# SelectionTrigger

> _Since v1.1.0_

Mouse event type that triggers selection.

- `'click'` - Single click activates selection (default)
- `'dblclick'` - Double-click activates selection; single-click only focuses

**Note:** Only applies to `'cell'` and `'row'` modes. Range mode uses drag
selection (mousedown → mousemove) which is unaffected by this option.

```ts
type SelectionTrigger = "click" | "dblclick"
```

#### Example

```ts
// Double-click to select - useful for data entry grids
new SelectionPlugin({ mode: 'cell', triggerOn: 'dblclick' })
```