Reference home > @af-utils/virtual-react > mapVisibleRangeWithOffset
mapVisibleRangeWithOffset() function
Map current visible items and provide offset for each item.
Signature:
mapVisibleRangeWithOffset: <T>(model: VirtualScroller, cb: (index: number, offset: number) => T) => T[]Parameters
|
Parameter |
Type |
Description |
|---|---|---|
|
model |
VirtualScroller instance | |
|
cb |
(index: number, offset: number) => T |
callback |
Returns
T[]
Array of currently visible items
Remarks
Used in scenarios, when each item is absolutely positioned