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@jsvision/datagrid / GridFooter

Interface: GridFooter ​

Defined in: datagrid/src/grid-footer.ts:22

The footer configuration a caller passes to the grid's footer option: a row of column-aligned aggregates and/or a row of free-form widgets.

Properties ​

aggregates? ​

readonly optional aggregates?: Record<string, AggregateSpec>

Defined in: datagrid/src/grid-footer.ts:34

Per-column aggregates, keyed by columnId. Each renders a total aligned under its column, folded over the displayed rows. An entry whose key is not a known column, or whose fn is not a built-in reduction, is ignored (with a dev warning).

sticky? ​

readonly optional sticky?: boolean

Defined in: datagrid/src/grid-footer.ts:28

Keep the footer visible while the body scrolls. Defaults to true; v1 footers are always sticky (the fixed-band layout gives it for free), so a false here is reserved — it is treated as true with a dev warning until a non-sticky/inline footer ships.

widgets? ​

readonly optional widgets?: readonly View[]

Defined in: datagrid/src/grid-footer.ts:39

A free-form widget row — any Views (totals Text, command Buttons, the reactive "N of M" and selection-count read-outs), laid out in a flow row spanning the footer band.