Try it Editor: JavaScript Numbers 9

Edit This Code :


<!DOCTYPE html>
<html>
<body>

<h2>JavaScript Numbers</h2>

<p>Numeric constants, preceded by 0x, are interpreted as hexadecimal:</p>

<p id="demo"></p>

<script>
var x = 0xFF;
document.getElementById("demo").innerHTML = "0xFF = " + x;
</script>

</body>
</html>

Result :