eventlistener javascript code example

Example 1: javascript onclick event listener

document.getElementById("myBtn").addEventListener("click", function() {
  alert("Hello World!");
});

Example 2: javascript addeventlistener

var element = document.getElementById("#id");
element.addEventListener('click', function(){
	console.log("click");
});

Example 3: event listener javascript

const element = document.querySelector(".class__name");

element.addEventListener("click", () => {
	console.log("clicked element");
});

Example 4: javascript eventlistener

document.addEventListener('click', () => {
    
});

Example 5: eventlistener javascript

document.querySelector("button").addEventListener("click", handle);

function handle() {
  alert("I got clicked")
}

Example 6: eventlistener javascript

element .addEventListener( event, function, useCapture );