diff --git a/en/application-dev/reference/arkui-ts/ts-basic-components-datapanel.md b/en/application-dev/reference/arkui-ts/ts-basic-components-datapanel.md
index 8ee9c34e359dad14776f7fca6e55ec18d8381cc2..a661b6abc36a1820fbcd634178d5cf2654911336 100644
--- a/en/application-dev/reference/arkui-ts/ts-basic-components-datapanel.md
+++ b/en/application-dev/reference/arkui-ts/ts-basic-components-datapanel.md
@@ -24,7 +24,7 @@ DataPanel(options:{values: number[], max?: number, type?: DataPanelType})
| ----------------- | -------- | ----- | -------- |
| values | number[] | Yes | Data value list. A maximum of nine values are supported. If more than nine values are set, only the first nine ones are used. If the value is less than 0, the value 0 is used.|
| max | number | No | - When set to a value greater than 0, this parameter indicates the maximum value in the **values** list.
- When set to a value equal to or smaller than 0, this parameter indicates the sum of values in the **values** list. The values are displayed in proportion.
Default value: **100**|
-| type8+ | [DataPanelType](#datapaneltype) | No| Type of the data panel.
Default value: **DataPanelType.Circle**|
+| type8+ | [DataPanelType](#datapaneltype) | No| Type of the data panel (dynamic modification is not supported).
Default value: **DataPanelType.Circle**|
## DataPanelType
diff --git a/en/application-dev/reference/arkui-ts/ts-container-alphabet-indexer.md b/en/application-dev/reference/arkui-ts/ts-container-alphabet-indexer.md
index 97b08d90ca88b2cef08ac931cc6a6405c2236dd5..0a33bf8135951134bb63fcd80caba5c00b77e683 100644
--- a/en/application-dev/reference/arkui-ts/ts-container-alphabet-indexer.md
+++ b/en/application-dev/reference/arkui-ts/ts-container-alphabet-indexer.md
@@ -35,9 +35,9 @@ In addition to the [universal attributes](ts-universal-attributes-size.md), the
| selectedBackgroundColor | [ResourceColor](ts-types.md#resourcecolor) | Background color of the selected item.
Default value: **0x1F0A59F7** |
| popupBackground | [ResourceColor](ts-types.md#resourcecolor) | Background color of the pop-up text.
Default value: **0xFFF1F3F5** |
| usingPopup | boolean | Whether to use pop-up text.
Default value: **false** |
-| selectedFont | [Font](ts-types.md#font) | Font style of the selected text.
Default value:
{
fontSize:10,
fontStyle:FontStyle.Normal,
fontWeight:FontWeight.Normal,
fontFamily:HarmonyOS Sans
} |
-| popupFont | [Font](ts-types.md#font) | Font style of the pop-up text.
Default value:
{
fontSize:10,
fontStyle:FontStyle.Normal,
fontWeight:FontWeight.Normal,
fontFamily:HarmonyOS Sans
} |
-| font | [Font](ts-types.md#font) | Default font style of the alphabetic index bar.
Default value:
{
fontSize:10,
fontStyle:FontStyle.Normal,
fontWeight:FontWeight.Normal,
fontFamily:HarmonyOS Sans
} |
+| selectedFont | [Font](ts-types.md#font) | Font style of the selected text.
Default value:
{
size:10,
style:FontStyle.Normal,
weight:FontWeight.Normal,
family:'HarmonyOS Sans'
} |
+| popupFont | [Font](ts-types.md#font) | Font style of the pop-up text.
Default value:
{
size:10,
style:FontStyle.Normal,
weight:FontWeight.Normal,
family:'HarmonyOS Sans'
} |
+| font | [Font](ts-types.md#font) | Default font style of the alphabetic index bar.
Default value:
{
size:10,
style:FontStyle.Normal,
weight:FontWeight.Normal,
family:'HarmonyOS Sans'
} |
| itemSize | string \| number | Size of an item in the alphabetic index bar. The item is a square, and the side length needs to be set. This attribute cannot be set to a percentage.
Default value: **24.0** |
| alignStyle | IndexerAlign | Alignment style of the alphabetic index bar. Left alignment and right alignment are supported.
Default value: **IndexerAlign.Right**|
| selected | number | Index of the selected item.
Default value: **0**|