diff --git a/en/application-dev/reference/apis/js-apis-workScheduler.md b/en/application-dev/reference/apis/js-apis-workScheduler.md
index bd8e95ec9ef21a1498b3dc4db0b5f1f4fb595c49..964b63aa2ec47a0cceaaac8457f77f3a916051f7 100644
--- a/en/application-dev/reference/apis/js-apis-workScheduler.md
+++ b/en/application-dev/reference/apis/js-apis-workScheduler.md
@@ -1,6 +1,6 @@
 # Work Scheduler
 
-> ![icon-note.gif](public_sys-resources/icon-note.gif) **NOTE**<br/>
+> **NOTE**<br/>
 > The initial APIs of this module are supported since API version 9. API version 9 is a canary version for trial use. The APIs of this version may be unstable.
 
 
@@ -100,7 +100,7 @@ Obtains the latest task status. This API uses an asynchronous callback to return
 ```
   workScheduler.getWorkStatus(50, (err, res) => {
     if (err) {
-      console.info('workschedulerLog getWorkStatus failed, because:' + err.data);
+      console.info('workschedulerLog getWorkStatus failed, because:' + err.code);
     } else {
       for (let item in res) {
         console.info('workschedulerLog getWorkStatus success,' + item + ' is:' + res[item]);
@@ -136,7 +136,7 @@ Obtains the latest task status. This API uses a promise to return the result.
       console.info('workschedulerLog getWorkStatus success,' + item + ' is:' + res[item]);
     }
   }).catch((err) => {
-    console.info('workschedulerLog getWorkStatus failed, because:' + err.data);
+    console.info('workschedulerLog getWorkStatus failed, because:' + err.code);
   })
 ```
 
@@ -151,7 +151,7 @@ Obtains all tasks associated with this application. This API uses an asynchronou
 
 | Name     | Type                  | Mandatory  | Description                             |
 | -------- | -------------------- | ---- | ------------------------------- |
-| callback | AsyncCallback\<void> | Yes   | Callback used to return all tasks associated with the current application.|
+| callback | AsyncCallback\<void> | Yes   | Callback used to return all tasks associated with the current application. |
 
 **Return value**
 
@@ -164,7 +164,7 @@ Obtains all tasks associated with this application. This API uses an asynchronou
 ```
   workScheduler.obtainAllWorks((err, res) =>{
     if (err) {
-      console.info('workschedulerLog obtainAllWorks failed, because:' + err.data);
+      console.info('workschedulerLog obtainAllWorks failed, because:' + err.code);
     } else {
       console.info('workschedulerLog obtainAllWorks success, data is:' + JSON.stringify(res));
     }
@@ -182,7 +182,7 @@ Obtains all tasks associated with this application. This API uses a promise to r
 
 | Type                                    | Description                            |
 | -------------------------------------- | ------------------------------ |
-| Promise<Array\<[WorkInfo](#workinfo)>> | Promise used to return all tasks associated with the current application.|
+| Promise<Array\<[WorkInfo](#workinfo)>> | Promise used to return all tasks associated with the current application. |
 
 **Example**
 
@@ -190,7 +190,7 @@ Obtains all tasks associated with this application. This API uses a promise to r
   workScheduler.obtainAllWorks().then((res) => {
     console.info('workschedulerLog obtainAllWorks success, data is:' + JSON.stringify(res));
   }).catch((err) => {
-    console.info('workschedulerLog obtainAllWorks failed, because:' + err.data);
+    console.info('workschedulerLog obtainAllWorks failed, because:' + err.code);
   })
 ```
 
@@ -233,7 +233,7 @@ Checks whether the last execution of the specified task timed out. This API uses
 ```
   workScheduler.isLastWorkTimeOut(500, (err, res) =>{
     if (err) {
-      console.info('workschedulerLog isLastWorkTimeOut failed, because:' + err.data);
+      console.info('workschedulerLog isLastWorkTimeOut failed, because:' + err.code);
     } else {
       console.info('workschedulerLog isLastWorkTimeOut success, data is:' + res);
     }
@@ -267,7 +267,7 @@ Checks whether the last execution of the specified task timed out. This API uses
       console.info('workschedulerLog isLastWorkTimeOut success, data is:' + res);
     })
     .catch(err =>  {
-      console.info('workschedulerLog isLastWorkTimeOut failed, because:' + err.data);
+      console.info('workschedulerLog isLastWorkTimeOut failed, because:' + err.code);
     });
 ```
 
@@ -291,6 +291,8 @@ Provides detailed information about the task.
 | repeatCycleTime | number                            | No  | Repeat interval.                        |
 | repeatCount     | number                            | No  | Number of repeat times.                        |
 | isPersisted     | boolean                           | No  | Whether to enable persistent storage for the task.              |
+| isDeepIdle      | boolean                           | No  | Whether the device needs to enter the idle state.        |
+| idleWaitTime    | number                            | No  | Time to wait in the idle state.                    |
 
 ## NetworkType
 Enumerates the network types that can trigger the task.
@@ -319,7 +321,7 @@ Enumerates the charging types that can trigger the task.
 | CHARGING_PLUGGED_WIRELESS | 3    | Wireless charging.   |
 
 ## BatteryStatus
-Enumerates the battery status that can trigger the task.
+Enumerates the battery states that can trigger the task.
 
 **System capability**: SystemCapability.ResourceSchedule.WorkScheduler
 
@@ -330,7 +332,7 @@ Enumerates the battery status that can trigger the task.
 | BATTERY_STATUS_LOW_OR_OKAY | 2    | The battery level is restored from low to normal, or a low battery alert is displayed.|
 
 ## StorageRequest
-Enumerates the storage status that can trigger the task.
+Enumerates the storage states that can trigger the task.
 
 **System capability**: SystemCapability.ResourceSchedule.WorkScheduler
 
diff --git a/en/application-dev/reference/arkui-js/Readme-EN.md b/en/application-dev/reference/arkui-js/Readme-EN.md
index fd00b650bc95c252d91fc55c323af6882030d93c..e5cbbdb9356b7066c5f53ff778f1760799a18e31 100644
--- a/en/application-dev/reference/arkui-js/Readme-EN.md
+++ b/en/application-dev/reference/arkui-js/Readme-EN.md
@@ -101,6 +101,7 @@
 
 -   Custom Components
     -   [Basic Usage](js-components-custom-basic-usage.md)
+    -   [Style Inheritance](js-components-custom-style.md)
     -   [Custom Events](js-components-custom-events.md)
     -   [props](js-components-custom-props.md)
     -   [Event Parameter](js-components-custom-event-parameter.md)
diff --git a/en/application-dev/reference/arkui-js/js-components-custom-style.md b/en/application-dev/reference/arkui-js/js-components-custom-style.md
new file mode 100644
index 0000000000000000000000000000000000000000..37e0770cdeec8de1e3bd3c89360c56973353cea4
--- /dev/null
+++ b/en/application-dev/reference/arkui-js/js-components-custom-style.md
@@ -0,0 +1,43 @@
+# Style Inheritance
+> **NOTE**<br/>
+> The APIs of this module are supported since API 9. Updates will be marked with a superscript to indicate their earliest API version.
+
+A custom component has the **inherit-class** attribute, which is defined in the following table.
+
+| Name        | Type  | Default Value| Mandatory| Description                                                  |
+| ------------ | ------ | ------ | ---- | ------------------------------------------------------ |
+| inherit-class | string | -      | No  | Class styles inherited from the parent component, seperated by spaces.|
+
+To enable a custom component to inherit the styles of its parent component, set the **inherit-calss** attribute for the custom component.
+
+The example below is a code snippet in the HML file of the parent page that references a custom component named **comp**. This component uses the **inherit-class** attribute to inherit the styles of its parent component: **parent-class1** and **parent-class2**.
+```html
+<!-- xxx.hml -->
+<element name='comp' src='../../common/component/comp.hml'></element>
+
+<div class="container">
+    <comp inherit-class="parent-class1 parent-class2" ></comp>
+</div>
+```
+
+Code snippet in the CSS file of the parent page:
+```html
+// xxx.css
+.parent-class1 {
+    background-color:red;
+    border:2px;
+}
+.parent-class2 {
+    background-color:green;
+    border:2px;
+}
+```
+
+Code snippet in the HML file of the custom component, where **parent-class1** and **parent-class2** are styles inherited from the parent component:
+```html
+<!--comp.hml-->
+<div class="item">
+    <text class="parent-class1">Style 1 inherited from the parent component</text>
+    <text class="parent-class2">Style 2 inherited from the parent component</text>
+</div>
+```
diff --git a/en/application-dev/work-scheduler/work-scheduler-dev-guide.md b/en/application-dev/work-scheduler/work-scheduler-dev-guide.md
index 5892d2dfe2a57f355a6eab1ec19d4e2a032a3f8a..dfa30e4a5d03af24e4c2e75a5f0569bd1b30fa07 100644
--- a/en/application-dev/work-scheduler/work-scheduler-dev-guide.md
+++ b/en/application-dev/work-scheduler/work-scheduler-dev-guide.md
@@ -115,7 +115,7 @@ function onWorkStop(work: WorkInfo): void; | Triggered when the Work Scheduler t
 
     workScheduler.getWorkStatus(50, (err, res) => {
       if (err) {
-        console.info('workschedulerLog getWorkStatus failed, because:' + err.data);
+        console.info('workschedulerLog getWorkStatus failed, because:' + err.code);
       } else {
         for (let item in res) {
           console.info('workschedulerLog getWorkStatuscallback success,' + item + ' is:' + res[item]);
@@ -131,7 +131,7 @@ function onWorkStop(work: WorkInfo): void; | Triggered when the Work Scheduler t
         console.info('workschedulerLog getWorkStatus success,' + item + ' is:' + res[item]);
       }
     }).catch((err) => {
-      console.info('workschedulerLog getWorkStatus failed, because:' + err.data);
+      console.info('workschedulerLog getWorkStatus failed, because:' + err.code);
     })
 
 
@@ -141,7 +141,7 @@ function onWorkStop(work: WorkInfo): void; | Triggered when the Work Scheduler t
 
     workScheduler.obtainAllWorks((err, res) =>{
       if (err) {
-        console.info('workschedulerLog obtainAllWorks failed, because:' + err.data);
+        console.info('workschedulerLog obtainAllWorks failed, because:' + err.code);
       } else {
         console.info('workschedulerLog obtainAllWorks success, data is:' + JSON.stringify(res));
       }
@@ -152,7 +152,7 @@ function onWorkStop(work: WorkInfo): void; | Triggered when the Work Scheduler t
     workScheduler.obtainAllWorks().then((res) => {
       console.info('workschedulerLog obtainAllWorks success, data is:' + JSON.stringify(res));
     }).catch((err) => {
-      console.info('workschedulerLog obtainAllWorks failed, because:' + err.data);
+      console.info('workschedulerLog obtainAllWorks failed, because:' + err.code);
     })
 
 **Stopping and Clearing Work Scheduler Tasks**
@@ -166,7 +166,7 @@ function onWorkStop(work: WorkInfo): void; | Triggered when the Work Scheduler t
 
     workScheduler.isLastWorkTimeOut(500, (err, res) =>{
       if (err) {
-        console.info('workschedulerLog isLastWorkTimeOut failed, because:' + err.data);
+        console.info('workschedulerLog isLastWorkTimeOut failed, because:' + err.code);
       } else {
         console.info('workschedulerLog isLastWorkTimeOut success, data is:' + res);
       }
@@ -179,6 +179,6 @@ function onWorkStop(work: WorkInfo): void; | Triggered when the Work Scheduler t
         console.info('workschedulerLog isLastWorkTimeOut success, data is:' + res);
       })
       .catch(err =>  {
-        console.info('workschedulerLog isLastWorkTimeOut failed, because:' + err.data);
+        console.info('workschedulerLog isLastWorkTimeOut failed, because:' + err.code);
       });
     })
diff --git a/en/readme/common-event-notification.md b/en/readme/common-event-notification.md
index cd92d60394f4b8c8efd9da9a71cbdebc5ea1c47a..a4daa5486470def4bf309b363b7b66725656903b 100644
--- a/en/readme/common-event-notification.md
+++ b/en/readme/common-event-notification.md
@@ -14,7 +14,7 @@ Each application can subscribe to common events as required. After your applicat
 
 ### Architecture
 
-![](figures/cesfwk_architecture_diagram.png "CES Architecture")
+![]( figures/cesfwk_architecture_diagram.png "CES Architecture")
 
 ## Directory Structure
 
@@ -36,10 +36,10 @@ Each application can subscribe to common events as required. After your applicat
 
 ## How to Use
 
-For details, see *CommonEvent Development Guidelines*.
+For details, see [Common Event Development](../application-dev/notification/common-event.md).
 
 ## Repositories Involved
 
 Common Event and Notification
 
-[**notification_ces_standard**](https://gitee.com/openharmony/notification_ces_standard)
+[**notification_ces_standard**](https://gitee.com/openharmony/notification_ces_standard)
\ No newline at end of file