onload javascript

JavaScript
window.addEventListener("load", function(event) {
    console.log("Tutte le risorse hanno terminato il caricamento!");
});
window.onload = function() {
  // Some code
};
window.onload = (event) => {
  console.log('page is fully loaded');
};
window.addEventListener('load', (event) => {
  console.log('page is fully loaded');
});<html>
 
  <body onload="loaded();"></body>
  <script>
    function loaded() {
      alert('Page is loaded');
    }
 
  </script>
 
</html><body onload="myFunction()">
Source

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