javascript on dom load code example

Example 1: listerner content loaded js

window.addEventListener('DOMContentLoaded', (event) => {
    console.log('DOM fully loaded and parsed');
});

Example 2: javascript wait for document load

document.addEventListener("DOMContentLoaded", function(event) { 
  //do work
});

Example 3: dom is loaded

document.addEventListener('DOMContentLoaded', (event) => {
    console.log('DOM fully loaded and parsed');
});