updated docs

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

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

 # Fault Logger
-> ![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
 
-```
+```js
 import faultLogger from '@ohos.faultLogger'
 ```
 
@@ -52,11 +52,10 @@ Obtains the fault information about the current process. This API uses a callbac
 | Name| Type| Mandatory| Description|
 | -------- | -------- | -------- | -------- |
 | faultType | [FaultType](#faulttype) | Yes| Fault type.|
-| callback | AsyncCallbackArray&lt;Array&lt;[FaultLogInfo](#faultloginfo)&gt;&gt; | Yes| Callback used to return the fault information array.<br>The value is the fault information array obtained. If the value is **undefined**, an exception occurs during the information retrieval. In this case, an error string will be returned.
-
+| callback | AsyncCallbackArray&lt;Array&lt;[FaultLogInfo](#faultloginfo)>> | Yes | Callback used to return the fault information array.<br/>The value is the fault information array obtained. If the value is **undefined**, an exception occurs during the information retrieval. In this case, an error string will be returned. |
 **Example**
 
-```
+```js
 function queryFaultLogCallback(error, value) {
     if (error) {
         console.info('error is ' + error);
@@ -68,7 +67,7 @@ function queryFaultLogCallback(error, value) {
             console.info("Log pid: " + value[i].pid);
             console.info("Log uid: " + value[i].uid);
             console.info("Log type: " + value[i].type);
-            console.info("Log ts: " + value[i].ts);
+            console.info("Log timestamp: " + value[i].timestamp);
             console.info("Log reason: " + value[i].reason);
             console.info("Log module: " + value[i].module);
             console.info("Log summary: " + value[i].summary);
@@ -101,7 +100,7 @@ Obtains the fault information about the current process. This API uses a promise
 
 **Example**
 
-```
+```js
 async function getLog() {
     let value = await faultLogger.querySelfFaultLog(faultLogger.FaultType.JS_CRASH);
     if (value) {
@@ -112,7 +111,7 @@ async function getLog() {
 	    console.info("Log pid: " + value[i].pid);
 	    console.info("Log uid: " + value[i].uid);
 	    console.info("Log type: " + value[i].type);
-	    console.info("Log ts: " + value[i].ts);
+	    console.info("Log timestamp: " + value[i].timestamp);
 	    console.info("Log reason: " + value[i].reason);
 	    console.info("Log module: " + value[i].module);
 	    console.info("Log summary: " + value[i].summary);

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

 # Nonlinear Container TreeSet 
 
-> ![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.
 
 
@@ -259,7 +259,7 @@ Removes the first entry in this container.
 | -------- | -------- |
 | T | Entry removed.|
 
-**Return value**
+**Example**
 
 ```ts
 let treeSet = new TreeSet();
@@ -281,7 +281,7 @@ Removes the last entry in this container.
 | -------- | -------- |
 | T | Entry removed.|
 
-**Return value**
+**Example**
 
 ```ts
 let treeSet = new TreeSet();

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

@@ -98,7 +98,7 @@ This is a system API and cannot be called by third-party applications.
 
 ## Rect<sup>7+</sup>
 
-Rectangular area of the window.
+ Describes the rectangular area of the window.
 
 **System capability**: SystemCapability.WindowManager.WindowManager.Core
 
@@ -238,9 +238,7 @@ This API is deprecated since API version 8. You are advised to use [window.creat
 
 create(ctx: Context, id: string, type: WindowType, callback: AsyncCallback&lt;Window&gt;): void
 
-Creates a subwindow when the context is [Context](js-apis-Context.md). This API uses an asynchronous callback to return the result.
-
-Creates a system window when the context is [ServiceExtensionContext](js-apis-service-extension-context.md). This API uses an asynchronous callback to return the result. It is valid since API version 9.
+Creates a subwindow (in API version 8) or a system window (from API version 9). This API uses an asynchronous callback to return the result.
 
 **System capability**: SystemCapability.WindowManager.WindowManager.Core
 
@@ -248,7 +246,7 @@ Creates a system window when the context is [ServiceExtensionContext](js-apis-se
 
 | Name  | Type                                  | Mandatory| Description                                                        |
 | -------- | -------------------------------------- | ---- | ------------------------------------------------------------ |
-| ctx      | Context                                | Yes  | Current application context.<br>For the definition of **Context** of API version 8, see [Context](js-apis-Context.md).<br>For the definition of **Context** of API version 9, see [Context](js-apis-service-extension-context.md).|
+| ctx      | Context                                | Yes  | Current application context.<br>For the definition of **Context** of API version 8, see [Context](js-apis-Context.md).<br>For the definition of **Context** of API version 9, see [ServiceExtensionContext](js-apis-service-extension-context.md). |
 | id       | string                                 | Yes  | Window ID.                                                    |
 | type     | [WindowType](#windowtype)              | Yes  | Window type.                                                  |
 | callback | AsyncCallback&lt;[Window](#window)&gt; | Yes  | Callback used to return the window created.                                      |
@@ -272,9 +270,7 @@ Creates a system window when the context is [ServiceExtensionContext](js-apis-se
 
 create(ctx: Context, id: string, type: WindowType): Promise&lt;Window&gt;
 
-Creates a subwindow when the context is [Context](js-apis-Context.md). This API uses a promise to return the result.
-
-Creates a system window when the context is [ServiceExtensionContext](js-apis-service-extension-context.md). This API uses a promise to return the result. It is valid since API version 9.
+Creates a subwindow (in API version 8) or a system window (from API version 9). This API uses a promise to return the result.
 
 **System capability**: SystemCapability.WindowManager.WindowManager.Core
 
@@ -282,7 +278,7 @@ Creates a system window when the context is [ServiceExtensionContext](js-apis-se
 
 | Name| Type                     | Mandatory| Description                                                        |
 | ------ | ------------------------- | ---- | ------------------------------------------------------------ |
-| ctx    | Context                   | Yes  | Current application context.<br>For the definition of **Context** of API version 8, see [Context](js-apis-Context.md).<br>For the definition of **Context** of API version 9, see [Context](js-apis-service-extension-context.md).|
+| ctx    | Context                   | Yes  | Current application context.<br>For the definition of **Context** of API version 8, see [Context](js-apis-Context.md).<br>For the definition of **Context** of API version 9, see [ServiceExtensionContext](js-apis-service-extension-context.md). |
 | id     | string                    | Yes  | Window ID.                                                    |
 | type   | [WindowType](#windowtype) | Yes  | Window type.                                                  |
 
@@ -438,7 +434,7 @@ Obtains the top window of the current application. This API uses an asynchronous
 
 | Name  | Type                                  | Mandatory| Description                                                        |
 | -------- | -------------------------------------- | ---- | ------------------------------------------------------------ |
-| ctx      | Context                                | Yes  | Current application context.<br>For the definition of **Context** of API version 8, see [Context](js-apis-Context.md).<br>For the definition of **Context** of API version 9, see [Context](js-apis-ability-context.md).|
+| ctx      | Context                                | Yes  | Current application context.<br>For the definition of **Context** of API version 8, see [Context](js-apis-Context.md).<br>For the definition of **Context** of API version 9, see [AbilityContext](js-apis-ability-context.md). |
 | callback | AsyncCallback&lt;[Window](#window)&gt; | Yes  | Callback used to return the top window obtained.                      |
 
 **Example**
@@ -467,7 +463,7 @@ Obtains the top window of the current application. This API uses a promise to re
 
 | Name| Type   | Mandatory| Description                                                        |
 | ------ | ------- | ---- | ------------------------------------------------------------ |
-| ctx    | Context | Yes  | Current application context.<br>For the definition of **Context** of API version 8, see [Context](js-apis-Context.md).<br>For the definition of **Context** of API version 9, see [Context](js-apis-ability-context.md).|
+| ctx    | Context | Yes  | Current application context.<br>For the definition of **Context** of API version 8, see [Context](js-apis-Context.md).<br>For the definition of **Context** of API version 9, see [AbilityContext](js-apis-ability-context.md). |
 
 **Return value**
 

zh-cn/application-dev/reference/apis/js-apis-treeset.md

@@ -281,7 +281,7 @@ popFirst(): T
 | -------- | -------- |
 | T | 返回删除的数据。 |
 
-**返回值：**
+**示例：**
 
 ```ts
 let treeSet = new TreeSet();
@@ -305,7 +305,7 @@ popLast(): T
 | -------- | -------- |
 | T | 返回删除的数据。 |
 
-**返回值：**
+**示例：**
 
 ```ts
 let treeSet = new TreeSet();