Event.bindOnce
Event.bindOnce(target: Element, event: string, handler: (event: Event) => void, options?: listenerOptions)
The event adds hander for the specified event. This handler will be called only once.
import {Event} from 'main.core'; const button = document.querySelector('.ui-btn'); Event.bindOnce(button, 'click', (event) => { // ... });
© «Bitrix24», 2001-2024