permissionName | string | Yes | Name of the permission to query. |
+| Name | Type | Mandatory | Description |
+| --------- | ------------------- | ---- | ------------------------------------------------------------ |
+| tokenID | number | Yes | ID of the application. |
+| permissionName | string | Yes | Name of the permission to query. |
 
 **Return value**
 
- | Type | Description |
- | :------------ | :---------------------------------- |
- | Promise&lt;number&gt; | Promise used to return the result. |
+| Type | Description |
+| :------------ | :---------------------------------- |
+| Promise&lt;number&gt; | Promise used to return the result. |
 
 **Example**
 
@@ -238,7 +241,7 @@ Enumerates the permission grant states.
 
 **System capability**: SystemCapability.Security.AccessToken
 
- | Name | Default Value | Description |
- | ----------------------------- | ---------------------- | ----------------------- |
- | PERMISSION_DENIED | -1 | Permission denied. |
- | PERMISSION_GRANTED | 0 | Permission granted. |
+| Name | Default Value | Description |
+| ----------------------------- | ---------------------- | ----------------------- |
+| PERMISSION_DENIED | -1 | Permission denied. |
+| PERMISSION_GRANTED | 0 | Permission granted. |

en/application-dev/reference/apis/js-apis-abilityrunninginfo.md

 # AbilityRunningInfo
 
-> **NOTE**<br>
+> **NOTE**
+>
 > The initial APIs of this module are supported since API version 8. Newly added APIs will be marked with a superscript to indicate their earliest API version.
 
-
 Provides ability running information.
 
-
-## Usage
+## Modules to Import
 
 
-The ability running information is obtained by using the **getAbilityRunningInfos** API in **abilityManager**.
+```js
+import abilitymanager from '@ohos.application.abilityManager';
+```
 
+## Usage
 
+The ability running information is obtained by using the **getAbilityRunningInfos** API in **abilityManager**.
 
 ```js
 import abilitymanager from '@ohos.application.abilityManager';
@@ -25,14 +28,14 @@ abilitymanager.getAbilityRunningInfos((err,data) => {
 
 **System capability**: SystemCapability.Ability.AbilityRuntime.Core
 
- | Name | Type | Readable | Writable | Description |
- | -------- | -------- | -------- | -------- | -------- |
- | ability | ElementName | Yes | No | Information that matches an ability. | 
- | pid | number | Yes | No | Process ID. | 
- | uid | number | Yes | No | User ID. | 
- | processName | string | Yes | No | Process name. | 
- | startTime | number | Yes | No | Ability start time. | 
- | abilityState | [abilityManager.AbilityState](#abilitymanagerabilitystate) | Yes | No | Ability state. | 
+| Name | Type | Readable | Writable | Description |
+| -------- | -------- | -------- | -------- | -------- |
+| ability | ElementName | Yes | No | Information that matches an ability. |
+| pid | number | Yes | No | Process ID. |
+| uid | number | Yes | No | User ID. |
+| processName | string | Yes | No | Process name. |
+| startTime | number | Yes | No | Ability start time. |
+| abilityState | [abilityManager.AbilityState](#abilitymanagerabilitystate) | Yes | No | Ability state. |
 
 
 ## abilityManager.AbilityState
@@ -41,10 +44,10 @@ Enumerates the ability states.
 
 **System capability**: SystemCapability.Ability.AbilityRuntime.Core
 
- | Name | Value | Description | 
- | -------- | -------- | -------- |
- | INITIAL | 0 | The ability is in the initial state. | 
- | FOREGROUND | 9 | The ability is in the foreground state. | 
- | BACKGROUND | 10 | The ability is in the background state. | 
- | FOREGROUNDING | 11 | The ability is in the foregrounding state. | 
- | BACKGROUNDING | 12 | The ability is in the backgrounding state. | 
+| Name | Value | Description |
+| -------- | -------- | -------- |
+| INITIAL | 0 | The ability is in the initial state. |
+| FOREGROUND | 9 | The ability is in the foreground state. |
+| BACKGROUND | 10 | The ability is in the background state. |
+| FOREGROUNDING | 11 | The ability is in the foregrounding state. |
+| BACKGROUNDING | 12 | The ability is in the backgrounding state. |

en/application-dev/reference/apis/js-apis-abilitystagecontext.md

 # AbilityStageContext
 
-> **NOTE**<br>
+> **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.
 
 
 Implements the context of an ability stage. This module is inherited from [Context](js-apis-application-context.md).
 
+## Modules to Import
+
+```js
+import AbilityStage from '@ohos.application.AbilityStage';
+```
 
 ## Usage
 

en/application-dev/reference/apis/js-apis-application-MissionSnapshot.md

 # MissionSnapshot
 
 
-> **NOTE**<br>
+> **NOTE**
+>
 > The initial APIs of this module are supported since API version 8. Newly added APIs will be marked with a superscript to indicate their earliest API version.
 
 
@@ -12,8 +13,9 @@ Provides the snapshot of a mission.
 
 
 ```
-import { ElementName } from '../bundle/elementName';
-import { image } from '../@ohos.multimedia.image';
+import missionManager from '@ohos.application.missionManager'
+import ElementName from '@ohos.bundle';
+import image from '@ohos.multimedia.image';
 ```
 
 

en/application-dev/reference/apis/js-apis-application-ability.md

 # Ability
 
-> **NOTE**<br>
+> **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.
+>
+>  The APIs of this module can be used only in the stage model. 
 
 
 Manages the ability lifecycle and context.
@@ -18,11 +21,12 @@ import Ability from '@ohos.application.Ability';
 
 **System capability**: SystemCapability.Ability.AbilityRuntime.AbilityCore
 
- | Name | Type | Readable | Writable | Description | 
- | -------- | -------- | -------- | -------- | -------- |
- | context | [AbilityContext](js-apis-ability-context.md) | Yes | No | Context of an ability. | 
- | launchWant | [Want](js-apis-application-Want.md) | Yes | No | Parameters for starting the ability. | 
- | lastRequestWant | [Want](js-apis-application-Want.md) | Yes | No | Parameters used when the ability was started last time. | 
+| Name | Type | Readable | Writable | Description |
+| -------- | -------- | -------- | -------- | -------- |
+| context | [AbilityContext](js-apis-ability-context.md) | Yes | No | Context of an ability. |
+| launchWant | [Want](js-apis-application-Want.md) | Yes | No | Parameters for starting the ability. |
+| lastRequestWant | [Want](js-apis-application-Want.md) | Yes | No | Parameters used when the ability was started last time. |
+| callee | [Callee](#callee) | Yes | No | Object that invokes the stub service. |
 
 
 ## Ability.onCreate
@@ -35,10 +39,10 @@ Called to initialize the service logic when an ability is created.
 
 **Parameters**
 
- | Name | Type | Mandatory | Description | 
- | -------- | -------- | -------- | -------- |
- | want | [Want](js-apis-application-Want.md) | Yes | Information related to this ability, including the ability name and bundle name. | 
- | param | AbilityConstant.LaunchParam | Yes | Parameters for starting the ability, and the reason for the last abnormal exit. | 
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| want | [Want](js-apis-application-Want.md) | Yes | Information related to this ability, including the ability name and bundle name. |
+| param | AbilityConstant.LaunchParam | Yes | Parameters for starting the ability, and the reason for the last abnormal exit. |
 
 **Example**
     
@@ -61,9 +65,9 @@ Called when a **WindowStage** is created for this ability.
 
 **Parameters**
 
- | Name | Type | Mandatory | Description | 
- | -------- | -------- | -------- | -------- |
- | windowStage | window.WindowStage | Yes | **WindowStage** information. | 
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| windowStage | window.WindowStage | Yes | **WindowStage** information. |
 
 **Example**
     
@@ -105,9 +109,9 @@ Called when the **WindowStage** is restored during the migration of this ability
 
 **Parameters**
 
- | Name | Type | Mandatory | Description | 
- | -------- | -------- | -------- | -------- |
- | windowStage | window.WindowStage | Yes | **WindowStage** information. | 
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| windowStage | window.WindowStage | Yes | **WindowStage** information. |
 
 **Example**
     
@@ -187,24 +191,25 @@ Called to save data during the ability migration preparation process.
 
 **Parameters**
 
- | Name | Type | Mandatory | Description | 
- | -------- | -------- | -------- | -------- |
- | wantParam | {[key:&nbsp;string]:&nbsp;any} | Yes | **want** parameter. | 
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| wantParam | {[key:&nbsp;string]:&nbsp;any} | Yes | **want** parameter. |
 
 **Return value**
 
- | Type | Description | 
- | -------- | -------- |
- | AbilityConstant.OnContinueResult | Continuation result. | 
+| Type | Description |
+| -------- | -------- |
+| AbilityConstant.OnContinueResult | Continuation result. |
 
 **Example**
     
   ```js
+  import AbilityConstant from "@ohos.application.AbilityConstant"
   class myAbility extends Ability {
       onContinue(wantParams) {
           console.log('onContinue');
           wantParams["myData"] = "my1234567";
-          return true;
+          return AbilityConstant.OnContinueResult.AGREE;
       }
   }
   ```
@@ -220,9 +225,9 @@ Called when the ability startup mode is set to singleton.
 
 **Parameters**
 
- | Name | Type | Mandatory | Description | 
- | -------- | -------- | -------- | -------- |
- | want | [Want](js-apis-application-Want.md) | Yes | Want parameters, such as the ability name and bundle name. | 
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| want | [Want](js-apis-application-Want.md) | Yes | Want parameters, such as the ability name and bundle name. |
 
 **Example**
     
@@ -245,9 +250,9 @@ Called when the configuration of the environment where the ability is running is
 
 **Parameters**
 
- | Name | Type | Mandatory | Description | 
- | -------- | -------- | -------- | -------- |
- | config | [Configuration](js-apis-configuration.md) | Yes | New configuration. | 
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| config | [Configuration](js-apis-configuration.md) | Yes | New configuration. |
 
 **Example**    
 
@@ -259,6 +264,32 @@ Called when the configuration of the environment where the ability is running is
   }
   ```
 
+## Ability.dump
+
+dump(params: Array\<string>): Array\<string>;
+
+ Called when the client information is dumped. 
+
+**System capability**: SystemCapability.Ability.AbilityRuntime.AbilityCore
+
+**Parameters**
+
+| Name   | Type           | Mandatory | Description                          |
+| -------- | -------- | -------- | -------- |
+| params | Array\<string> | Yes | Parameters in the form of a command. |
+
+**Example**    
+
+  ```js
+  class myAbility extends Ability {
+      dump(params) {
+          console.log('dump, params:' + JSON.stringify(params));
+          return ["params"]
+      }
+  }
+  ```
+
+
 
 ## Caller
 
@@ -275,22 +306,25 @@ Sends sequenceable data to the target ability.
 
 **Parameters**
 
- | Name | Type | Mandatory | Description | 
- | -------- | -------- | -------- | -------- |
- | method | string | Yes | Notification message string negotiated between the two abilities. The message is used to instruct the callee to register a function to receive the sequenceable data. | 
- | data | rpc.Sequenceable | Yes | Sequenceable data. You need to customize the data. | 
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| method | string | Yes | Notification message string negotiated between the two abilities. The message is used to instruct the callee to register a function to receive the sequenceable data. |
+| data | rpc.Sequenceable | Yes | Sequenceable data. You need to customize the data. |
 
 **Return value**
 
- | Type | Description | 
- | -------- | -------- |
- | Promise&lt;void&gt; | Promise used to return a response. | 
+| Type | Description |
+| -------- | -------- |
+| Promise&lt;void&gt; | Promise used to return a response. |
 
 **Example**
     
   ```js
   import Ability from '@ohos.application.Ability';
   class MyMessageAble{ // Custom sequenceable data structure
+      name:""
+      str:""
+      num: 1
       constructor(name, str) {
         this.name = name;
         this.str = str;
@@ -314,7 +348,7 @@ Sends sequenceable data to the target ability.
       onWindowStageCreate(windowStage) {
         this.context.startAbilityByCall({
             bundleName: "com.example.myservice",
-            abilityName: "com.example.myservice.MainAbility",
+            abilityName: "MainAbility",
             deviceId: ""
         }).then((obj) => {
             caller = obj;
@@ -345,22 +379,25 @@ Sends sequenceable data to the target ability and obtains the sequenceable data
 
 **Parameters**
 
- | Name | Type | Mandatory | Description | 
- | -------- | -------- | -------- | -------- |
- | method | string | Yes | Notification message string negotiated between the two abilities. The message is used to instruct the callee to register a function to receive the sequenceable data. | 
- | data | rpc.Sequenceable | Yes | Sequenceable data. You need to customize the data. | 
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| method | string | Yes | Notification message string negotiated between the two abilities. The message is used to instruct the callee to register a function to receive the sequenceable data. |
+| data | rpc.Sequenceable | Yes | Sequenceable data. You need to customize the data. |
 
 **Return value**
 
- | Type | Description | 
- | -------- | -------- |
- | Promise&lt;rpc.MessageParcel&gt; | Promise used to return the sequenceable data from the target ability. | 
+| Type | Description |
+| -------- | -------- |
+| Promise&lt;rpc.MessageParcel&gt; | Promise used to return the sequenceable data from the target ability. |
 
 **Example**
     
   ```js
   import Ability from '@ohos.application.Ability';
   class MyMessageAble{
+      name:""
+      str:""
+      num: 1
       constructor(name, str) {
         this.name = name;
         this.str = str;
@@ -384,7 +421,7 @@ Sends sequenceable data to the target ability and obtains the sequenceable data
       onWindowStageCreate(windowStage) {
         this.context.startAbilityByCall({
             bundleName: "com.example.myservice",
-            abilityName: "com.example.myservice.MainAbility",
+            abilityName: "MainAbility",
             deviceId: ""
         }).then((obj) => {
             caller = obj;
@@ -423,7 +460,7 @@ Releases the caller interface of the target ability.
       onWindowStageCreate(windowStage) {
         this.context.startAbilityByCall({
             bundleName: "com.example.myservice",
-            abilityName: "com.example.myservice.MainAbility",
+            abilityName: "MainAbility",
             deviceId: ""
         }).then((obj) => {
             caller = obj;
@@ -451,9 +488,9 @@ Registers a callback that is invoked when the Stub on the target ability is disc
 
 **Parameters**
 
- | Name | Type | Mandatory | Description | 
- | -------- | -------- | -------- | -------- |
- | callback | OnReleaseCallBack | Yes | Callback used for the **onRelease** API. | 
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| callback | OnReleaseCallBack | Yes | Callback used for the **onRelease** API. |
 
 **Example**
     
@@ -464,7 +501,7 @@ Registers a callback that is invoked when the Stub on the target ability is disc
       onWindowStageCreate(windowStage) {
         this.context.startAbilityByCall({
             bundleName: "com.example.myservice",
-            abilityName: "com.example.myservice.MainAbility",
+            abilityName: "MainAbility",
             deviceId: ""
         }).then((obj) => {
             caller = obj;
@@ -499,16 +536,19 @@ Registers a caller notification callback, which is invoked when the target abili
 
 **Parameters**
 
- | Name | Type | Mandatory | Description | 
- | -------- | -------- | -------- | -------- |
- | method | string | Yes | Notification message string negotiated between the two abilities. | 
- | callback | CaleeCallBack | Yes | JS notification synchronization callback of the **rpc.MessageParcel** type. The callback must return at least one empty **rpc.Sequenceable** object. Otherwise, the function execution fails. | 
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| method | string | Yes | Notification message string negotiated between the two abilities. |
+| callback | CaleeCallBack | Yes | JS notification synchronization callback of the **rpc.MessageParcel** type. The callback must return at least one empty **rpc.Sequenceable** object. Otherwise, the function execution fails. |
 
 **Example**
     
   ```js
   import Ability from '@ohos.application.Ability';
   class MyMessageAble{
+      name:""
+      str:""
+      num: 1
       constructor(name, str) {
         this.name = name;
         this.str = str;
@@ -552,9 +592,9 @@ Unregisters a caller notification callback, which is invoked when the target abi
 
 **Parameters**
 
- | Name | Type | Mandatory | Description | 
- | -------- | -------- | -------- | -------- |
- | method | string | Yes | Registered notification message string. | 
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| method | string | Yes | Registered notification message string. |
 
 **Example**
     
@@ -575,9 +615,9 @@ Unregisters a caller notification callback, which is invoked when the target abi
 
 **System capability**: SystemCapability.Ability.AbilityRuntime.AbilityCore
 
- | Name | Type | Readable | Writable | Description | 
- | -------- | -------- | -------- | -------- | -------- |
- | (msg: string) | function | Yes | No | Prototype of the listener function interface registered by the caller. | 
+| Name | Type | Readable | Writable | Description |
+| -------- | -------- | -------- | -------- | -------- |
+| (msg: string) | function | Yes | No | Prototype of the listener function interface registered by the caller. |
 
 
  ## CaleeCallBack
@@ -586,6 +626,6 @@ Unregisters a caller notification callback, which is invoked when the target abi
 
 **System capability**: SystemCapability.Ability.AbilityRuntime.AbilityCore
 
- | Name | Type | Readable | Writable | Description | 
- | -------- | -------- | -------- | -------- | -------- |
- | (indata: rpc.MessageParcel) | rpc.Sequenceable | Yes | No | Prototype of the message listener function interface registered by the callee. | 
+| Name | Type | Readable | Writable | Description |
+| -------- | -------- | -------- | -------- | -------- |
+| (indata: rpc.MessageParcel) | rpc.Sequenceable | Yes | No | Prototype of the message listener function interface registered by the callee. |

en/application-dev/reference/apis/js-apis-application-abilityDelegator.md

 # AbilityDelegator
 
-> **NOTE**<br/>
+> **NOTE**
 >
 > The initial APIs of this module are supported since API version 8. Newly added APIs will be marked with a superscript to indicate their earliest API version.
 
@@ -747,7 +747,7 @@ abilityDelegator.executeShellCommand(cmd, timeout, (err : any, data : any) => {
 
 ### executeShellCommand
 
-executeShellCommand(cmd: string, timeoutSecs: number): Promise\<ShellCmdResult>
+executeShellCommand(cmd: string, timeoutSecs?: number): Promise\<ShellCmdResult>
 
 Executes a shell command with the timeout period specified. This API uses a promise to return the result.
 

en/application-dev/reference/apis/js-apis-application-context.md

 # Context
 
-> **NOTE**<br>
+> **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.
 
 
 Provides the context for running code, including **applicationInfo** and **resourceManager**.
 
+## Modules to Import
+
+```
+import AbilityContext from '@ohos.application.Ability';
+```
 
 ## Usage
 
@@ -17,18 +23,19 @@ You must extend **AbilityContext** to implement this module.
 
 **System capability**: SystemCapability.Ability.AbilityRuntime.Core
 
- | Name | Type | Readable | Writable | Description | 
- | -------- | -------- | -------- | -------- | -------- |
- | resourceManager | ResourceManager | Yes | No | **ResourceManager** object. | 
- | applicationInfo | ApplicationInfo | Yes | No | Information about the application. | 
- | cacheDir | string | Yes | No | Cache directory of the application on the internal storage. | 
- | tempDir | string | Yes | No | Temporary file directory of the application. | 
- | filesDir | string | Yes | No | File directory of the application on the internal storage. | 
- | databaseDir | string | Yes | No | Storage directory of local data. | 
- | storageDir | string | Yes | No | Storage directory of lightweight data. | 
- | bundleCodeDir | string | Yes | No | Application installation path. | 
- | distributedFilesDir | string | Yes | No | Storage directory of distributed application data files. | 
- | eventHub | [EventHub](js-apis-eventhub.md) | Yes | No | Event hub information. | 
+| Name | Type | Readable | Writable | Description |
+| -------- | -------- | -------- | -------- | -------- |
+| resourceManager | ResourceManager | Yes | No | **ResourceManager** object. |
+| applicationInfo | ApplicationInfo | Yes | No | Information about the application. |
+| cacheDir | string | Yes | No | Cache directory of the application on the internal storage. |
+| tempDir | string | Yes | No | Temporary file directory of the application. |
+| filesDir | string | Yes | No | File directory of the application on the internal storage. |
+| databaseDir | string | Yes | No | Storage directory of local data. |
+| storageDir | string | Yes | No | Storage directory of lightweight data. |
+| bundleCodeDir | string | Yes | No | Application installation path. |
+| distributedFilesDir | string | Yes | No | Storage directory of distributed application data files. |
+| eventHub | [EventHub](js-apis-eventhub.md) | Yes | No | Event hub information. |
+| area | [AreaMode](#areamode) | Yes | Yes | Area in which the file to be access is located. |
 
 
 ## Context.createBundleContext
@@ -41,27 +48,33 @@ Creates an application context.
 
 **Parameters**
 
- | Name | Type | Mandatory | Description | 
- | -------- | -------- | -------- | -------- |
- | bundleName | string | Yes | Application bundle name. | 
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| bundleName | string | Yes | Application bundle name. |
 
 **Return value**
 
- | Type | Description | 
- | -------- | -------- |
- | Context | Context of the application created. | 
+| Type | Description |
+| -------- | -------- |
+| Context | Context of the application created. |
 
 **Example**
     
   ```js
+  import AbilityContext from '@ohos.application.Ability'
+      class MainAbility extends AbilityContext {
+          onWindowStageCreate(windowStage) {
               let test = "com.example.test";
               let context = this.context.createBundleContext(test);
+      }
+}
+
   ```
 
 
 ## Context.getApplicationContext
 
-getApplicationContext(): Context;
+getApplicationContext(): ApplicationContext;
 
 Obtains the context of this application.
 
@@ -69,13 +82,25 @@ Obtains the context of this application.
 
 **Return value**
 
- | Type | Description | 
- | -------- | -------- |
- | Context | Context obtained. | 
+| Type | Description |
+| -------- | -------- |
+| ApplicationContext | Application context obtained. |
 
 **Example**
     
   ```js
   // This part is mandatory.
-  let context = this.context.getApplicationContext();
+  let applicationContext = this.context.getApplicationContext();
   ```
+
+
+## AreaMode
+
+ Defines the area where the file to be access is located. Each area has its own content. 
+
+**System capability**: SystemCapability.Ability.AbilityRuntime.Core
+
+| Name            | Value | Description |
+| --------------- | ---- | --------------- |
+| EL1             | 0    | Device-level encryption area. |
+| EL2             | 1    | User credential encryption area. The default value is **EL2**. |

en/application-dev/reference/apis/js-apis-application-shellCmdResult.md

@@ -10,8 +10,6 @@
 import AbilityDelegatorRegistry from '@ohos.application.abilityDelegatorRegistry'
 ```
 
-
-
 ## ShellCmdResult
 
 Describes the shell command execution result.

en/application-dev/reference/apis/js-apis-appmanager.md

 # appManager
 
-> ![icon-note.gif](public_sys-resources/icon-note.gif) **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.
 
 
@@ -25,16 +26,16 @@ Checks whether this application is undergoing a stability test. This API uses an
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description| 
-  | -------- | -------- | -------- | -------- |
-  | callback | AsyncCallback<boolean> | No| Callback used to return the result. If the application is undergoing a stability test, **true** will be returned; otherwise, **false** will be returned.| 
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| callback | AsyncCallback<boolean> | No| Callback used to return the result. If the application is undergoing a stability test, **true** will be returned; otherwise, **false** will be returned.|
 
 **Example**
     
   ```js
   import app from '@ohos.application.appManager';
   app.isRunningInStabilityTest((err, flag) => {
-      console.log('startAbility result:' + JSON.stringfy(err));
+      console.log('startAbility result:' + JSON.stringify(err));
   })  
   ```
 
@@ -49,18 +50,18 @@ Checks whether this application is undergoing a stability test. This API uses a
 
 **Return value**
 
-  | Type| Description| 
-  | -------- | -------- |
-  | Promise<boolean> | Promise used to return the result. If the application is undergoing a stability test, **true** will be returned; otherwise, **false** will be returned.| 
+| Type| Description|
+| -------- | -------- |
+| Promise<boolean> | Promise used to return the result. If the application is undergoing a stability test, **true** will be returned; otherwise, **false** will be returned.|
 
 **Example**
     
   ```js
   import app from '@ohos.application.appManager';
   app.isRunningInStabilityTest().then((flag) => {
-      console.log('success:' + JSON.stringfy(flag));
+      console.log('success:' + JSON.stringify(flag));
   }).catch((error) => {
-      console.log('failed:' + JSON.stringfy(error));
+      console.log('failed:' + JSON.stringify(error));
   });
   ```
 
@@ -75,14 +76,14 @@ Checks whether this application is running on a RAM constrained device. This API
 
 **Return value**
 
-  | Type| Description| 
-  | -------- | -------- |
-  | Promise<boolean> | Promise used to return whether the application is running on a RAM constrained device. If the application is running on a RAM constrained device, **true** will be returned; otherwise, **false** will be returned.| 
+| Type| Description|
+| -------- | -------- |
+| Promise<boolean> | Promise used to return whether the application is running on a RAM constrained device. If the application is running on a RAM constrained device, **true** will be returned; otherwise, **false** will be returned.|
 
 **Example**
     
   ```js
-        app.isRamConstrainedDevicePromise().then((data) => {
+        app.isRamConstrainedDevice().then((data) => {
             console.log('success:' + JSON.stringify(data));
         }).catch((error) => {
             console.log('failed:' + JSON.stringify(error));
@@ -99,14 +100,14 @@ Checks whether this application is running on a RAM constrained device. This API
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description| 
-  | -------- | -------- | -------- | -------- |
-  | callback | AsyncCallback<boolean> | No| Callback used to return whether the application is running on a RAM constrained device. If the application is running on a RAM constrained device, **true** will be returned; otherwise, **false** will be returned.| 
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| callback | AsyncCallback<boolean> | No| Callback used to return whether the application is running on a RAM constrained device. If the application is running on a RAM constrained device, **true** will be returned; otherwise, **false** will be returned.|
 
 **Example**
     
   ```js
-        app.isRamConstrainedDevicePromise((err, data) => {
+        app.isRamConstrainedDevice((err, data) => {
             console.log('startAbility result failed:' + JSON.stringify(err));
             console.log('startAbility result success:' + JSON.stringify(data));
         })
@@ -122,9 +123,9 @@ Obtains the memory size of this application. This API uses a promise to return t
 
 **Return value**
 
-  | Type| Description| 
-  | -------- | -------- |
-  | Promise<number> | Size of the application memory.| 
+| Type| Description|
+| -------- | -------- |
+| Promise<number> | Size of the application memory.|
 
 **Example**
     
@@ -146,9 +147,9 @@ Obtains the memory size of this application. This API uses an asynchronous callb
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description| 
-  | -------- | -------- | -------- | -------- |
-  | callback | AsyncCallback<number> | No| Size of the application memory.| 
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| callback | AsyncCallback<number> | No| Size of the application memory.|
 
 **Example**
     
@@ -160,7 +161,7 @@ Obtains the memory size of this application. This API uses an asynchronous callb
   ```
 ## appManager.getProcessRunningInfos<sup>8+</sup>
 
-getProcessRunningInfos(): Promise<Array<ProcessRunningInfo>>;
+getProcessRunningInfos(): Promise<Array\<ProcessRunningInfo>>;
 
 Obtains information about the running processes. This API uses a promise to return the result.
 
@@ -168,14 +169,14 @@ Obtains information about the running processes. This API uses a promise to retu
 
 **Return value**
 
-  | Type| Description| 
-  | -------- | -------- |
-  | Promise<Array\<ProcessRunningInfo>> | Promise used to return the process information.| 
+| Type| Description|
+| -------- | -------- |
+| Promise<Array\<ProcessRunningInfo>> | Promise used to return the process information.|
 
 **Example**
     
   ```js
-        app.GetProcessRunningInfos().then((data) => {
+        app.getProcessRunningInfos().then((data) => {
             console.log('success:' + JSON.stringify(data));
         }).catch((error) => {
             console.log('failed:' + JSON.stringify(error));
@@ -184,7 +185,7 @@ Obtains information about the running processes. This API uses a promise to retu
 
 ## appManager.getProcessRunningInfos<sup>8+</sup>
 
-getProcessRunningInfos(callback: AsyncCallback<Array<ProcessRunningInfo>>): void;
+getProcessRunningInfos(callback: AsyncCallback<Array\<ProcessRunningInfo>>): void;
 
 Obtains information about the running processes. This API uses an asynchronous callback to return the result.
 
@@ -192,14 +193,14 @@ Obtains information about the running processes. This API uses an asynchronous c
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description| 
-  | -------- | -------- | -------- | -------- |
-  | callback | AsyncCallback<Array\<ProcessRunningInfo>> | No| Callback used to return the process information.| 
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| callback | AsyncCallback<Array\<ProcessRunningInfo>> | No| Callback used to return the process information.|
 
 **Example**
     
   ```js
-        app.GetProcessRunningInfos((err, data) => {
+        app.getProcessRunningInfos((err, data) => {
             console.log('startAbility result failed :' + JSON.stringify(err));
             console.log('startAbility result success:' + JSON.stringify(data));
         })

en/application-dev/reference/apis/js-apis-dataAbilityHelper.md

-# DataAbilityHelper Module (JavaScript SDK APIs)
+# DataAbilityHelper
 
-> ![icon-note.gif](public_sys-resources/icon-note.gif)**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.
+>
+> The APIs of this module can be used only in the stage model.
 
 ## Modules to Import
 
-```
+```js
 import featureAbility from '@ohos.ability.featureAbility'
-import ohos_data_ability from '@ohos.data.dataability'
+import ohos_data_ability from '@ohos.data.dataAbility'
 import ohos_data_rdb from '@ohos.data.rdb'
 ```
-
 ## DataAbilityHelper.openFile
 
 openFile(uri: string, mode: string, callback: AsyncCallback\<number>): void
@@ -21,11 +23,11 @@ Opens a file with a specified URI. This API uses an asynchronous callback to ret
 
 **Parameters**
 
-| Name    | Type                  | Mandatory| Description                              |
-| -------- | ---------------------- | ---- | ---------------------------------- |
+| Name     | Type                   | Mandatory | Description                                          |
+| -------- | ---------------------- | --------- | ---------------------------------------------------- |
 | uri      | string                 | Yes       | URI of the file to open.                             |
 | mode     | string                 | Yes       | Mode for opening the file. The value can be **rwt**. |
-| callback | AsyncCallback\<number> | Yes  | Callback used to return the file descriptor.|
+| callback | AsyncCallback\<number> | Yes       | Callback used to return the file descriptor.         |
 
 **Example**
 
@@ -499,7 +501,7 @@ const valueBucket = {
     "name": "rose",
     "age": 22,
     "salary": 200.5,
-    "blobType": u8,
+    "blobType": "u8",
 }
 DAHelper.insert(
     "dataability:///com.example.DataAbility",
@@ -541,7 +543,7 @@ const valueBucket = {
     "name": "rose1",
     "age": 221,
     "salary": 20.5,
-    "blobType": u8,
+    "blobType": "u8",
 }
 DAHelper.insert(
     "dataability:///com.example.DataAbility",
@@ -574,9 +576,9 @@ import featureAbility from '@ohos.ability.featureAbility'
 var DAHelper = featureAbility.acquireDataAbilityHelper(
     "dataability:///com.example.DataAbility"
 );
-var cars = new Array({"name": "roe11", "age": 21, "salary": 20.5, "blobType": u8,},
-                     {"name": "roe12", "age": 21, "salary": 20.5, "blobType": u8,},
-                     {"name": "roe13", "age": 21, "salary": 20.5, "blobType": u8,})
+var cars = new Array({"name": "roe11", "age": 21, "salary": 20.5, "blobType": "u8",},
+                     {"name": "roe12", "age": 21, "salary": 20.5, "blobType": "u8",},
+                     {"name": "roe13", "age": 21, "salary": 20.5, "blobType": "u8",})
 DAHelper.batchInsert(
     "dataability:///com.example.DataAbility",
     cars,
@@ -613,9 +615,9 @@ import featureAbility from '@ohos.ability.featureAbility'
 var DAHelper = featureAbility.acquireDataAbilityHelper(
     "dataability:///com.example.DataAbility"
 );
-var cars = new Array({"name": "roe11", "age": 21, "salary": 20.5, "blobType": u8,},
-                     {"name": "roe12", "age": 21, "salary": 20.5, "blobType": u8,},
-                     {"name": "roe13", "age": 21, "salary": 20.5, "blobType": u8,})
+var cars = new Array({"name": "roe11", "age": 21, "salary": 20.5, "blobType": "u8",},
+                     {"name": "roe12", "age": 21, "salary": 20.5, "blobType": "u8",},
+                     {"name": "roe13", "age": 21, "salary": 20.5, "blobType": "u8",})
 DAHelper.batchInsert(
     "dataability:///com.example.DataAbility",
     cars
@@ -682,6 +684,7 @@ Deletes one or more data records from the database. This API uses a promise to r
 
 ```js
 import featureAbility from '@ohos.ability.featureAbility'
+import ohos_data_ability from '@ohos.data.dataability'
 var DAHelper = featureAbility.acquireDataAbilityHelper(
     "dataability:///com.example.DataAbility"
 );
@@ -723,7 +726,7 @@ const va = {
     "name": "roe1",
     "age": 21,
     "salary": 20.5,
-    "blobType": u8,
+    "blobType": "u8",
 }
 let da = new ohos_data_ability.DataAbilityPredicates()
 DAHelper.update(
@@ -769,7 +772,7 @@ const va = {
     "name": "roe1",
     "age": 21,
     "salary": 20.5,
-    "blobType": u8,
+    "blobType": "u8",
 }
 let da = new ohos_data_ability.DataAbilityPredicates()
 DAHelper.update(

en/application-dev/reference/apis/js-apis-eventhub.md

 # EventHub
 
-> **NOTE**<br>
+> **NOTE**
+>
 > The initial APIs of this module are supported since API 9. Newly added APIs will be marked with a superscript to indicate their earliest API version.
+>
+> The APIs of this module can be used only in the stage model.
 
 
 Implements event subscription, unsubscription, and triggering.
 
+## Modules to Import
+
+```js
+import Ability from '@ohos.application.Ability'
+```
 
 ## Usage
 
 
 Before using any APIs in the **EventHub**, you must obtain an **EventHub** instance through the member variable **context** of the **Ability** instance.
 
-
-  
 ```js
 import Ability from '@ohos.application.Ability'
 export default class MainAbility extends Ability {
+    func1(){
+        console.log("func1 is called");
+    }
     onForeground() {
         this.context.eventHub.on("123", this.func1);
     }
@@ -34,10 +43,10 @@ Subscribes to an event.
 
 **Parameters**
 
- | Name | Type | Mandatory | Description | 
- | -------- | -------- | -------- | -------- |
- | event | string | Yes | Event name. | 
- | callback | Function | Yes | Callback invoked when the event is triggered. | 
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| event | string | Yes | Event name. |
+| callback | Function | Yes | Callback invoked when the event is triggered. |
 
 **Example**
     
@@ -72,10 +81,10 @@ Unsubscribes from an event. If **callback** is specified, this API unsubscribes
 
 **Parameters**
 
- | Name | Type | Mandatory | Description | 
- | -------- | -------- | -------- | -------- |
- | event | string | Yes | Event name. | 
- | callback | Function | No | Callback for the event. If **callback** is unspecified, all callbacks of the event are unsubscribed. | 
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| event | string | Yes | Event name. |
+| callback | Function | No | Callback for the event. If **callback** is unspecified, all callbacks of the event are unsubscribed. |
 
 **Example**
     
@@ -110,10 +119,10 @@ Triggers an event.
 
 **Parameters**
 
- | Name | Type | Mandatory | Description | 
- | -------- | -------- | -------- | -------- |
- | event | string | Yes | Event name. | 
- | ...args | Object[] | Yes | Variable parameters, which are passed to the callback when the event is triggered. | 
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| event | string | Yes | Event name. |
+| ...args | Object[] | Yes | Variable parameters, which are passed to the callback when the event is triggered. |
 
 **Example**
     

en/application-dev/reference/apis/js-apis-extension-context.md

 # ExtensionContext
 
-> ![icon-note.gif](public_sys-resources/icon-note.gif) **NOTE**<br/>
+> **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.
+>
+> The APIs of this module can be used only in the stage model.
 
 
 Implements the extension context. This module is inherited from **Context**.
 
+## Modules to Import
+
+```js
+import DataShareExtensionAbility from '@ohos.application.DataShareExtensionAbility';
+```
 
 ## Attributes
 

en/application-dev/reference/apis/js-apis-extensionrunninginfo.md

 # ExtensionRunningInfo
 
-> ![icon-note.gif](public_sys-resources/icon-note.gif) **NOTE**<br/>
+> **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.
 
 
 Provides extension running information.
 
+## Modules to Import
+
+```js
+import abilitymanager from '@ohos.application.abilityManager';
+```
 
 ## Usage
 
 
 The extension running information is obtained through an **abilityManager** instance.
 
-
-
-```
+```js
 import abilitymanager from '@ohos.application.abilityManager';
+let upperLimit=1
 abilitymanager.getExtensionRunningInfos(upperLimit, (err,data) => { 
     console.log("getExtensionRunningInfos err: "  + err + " data: " + JSON.stringify(data));
 });
@@ -43,7 +48,7 @@ Enumerates extension types.
 
 **System capability**: SystemCapability.BundleManager.BundleFramework
 
-  | Name| Value| Description| 
+| Name| Value| Description|
 | -------- | -------- | -------- |
 | FORM | 0 | Extension information of the form type.< |
 | WORK_SCHEDULER | 1 | Extension information of the work scheduler type.< |

en/application-dev/reference/apis/js-apis-featureAbility.md

-# FeatureAbility Module (JavaScript)
+# FeatureAbility
 
-> ![icon-note.gif](public_sys-resources/icon-note.gif) **NOTE**<br/>
+> **NOTE**
+>
 > The initial APIs of this module are supported since API version 6. Newly added APIs will be marked with a superscript to indicate their earliest API version.
+>
+> The APIs of this module can be used only in the FA model.
 
-## Constraints
+## Usage
 
 APIs of the **FeatureAbility** module can be called only by Page abilities.
 
@@ -139,7 +142,7 @@ Starts an ability. This API uses a callback to return the execution result when
 **Example**
 
 ```javascript
-import featureAbility from '@ohos.ability.featureability';
+import featureAbility from '@ohos.ability.featureAbility';
 import wantConstant from '@ohos.ability.wantConstant'
 featureAbility.startAbilityForResult(
    {
@@ -157,7 +160,7 @@ featureAbility.startAbilityForResult(
         },
     },
     (err, data) => {
-        console.info("err: " + JSON.stringfy(err) + "data: " + JSON.stringfy(data))
+        console.info("err: " + JSON.stringify(err) + "data: " + JSON.stringify(data))
     }
 )
 ```
@@ -185,7 +188,7 @@ Starts an ability. This API uses a promise to return the execution result when t
 **Example**
 
 ```javascript
-import featureAbility from '@ohos.ability.featureability';
+import featureAbility from '@ohos.ability.featureAbility';
 import wantConstant from '@ohos.ability.wantConstant'
 featureAbility.startAbilityForResult(
     {
@@ -291,7 +294,7 @@ Destroys this Page ability, with the result code and data sent to the caller. Th
 **Example**
 
 ```javascript
-import featureAbility from '@ohos.ability.featureability';
+import featureAbility from '@ohos.ability.featureAbility';
 import wantConstant from '@ohos.ability.wantConstant'
 featureAbility.terminateSelfWithResult(
     {
@@ -343,7 +346,7 @@ Checks whether the main window of this ability has the focus. This API uses a ca
 **Example**
 
 ```javascript
-import featureAbility from '@ohos.ability.featureability';
+import featureAbility from '@ohos.ability.featureAbility';
 featureAbility.hasWindowFocus()
 ```
 
@@ -391,7 +394,7 @@ Obtains the **Want** object sent from this ability. This API uses a callback to
 **Example**
 
 ```javascript
-import featureAbility from '@ohos.ability.featureability';
+import featureAbility from '@ohos.ability.featureAbility';
 featureAbility.getWant()
 ```
 
@@ -414,7 +417,7 @@ Obtains the **Want** object sent from this ability. This API uses a promise to r
 **Example**
 
 ```javascript
-import featureAbility from '@ohos.ability.featureability';
+import featureAbility from '@ohos.ability.featureAbility';
 featureAbility.getWant().then((data) => {
 	console.info("==========================>getWantCallBack=======================>");
 });
@@ -437,7 +440,7 @@ Obtains the application context.
 **Example**
 
 ```javascript
-import featureAbility from '@ohos.ability.featureability';
+import featureAbility from '@ohos.ability.featureAbility';
 var context = featureAbility.getContext()
 context.getBundleName()
 ```
@@ -461,7 +464,7 @@ Destroys this Page ability, with the result code and data sent to the caller. Th
 **Example**
 
 ```javascript
-import featureAbility from '@ohos.ability.featureability';
+import featureAbility from '@ohos.ability.featureAbility';
 featureAbility.terminateSelf()
 ```
 
@@ -484,7 +487,7 @@ Destroys this Page ability, with the result code and data sent to the caller. Th
 **Example**
 
 ```javascript
-import featureAbility from '@ohos.ability.featureability';
+import featureAbility from '@ohos.ability.featureAbility';
 featureAbility.terminateSelf().then((data) => {
     console.info("==========================>terminateSelfCallBack=======================>");
 });

en/application-dev/reference/apis/js-apis-formbindingdata.md

 # FormBindingData
 
-> ![icon-note.gif](public_sys-resources/icon-note.gif) **NOTE**
+> **NOTE**
+>
 > The initial APIs of this module are supported since API version 8. Newly added APIs will be marked with a superscript to indicate their earliest API version.
 
 ## Modules to Import
@@ -38,12 +39,20 @@ Creates a **FormBindingData** object.
 **Example**
 
   ```js
+  import featureAbility from '@ohos.ability.featureAbility';
+  import fileio from '@ohos.fileio';
+  let context=featureAbility.getContext();
+  context.getOrCreateLocalDir((err,data)=>{
+      let path=data+"/xxx.jpg";
       let fd = fileio.openSync(path);
       let obj = {
           "temperature": "21°",
           "formImages": {"image": fd}
       };
       let formBindingDataObj = formBindingData.createFormBindingData(obj);
+  })
+
+  
   ```
 
 ## Attributes

en/application-dev/reference/apis/js-apis-formextension.md

 # FormExtension
 
-> ![icon-note.gif](public_sys-resources/icon-note.gif) **NOTE**<br/>
+> **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.
+>
+> The APIs of this module can be used only in the stage model.
 
 Provides **FormExtension** APIs.
 
@@ -33,19 +36,20 @@ Called to notify the widget provider that a **Form** instance (widget) has been
 
 **Parameters**
 
-  | Name| Type                                  | Mandatory| Description                                                        |
-  | ------ | -------------------------------------- | ---- | ------------------------------------------------------------ |
-  | want   | [Want](js-apis-application-Want.md) | Yes  | Information related to the extension, including the widget ID, name, and style. The information must be managed as persistent data to facilitate subsequent widget update and deletion.|
+| Name| Type                                  | Mandatory| Description                                                        |
+| ------ | -------------------------------------- | ---- | ------------------------------------------------------------ |
+| want   | [Want](js-apis-application-Want.md) | Yes  | Information related to the extension, including the widget ID, name, and style. The information must be managed as persistent data to facilitate subsequent widget update and deletion.|
 
 **Return value**
 
-  | Type                                                        | Description                                                       |
-  | ------------------------------------------------------------ | ----------------------------------------------------------- |
-  | [formBindingData.FormBindingData](js-apis-formbindingdata.md#formbindingdata) | A **formBindingData.FormBindingData** object containing the data to be displayed on the widget.|
+| Type                                                        | Description                                                       |
+| ------------------------------------------------------------ | ----------------------------------------------------------- |
+| [formBindingData.FormBindingData](js-apis-formbindingdata.md#formbindingdata) | A **formBindingData.FormBindingData** object containing the data to be displayed on the widget.|
 
 **Example**
 
   ```js
+  import formBindingData from '@ohos.application.formBindingData'
   export default class MyFormExtension extends FormExtension {
       onCreate(want) {
           console.log('FormExtension onCreate, want:' + want.abilityName);
@@ -69,9 +73,9 @@ Called to notify the widget provider that a temporary widget has been converted
 
 **Parameters**
 
-  | Name| Type  | Mandatory| Description                    |
-  | ------ | ------ | ---- | ------------------------ |
-  | formId | string | Yes  | ID of the widget that requests to be converted to a normal one.|
+| Name| Type  | Mandatory| Description                    |
+| ------ | ------ | ---- | ------------------------ |
+| formId | string | Yes  | ID of the widget that requests to be converted to a normal one.|
 
 **Example**
 
@@ -93,13 +97,14 @@ Called to notify the widget provider that a widget has been updated. After obtai
 
 **Parameters**
 
-  | Name| Type  | Mandatory| Description              |
-  | ------ | ------ | ---- | ------------------ |
-  | formId | string | Yes  | ID of the widget that requests to be updated.|
+| Name| Type  | Mandatory| Description              |
+| ------ | ------ | ---- | ------------------ |
+| formId | string | Yes  | ID of the widget that requests to be updated.|
 
 **Example**
 
   ```js
+  import formBindingData from '@ohos.application.formBindingData'
   export default class MyFormExtension extends FormExtension {
       onUpdate(formId) {
           console.log('FormExtension onUpdate, formId:' + formId);
@@ -123,13 +128,14 @@ Called to notify the widget provider of the change of visibility.
 
 **Parameters**
 
-  | Name   | Type                     | Mandatory| Description                        |
-  | --------- | ------------------------- | ---- | ---------------------------- |
-  | newStatus | { [key: string]: number } | Yes  | ID and visibility status of the widget to be changed.|
+| Name   | Type                     | Mandatory| Description                        |
+| --------- | ------------------------- | ---- | ---------------------------- |
+| newStatus | { [key: string]: number } | Yes  | ID and visibility status of the widget to be changed.|
 
 **Example**
 
   ```js
+    import formBindingData from '@ohos.application.formBindingData'
   export default class MyFormExtension extends FormExtension {
       onVisibilityChange(newStatus) {
           console.log('FormExtension onVisibilityChange, newStatus:' + newStatus);
@@ -157,10 +163,10 @@ Called to instruct the widget provider to receive and process the widget event.
 
 **Parameters**
 
-  | Name | Type  | Mandatory| Description                  |
-  | ------- | ------ | ---- | ---------------------- |
-  | formId  | string | Yes  | ID of the widget that requests the event.|
-  | message | string | Yes  | Event message.            |
+| Name | Type  | Mandatory| Description                  |
+| ------- | ------ | ---- | ---------------------- |
+| formId  | string | Yes  | ID of the widget that requests the event.|
+| message | string | Yes  | Event message.            |
 
 **Example**
 
@@ -182,9 +188,9 @@ Called to notify the widget provider that a **Form** instance (widget) has been
 
 **Parameters**
 
-  | Name| Type  | Mandatory| Description              |
-  | ------ | ------ | ---- | ------------------ |
-  | formId | string | Yes  | ID of the widget to be destroyed.|
+| Name| Type  | Mandatory| Description              |
+| ------ | ------ | ---- | ------------------ |
+| formId | string | Yes  | ID of the widget to be destroyed.|
 
 **Example**
 
@@ -206,16 +212,42 @@ Called when the configuration of the environment where the ability is running is
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description| 
-  | -------- | -------- | -------- | -------- |
-  | config | [Configuration](#section188911144124715) | Yes| New configuration.| 
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| config | [Configuration](#section188911144124715) | Yes| New configuration.|
 
 **Example**    
 
   ```js
-  class MyFormExtension extends MyFormExtension {
+  class MyFormExtension extends FormExtension {
       onConfigurationUpdated(config) {
           console.log('onConfigurationUpdated, config:' + JSON.stringify(config));
       }
   }
   ```
+
+  ## FormExtension.onAcquireFormState
+
+onAcquireFormState?(want: Want): formInfo.FormState;
+
+Called when the widget provider receives the status query result of a specified service widget. By default, the initial state is returned.
+
+**System capability**: SystemCapability.Ability.Form
+
+**Parameters**
+
+| Name | Type                                | Mandatory | Description                                                  |
+| -------- | -------- | -------- | -------- |
+| want | [Want](js-apis-application-Want.md) | No | Description of the widget state, including the bundle name, ability name, module name, widget name, and widget dimension. |
+
+**Example**       
+
+  ```js
+  import fromInfo from '@ohos.application.fromInfo'
+  class MyFormExtension extends FormExtension {
+      onAcquireFormState(want) {
+          console.log('FormExtension onAcquireFormState, want:' + want);
+          return fromInfo.FormState.UNKNOWN;
+      }
+  }
+  ```
\ No newline at end of file

en/application-dev/reference/apis/js-apis-formextensioncontext.md

 # FormExtensionContext
 
-> ![icon-note.gif](public_sys-resources/icon-note.gif) **NOTE**<br/>
+> **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.
+>
+> The APIs of this module can be used only in the stage model.
 
 Implements the context that provides the capabilities and APIs of **FormExtension**. This class is inherited from **ExtensionContext**.
 
+## Modules to Import
+
+```js
+import FormExtension from '@ohos.application.FormExtension';
+```
+
 ## FormExtensionContext.updateForm
 
 updateForm(formId: string, formBindingData: formBindingData.FormBindingData, callback: AsyncCallback\<void>): void
@@ -15,19 +24,27 @@ Updates a widget. This method uses a callback to return the result.
 
 **Parameters**
 
-  | Name         | Type                                                        | Mandatory| Description                                  |
-  | --------------- | ------------------------------------------------------------ | ---- | -------------------------------------- |
-  | formId          | string                                                       | Yes  | ID of the widget that requests to be updated.                    |
-  | formBindingData | [formBindingData.FormBindingData](js-apis-formbindingdata.md#formbindingdata) | Yes  | New data of the widget.                        |
-  | callback        | AsyncCallback\<void>                                         | Yes  | Callback used to return the result indicating whether the method is successfully called.|
+| Name         | Type                                                        | Mandatory| Description                                  |
+| --------------- | ------------------------------------------------------------ | ---- | -------------------------------------- |
+| formId          | string                                                       | Yes  | ID of the widget that requests to be updated.                    |
+| formBindingData | [formBindingData.FormBindingData](js-apis-formbindingdata.md#formbindingdata) | Yes  | New data of the widget.                        |
+| callback        | AsyncCallback\<void>                                         | Yes  | Callback used to return the result indicating whether the method is successfully called.|
 
 **Example**
 
   ```js
+  import formBindingData from '@ohos.application.formBindingData'
+  export default class MyFormExtension extends FormExtension {
+      onUpdate(formId) {
+          console.log('FormExtension onUpdate, formId:' + formId);
           let obj2 = formBindingData.createFormBindingData({temperature:"22c", time:"22:00"});
           this.context.updateForm(formId, obj2, (data)=>{
               console.log('FormExtension context updateForm, data:' + data);
           });
+      }
+  }
+
+
   ```
 
 ## FormExtensionContext.updateForm
@@ -40,24 +57,31 @@ Updates a widget. This method uses a promise to return the result.
 
 **Parameters**
 
-  | Name         | Type                                                        | Mandatory| Description              |
-  | --------------- | ------------------------------------------------------------ | ---- | ------------------ |
-  | formId          | string                                                       | Yes  | ID of the widget that requests to be updated.|
-  | formBindingData | [formBindingData.FormBindingData](js-apis-formbindingdata.md#formbindingdata) | Yes  | New data of the widget.    |
+| Name         | Type                                                        | Mandatory| Description              |
+| --------------- | ------------------------------------------------------------ | ---- | ------------------ |
+| formId          | string                                                       | Yes  | ID of the widget that requests to be updated.|
+| formBindingData | [formBindingData.FormBindingData](js-apis-formbindingdata.md#formbindingdata) | Yes  | New data of the widget.    |
 
 **Return value**
 
-  | Type          | Description                             |
-  | -------------- | --------------------------------- |
-  | Promise\<void> | Promise returned with the result indicating whether the method is successfully called.|
+| Type          | Description                             |
+| -------------- | --------------------------------- |
+| Promise\<void> | Promise returned with the result indicating whether the method is successfully called.|
 
 **Example**
 
-  ```
+  ```js
+  import formBindingData from '@ohos.application.formBindingData'
+  export default class MyFormExtension extends FormExtension {
+      onUpdate(formId) {
+          console.log('FormExtension onUpdate, formId:' + formId);
           let obj2 = formBindingData.createFormBindingData({temperature:"22c", time:"22:00"});
           this.context.updateForm(formId, obj2)
               .then((data)=>{
                   console.log('FormExtension context updateForm, data:' + data);
               }).catch((error) => {
               console.error('Operation updateForm failed. Cause: ' + error);});
+      }
+  }
+
   ```

en/application-dev/reference/apis/js-apis-formhost.md

 # FormHost
 
-> ![icon-note.gif](public_sys-resources/icon-note.gif) **NOTE**<br/>
+> **NOTE**
+>
 > The initial APIs of this module are supported since API version 8. Newly added APIs will be marked with a superscript to indicate their earliest API version.
 
 Provides APIs related to the widget host.
@@ -57,15 +58,15 @@ SystemCapability.Ability.Form
 
 **Parameters**
 
-  | Name| Type   | Mandatory| Description   |
-  | ------ | ------ | ---- | ------- |
-  | formId | string | Yes  | ID of a widget.|
+| Name| Type   | Mandatory| Description   |
+| ------ | ------ | ---- | ------- |
+| formId | string | Yes  | ID of a widget.|
 
 **Return value**
 
-  | Type| Description|
-  | -------- | -------- |
-  | Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
+| Type| Description|
+| -------- | -------- |
+| Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
 
 **Parameters**
 
@@ -147,16 +148,16 @@ SystemCapability.Ability.Form
 
 **Parameters**
 
-  | Name        | Type    | Mandatory| Description       |
-  | -------------- | ------  | ---- | ----------- |
-  | formId         | string  | Yes  | ID of a widget.    |
-  | isReleaseCache | boolean | No  | Whether to release the cache.|
+| Name        | Type    | Mandatory| Description       |
+| -------------- | ------  | ---- | ----------- |
+| formId         | string  | Yes  | ID of a widget.    |
+| isReleaseCache | boolean | No  | Whether to release the cache.|
 
 **Return value**
 
-  | Type| Description|
-  | -------- | -------- |
-  | Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
+| Type| Description|
+| -------- | -------- |
+| Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
 
 **Example**
 
@@ -209,15 +210,15 @@ SystemCapability.Ability.Form
 
 **Parameters**
 
-  | Name| Type   | Mandatory| Description   |
-  | ------ | ------ | ---- | ------- |
-  | formId | string | Yes  | ID of a widget.|
+| Name| Type   | Mandatory| Description   |
+| ------ | ------ | ---- | ------- |
+| formId | string | Yes  | ID of a widget.|
 
 **Return value**
 
-  | Type| Description|
-  | -------- | -------- |
-  | Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
+| Type| Description|
+| -------- | -------- |
+| Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
 
 **Example**
 
@@ -270,15 +271,15 @@ SystemCapability.Ability.Form
 
 **Parameters**
 
-  | Name| Type   | Mandatory| Description   |
-  | ------ | ------ | ---- | ------- |
-  | formId | string | Yes  | ID of a widget.|
+| Name| Type   | Mandatory| Description   |
+| ------ | ------ | ---- | ------- |
+| formId | string | Yes  | ID of a widget.|
 
 **Return value**
 
-  | Type| Description|
-  | -------- | -------- |
-  | Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
+| Type| Description|
+| -------- | -------- |
+| Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
 
 **Example**
 
@@ -311,7 +312,7 @@ SystemCapability.Ability.Form
 **Example**
 
   ```js
-  var formId = "12400633174999288";
+  var formId = ["12400633174999288"];
   formHost.notifyVisibleForms(formId, (error, data) => {
       if (error.code) {
           console.log('formHost notifyVisibleForms, error:' + JSON.stringify(error));
@@ -337,14 +338,14 @@ SystemCapability.Ability.Form
 
 **Return value**
 
-  | Type| Description|
-  | -------- | -------- |
-  | Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
+| Type| Description|
+| -------- | -------- |
+| Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
 
 **Example**
 
   ```js
-  var formId = "12400633174999288";
+  var formId = ["12400633174999288"];
   formHost.notifyVisibleForms(formId).then(() => {
       console.log('formHost notifyVisibleForms success');
   }).catch((error) => {
@@ -372,7 +373,7 @@ SystemCapability.Ability.Form
 **Example**
 
   ```js
-  var formId = "12400633174999288";
+  var formId = ["12400633174999288"];
   formHost.notifyInvisibleForms(formId, (error, data) => {
       if (error.code) {
           console.log('formHost notifyInvisibleForms, error:' + JSON.stringify(error));
@@ -398,14 +399,14 @@ SystemCapability.Ability.Form
 
 **Return value**
 
-  | Type| Description|
-  | -------- | -------- |
-  | Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
+| Type| Description|
+| -------- | -------- |
+| Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
 
 **Example**
 
   ```js
-  var formId = "12400633174999288";
+  var formId = ["12400633174999288"];
   formHost.notifyInvisibleForms(formId).then(() => {
       console.log('formHost notifyInvisibleForms success');
   }).catch((error) => {
@@ -433,7 +434,7 @@ SystemCapability.Ability.Form
 **Example**
 
   ```js
-  var formId = "12400633174999288";
+  var formId = ["12400633174999288"];
   formHost.enableFormsUpdate(formId, (error, data) => {
       if (error.code) {
           console.log('formHost enableFormsUpdate, error:' + JSON.stringify(error));
@@ -459,14 +460,14 @@ SystemCapability.Ability.Form
 
 **Return value**
 
-  | Type| Description|
-  | -------- | -------- |
-  | Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
+| Type| Description|
+| -------- | -------- |
+| Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
 
 **Example**
 
   ```js
-  var formId = "12400633174999288";
+  var formId = ["12400633174999288"];
   formHost.enableFormsUpdate(formId).then(() => {
       console.log('formHost enableFormsUpdate success');
   }).catch((error) => {
@@ -494,7 +495,7 @@ SystemCapability.Ability.Form
 **Example**
 
   ```js
-  var formId = "12400633174999288";
+  var formId = ["12400633174999288"];
   formHost.disableFormsUpdate(formId, (error, data) => {
       if (error.code) {
           console.log('formHost disableFormsUpdate, error:' + JSON.stringify(error));
@@ -520,14 +521,14 @@ SystemCapability.Ability.Form
 
 **Return value**
 
-  | Type| Description|
-  | -------- | -------- |
-  | Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
+| Type| Description|
+| -------- | -------- |
+| Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
 
 **Example**
 
   ```js
-  var formId = "12400633174999288";
+  var formId = ["12400633174999288"];
   formHost.disableFormsUpdate(formId).then(() => {
       console.log('formHost disableFormsUpdate success');
   }).catch((error) => {
@@ -574,9 +575,9 @@ SystemCapability.Ability.Form
 
 **Return value**
 
-  | Type| Description|
-  | -------- | -------- |
-  | Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
+| Type| Description|
+| -------- | -------- |
+| Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
 
 **Example**
 
@@ -591,7 +592,7 @@ SystemCapability.Ability.Form
 
 ## getAllFormsInfo
 
-getAllFormsInfo(callback: AsyncCallback&lt;Array&lt;FormInfo&gt;&gt;): void;
+getAllFormsInfo(callback: AsyncCallback&lt;Array&lt;formInfo.FormInfo&gt;&gt;): void;
 
 Obtains the widget information provided by all applications on the device. This API uses an asynchronous callback to return the result.
 
@@ -601,9 +602,9 @@ SystemCapability.Ability.Form
 
 **Parameters**
 
-  | Name| Type   | Mandatory| Description   |
-  | ------ | ------ | ---- | ------- |
-  | callback | AsyncCallback&lt;Array&lt;[FormInfo](./js-apis-formInfo.md#forminfo-1)&gt;&gt; | Yes| Callback used to return the widget information.|
+| Name| Type   | Mandatory| Description   |
+| ------ | ------ | ---- | ------- |
+| callback | AsyncCallback&lt;Array&lt;[FormInfo](./js-apis-formInfo.md#forminfo-1)&gt;&gt; | Yes| Callback used to return the widget information.|
 
 **Example**
 
@@ -619,7 +620,7 @@ SystemCapability.Ability.Form
 
 ## getAllFormsInfo
 
-getAllFormsInfo(): Promise&lt;Array&lt;FormInfo&gt;&gt;;
+getAllFormsInfo(): Promise&lt;Array&lt;formInfo.FormInfo&gt;&gt;;
 
 Obtains the widget information provided by all applications on the device. This API uses a promise to return the result.
 
@@ -645,7 +646,7 @@ SystemCapability.Ability.Form
 
 ## getFormsInfo
 
-getFormsInfo(bundleName: string, callback: AsyncCallback&lt;Array&lt;FormInfo&gt;&gt;): void;
+getFormsInfo(bundleName: string, callback: AsyncCallback&lt;Array&lt;formInfo.FormInfo&gt;&gt;): void;
 
 Obtains the widget information provided by a given application on the device. This API uses an asynchronous callback to return the result.
 
@@ -655,10 +656,10 @@ SystemCapability.Ability.Form
 
 **Parameters**
 
-  | Name| Type   | Mandatory| Description   |
-  | ------ | ------ | ---- | ------- |
-  | bundleName | string | Yes|  Bundle name of the target application.|
-  | callback | AsyncCallback&lt;Array&lt;[FormInfo](./js-apis-formInfo.md#forminfo-1)&gt;&gt; | Yes| Callback used to return the widget information.|
+| Name| Type   | Mandatory| Description   |
+| ------ | ------ | ---- | ------- |
+| bundleName | string | Yes|  Bundle name of the target application.|
+| callback | AsyncCallback&lt;Array&lt;[FormInfo](./js-apis-formInfo.md#forminfo-1)&gt;&gt; | Yes| Callback used to return the widget information.|
 
 **Example**
 
@@ -674,7 +675,7 @@ SystemCapability.Ability.Form
 
 ## getFormsInfo
 
-getFormsInfo(bundleName: string, moduleName: string, callback: AsyncCallback&lt;Array&lt;FormInfo&gt;&gt;): void;
+getFormsInfo(bundleName: string, moduleName: string, callback: AsyncCallback&lt;Array&lt;formInfo.FormInfo&gt;&gt;): void;
 
 Obtains the widget information provided by a given application on the device. This API uses an asynchronous callback to return the result.
 
@@ -684,11 +685,11 @@ SystemCapability.Ability.Form
 
 **Parameters**
 
-  | Name| Type   | Mandatory| Description   |
-  | ------ | ------ | ---- | ------- |
-  | bundleName | string | Yes|  Bundle name of the target application.|
-  | moduleName | string | Yes|  Module name.|
-  | callback | AsyncCallback&lt;Array&lt;[FormInfo](./js-apis-formInfo.md#forminfo-1)&gt;&gt; | Yes| Callback used to return the widget information.|
+| Name| Type   | Mandatory| Description   |
+| ------ | ------ | ---- | ------- |
+| bundleName | string | Yes|  Bundle name of the target application.|
+| moduleName | string | Yes|  Module name.|
+| callback | AsyncCallback&lt;Array&lt;[FormInfo](./js-apis-formInfo.md#forminfo-1)&gt;&gt; | Yes| Callback used to return the widget information.|
 
 **Example**
 
@@ -704,7 +705,7 @@ SystemCapability.Ability.Form
 
 ## getFormsInfo
 
-getFormsInfo(bundleName: string, moduleName?: string): Promise&lt;Array&lt;FormInfo&gt;&gt;;
+getFormsInfo(bundleName: string, moduleName?: string): Promise&lt;Array&lt;formInfo.FormInfo&gt;&gt;;
 
 Obtains the widget information provided by a given application on the device. This API uses a promise to return the result.
 
@@ -714,10 +715,10 @@ SystemCapability.Ability.Form
 
 **Parameters**
 
-  | Name| Type   | Mandatory| Description   |
-  | ------ | ------ | ---- | ------- |
-  | bundleName | string | Yes|  Bundle name of the target application.|
-  | moduleName | string | No|  Module name.|
+| Name| Type   | Mandatory| Description   |
+| ------ | ------ | ---- | ------- |
+| bundleName | string | Yes|  Bundle name of the target application.|
+| moduleName | string | No|  Module name.|
 
 **Return value**
 
@@ -767,7 +768,7 @@ SystemCapability.Ability.Form
 
 ## deleteInvalidForms
 
-function deleteInvalidForms(formIds: Array&lt;string&gt;): Promise&lt;number&gt;;
+deleteInvalidForms(formIds: Array&lt;string&gt;): Promise&lt;number&gt;;
 
 Deletes invalid widgets from the list. This API uses a promise to return the result.
 
@@ -800,7 +801,7 @@ SystemCapability.Ability.Form
 
 ## acquireFormState
 
-acquireFormState(want: Want, callback: AsyncCallback&lt;FormStateInfo&gt;): void;
+acquireFormState(want: Want, callback: AsyncCallback&lt;formInfo.FormStateInfo&gt;): void;
 
 Obtains the widget state. This API uses an asynchronous callback to return the result.
 
@@ -834,7 +835,7 @@ SystemCapability.Ability.Form
 
 ## acquireFormState
 
-function acquireFormState(want: Want): Promise&lt;FormStateInfo&gt;;
+acquireFormState(want: Want): Promise&lt;formInfo.FormStateInfo&gt;;
 
 Obtains the widget state. This API uses a promise to return the result.
 
@@ -962,16 +963,16 @@ SystemCapability.Ability.Form
 
 **Parameters**
 
-  | Name| Type   | Mandatory| Description   |
-  | ------ | ------ | ---- | ------- |
-  | formIds | Array&lt;string&gt; | Yes  | List of widget IDs.|
-  | isVisible | boolean | Yes  | Whether to be visible.|
+| Name| Type   | Mandatory| Description   |
+| ------ | ------ | ---- | ------- |
+| formIds | Array&lt;string&gt; | Yes  | List of widget IDs.|
+| isVisible | boolean | Yes  | Whether to be visible.|
 
 **Return value**
 
-  | Type| Description|
-  | -------- | -------- |
-  | Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
+| Type| Description|
+| -------- | -------- |
+| Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
 
 **Example**
 
@@ -1025,16 +1026,16 @@ SystemCapability.Ability.Form
 
 **Parameters**
 
-  | Name| Type   | Mandatory| Description   |
-  | ------ | ------ | ---- | ------- |
-  | formIds | Array&lt;string&gt; | Yes  | List of widget IDs.|
-  | isEnableUpdate | boolean | Yes  | Whether to enable update.|
+| Name| Type   | Mandatory| Description   |
+| ------ | ------ | ---- | ------- |
+| formIds | Array&lt;string&gt; | Yes  | List of widget IDs.|
+| isEnableUpdate | boolean | Yes  | Whether to enable update.|
 
 **Return value**
 
-  | Type| Description|
-  | -------- | -------- |
-  | Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
+| Type| Description|
+| -------- | -------- |
+| Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
 
 **Example**
 

en/application-dev/reference/apis/js-apis-missionManager.md

 # missionManager
 
 
-> ![icon-note.gif](public_sys-resources/icon-note.gif) **NOTE**<br>
+> **NOTE**
+>
 > The initial APIs of this module are supported since API version 8. Newly added APIs will be marked with a superscript to indicate their earliest API version.
 
 
@@ -15,6 +16,9 @@ missionManager provides APIs to lock, unlock, and clear missions, and switch a m
 import missionManager from '@ohos.application.missionManager'
 ```
 
+##  Required Permissions
+
+ohos.permission.MANAGE_MISSIONS
 
 ## missionManager.registerMissionListener
 
@@ -26,24 +30,25 @@ Registers a listener to observe the mission status.
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description|
-  | -------- | -------- | -------- | -------- |
-  | listener | MissionListener | Yes| Listener to register.|
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| listener | MissionListener | Yes| Listener to register.|
 
 **Return value**
 
-  | Type| Description|
-  | -------- | -------- |
-  | number | Returns the unique index of the mission status listener, which is created by the system and allocated when the listener is registered.|
+| Type| Description|
+| -------- | -------- |
+| number | Returns the unique index of the mission status listener, which is created by the system and allocated when the listener is registered.|
 
 **Example**
 
   ```js
   var listener =  {
-  	onMissionCreated: this.onMissionCreatedCallback,
-  	onMissionDestroyed: this.onMissionDestroyedCallback,
-  	onMissionSnapshotChanged: this.onMissionSnapshotChangedCallback,
-  	onMissionMovedToFront: this.onMissionMovedToFrontCallback
+  	onMissionCreated: function(mission){"--------onMissionCreated-------"},
+  	onMissionDestroyed: function(mission){"--------onMissionDestroyed-------"},
+  	onMissionSnapshotChanged: function(mission){"--------onMissionSnapshotChanged-------"},
+  	onMissionMovedToFront: function(mission){"--------onMissionMovedToFront-------"},
+  	onMissionIconUpdated: function(mission,icon){"--------onMissionIconUpdated-------"}
   };
   console.log("registerMissionListener")
   var listenerid = missionManager.registerMissionListener(listener);
@@ -61,19 +66,20 @@ Deregisters a mission status listener. This API uses an asynchronous callback to
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description|
-  | -------- | -------- | -------- | -------- |
-  | listenerId | number | Yes| Unique index of the mission status listener to unregister. It is returned by **registerMissionListener**.|
-  | callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result.|
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| listenerId | number | Yes| Unique index of the mission status listener to unregister. It is returned by **registerMissionListener**.|
+| callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result.|
 
 **Example**
 
   ```js
   var listener =  {
-    onMissionCreated: this.onMissionCreatedCallback,
-    onMissionDestroyed: this.onMissionDestroyedCallback,
-    onMissionSnapshotChanged: this.onMissionSnapshotChangedCallback,
-    onMissionMovedToFront: this.onMissionMovedToFrontCallback
+  	onMissionCreated: function(mission){"--------onMissionCreated-------"},
+  	onMissionDestroyed: function(mission){"--------onMissionDestroyed-------"},
+  	onMissionSnapshotChanged: function(mission){"--------onMissionSnapshotChanged-------"},
+  	onMissionMovedToFront: function(mission){"--------onMissionMovedToFront-------"},
+  	onMissionIconUpdated: function(mission,icon){"--------onMissionIconUpdated-------"}
   };
   console.log("registerMissionListener")
   var listenerid = missionManager.registerMissionListener(listener);
@@ -94,24 +100,25 @@ Deregisters a mission status listener. This API uses a promise to return the res
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description|
-  | -------- | -------- | -------- | -------- |
-  | listenerId | number | Yes| Unique index of the mission status listener to unregister. It is returned by **registerMissionListener**.|
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| listenerId | number | Yes| Unique index of the mission status listener to unregister. It is returned by **registerMissionListener**.|
 
 **Return value**
 
-  | Type| Description| 
-  | -------- | -------- |
-  | Promise&lt;void&gt; | Promise used to return the result.| 
+| Type| Description|
+| -------- | -------- |
+| Promise&lt;void&gt; | Promise used to return the result.|
 
 **Example**
 
   ```js
   var listener =  {
-      onMissionCreated: this.onMissionCreatedCallback,
-      onMissionDestroyed: this.onMissionDestroyedCallback,
-      onMissionSnapshotChanged: this.onMissionSnapshotChangedCallback,
-      onMissionMovedToFront: this.onMissionMovedToFrontCallback
+      onMissionCreated: function(mission){"--------onMissionCreated-------"},
+      onMissionDestroyed: function(mission){"--------onMissionDestroyed-------"},
+      onMissionSnapshotChanged: function(mission){"--------onMissionSnapshotChanged-------"},
+      onMissionMovedToFront: function(mission){"--------onMissionMovedToFront-------"},
+      onMissionIconUpdated: function(mission,icon){"--------onMissionIconUpdated-------"}
       };
       console.log("registerMissionListener")
       var listenerid = missionManager.registerMissionListener(listener);
@@ -132,17 +139,18 @@ Obtains the information about a given mission. This API uses an asynchronous cal
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description|
-  | -------- | -------- | -------- | -------- |
-  | deviceId | string | Yes| Device ID. It is a null string by default for the local device.|
-  | missionId | number | Yes| Mission ID.|
-  | callback | AsyncCallback&lt;[MissionInfo](#missioninfo)&gt; | Yes| Callback used to return the mission information obtained.|
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| deviceId | string | Yes| Device ID. It is a null string by default for the local device.|
+| missionId | number | Yes| Mission ID.|
+| callback | AsyncCallback&lt;[MissionInfo](#missioninfo)&gt; | Yes| Callback used to return the mission information obtained.|
 
 **Example**
 
   ```js
   import missionManager from '@ohos.application.missionManager'
 
+  var allMissions=missionManager.getMissionInfos("",10).catch(function(err){console.log(err);});
       missionManager.getMissionInfo("", allMissions[0].missionId, (error, mission) => {
         console.log("getMissionInfo is called, error.code = " + error.code)
         console.log("mission.missionId = " + mission.missionId);
@@ -165,23 +173,23 @@ Obtains the information about a given mission. This API uses a promise to return
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description|
-  | -------- | -------- | -------- | -------- |
-  | deviceId | string | Yes| Device ID. It is a null string by default for the local device.|
-  | missionId | number | Yes| Mission ID.|
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| deviceId | string | Yes| Device ID. It is a null string by default for the local device.|
+| missionId | number | Yes| Mission ID.|
 
 **Return value**
 
-  | Type| Description|
-  | -------- | -------- |
-  | Promise&lt;[MissionInfo](#missioninfo)&gt; | Promise used to return the mission information obtained.|
+| Type| Description|
+| -------- | -------- |
+| Promise&lt;[MissionInfo](#missioninfo)&gt; | Promise used to return the mission information obtained.|
 
 **Example**
 
   ```js
   import missionManager from '@ohos.application.missionManager'
 
-  var mission = missionManager.getMissionInfo("", id).catch(function (err){
+  var mission = missionManager.getMissionInfo("", 10).catch(function (err){
       console.log(err);
   });
   ```
@@ -197,11 +205,11 @@ Obtains information about all missions. This API uses an asynchronous callback t
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description|
-  | -------- | -------- | -------- | -------- |
-  | deviceId | string | Yes| Device ID. It is a null string by default for the local device.|
-  | numMax | number | Yes| Maximum number of missions whose information can be obtained.|
-  | callback | AsyncCallback&lt;Array&lt;[MissionInfo](#missioninfo)&gt;&gt; | Yes| Callback used to return the array of mission information obtained.|
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| deviceId | string | Yes| Device ID. It is a null string by default for the local device.|
+| numMax | number | Yes| Maximum number of missions whose information can be obtained.|
+| callback | AsyncCallback&lt;Array&lt;[MissionInfo](#missioninfo)&gt;&gt; | Yes| Callback used to return the array of mission information obtained.|
 
 **Example**
 
@@ -226,16 +234,16 @@ Obtains information about all missions. This API uses a promise to return the re
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description|
-  | -------- | -------- | -------- | -------- |
-  | deviceId | string | Yes| Device ID. It is a null string by default for the local device.|
-  | numMax | number | Yes| Maximum number of missions whose information can be obtained.|
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| deviceId | string | Yes| Device ID. It is a null string by default for the local device.|
+| numMax | number | Yes| Maximum number of missions whose information can be obtained.|
 
 **Return value**
 
-  | Type| Description|
-  | -------- | -------- |
-  | Promise&lt;Array&lt;[MissionInfo](#missioninfo)&gt;&gt; | Promise used to return the array of mission information obtained.|
+| Type| Description|
+| -------- | -------- |
+| Promise&lt;Array&lt;[MissionInfo](#missioninfo)&gt;&gt; | Promise used to return the array of mission information obtained.|
 
 **Example**
 
@@ -258,11 +266,11 @@ Obtains the snapshot of a given mission. This API uses an asynchronous callback
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description|
-  | -------- | -------- | -------- | -------- |
-  | deviceId | string | Yes| Device ID. It is a null string by default for the local device.|
-  | missionId | number | Yes| Mission ID.|
-  | callback | AsyncCallback&lt;[MissionSnapshot](js-apis-application-MissionSnapshot.md)&gt; | Yes| Callback used to return the snapshot information obtained.|
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| deviceId | string | Yes| Device ID. It is a null string by default for the local device.|
+| missionId | number | Yes| Mission ID.|
+| callback | AsyncCallback&lt;[MissionSnapshot](js-apis-application-MissionSnapshot.md)&gt; | Yes| Callback used to return the snapshot information obtained.|
 
 **Example**
 
@@ -293,28 +301,30 @@ Obtains the snapshot of a given mission. This API uses a promise to return the r
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description|
-  | -------- | -------- | -------- | -------- |
-  | deviceId | string | Yes| Device ID. It is a null string by default for the local device.|
-  | missionId | number | Yes| Mission ID.|
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| deviceId | string | Yes| Device ID. It is a null string by default for the local device.|
+| missionId | number | Yes| Mission ID.|
 
 **Return value**
 
-  | Type| Description|
-  | -------- | -------- |
-  | Promise&lt;[MissionSnapshot](js-apis-application-MissionSnapshot.md)&gt; | Promise used to return the snapshot information obtained.|
+| Type| Description|
+| -------- | -------- |
+| Promise&lt;[MissionSnapshot](js-apis-application-MissionSnapshot.md)&gt; | Promise used to return the snapshot information obtained.|
 
 **Example**
 
   ```js
   import missionManager from '@ohos.application.missionManager'
 
-  var allMissions = missionManager.getMissionInfos("", 10).catch(function (err){
-    console.log(err);
-  });
+  var allMissions;
+  missionManager.getMissionInfos("",10).then(function(res){
+    allMissions=res;
+    }).catch(function(err){console.log(err);});
     console.log("size = " + allMissions.length);
     console.log("missions = " + JSON.stringify(allMissions));
     var id = allMissions[0].missionId;
+
     var snapshot = missionManager.getMissionSnapShot("", id).catch(function (err){
         console.log(err);
     });
@@ -331,10 +341,10 @@ Locks a given mission. This API uses an asynchronous callback to return the resu
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description|
-  | -------- | -------- | -------- | -------- |
-  | missionId | number | Yes| Mission ID.|
-  | callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result.|
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| missionId | number | Yes| Mission ID.|
+| callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result.|
 
 **Example**
 
@@ -364,24 +374,24 @@ Locks a given mission. This API uses a promise to return the result.
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description|
-  | -------- | -------- | -------- | -------- |
-  | missionId | number | Yes| Mission ID.|
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| missionId | number | Yes| Mission ID.|
 
 **Return value**
 
-  | Type| Description| 
-  | -------- | -------- |
-  | Promise&lt;void&gt; | Promise used to return the result.| 
+| Type| Description|
+| -------- | -------- |
+| Promise&lt;void&gt; | Promise used to return the result.|
 
 **Example**
 
   ```js
   import missionManager from '@ohos.application.missionManager'
-
-  var allMissions = missionManager.getMissionInfos("", 10).catch(function (err){
-    console.log(err);
-  });
+  var allMissions;
+  missionManager.getMissionInfos("",10).then(function(res){
+    allMissions=res;
+  }).catch(function(err){console.log(err);});
   console.log("size = " + allMissions.length);
   console.log("missions = " + JSON.stringify(allMissions));
   var id = allMissions[0].missionId;
@@ -435,24 +445,25 @@ Unlocks a given mission. This API uses a promise to return the result.
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description|
-  | -------- | -------- | -------- | -------- |
-  | missionId | number | Yes| Mission ID.|
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| missionId | number | Yes| Mission ID.|
 
 **Return value**
 
-  | Type| Description| 
-  | -------- | -------- |
-  | Promise&lt;void&gt; | Promise used to return the result.| 
+| Type| Description|
+| -------- | -------- |
+| Promise&lt;void&gt; | Promise used to return the result.|
 
 **Example**
 
   ```js
   import missionManager from '@ohos.application.missionManager'
 
-  var allMissions = missionManager.getMissionInfos("", 10).catch(function (err){
-    console.log(err);
-  });
+  var allMissions;
+  missionManager.getMissionInfos("",10).then(function(res){
+    allMissions=res;
+  }).catch(function(err){console.log(err);});
   console.log("size = " + allMissions.length);
   console.log("missions = " + JSON.stringify(allMissions));
   var id = allMissions[0].missionId;
@@ -476,10 +487,10 @@ Clears a given mission, regardless of whether it is locked. This API uses an asy
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description|
-  | -------- | -------- | -------- | -------- |
-  | missionId | number | Yes| Mission ID.|
-  | callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result.|
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| missionId | number | Yes| Mission ID.|
+| callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result.|
 
 **Example**
 
@@ -509,24 +520,25 @@ Clears a given mission, regardless of whether it is locked. This API uses a prom
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description|
-  | -------- | -------- | -------- | -------- |
-  | missionId | number | Yes| Mission ID.|
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| missionId | number | Yes| Mission ID.|
 
 **Return value**
 
-  | Type| Description| 
-  | -------- | -------- |
-  | Promise&lt;void&gt; | Promise used to return the result.| 
+| Type| Description|
+| -------- | -------- |
+| Promise&lt;void&gt; | Promise used to return the result.|
 
 **Example**
 
   ```js
   import missionManager from '@ohos.application.missionManager'
 
-  var allMissions = missionManager.getMissionInfos("", 10).catch(function (err){
-    console.log(err);
-  });
+  var allMissions;
+  missionManager.getMissionInfos("",10).then(function(res){
+    allMissions=res;
+  }).catch(function(err){console.log(err);});
   console.log("size = " + allMissions.length);
   console.log("missions = " + JSON.stringify(allMissions));
   var id = allMissions[0].missionId;
@@ -566,9 +578,9 @@ Clears all unlocked missions. This API uses a promise to return the result.
 
 **Return value**
 
-  | Type| Description| 
-  | -------- | -------- |
-  | Promise&lt;void&gt; | Promise used to return the result.| 
+| Type| Description|
+| -------- | -------- |
+| Promise&lt;void&gt; | Promise used to return the result.|
 
 **Example**
 
@@ -590,10 +602,10 @@ Switches a given mission to the foreground. This API uses an asynchronous callba
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description|
-  | -------- | -------- | -------- | -------- |
-  | missionId | number | Yes| Mission ID.|
-  | callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result.|
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| missionId | number | Yes| Mission ID.|
+| callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result.|
 
 **Example**
 
@@ -623,11 +635,11 @@ Switches a given mission to the foreground, with the startup parameters for the
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description|
-  | -------- | -------- | -------- | -------- |
-  | missionId | number | Yes| Mission ID.|
-  | options | StartOptions | Yes| Startup parameters, which are used to specify the window mode and device ID for switching the mission to the foreground.|
-  | callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result.|
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| missionId | number | Yes| Mission ID.|
+| options | StartOptions | Yes| Startup parameters, which are used to specify the window mode and device ID for switching the mission to the foreground.|
+| callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result.|
 
 **Example**
 
@@ -657,25 +669,26 @@ Switches a given mission to the foreground, with the startup parameters for the
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description|
-  | -------- | -------- | -------- | -------- |
-  | missionId | number | Yes| Mission ID.|
-  | options | StartOptions | No| Startup parameters, which are used to specify the window mode and device ID for switching the mission to the foreground.|
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| missionId | number | Yes| Mission ID.|
+| options | StartOptions | No| Startup parameters, which are used to specify the window mode and device ID for switching the mission to the foreground.|
 
 **Return value**
 
-  | Type| Description| 
-  | -------- | -------- |
-  | Promise&lt;void&gt; | Promise used to return the result.| 
+| Type| Description|
+| -------- | -------- |
+| Promise&lt;void&gt; | Promise used to return the result.|
 
 **Example**
 
   ```js
   import missionManager from '@ohos.application.missionManager'
 
-  var allMissions = missionManager.getMissionInfos("", 10).catch(function (err){
-    console.log(err);
-  });
+  var allMissions;
+  missionManager.getMissionInfos("",10).then(function(res){
+    allMissions=res;
+  }).catch(function(err){console.log(err);});
   console.log("size = " + allMissions.length);
   console.log("missions = " + JSON.stringify(allMissions));
   var id = allMissions[0].missionId;

en/application-dev/reference/apis/js-apis-particleAbility.md

-# ParticleAbility Module
+# ParticleAbility
 
-> ![icon-note.gif](public_sys-resources/icon-note.gif) **NOTE**<br/>
+> **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.
+>
+> The APIs of this module can be used only in the FA module.
 
-## Constraints
+## Usage
 
 The ParticleAbility module is used to perform operations on abilities of the Data and Service types.
 
@@ -196,11 +199,11 @@ Requests a continuous task from the system. This API uses an asynchronous callba
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description|
-  | -------- | -------- | -------- | -------- |
-  | id | number | Yes| Notification ID of a continuous task.|
-  | request | NotificationRequest | Yes| Notification parameter, which is used to display information in the notification bar.|
-  | callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result.|
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| id | number | Yes| Notification ID of a continuous task.|
+| request | NotificationRequest | Yes| Notification parameter, which is used to display information in the notification bar.|
+| callback | AsyncCallback&lt;void&gt; | Yes| Callback used to return the result.|
 
  **Example**
 
@@ -226,7 +229,7 @@ let wantAgentInfo = {
     ],
     operationType: wantAgent.OperationType.START_ABILITY,
     requestCode: 0,
-    wantAgentFlags: [wantAgent.WantAgentFlags.UPDATE_PRESET_FLAG]
+    wantAgentFlags: [wantAgent.WantAgentFlags.UPDATE_PRESENT_FLAG]
 };
 
 wantAgent.getWantAgent(wantAgentInfo).then((wantAgentObj) => {
@@ -235,11 +238,11 @@ wantAgent.getWantAgent(wantAgentInfo).then((wantAgentObj) => {
         text: "text"
     };
     let notificationContent = {
-        contentType: notification.ContentType.NOTIFICATION_CONTENT_TEXT,
+        contentType: notification.ContentType.NOTIFICATION_CONTENT_BASIC_TEXT,
         normal: basicContent
     };
     let request = {
-        content: notificatonContent,
+        content: notificationContent,
         wantAgent: wantAgentObj
     };
     let id = 1;
@@ -287,7 +290,7 @@ let wantAgentInfo = {
     ],
     operationType: wantAgent.OperationType.START_ABILITY,
     requestCode: 0,
-    wantAgentFlags: [wantAgent.WantAgentFlags.UPDATE_PRESET_FLAG]
+    wantAgentFlags: [wantAgent.WantAgentFlags.UPDATE_PRESENT_FLAG]
 };
 
 wantAgent.getWantAgent(wantAgentInfo).then((wantAgentObj) => {
@@ -296,11 +299,11 @@ wantAgent.getWantAgent(wantAgentInfo).then((wantAgentObj) => {
         text: "text"
     };
     let notificationContent = {
-        contentType: notification.ContentType.NOTIFICATION_CONTENT_TEXT,
+        contentType: notification.ContentType.NOTIFICATION_CONTENT_BASIC_TEXT,
         normal: basicContent
     };
     let request = {
-        content: notificatonContent,
+        content: notificationContent,
         wantAgent: wantAgentObj
     };
     let id = 1;
@@ -323,9 +326,9 @@ Requests to cancel a continuous task from the system. This API uses an asynchron
 
  **Parameters**
 
-  | Name | Type | Mandatory | Description |
-  | -------- | -------- | -------- | -------- |
-  | callback | AsyncCallback&lt;void&gt; | Yes | Callback used to return the result. |
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| callback | AsyncCallback&lt;void&gt; | Yes | Callback used to return the result. |
 
  **Example**
 
@@ -401,6 +404,7 @@ Connects this ability to a specific Service ability. This API uses a callback to
 **Example**
 
 ```js
+        import rpc from '@ohos.rpc'
         function onConnectCallback(element, remote){
             console.log('ConnectAbility onConnect remote is proxy:' + (remote instanceof rpc.RemoteProxy));
         }
@@ -422,8 +426,10 @@ Connects this ability to a specific Service ability. This API uses a callback to
             },
         );
 
-        particleAbility.disconnectAbility(connId).then((error,data)=>{
-            console.log('particleAbilityTest result errCode : ' + error.code + " data: " + data);
+        particleAbility.disconnectAbility(connId).then((data)=>{
+            console.log( " data: " + data);
+        }).catch((error)=>{
+            console.log('particleAbilityTest result errCode : ' + error.code )
         });
     
 
@@ -440,13 +446,14 @@ Disconnects this ability from the Service ability. This API uses a callback to r
 
 **Parameters**
 
-  | Name | Type | Mandatory | Description |
-  | -------- | -------- | -------- | -------- |
-  | callback | AsyncCallback&lt;void&gt; | Yes | Callback used to return the result. |
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| callback | AsyncCallback&lt;void&gt; | Yes | Callback used to return the result. |
 
 **Example**
 
 ```js
+import rpc from '@ohos.rpc'
  function onConnectCallback(element, remote){
             console.log('ConnectAbility onConnect remote is proxy:' + (remote instanceof rpc.RemoteProxy));
         }
@@ -467,11 +474,11 @@ Disconnects this ability from the Service ability. This API uses a callback to r
                 onFailed: onFailedCallback,
             },
         );
-        var result = particleAbility.disconnectAbility(connId,
-            (error,data) => {
-                console.log('particleAbilityTest DisConnectJsSameBundleName result errCode : ' + error.code + " data: " + data)
-            },
-        );
+        var result =  particleAbility.disconnectAbility(connId).then((data)=>{
+            console.log( " data: " + data);
+        }).catch((error)=>{
+            console.log('particleAbilityTest result errCode : ' + error.code )
+        });
 
 ```
 
@@ -493,6 +500,7 @@ Disconnects this ability from the Service ability. This API uses a promise to re
 **Example**
 
 ```js
+import rpc from '@ohos.rpc'
 function onConnectCallback(element, remote){
             console.log('ConnectAbility onConnect remote is proxy:' + (remote instanceof rpc.RemoteProxy));
         }
@@ -514,8 +522,10 @@ function onConnectCallback(element, remote){
             },
         );
 
-        particleAbility.disconnectAbility(connId).then((error,data)=>{
-            console.log('particleAbilityTest result errCode : ' + error.code + " data: " + data);
+         particleAbility.disconnectAbility(connId).then((data)=>{
+            console.log( " data: " + data);
+        }).catch((error)=>{
+            console.log('particleAbilityTest result errCode : ' + error.code )
         });
 
 ```

en/application-dev/reference/apis/js-apis-permissionrequestresult.md

 # PermissionRequestResult
 
-> ![icon-note.gif](public_sys-resources/icon-note.gif) **NOTE**
+> **NOTE**
+>
 > The initial APIs of this module are supported since API 9. Newly added APIs will be marked with a superscript to indicate their earliest API version.
+>
+> The APIs of this module can be used only in the stage model.
 
 
 Provides the permission request result.
 
+## Modules to Import
+
+```js
+import Ability from '@ohos.application.Ability'
+```
+
+## Usage
+
+ The permission request result is obtained through an **AbilityStage** instance.
+
+```js
+import Ability from '@ohos.application.Ability'
+export default class MainAbility extends Ability {
+  onWindowStageCreate(windowStage) {
+    var permissions=['com.example.permission']
+    var permissionRequestResult;
+    this.context.requestPermissionsFromUser(permissions,(err,result) => {
+      if(err){
+        console.log('requestPermissionsFromUserError: ' + JSON.stringify(err));
+      }else{
+        permissionRequestResult=result;
+        console.log('permissionRequestResult: ' + JSON.stringify(permissionRequestResult));
+      }    
+    });
+  }
+}
+```
+
 
 ## Attributes
 
 **System capability**: SystemCapability.Ability.AbilityRuntime.Core
 
-  | Name| Type| Readable| Writable| Description| 
+| Name| Type| Readable| Writable| Description|
 | -------- | -------- | -------- | -------- | -------- |
 | permissions | Array<string> | Yes| No| Permissions requested.|
 | authResults | Array<number> | Yes| No| Whether the requested permissions are granted or denied. The value **0** means that the requests permissions are granted, and **-1** means the opposite. |

en/application-dev/reference/apis/js-apis-processrunninginfo.md

 # ProcessRunningInfo
 
-> ![icon-note.gif](public_sys-resources/icon-note.gif) **NOTE**
+> **NOTE**
+>
 > The initial APIs of this module are supported since API version 8. Newly added APIs will be marked with a superscript to indicate their earliest API version.
 
 
 Provides process running information.
 
+## Modules to Import
+
+```js
+import appManager from '@ohos.application.appManager'
+```
 
 ## Usage
 
 
 The process running information is obtained through an **appManager** instance.
 
-
-  
 ```js
 import appManager from '@ohos.application.appManager';
 appManager.getProcessRunningInfos((error,data) => { 
@@ -26,7 +30,7 @@ appManager.getProcessRunningInfos((error,data) => {
 
 **System capability**: SystemCapability.Ability.AbilityRuntime.Core
 
-  | Name| Type| Readable| Writable| Description| 
+| Name| Type| Readable| Writable| Description|
 | -------- | -------- | -------- | -------- | -------- |
 | pid | number | Yes| No| Process ID.|
 | uid | number | Yes| No| User ID.|

en/application-dev/reference/apis/js-apis-service-extension-ability.md

 # ServiceExtensionAbility
 
-> ![icon-note.gif](public_sys-resources/icon-note.gif) **NOTE**<br/>
+> **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.
+>
+> The APIs of this module can be used only in the stage model.
 
 
 Provides APIs related to **ServiceExtension**.
@@ -38,9 +41,9 @@ Called when an extension is created to initialize the service logic.
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description| 
-  | -------- | -------- | -------- | -------- |
-  | want |  [Want](js-apis-application-Want.md) | Yes| Information related to this extension, including the ability name and bundle name.| 
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| want |  [Want](js-apis-application-Want.md) | Yes| Information related to this extension, including the ability name and bundle name.|
 
 **Example**
 
@@ -82,10 +85,10 @@ Called after **onCreate** is invoked when an ability is started by calling **sta
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description| 
-  | -------- | -------- | -------- | -------- |
-  | want |  [Want](js-apis-application-Want.md) | Yes| Information related to this extension, including the ability name and bundle name.| 
-  | startId | number | Yes| Number of ability start times. The initial value is **1**, and the value is automatically incremented for each ability started.| 
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| want |  [Want](js-apis-application-Want.md) | Yes| Information related to this extension, including the ability name and bundle name.|
+| startId | number | Yes| Number of ability start times. The initial value is **1**, and the value is automatically incremented for each ability started.|
 
 **Example**
 
@@ -108,15 +111,15 @@ Called after **onCreate** is invoked when an ability is started by calling **con
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description| 
-  | -------- | -------- | -------- | -------- |
-  | want |  [Want](js-apis-application-Want.md)| Yes| Information related to this extension, including the ability name and bundle name.| 
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| want |  [Want](js-apis-application-Want.md)| Yes| Information related to this extension, including the ability name and bundle name.|
 
 **Return value**
 
-  | Type| Description| 
-  | -------- | -------- |
-  | rpc.RemoteObject | A **RemoteObject** object used for communication with the client.| 
+| Type| Description|
+| -------- | -------- |
+| rpc.RemoteObject | A **RemoteObject** object used for communication with the client.|
 
 **Example**
 
@@ -126,7 +129,7 @@ Called after **onCreate** is invoked when an ability is started by calling **con
       constructor(des) {
           super(des);
       }
-      onRemoteRequest(code, data, reply, option) {
+      onConnect(code, data, reply, option) {
       }
   }
   class ServiceExt extends ServiceExtension {
@@ -148,9 +151,9 @@ Called when the ability is disconnected.
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description| 
-  | -------- | -------- | -------- | -------- |
-  | want |[Want](js-apis-application-Want.md)| Yes| Information related to this extension, including the ability name and bundle name.| 
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| want |[Want](js-apis-application-Want.md)| Yes| Information related to this extension, including the ability name and bundle name.|
 
 **Example**
 

en/application-dev/reference/apis/js-apis-service-extension-context.md

 # ServiceExtensionContext
 
-> ![icon-note.gif](public_sys-resources/icon-note.gif) **NOTE**<br/>
+> **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.
+>
+> The APIs of this module can be used only in the stage model.
 
 
 Implements the context that provides the capabilities and APIs of **ServiceExtension**. This class is inherited from **ExtensionContext**.
 
+## Modules to Import
+
+```
+import ExtensionContext from '@ohos.application.ServiceExtensionAbility';
+```
 
 ## startAbility
 
@@ -17,21 +25,26 @@ Starts an ability. This API uses a callback to return the result.
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description| 
-  | -------- | -------- | -------- | -------- |
-  | want | [Want](js-apis-application-Want.md)  | Yes| Information about the ability to start, such as the ability name and bundle name.| 
-  | callback | AsyncCallback&lt;void&gt; | No| Callback used to return the result indicating whether the API is successfully called.| 
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| want | [Want](js-apis-application-Want.md)  | Yes| Information about the ability to start, such as the ability name and bundle name.|
+| callback | AsyncCallback&lt;void&gt; | No| Callback used to return the result indicating whether the API is successfully called.|
 
 **Example**
 
   ```js
+  import ExtensionContext from '@ohos.application.ServiceExtensionAbility';
+  class MainAbility extends ExtensionContext {
+      onWindowStageCreate(windowStage) {
           let want = {
               "bundleName": "com.example.myapp",
-      "abilityName": "com.example.myapp.MyAbility"
-  };
+              "abilityName": "MyAbility"};
           this.context.startAbility(want, (err) => {
-      console.log('startAbility result:' + JSON.stringfy(err));
+          console.log('startAbility result:' + JSON.stringify(err));
           });
+      }
+  }
+
   ```
 
 
@@ -45,28 +58,35 @@ Starts an ability. This API uses a promise to return the result.
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description| 
-  | -------- | -------- | -------- | -------- |
-  | want | [Want](js-apis-application-Want.md)  | Yes| Information about the ability to start, such as the ability name and bundle name.| 
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| want | [Want](js-apis-application-Want.md)  | Yes| Information about the ability to start, such as the ability name and bundle name.|
 
 **Return value**
 
-  | Type| Description| 
-  | -------- | -------- |
-  | Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.| 
+| Type| Description|
+| -------- | -------- |
+| Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
 
 **Example**
 
   ```js
+    import ExtensionContext from '@ohos.application.ServiceExtensionAbility';
+    class MainAbility extends ExtensionContext {
+        onWindowStageCreate(windowStage) {
             let want = {
             "bundleName": "com.example.myapp",
-      "abilityName": "com.example.myapp.MyAbility"
+            "abilityName": "MyAbility"
             };
         this.context.startAbility(want).then((data) => {
-      console.log('success:' + JSON.stringfy(data));
+            console.log('success:' + JSON.stringify(data));
         }).catch((error) => {
-      console.log('failed:' + JSON.stringfy(error));
+            console.log('failed:' + JSON.stringify(error));
         });
+        }
+    }
+
+  
   ```
 
 
@@ -80,16 +100,23 @@ Terminates this ability. This API uses a callback to return the result.
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description| 
-  | -------- | -------- | -------- | -------- |
-  | callback | AsyncCallback&lt;void&gt; | No| Callback used to return the result indicating whether the API is successfully called.| 
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| callback | AsyncCallback&lt;void&gt; | No| Callback used to return the result indicating whether the API is successfully called.|
 
 **Example**
 
   ```js
+    import ExtensionContext from '@ohos.application.ServiceExtensionAbility';
+        class MainAbility extends ExtensionContext {
+            onWindowStageCreate(windowStage) {
             this.context.terminateSelf((err) => {
-      console.log('terminateSelf result:' + JSON.stringfy(err));
+              console.log('terminateSelf result:' + JSON.stringify(err));
             });
+            }
+        }
+  
+
   ```
 
 
@@ -103,18 +130,24 @@ Terminates this ability. This API uses a promise to return the result.
 
 **Return value**
 
-  | Type| Description| 
-  | -------- | -------- |
-  | Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.| 
+| Type| Description|
+| -------- | -------- |
+| Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
 
 **Example**
 
   ```js
-  this.context.terminateSelf(want).then((data) => {
-      console.log('success:' + JSON.stringfy(data));
+    import ExtensionContext from '@ohos.application.ServiceExtensionAbility';
+    class MainAbility extends ExtensionContext {
+    onWindowStageCreate(windowStage) {
+      this.context.terminateSelf().then((data) => {
+        console.log('success:' + JSON.stringify(data));
       }).catch((error) => {
-      console.log('failed:' + JSON.stringfy(error));
+        console.log('failed:' + JSON.stringify(error));
       });
+    }
+}
+
   ```
 
 
@@ -128,23 +161,23 @@ Connects this ability to a Service ability.
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description| 
-  | -------- | -------- | -------- | -------- |
-  | want | [Want](js-apis-application-Want.md)  | Yes| Information about the ability to connect to, such as the ability name and bundle name.| 
-  | options | [ConnectOptions](#connectoptions) | Yes| Callback used to return the information indicating that the connection is successful, interrupted, or failed.| 
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| want | [Want](js-apis-application-Want.md)  | Yes| Information about the ability to connect to, such as the ability name and bundle name.|
+| options | [ConnectOptions](#connectoptions) | Yes| Callback used to return the information indicating that the connection is successful, interrupted, or failed.|
 
 **Return value**
 
-  | Type| Description| 
-  | -------- | -------- |
-  | number | A number, based on which the connection will be interrupted.| 
+| Type| Description|
+| -------- | -------- |
+| number | A number, based on which the connection will be interrupted.|
 
 **Example**
 
   ```js
   let want = {
       "bundleName": "com.example.myapp",
-      "abilityName": "com.example.myapp.MyAbility"
+      "abilityName": "MyAbility"
   };
   let options = {
       onConnect: function(elementName, proxy) {},
@@ -165,17 +198,26 @@ Disconnects this ability from the Service ability. This API uses a callback to r
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description| 
-  | -------- | -------- | -------- | -------- |
-  | connection | number | Yes| Number returned after **connectAbility** is called.| 
-  | callback | AsyncCallback&lt;void&gt; | No| Callback used to return the result indicating whether the API is successfully called.| 
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| connection | number | Yes| Number returned after **connectAbility** is called.|
+| callback | AsyncCallback&lt;void&gt; | No| Callback used to return the result indicating whether the API is successfully called.|
 
 **Example**
 
   ```js
-  this.context.disconnectAbility(connection, (err) => { // connection is the return value of connectAbility.
-      console.log('terminateSelf result:' + JSON.stringfy(err));
+  import ExtensionContext from '@ohos.application.ServiceExtensionAbility';
+    class MainAbility extends ExtensionContext {
+    onWindowStageCreate(windowStage) {
+      let connection=1
+      this.context.disconnectAbility(connection, (err) => { 
+        // connection is the return value of connectAbility.
+        console.log('terminateSelf result:' + JSON.stringify(err));
       });
+    }
+  }
+
+
   ```
 
 
@@ -189,24 +231,31 @@ Disconnects this ability from the Service ability. This API uses a promise to re
 
 **Parameters**
 
-  | Name| Type| Mandatory| Description| 
-  | -------- | -------- | -------- | -------- |
-  | connection | number | Yes| Number returned after **connectAbility** is called.| 
+| Name| Type| Mandatory| Description|
+| -------- | -------- | -------- | -------- |
+| connection | number | Yes| Number returned after **connectAbility** is called.|
 
 **Return value**
 
-  | Type| Description| 
-  | -------- | -------- |
-  | Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.| 
+| Type| Description|
+| -------- | -------- |
+| Promise&lt;void&gt; | Promise used to return the result indicating whether the API is successfully called.|
 
 **Example**
 
   ```js
+  import ExtensionContext from '@ohos.application.ServiceExtensionAbility';
+  class MainAbility extends ExtensionContext {
+    onWindowStageCreate(windowStage) {
+      let connection=1
       this.context.disconnectAbility(connection).then((data) => { // connection is the return value of connectAbility.
-      console.log('success:' + JSON.stringfy(data));
+      console.log('success:' + JSON.stringify(data));
       }).catch((error) => {
-      console.log('failed:' + JSON.stringfy(error));
+      console.log('failed:' + JSON.stringify(error));
       });
+    }
+  }
+
   ```
 
 

en/application-dev/reference/apis/js-apis-uripermissionmanager.md

 # uriPermissionManager
 
-> **NOTE**<br>
+> **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.
 
 
@@ -11,7 +12,7 @@ Implements URI permission management.
 
   
 ```
-import uriPermissionManager from '@ohos.application.uriPermissionManager';
+import UriPermissionManager from '@ohos.application.uriPermissionManager';
 ```
 
 
@@ -27,18 +28,20 @@ SystemCapability.Ability.AbilityRuntime.Core
 
 **Parameters**
 
- | Name | Type | Mandatory | Description | 
- | -------- | -------- | -------- | -------- |
- | uri | string | Yes | URI of a file, for example, **fileshare:///com.samples.filesharetest.FileShare/person/10**. | 
- | flag | wantConstant.Flags | Yes | Read or write permission on the file specified by the URI. | 
- | accessTokenId | number | Yes | Unique ID of an application, which is obtained through the **BundleManager** API. | 
- | callback | AsyncCallback&lt;number&gt; | Yes | Callback used to return the check result. The value **0** means that the application has the specified permission, and **-1** means the opposite. | 
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| uri | string | Yes | URI of a file, for example, **fileshare:///com.samples.filesharetest.FileShare/person/10**. |
+| flag | wantConstant.Flags | Yes | Read or write permission on the file specified by the URI. |
+| accessTokenId | number | Yes | Unique ID of an application, which is obtained through the **BundleManager** API. |
+| callback | AsyncCallback&lt;number&gt; | Yes | Callback used to return the check result. The value **0** means that the application has the specified permission, and **-1** means the opposite. |
 
 **Example**
     
-  ```
+  ```js
+  import WantConstant from '@ohos.ability.wantConstant';
+  let accessTokenId =1
   let uri = "fileshare:///com.samples.filesharetest.FileShare/person/10"
-  UriPermissionManager.verifyUriPermission(uri, wantConstant.Flags.FLAG_AUTH_READ_URI_PERMISSION, accessTokenId, (result) => {
+  UriPermissionManager.verifyUriPermission(uri, WantConstant.Flags.FLAG_AUTH_READ_URI_PERMISSION, accessTokenId, (result) => {
       console.log("result.code = " + result.code)
   }) // accessTokenId is obtained through the **BundleManager** API.
   ```
@@ -56,21 +59,23 @@ SystemCapability.Ability.AbilityRuntime.Core
 
 **Parameters**
 
- | Name | Type | Mandatory | Description | 
- | -------- | -------- | -------- | -------- |
- | uri | string | Yes | URI of a file, for example, **fileshare:///com.samples.filesharetest.FileShare/person/10**. | 
- | flag | wantConstant.Flags | Yes | Read or write permission on the file specified by the URI. | 
- | accessTokenId | number | Yes | Unique ID of an application, which is obtained through the **BundleManager** API. | 
+| Name | Type | Mandatory | Description |
+| -------- | -------- | -------- | -------- |
+| uri | string | Yes | URI of a file, for example, **fileshare:///com.samples.filesharetest.FileShare/person/10**. |
+| flag | wantConstant.Flags | Yes | Read or write permission on the file specified by the URI. |
+| accessTokenId | number | Yes | Unique ID of an application, which is obtained through the **BundleManager** API. |
 
 **Return value**
 
- | Type | Description | 
- | -------- | -------- |
- | Promise&lt;number&gt; | Promise used to return the check result. The value **0** means that the application has the specified permission, and **-1** means the opposite. | 
+| Type | Description |
+| -------- | -------- |
+| Promise&lt;number&gt; | Promise used to return the check result. The value **0** means that the application has the specified permission, and **-1** means the opposite. |
 
 **Example**
     
-  ```
+  ```js
+  import WantConstant from '@ohos.ability.wantConstant';
+  let accessTokenId =1
   let uri = "fileshare:///com.samples.filesharetest.FileShare/person/10"
   UriPermissionManager.verifyUriPermission(uri, wantConstant.Flags.FLAG_AUTH_READ_URI_PERMISSION, accessTokenId)
   .then((data) => {

en/application-dev/reference/apis/js-apis-wantAgent.md

@@ -29,7 +29,6 @@ Obtains a **WantAgent** object. This API uses an asynchronous callback to return
 
 ```js
 import WantAgent from '@ohos.wantAgent';
-import { OperationType, WantAgentFlags } from '@ohos.wantagent';
 
 // getWantAgent callback
 function getWantAgentCallback(err, data) {
@@ -58,9 +57,9 @@ var wantAgentInfo = {
             }
         }
     ],
-    operationType: OperationType.START_ABILITIES,
+    operationType: WantAgent.OperationType.START_ABILITIES,
     requestCode: 0,
-    wantAgentFlags:[WantAgentFlags.UPDATE_PRESENT_FLAG]
+    wantAgentFlags:[WantAgent.WantAgentFlags.UPDATE_PRESENT_FLAG]
 }
 
 WantAgent.getWantAgent(wantAgentInfo, getWantAgentCallback)
@@ -92,7 +91,7 @@ Obtains a **WantAgent** object. This API uses a promise to return the result.
 
 ```js
 import WantAgent from '@ohos.wantAgent';
-import { OperationType, WantAgentFlags } from '@ohos.wantagent';
+
 
 // WantAgentInfo object
 var wantAgentInfo = {
@@ -117,9 +116,9 @@ var wantAgentInfo = {
             }
         }
     ],
-    operationType: OperationType.START_ABILITIES,
+    operationType: WantAgent.OperationType.START_ABILITIES,
     requestCode: 0,
-    wantAgentFlags:[WantAgentFlags.UPDATE_PRESENT_FLAG]
+    wantAgentFlags:[WantAgent.WantAgentFlags.UPDATE_PRESENT_FLAG]
 }
 
 WantAgent.getWantAgent(wantAgentInfo).then((data) => {
@@ -148,7 +147,7 @@ Obtains the bundle name of a **WantAgent** object. This API uses an asynchronous
 
 ```js
 import WantAgent from '@ohos.wantAgent';
-import { OperationType, WantAgentFlags } from '@ohos.wantagent';
+
 
 // WantAgent object
 var wantAgent;
@@ -185,9 +184,9 @@ var wantAgentInfo = {
             }
         }
     ],
-    operationType: OperationType.START_ABILITIES,
+    operationType: WantAgent.OperationType.START_ABILITIES,
     requestCode: 0,
-    wantAgentFlags:[WantAgentFlags.UPDATE_PRESENT_FLAG]
+    wantAgentFlags:[WantAgent.WantAgentFlags.UPDATE_PRESENT_FLAG]
 }
 
 WantAgent.getWantAgent(wantAgentInfo, getWantAgentCallback)
@@ -225,7 +224,7 @@ Obtains the bundle name of a **WantAgent** object. This API uses a promise to re
 
 ```js
 import WantAgent from '@ohos.wantAgent';
-import { OperationType, WantAgentFlags } from '@ohos.wantagent';
+
 
 // WantAgent object
 var wantAgent;
@@ -253,9 +252,9 @@ var wantAgentInfo = {
             }
         }
     ],
-    operationType: OperationType.START_ABILITIES,
+    operationType: WantAgent.OperationType.START_ABILITIES,
     requestCode: 0,
-    wantAgentFlags:[WantAgentFlags.UPDATE_PRESENT_FLAG]
+    wantAgentFlags:[WantAgent.WantAgentFlags.UPDATE_PRESENT_FLAG]
 }
 
 WantAgent.getWantAgent(wantAgentInfo).then((data) => {
@@ -289,7 +288,7 @@ Obtains the user ID of a **WantAgent** object. This API uses an asynchronous cal
 
 ```js
 import WantAgent from '@ohos.wantAgent';
-import { OperationType, WantAgentFlags } from '@ohos.wantagent';
+
 
 // WantAgent object
 var wantAgent;
@@ -326,9 +325,9 @@ var wantAgentInfo = {
             }
         }
     ],
-    operationType: OperationType.START_ABILITIES,
+    operationType: WantAgent.OperationType.START_ABILITIES,
     requestCode: 0,
-    wantAgentFlags:[WantAgentFlags.UPDATE_PRESENT_FLAG]
+    wantAgentFlags:[WantAgent.WantAgentFlags.UPDATE_PRESENT_FLAG]
 }
 
 WantAgent.getWantAgent(wantAgentInfo, getWantAgentCallback)
@@ -366,7 +365,7 @@ Obtains the user ID of a **WantAgent** object. This API uses a promise to return
 
 ```js
 import WantAgent from '@ohos.wantAgent';
-import { OperationType, WantAgentFlags } from '@ohos.wantagent';
+
 
 // WantAgent object
 var wantAgent;
@@ -394,9 +393,9 @@ var wantAgentInfo = {
             }
         }
     ],
-    operationType: OperationType.START_ABILITIES,
+    operationType: WantAgent.OperationType.START_ABILITIES,
     requestCode: 0,
-    wantAgentFlags:[WantAgentFlags.UPDATE_PRESENT_FLAG]
+    wantAgentFlags:[WantAgent.WantAgentFlags.UPDATE_PRESENT_FLAG]
 }
 
 WantAgent.getWantAgent(wantAgentInfo).then((data) => {
@@ -430,7 +429,7 @@ Obtains the want in a **WantAgent** object. This API uses an asynchronous callba
 
 ```js
 import WantAgent from '@ohos.wantAgent';
-import { OperationType, WantAgentFlags } from '@ohos.wantagent';
+
 
 // WantAgent object
 var wantAgent;
@@ -467,9 +466,9 @@ var wantAgentInfo = {
             }
         }
     ],
-    operationType: OperationType.START_ABILITIES,
+    operationType: WantAgent.OperationType.START_ABILITIES,
     requestCode: 0,
-    wantAgentFlags:[WantAgentFlags.UPDATE_PRESENT_FLAG]
+    wantAgentFlags:[WantAgent.WantAgentFlags.UPDATE_PRESENT_FLAG]
 }
 
 WantAgent.getWantAgent(wantAgentInfo, getWantAgentCallback)
@@ -507,7 +506,7 @@ Obtains the want in a **WantAgent** object. This API uses a promise to return th
 
 ```js
 import WantAgent from '@ohos.wantAgent';
-import { OperationType, WantAgentFlags } from '@ohos.wantagent';
+
 
 // WantAgent object
 var wantAgent;
@@ -535,9 +534,9 @@ var wantAgentInfo = {
             }
         }
     ],
-    operationType: OperationType.START_ABILITIES,
+    operationType: WantAgent.OperationType.START_ABILITIES,
     requestCode: 0,
-    wantAgentFlags:[WantAgentFlags.UPDATE_PRESENT_FLAG]
+    wantAgentFlags:[WantAgent.WantAgentFlags.UPDATE_PRESENT_FLAG]
 }
 
 WantAgent.getWantAgent(wantAgentInfo).then((data) => {
@@ -571,7 +570,7 @@ Cancels a **WantAgent** object. This API uses an asynchronous callback to return
 
 ```js
 import WantAgent from '@ohos.wantAgent';
-import { OperationType, WantAgentFlags } from '@ohos.wantagent';
+
 
 // WantAgent object
 var wantAgent;
@@ -608,9 +607,9 @@ var wantAgentInfo = {
             }
         }
     ],
-    operationType: OperationType.START_ABILITIES,
+    operationType: WantAgent.OperationType.START_ABILITIES,
     requestCode: 0,
-    wantAgentFlags:[WantAgentFlags.UPDATE_PRESENT_FLAG]
+    wantAgentFlags:[WantAgent.WantAgentFlags.UPDATE_PRESENT_FLAG]
 }
 
 WantAgent.getWantAgent(wantAgentInfo, getWantAgentCallback)
@@ -648,7 +647,7 @@ Cancels a **WantAgent** object. This API uses a promise to return the result.
 
 ```js
 import WantAgent from '@ohos.wantAgent';
-import { OperationType, WantAgentFlags } from '@ohos.wantagent';
+
 
 // WantAgent object
 var wantAgent;
@@ -676,9 +675,9 @@ var wantAgentInfo = {
             }
         }
     ],
-    operationType: OperationType.START_ABILITIES,
+    operationType: WantAgent.OperationType.START_ABILITIES,
     requestCode: 0,
-    wantAgentFlags:[WantAgentFlags.UPDATE_PRESENT_FLAG]
+    wantAgentFlags:[WantAgent.WantAgentFlags.UPDATE_PRESENT_FLAG]
 }
 
 WantAgent.getWantAgent(wantAgentInfo).then((data) => {
@@ -713,7 +712,7 @@ Triggers a **WantAgent** object. This API uses an asynchronous callback to retur
 
 ```js
 import WantAgent from '@ohos.wantAgent';
-import { OperationType, WantAgentFlags } from '@ohos.wantagent';
+
 
 // WantAgent object
 var wantAgent;
@@ -750,15 +749,15 @@ var wantAgentInfo = {
             }
         }
     ],
-    operationType: OperationType.START_ABILITIES,
+    operationType: WantAgent.OperationType.START_ABILITIES,
     requestCode: 0,
-    wantAgentFlags:[WantAgentFlags.UPDATE_PRESENT_FLAG]
+    wantAgentFlags:[WantAgent.WantAgentFlags.UPDATE_PRESENT_FLAG]
 }
 
 WantAgent.getWantAgent(wantAgentInfo, getWantAgentCallback)
 
-// trigger callback
-function triggerCallback(err, data) {
+//trigger callback
+function triggerCallback(data) {
 	console.info("==========================>triggerCallback=======================>");
 }
 
@@ -790,7 +789,7 @@ Checks whether two **WantAgent** objects are equal. This API uses an asynchronou
 
 ```js
 import WantAgent from '@ohos.wantAgent';
-import { OperationType, WantAgentFlags } from '@ohos.wantagent';
+
 
 // WantAgent object
 var wantAgent1;
@@ -829,9 +828,9 @@ var wantAgentInfo = {
             }
         }
     ],
-    operationType: OperationType.START_ABILITIES,
+    operationType: WantAgent.OperationType.START_ABILITIES,
     requestCode: 0,
-    wantAgentFlags:[WantAgentFlags.UPDATE_PRESENT_FLAG]
+    wantAgentFlags:[WantAgent.WantAgentFlags.UPDATE_PRESENT_FLAG]
 }
 
 WantAgent.getWantAgent(wantAgentInfo, getWantAgentCallback)
@@ -870,7 +869,7 @@ Checks whether two **WantAgent** objects are equal. This API uses a promise to r
 
 ```js
 import WantAgent from '@ohos.wantAgent';
-import { OperationType, WantAgentFlags } from '@ohos.wantagent';
+
 
 // WantAgent object
 var wantAgent1;
@@ -899,9 +898,9 @@ var wantAgentInfo = {
             }
         }
     ],
-    operationType: OperationType.START_ABILITIES,
+    operationType: WantAgent.OperationType.START_ABILITIES,
     requestCode: 0,
-    wantAgentFlags:[WantAgentFlags.UPDATE_PRESENT_FLAG]
+    wantAgentFlags:[WantAgent.WantAgentFlags.UPDATE_PRESENT_FLAG]
 }
 
 WantAgent.getWantAgent(wantAgentInfo).then((data) => {
@@ -915,6 +914,135 @@ WantAgent.equal(wantAgent1, wantAgent2).then((data) => {
 });
 ```
 
+## WantAgent.getOperationType<sup>9+</sup>
+
+getOperationType(agent: WantAgent, callback: AsyncCallback\<number>): void;
+
+Obtains the operation type of a **WantAgent** object. This API uses an asynchronous callback to return the result.
+
+**System capability**: SystemCapability.Ability.AbilityRuntime.Core
+
+**Parameters**
+
+| Name     | Readable | Writable | Type                   | Mandatory | Description                                 |
+| ---------- | --- | ---- | ------------------------ | ---- | --------------------------------------- |
+| agent      | Yes | No | WantAgent                | Yes | Target **WantAgent** object. |
+| callback   | Yes | No | AsyncCallback\<number> | Yes | Callback used to return the operation type. |
+
+**Example**
+
+```js
+import WantAgent from '@ohos.wantAgent';
+
+//wantAgent����
+var wantAgent;
+
+//WantAgentInfo����
+var wantAgentInfo = {
+    wants: [
+        {
+            deviceId: "deviceId",
+            bundleName: "com.neu.setResultOnAbilityResultTest1",
+            abilityName: "com.example.test.MainAbility",
+            action: "action1",
+            entities: ["entity1"],
+            type: "MIMETYPE",
+            uri: "key={true,true,false}",
+            parameters:
+            {
+                mykey0: 2222,
+                mykey1: [1, 2, 3],
+                mykey2: "[1, 2, 3]",
+                mykey3: "ssssssssssssssssssssssssss",
+                mykey4: [false, true, false],
+                mykey5: ["qqqqq", "wwwwww", "aaaaaaaaaaaaaaaaa"],
+                mykey6: true,
+            }
+        }
+    ],
+    operationType: WantAgent.OperationType.START_ABILITIES,
+    requestCode: 0,
+    wantAgentFlags:[WantAgent.WantAgentFlags.UPDATE_PRESENT_FLAG]
+}
+
+WantAgent.getWantAgent(wantAgentInfo).then((data) => {
+	console.info("==========================>getWantAgentCallback=======================>");
+    wantAgent = data;
+});
+
+WantAgent.getOperationType(wantAgent, (OperationType) => {
+    console.log('----------- getOperationType ----------, OperationType: ' + OperationType);
+})
+```
+
+## WantAgent.getOperationType<sup>9+</sup>
+
+getOperationType(agent: WantAgent): Promise\<number>;
+
+Obtains the operation type of a **WantAgent** object. This API uses a promise to return the result.
+
+**System capability**: SystemCapability.Ability.AbilityRuntime.Core
+
+**Parameters**
+
+| Name  | Readable | Writable | Type      | Mandatory | Description                  |
+| ---------- | --- | ---- | --------- | ---- | ------------- |
+| agent      | Yes | No | WantAgent | Yes  | Target **WantAgent** object. |
+
+**Return value**
+
+| Type             | Description                                |
+| ---------------- | ------------------------------------------ |
+| Promise\<number> | Promise used to return the operation type. |
+
+**Example**
+
+```js
+import WantAgent from '@ohos.wantAgent';
+
+//wantAgent����
+var wantAgent;
+
+//WantAgentInfo����
+var wantAgentInfo = {
+    wants: [
+        {
+            deviceId: "deviceId",
+            bundleName: "com.neu.setResultOnAbilityResultTest1",
+            abilityName: "com.example.test.MainAbility",
+            action: "action1",
+            entities: ["entity1"],
+            type: "MIMETYPE",
+            uri: "key={true,true,false}",
+            parameters:
+            {
+                mykey0: 2222,
+                mykey1: [1, 2, 3],
+                mykey2: "[1, 2, 3]",
+                mykey3: "ssssssssssssssssssssssssss",
+                mykey4: [false, true, false],
+                mykey5: ["qqqqq", "wwwwww", "aaaaaaaaaaaaaaaaa"],
+                mykey6: true,
+            }
+        }
+    ],
+    operationType: WantAgent.OperationType.START_ABILITIES,
+    requestCode: 0,
+    wantAgentFlags:[WantAgent.WantAgentFlags.UPDATE_PRESENT_FLAG]
+}
+
+WantAgent.getWantAgent(wantAgentInfo).then((data) => {
+	console.info("==========================>getWantAgentCallback=======================>");
+    wantAgent = data;
+});
+
+WantAgent.getOperationType(wantAgent).then((OperationType) => {
+    console.log('getOperationType success, OperationType: ' + OperationType);
+}).catch((err) => {
+    console.log('getOperationType fail, err: ' + err);
+})
+```
+
 
 
 ## WantAgentInfo