diff --git a/en/application-dev/reference/arkui-ts/ts-basic-components-textpicker.md b/en/application-dev/reference/arkui-ts/ts-basic-components-textpicker.md
index c77fe53b56a3900c82b9a69ba8ed68824e0999d3..d995c8213360200087233f9d636d7bdb6d1a2410 100644
--- a/en/application-dev/reference/arkui-ts/ts-basic-components-textpicker.md
+++ b/en/application-dev/reference/arkui-ts/ts-basic-components-textpicker.md
@@ -1,7 +1,7 @@
# TextPicker
->  **NOTE**
+> **NOTE**
> This component is supported since API version 8. Updates will be marked with a superscript to indicate their earliest API version.
@@ -25,10 +25,10 @@ TextPicker(value: {range: string[], selected?: number})
Creates a text picker based on the selection range specified by **range**.
- Parameter
- | Name | Type | Mandatory | Default Value | Description |
+ | Name | Type | Mandatory | Default Value | Description |
| -------- | -------- | -------- | -------- | -------- |
| range | string[] | Yes | - | Data selection range of the picker. |
- | selected | number | No | First element | Index value of the selected item in the array. |
+ | selected | number | No | - | Index value of the selected item in the array. By default, the first element is selected. |
## Attributes
diff --git a/en/application-dev/reference/arkui-ts/ts-basic-components-texttimer.md b/en/application-dev/reference/arkui-ts/ts-basic-components-texttimer.md
index 9664340b21efcc4e5784f2a32cc84e1023a98843..60c972c916e14ea7fc65bd455d49a0575b26e8f5 100644
--- a/en/application-dev/reference/arkui-ts/ts-basic-components-texttimer.md
+++ b/en/application-dev/reference/arkui-ts/ts-basic-components-texttimer.md
@@ -1,7 +1,7 @@
# TextTimer
->  **NOTE**
+> **NOTE**
> This component is supported since API version 8. Updates will be marked with a superscript to indicate their earliest API version.
@@ -23,10 +23,10 @@ None
TextTimer(options: { isCountDown?: boolean, count?: number, controller?: TextTimerController })
- Parameters
- | Name | Type | Mandatory | Default Value | Description |
+ | Name | Type | Mandatory | Default Value | Description |
| -------- | -------- | -------- | -------- | -------- |
| isCountDown | boolean | No | false | Whether to count down. |
- | count | number | No | 60000 | Countdown time, in milliseconds. This parameter is valid only when **isCountDown** is set to **true**.
- If the value of **count** is less than or equal to 0, the default value is used.
- If the value of **count** is greater than 0, it is used. |
+ | count | number | No | 60000 | Countdown time, in milliseconds. This parameter is valid only when **isCountDown** is set to **true**.
- If the specified value is less than or equal to 0, the default value is used.
- If the specified value is greater than 0, the value is used. |
| controller | [TextTimerController](#texttimercontroller) | No | null | **<TextTimer>** controller. |
## Attributes
diff --git a/en/application-dev/reference/arkui-ts/ts-basic-components-timepicker.md b/en/application-dev/reference/arkui-ts/ts-basic-components-timepicker.md
index 43f8b6eeb6ac8a18d219829390627c4fe20e4780..0c8193971e4b765b36e7064a2041ec9b646c9332 100644
--- a/en/application-dev/reference/arkui-ts/ts-basic-components-timepicker.md
+++ b/en/application-dev/reference/arkui-ts/ts-basic-components-timepicker.md
@@ -1,6 +1,6 @@
# TimePicker
->  **NOTE**
+> **NOTE**
> This component is supported since API version 8. Updates will be marked with a superscript to indicate their earliest API version.
diff --git a/en/application-dev/reference/arkui-ts/ts-basic-components-toggle.md b/en/application-dev/reference/arkui-ts/ts-basic-components-toggle.md
index 776fa7633bdff72b2669c2eeddbb292972a5760b..a27d7f1469ff88fcc85b845117e1aa1b8c9cea50 100644
--- a/en/application-dev/reference/arkui-ts/ts-basic-components-toggle.md
+++ b/en/application-dev/reference/arkui-ts/ts-basic-components-toggle.md
@@ -1,7 +1,7 @@
# Toggle
->  **NOTE**
+> **NOTE**
> This component is supported since API version 8. Updates will be marked with a superscript to indicate their earliest API version.
@@ -20,14 +20,14 @@ None
Toggle(options: { type: ToggleType, isOn?: boolean })
- Parameters
- | Name | Type | Mandatory | Default Value | Description |
+ | Name | Type | Mandatory | Default Value | Description |
| -------- | -------- | -------- | -------- | -------- |
| type | ToggleType | Yes | - | Type of the toggle. |
- | isOn | boolean | No | false | Initial state of the toggle.
>  **NOTE**
> If **isOn** is not set during component creation, the selected state can be retained during component reuse. If **isOn** is set, the selected state needs to be retained during component reuse after the selected state is recorded using an event method. |
+ | isOn | boolean | No | false | Initial state of the toggle.
**NOTE**
If **isOn** is not set during component creation, the selected state can be retained during component reuse. If **isOn** is set, the selected state needs to be retained during component reuse after the selected state is recorded using an event method. |
- ToggleType enums
- | Name | Description |
+ | Name | Description |
| -------- | -------- |
| Checkbox | A checkbox is provided. The text setting of the child component does not take effect. If the text setting is required, you can place the **<Text>** component and the current component in the layout component. |
| Button | A button is provided. If the text setting is available, the corresponding text content is displayed inside the button. |
@@ -36,15 +36,15 @@ Toggle(options: { type: ToggleType, isOn?: boolean })
## Attributes
- | Name | Type | Default Value | Description |
+| Name | Type | Default Value | Description |
| -------- | -------- | -------- | -------- |
| selectedColor | Color | - | Background color of the toggle when it is enabled. |
-| switchPointColor | Color | - | Color of the circular slider of the **Switch** type.
>  **NOTE**
> This attribute is valid only when type is set to **ToggleType.Switch**. |
+| switchPointColor | Color | - | Color of the circular slider of the **Switch** type.
**NOTE**
This attribute is valid only when type is set to **ToggleType.Switch**. |
## Events
- | Name | Description |
+| Name | Description |
| -------- | -------- |
| onChange(callback: (isOn: boolean) => void) | Triggered when the switch status changes. |
diff --git a/zh-cn/application-dev/reference/apis/js-apis-Context.md b/zh-cn/application-dev/reference/apis/js-apis-Context.md
index 24d14b3ea588689bc71576560e246809bae87e7d..f912aa5edab82c173fbec1f54c2e3440ec2b0a6a 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-Context.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-Context.md
@@ -491,7 +491,7 @@ getCallingBundle(): Promise\
| 类型 | 说明 |
| --------------- | ------------------------- |
-| Promise\ | 调用ability的包名称 |
+| Promise\ | 调用ability的包名称。 |
**示例：**
@@ -544,7 +544,7 @@ getCacheDir(): Promise\
| 类型 | 说明 |
| --------------- | ------------------------- |
-| Promise\ | 获取该应用程序的内部存储目录 |
+| Promise\ | 获取该应用程序的内部存储目录。 |
**示例：**
@@ -758,7 +758,7 @@ getHapModuleInfo(): Promise\
| 类型 | 说明 |
| --------------- | ------------------------- |
-| Promise\<[HapModuleInfo](#hapmoduleinfo)> | Promise形式返回应用的ModuleInfo对象。 |
+| Promise\<[HapModuleInfo](#hapmoduleinfo)> | 返回应用的ModuleInfo对象。 |
**示例：**
@@ -834,7 +834,7 @@ getAbilityInfo(callback: AsyncCallback\): void
| 名称 | 类型 | 必填 | 描述 |
| -------- | ---------------------- | ---- | ------------------------- |
-| callback | AsyncCallback\<[AbilityInfo](#abilityInfo)> | 是 |回调函数，可以在回调函数中处理接口返回值，返回当前归属Ability详细信息。|
+| callback | AsyncCallback\<[AbilityInfo](#abilityInfo)> | 是 | 回调函数，可以在回调函数中处理接口返回值，返回当前归属Ability详细信息。|
**示例：**
@@ -886,7 +886,7 @@ getApplicationContext(): Context
| 类型 | 说明 |
| --------- |------ |
-| Context |返回应用上下文信息。 |
+| Context | 返回应用上下文信息。 |
**示例：**
@@ -920,27 +920,27 @@ Hap模块信息
| 名称 | 类型 | 可读 | 可写 | 说明 |
| ------ | ------ | ------ | ------ | ------ |
-| name | string | 是 | 否 | 模块名称 |
-| description | string | 是 | 否 | 模块描述信息 |
-| descriptionId | number | 是 | 否 | 描述信息ID |
-| icon | string | 是 | 否 | 模块图标 |
-| label | string | 是 | 否 | 模块标签 |
-| labelId | number | 是 | 否 | 模块标签ID |
-| iconId | number | 是 | 否 | 模块图标ID |
-| backgroundImg | string | 是 | 否 | 模块背景图片 |
-| supportedModes | number | 是 | 否 | 模块支持的模式 |
-| reqCapabilities | Array | 是 | 否 | 模块运行需要的能力 |
-| deviceTypes | Array | 是 | 否 | 支持运行的设备类型 |
-| abilityInfo | Array | 是 | 否 | Ability信息 |
-| moduleName | string | 是 | 否 | 模块名 |
-| mainAbilityName | string | 是 | 否 | 入口Ability名称 |
-| installationFree | boolean | 是 | 否 | 是否支持免安装 |
-| mainElementName | string | 是 | 否 | 入口ability信息 |
+| name | string | 是 | 否 | 模块名称。 |
+| description | string | 是 | 否 | 模块描述信息。 |
+| descriptionId | number | 是 | 否 | 描述信息ID。 |
+| icon | string | 是 | 否 | 模块图标。 |
+| label | string | 是 | 否 | 模块标签。 |
+| labelId | number | 是 | 否 | 模块标签ID。 |
+| iconId | number | 是 | 否 | 模块图标ID。 |
+| backgroundImg | string | 是 | 否 | 模块背景图片。 |
+| supportedModes | number | 是 | 否 | 模块支持的模式。 |
+| reqCapabilities | Array | 是 | 否 | 模块运行需要的能力。 |
+| deviceTypes | Array | 是 | 否 | 支持运行的设备类型。 |
+| abilityInfo | Array | 是 | 否 | Ability信息。 |
+| moduleName | string | 是 | 否 | 模块名。 |
+| mainAbilityName | string | 是 | 否 | 入口Ability名称。 |
+| installationFree | boolean | 是 | 否 | 是否支持免安装。 |
+| mainElementName | string | 是 | 否 | 入口ability信息。 |
## AppVersionInfo7+
| 名称 | 类型 | 可读 | 可写 | 说明 |
| ------ | ------ | ------| ------ | ------ |
-| appName | string | 是 | 否 | 模块名称 |
-| versionCode | number | 是 | 否 | 模块描述信息 |
-| versionName | string | 是 | 否 | 描述信息ID |
+| appName | string | 是 | 否 | 模块名称。 |
+| versionCode | number | 是 | 否 | 模块描述信息。 |
+| versionName | string | 是 | 否 | 描述信息ID。 |