| refreshing | boolean | Yes| - | Whether the current component is being refreshed. |
| refreshing | boolean | Yes| - | Whether the current component is being refreshed. |
| offset | Length | No| 16 | Distance to the top of the parent component from the **<Refresh\>** component that comes to rest after a successful pull-down gesture. |
| offset | Length | No| 16 | Distance to the top of the parent component from the **<Refresh\>** component that comes to rest after a successful pull-down gesture. |
| friction | number | No| 62 | Coefficient of friction, which indicates the **<Refresh\>** component's sensitivity to the pull-down gesture. The value ranges from 0 to 100. <br/>- **0** indicates that the **<Refresh\>** component is not sensitive to the pull-down gesture. <br/>- **100** indicates that the **<Refresh\>** component is highly sensitive to the pull-down gesture. <br/>- A larger value indicates a more sensitive response of the **<Refresh\>** component to the pull-down gesture. |
| friction | number | No| 62 | Coefficient of friction, which indicates the **<Refresh\>** component's sensitivity to the pull-down gesture. The value ranges from 0 to 100. <br/>- **0**: The **<Refresh\>** component is not sensitive to the pull-down gesture. <br/>- **100**: The **<Refresh\>** component is highly sensitive to the pull-down gesture. <br/>- Value greater than **100**: The **<Refresh\>** component is much more sensitive to the pull-down gesture. |
| scrollBar | [BarState](ts-appendix-enums.md#barstate-enums) | Auto | Scroll bar status. |
| scrollBar | [BarState](ts-appendix-enums.md#barstate-enums) | Auto | Scroll bar status. |
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@@ -33,7 +33,7 @@ Scroll(scroller?: Scroller)
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@@ -33,7 +33,7 @@ Scroll(scroller?: Scroller)
| scrollBarWidth | Length | - | Width of the scrollbar. |
| scrollBarWidth | Length | - | Width of the scrollbar. |
- ScrollDirection
- ScrollDirection
| Name | Description |
| Name | Description |
| -------- | -------- |
| -------- | -------- |
| Horizontal | Only horizontal scrolling is supported. |
| Horizontal | Only horizontal scrolling is supported. |
| Vertical | Only vertical scrolling is supported. |
| Vertical | Only vertical scrolling is supported. |
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@@ -42,7 +42,7 @@ Scroll(scroller?: Scroller)
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@@ -42,7 +42,7 @@ Scroll(scroller?: Scroller)
## Scroller
## Scroller
Controller of the scrollable container component. You can bind this component to the container component and use it to control the scrolling of the container component. Currently, this component can be bound to the **<List>** and **<Scroll>** components.
Controller of the scrollable container component. You can bind this component to the container component and use it to control the scrolling of the container component. Currently, this component can be bound to the **<List\>** and **<Scroll\>** components.
### Objects to Import
### Objects to Import
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@@ -78,7 +78,7 @@ Scrolls to the edge of the container.
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@@ -78,7 +78,7 @@ Scrolls to the edge of the container.
- Parameters
- Parameters
| Name | Type | Mandatory | Default Value | Description |
| Name | Type | Mandatory | Default Value | Description |
| next | boolean | Yes | - | Whether to turn to the next page. The value **true** means to scroll to the next page, and the value **false** means to scroll to the previous page. |
| next | boolean | Yes | - | Whether to turn to the next page. The value **true** means to scroll to the next page, and the value **false** means to scroll to the previous page. |
| value | number | Yes | - | Index of the item to be scrolled to in the list. |
| value | number | Yes | - | Index of the item to be scrolled to in the list. |
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@@ -131,8 +131,8 @@ Scrolls to the specified index.
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@@ -131,8 +131,8 @@ Scrolls to the specified index.
| Name | Description |
| Name | Description |
| -------- | -------- |
| -------- | -------- |
| onScroll(xOffset: number, yOffset: number) => void | Invoked to return the horizontal and vertical offsets during scrolling when the specified scroll event occurs. |
| onScroll(xOffset: number, yOffset: number) => void | Invoked to return the horizontal and vertical scrolling offsets when the specified scroll event occurs. |
| onScrollEdge(side: Edge) => void | Callback for the event of scrolling to the edge. |
| onScrollEdge(side: Edge) => void | Invoked when an item is scrolled to the edge. |
| onScrollEnd() => void | Invoked when scrolling stops. |
| onScrollEnd() => void | Invoked when scrolling stops. |
> This component is supported since API version 7. Updates will be marked with a superscript to indicate their earliest API version.
> This component is supported since API version 7. Updates will be marked with a superscript to indicate their earliest API version.
The **<Stack>** component provides a stack container where child components are successively stacked and the latter one overwrites the previous one.
The **<Stack\>** component provides a stack container where child components are successively stacked and the latter one overwrites the previous one.
## Required Permissions
## Required Permissions
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@@ -23,7 +23,7 @@ None
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@@ -23,7 +23,7 @@ None
Stack(value:{alignContent?: Alignment})
Stack(value:{alignContent?: Alignment})
- Parameters
- Parameters
| Name | Type | Mandatory | Default Value | Description |
| Name | Type | Mandatory | Default Value | Description |