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