api-docs/docs/node-tracker/markdown/node-tracker.formfocusorchangeevent.elementid.md
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[Home](./index.md) > [@snowplow/node-tracker](./node-tracker.md) > [FormFocusOrChangeEvent](./node-tracker.formfocusorchangeevent.md) > [elementId](./node-tracker.formfocusorchangeevent.elementid.md)
## FormFocusOrChangeEvent.elementId property
The element ID which the user is interacting with
<b>Signature:</b>
```typescript
elementId: string;
```