diff --git a/en/application-dev/reference/arkui-ts/ts-basic-components-select.md b/en/application-dev/reference/arkui-ts/ts-basic-components-select.md
index 415a1bd3d96af1ff879af2b779c3a5481ffe3d85..e570146aecc17334b0803cde1c0db89e16a4b494 100644
--- a/en/application-dev/reference/arkui-ts/ts-basic-components-select.md
+++ b/en/application-dev/reference/arkui-ts/ts-basic-components-select.md
@@ -1,6 +1,7 @@
# Select
->  **NOTE** This component is supported since API version 8. Updates will be marked with a superscript to indicate their earliest API version.
+> **NOTE**
+> This component is supported since API version 8. Updates will be marked with a superscript to indicate their earliest API version.
The **** component provides a drop-down list box that allows users to select among multiple options.
@@ -20,29 +21,29 @@ Select(options: Array\\)
| Name| Type| Mandatory| Default Value| Description|
| ------ | ----------------------------------------------- | ---- | ------ | -------------- |
- | value | [ResourceStr](../../ui/ts-types.md) | Yes| - | Value of an option in the drop-down list box.|
- | icon | [ResourceStr](../../ui/ts-types.md) | No| - | Icon of an option in the drop-down list box.|
+ | value | [ResourceStr](../../ui/ts-types.md) | Yes | - | Value of an option in the drop-down list box. |
+ | icon | [ResourceStr](../../ui/ts-types.md) | No | - | Icon of an option in the drop-down list box. |
## Attributes
| Name| Type| Default Value| Description|
| ----------------------- | --------------------------------------------------- | ------ | ----------------------------------------------- |
-| selected | number | - | Index of the initial selected option in the drop-down list box. The index of the first option is **0**.|
-| value | string | - | Text of the drop-down button.|
-| font | [Font](../../ui/ts-types.md) | - | Text font of the drop-down button.|
-| fontColor | [ResourceColor](../../ui/ts-types.md) | - | Text color of the drop-down button.|
-| selectedOptionBgColor | [ResourceColor](../../ui/ts-types.md) | - | Background color of the selected option in the drop-down list box.|
-| selectedOptionFont | [Font](../../ui/ts-types.md) | - | Text font of the selected option in the drop-down list box.|
-| selectedOptionFontColor | [ResourceColor](../../ui/ts-types.md) | - | Text color of the selected option in the drop-down list box.|
-| optionBgColor | [ResourceColor](../../ui/ts-types.md) | - | Background color of an option in the drop-down list box.|
-| optionFont | [Font](../../ui/ts-types.md) | - | Text font of an option in the drop-down list box.|
-| optionFontColor | [ResourceColor](../../ui/ts-types.md) | - | Text color of an option in the drop-down list box.|
+| selected | number | - | Index of the initial selected option in the drop-down list box. The index of the first option is **0**. |
+| value | string | - | Text of the drop-down button. |
+| font | [Font](../../ui/ts-types.md) | - | Text font of the drop-down button. |
+| fontColor | [ResourceColor](../../ui/ts-types.md) | - | Text color of the drop-down button. |
+| selectedOptionBgColor | [ResourceColor](../../ui/ts-types.md) | - | Background color of the selected option in the drop-down list box. |
+| selectedOptionFont | [Font](../../ui/ts-types.md) | - | Text font of the selected option in the drop-down list box. |
+| selectedOptionFontColor | [ResourceColor](../../ui/ts-types.md) | - | Text color of the selected option in the drop-down list box. |
+| optionBgColor | [ResourceColor](../../ui/ts-types.md) | - | Background color of an option in the drop-down list box. |
+| optionFont | [Font](../../ui/ts-types.md) | - | Text font of an option in the drop-down list box. |
+| optionFontColor | [ResourceColor](../../ui/ts-types.md) | - | Text color of an option in the drop-down list box. |
## Events
| Name| Description|
| ------------------------------------------------------------ | ------------------------------------------------------------ |
-| onSelect(callback: (index: number, value?:string) => void) | Invoked when an option in the drop-down list box is selected. **index** indicates the index of the selected option. **value** indicates the value of the selected option.|
+| onSelect(callback: (index: number, value?:string) => void) | Invoked when an option in the drop-down list box is selected. **index** indicates the index of the selected option. **value** indicates the value of the selected option. |
## Example
diff --git a/en/application-dev/reference/arkui-ts/ts-basic-components-slider.md b/en/application-dev/reference/arkui-ts/ts-basic-components-slider.md
index 8716d4769e9c42dcc04bf777569fcc74c135b401..e9c4fbdf50f75cd15b0e8457631607c41ce305ab 100644
--- a/en/application-dev/reference/arkui-ts/ts-basic-components-slider.md
+++ b/en/application-dev/reference/arkui-ts/ts-basic-components-slider.md
@@ -1,7 +1,7 @@
# Slider
->  **NOTE**
+> **NOTE**
> This component is supported since API version 7. Updates will be marked with a superscript to indicate their earliest API version.
@@ -44,12 +44,12 @@ Slider(value:{value?: number, min?: number, max?: number, step?: number, style?:
Touch target configuration is not supported.
-| Name | Type | Default Value | Description |
-| ------------- | ------- | ------------- | ---------------------------------------- |
-| blockColor | Color | - | Color of the slider. |
-| trackColor | Color | - | Background color of the slider. |
-| selectedColor | Color | - | Color of the slider rail that has been slid. |
-| showSteps | boolean | false | Whether to display the current step. |
+| Name | Type | Default Value | Description |
+| ------------- | ------- | ------------- | -------------------------------------------------------------------- |
+| blockColor | Color | - | Color of the slider. |
+| trackColor | Color | - | Background color of the slider. |
+| selectedColor | Color | - | Color of the slider rail that has been slid. |
+| showSteps | boolean | false | Whether to display the current step. |
| showTips | boolean | false | Whether to display a bubble to indicate the percentage when sliding. |