js on page ready

1$( document ).ready(function() {
2    console.log( "ready!" );
3});
4

1document.addEventListener("DOMContentLoaded", function(event){
2  // your code here
3});
4
5Better than 
6
7window.onload = function(){
8    // code goes here
9};

1document.addEventListener("DOMContentLoaded", function(event) { 
2  //we ready baby
3});