window.onload = function() { // Some code };
window.onload = (event) => { console.log('page is fully loaded'); };
var element = document.getElementById("#id"); element.addEventListener('click', function(){ console.log("click"); });
<body onload="myFunction()">
//use window.onload=()=>{};
function load(argument) { // body... } window.onload = load;
//with jQuery $("#id / .class").on('click', function(){ console.log("click"); });