JavaScript EventListener Tutorial for beginners | Learn how to use the addEventListener() function by looking at real code examples. Learn how to executre code when clicking a button (button click event), how to extract form data from input field using the "input" event and how to use the event object e in general. EventListeners in JavaScript will enable you to execute code after a certain event has been triggered. *Visit our website*: 👉 *Host your own website with Hostinger:* 👉 *Are you completely new to web dev?* Learn HTML with our Course: *Concepts you will learn in this video:* JavaScript addEventListener Button click in javascript input event in javascript eventListener syntax js How to detect keyboard events in javascript keydown event in javascript How to use javascript on html website How to add javascript to website How to use in eventListeners How to use the event object in javascript create a darkmode button with javascript event listener How to add and remove classes in javascript How to add interactivity to website with js How to add user click on button How to get a button into a javascript variable addEventListener function explained How to add button click feature in javascript How to use click event in js How to use mouseover event in js How to use mouseout event in js How to use keydown event in js How to use input event in js How to use event object in js How to use options object in js How to use once boolean in eventListeners Limit eventListener to fire only one time HTML, CSS, JavaScript, JS, Buttons, Input Elements, EventListeners, addEventListener function, add event listener, click event, button click, button on click, input event, input field typing, input target value, input live updating, keydown event, keyboard, , , target property, onclick, mouseover, mouseout, options object, once true, getElementById, change theme button, darkmode button javascript, cookie clickers clone, javascript counter, JavaScript Tutorial for beginners, EventListeners for beginners, event listener for beginners, javascript for beginners, js for beginners, connect js to html, event object *Background Music* Track: "Little Things" Music provided by Free Download/Stream: Track: "One More Night" Música fornecida por Download grátis/Stream: