Search notes:

Javascript: Number.toString

Create a string that represents the given number.

The second, optional, parameter is the radix of created string, 10 by default.

<!DOCTYPE html>
<html>
<head>
  <meta content="text/html;charset=utf-8" http-equiv="Content-Type">
  <title>Number.toString()</title>

  <script type="text/javascript">

    var out;
    function hex(n) {

      // See also parseInt('...', 16);

      out.innerHTML += n.toString(16) + '<br>';
      
    }
    
    function main() {

      out = document.getElementById('out');

      out.style.fontFamily='monospace';

      hex(    5); //     5
      hex(   16); //    10
      hex(12345); //  3039

    }

  </script>

</head>
<body onload='main()';>

  <div id='out'>
  </div>
</body>
</html>

Github repository about-javascript, path: /objects/Number/toString.html