JavaScript_basic/event2.html at main · deepeshahirwar/JavaScript_basic · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title> Event class 2 in js </title>
    <style>
    /* #127D78  */
    body{
             background-color: #313131;
    }
    </style>
</head>
<body>
    <button>Change Color</button>
</body>
<script>
const btn = document.querySelector("button");

  function random(number){
     return Math.floor(Math.random()*(number+1));
  }

   btn.addEventListener('click', () =>{
    const rndcol = `rgb(${random(255)},${random(255)},
                   ${random(255)})`;
    document.body.style.backgroundColor = rndcol;
   });

</script>
</html>