Tryit Editor v2.9

Edit This Code:
<!DOCTYPE html>
<html>
<body>

Points: <input type="range" id="myRange" value="60">

<p>Click the button to increment the value of the slider control by "1" (each time you click).</p>

<button onclick="myFunction()">Try it</button>

<script>
function myFunction() {
    document.getElementById("myRange").stepUp();
}
</script>

</body>
</html>