1. Position the Event Emitter: Insert an event emitter element in the desired location and specify the events in the element settings. 2. Emit Events: Add the same element at any level of the page, including deeply nested reusable elements. Use the "emit event" action to trigger an event with the appropriate name whenever needed.

Full Docs: https://docs.thesimplelabs.com/plugins/event-emitter

Bubble App Editor: https://bubble.io/page?type=page&name=event-emitter&id=plugindepartment&tab=tabs-1&subtab=Plan