addEvent

Add event listener (cross-browser compatible).

Usage

import { addEvent } from 'js-cool'

Signature

function addEvent(
  element: any,
  type: string,
  handler: Function
): void

Parameters

Parameter	Type	Description
element	any	DOM element
type	string	Event type (no 'on')
handler	Function	Event handler

Examples

const btn = document.getElementById('btn')
addEvent(btn, 'click', (e) => {
  console.log('Button clicked!')
})

// Multiple events
addEvent(input, 'focus', onFocus)
addEvent(input, 'blur', onBlur)

Related

• removeEvent - Remove event listener