Update docs (15397)

Signed-off-by: Nester.zhou <ester.zhou@huawei.com>

en/application-dev/reference/arkui-ts/ts-basic-components-radio.md

@@ -32,6 +32,7 @@ In addition to the [universal attributes](ts-universal-attributes-size.md), the
 | Name| Type| Description|
 | -------- | -------- | -------- |
 | checked | boolean | Whether the radio button is selected.<br>Default value: **false**<br>Since API version 9, this API is supported in ArkTS widgets.|
+| radioStyle<sup>10+</sup> | [RadioStyle](#radiostyle) | Style of the radio button in selected or deselected state.<br>Since API version 10, this API is supported in ArkTS widgets.|
 
 ## Events
 
@@ -41,6 +42,13 @@ In addition to the [universal events](ts-universal-events-click.md), the followi
 | -------- | -------- |
 | onChange(callback: (isChecked: boolean) => void) | Triggered when the selected state of the radio button changes.<br> - If **isChecked** is **true**, the radio button is selected.<br> - If **isChecked** is **false**, the radio button is not selected.<br>Since API version 9, this API is supported in ArkTS widgets.|
 
+## RadioStyle
+
+| Name                  | Type                                      | Mandatory| Default Value | Description                  |
+| ---------------------- | ------------------------------------------ | ---- | ------- | ---------------------- |
+| checkedBackgroundColor | [ResourceColor](ts-types.md#resourcecolor) | No  | #007DFF | Color of the background when the radio button is selected.    |
+| uncheckedBorderColor   | [ResourceColor](ts-types.md#resourcecolor) | No  | #182431 | Color of the border when the radio button is deselected.    |
+| indicatorColor         | [ResourceColor](ts-types.md#resourcecolor) | No  | #FFFFFF | Color of the indicator when the radio button is selected.|
 
 ## Example