Stack
The <Stack> component provides a stack container where child components are successively stacked and the latter one overwrites the previous one.
NOTE
This component is supported since API version 7. Updates will be marked with a superscript to indicate their earliest API version.
Child Components
Supported
APIs
Stack(value?: { alignContent?: Alignment })
Since API version 9, this API is supported in ArkTS widgets.
Parameters
| Name | Type | Mandatory | Description |
|---|---|---|---|
| alignContent | Alignment | No | Alignment of child components in the container. Default value: Alignment.Center |
Attributes
In addition to the universal attributes, the following attributes are supported.
| Name | Type | Description |
|---|---|---|
| alignContent | Alignment | Alignment of all child components in the container. Default value: Alignment.Center Since API version 9, this API is supported in ArkTS widgets. NOTE When both this attribute and the universal attribute align are set, whichever is set last takes effect. |
Example
// xxx.ets
@Entry
@Component
struct StackExample {
build() {
Stack({ alignContent: Alignment.Bottom }) {
Text('First child, show in bottom').width('90%').height('100%').backgroundColor(0xd2cab3).align(Alignment.Top)
Text('Second child, show in top').width('70%').height('60%').backgroundColor(0xc1cbac).align(Alignment.Top)
}.width('100%').height(150).margin({ top: 5 })
}
}
