window.onload in javascript code example

Example 1: window.onload

window.onload = function() {
  // Some code
};

Example 2: window onload javascript

//Use window.onload to to execute JavaScript only after the HTML has loaded
//Syntax: 
window.onload = function() {
  //JavaScript goes here
}

Example 3: js document onload

//use
window.onload=()=>{};

Example 4: window.onload

window.onload = function() {
  init();
  doSomethingElse();
};

Example 5: window onload

function load(argument) {
	// body...
}
window.onload = load;

Example 6: load js

const log = document.querySelector('.event-log-contents');
const reload = document.querySelector('#reload');

reload.addEventListener('click', () => {
  log.textContent ='';
  window.setTimeout(() => {
      window.location.reload(true);
  }, 200);
});

window.addEventListener('load', (event) => {
    log.textContent = log.textContent + 'load\n';
});

document.addEventListener('readystatechange', (event) => {
    log.textContent = log.textContent + `readystate: ${document.readyState}\n`;
});

document.addEventListener('DOMContentLoaded', (event) => {
    log.textContent = log.textContent + `DOMContentLoaded\n`;
});