ScrollList - Semi Design

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ScrollList

Scroll through the list.

Demos

How to import

Basic Usage

The scrolling list provides a scrolling selection mode similar to the IOS operating system, while supporting scrolling to the specified window location selection and click selection.

API Reference

ScrollList

Properties	Instructions	type	Default
bodyHeight	height of scroll list body	number \| string	300
className	classname of wrapper	string	''
footer	Bottom addon	ReactNode	''
header	Head addon	ReactNode	''
style	inline style	CSSProperties	{}

ScrollItem

Properties	Instructions	type	Default
cycled	Whether it is an infinite loop, effective only if the mode is "wheel"	boolean	false
className	classname of scroll item	string	''
list	List content	Item Data[]	[]
mode	mode selection	"normal" \| "wheel"	"wheel"
motion	Whether to start the scroll animation	Motion	true
onSelect	Select callback	(data: ItemData) => void	NOOP
selectIndex	Index of selected items	number	0
style	Inline style	CSSProperties	{}
transform	For the Transformation of the selected item, the return value is displayed as a copy	(value: any, text: string) => string	v = > v

ItemData

Properties	Instructions	type	Default
disabled	Whether the item is prohibited or not	boolean
text	The copy of each item.	string
transform	When the transformation is in the selected state, the return value is displayed as a copy, and if the ScrollItem component is passed at the same time, the transform method in ItemData will be selected first.	(value: any, text: string) => string	v = > v
value	The value of each item	any

Accessibility

ARIA

ScrollItem support aria-label, indicates the label of current column.
ScrollItem uses aria-disabled to indicate whether the item is disabled
ScrollItem uses aria-selected to indicate whether the item is selected

Design Tokens