harmony 鸿蒙Sheet Transition (System API)

2025-06-12
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Sheet Transition (System API)

You can bind a sheet to a component through the bindSheet attribute. You can also set the sheet to the preset or custom height for when the component is inserted.

NOTE

This feature is supported since API version 10. Updates will be marked with a superscript to indicate their earliest API version.

Route hopping is not supported.

This topic describes only the system APIs provided by the module. For details about its public APIs, see bindSheet.

SheetOptions

Optional attributes of the sheet. Inherits from BindOptions.

Name	Type	Mandatory	Description
offset¹⁴⁺	Position	Yes	Bottom spacing, which is effective only when the sheet is a bottom sheet. When it is specified, the height detent cannot be set for the sheet. Default value: 0 vp for both the x-axis and y-axis System API: This is a system API. System capability: SystemCapability.ArkUI.ArkUI.Full