javascropt listner mean code example
Example 1: event listener javascript
const element = document.querySelector(".class__name");
element.addEventListener("click", () => {
console.log("clicked element");
});
Example 2: javascript pass parameter to event listener
var someEventHander=function(){
console.log(event,param1,param2);
}
//add listener
document.getElementById("someid").addEventListener('click',someEventHander.bind(event,param1,param2));