js addeventlistener

1var element = document.getElementById("#id");
2element.addEventListener('click', function(){
3	console.log("click");
4});

1document.getElementById("example").addEventListener('click', function() {
2  alert('Click');
3});

1const element = document.querySelector(".class__name");
2
3element.addEventListener("click", () => {
4	console.log("clicked element");
5});

1// The anwer of Innocent Ibis is wrong!!
2// It should not have a # for the ID seens we are using getElementById
3var element = document.getElementById("id");
4element.addEventListener('click', function(){
5	console.log("click");
6});

1var element=document.getElementById("some_id");
2var listener=element.addEventListener('click',function(event){                          
3            
4 });