Tryit Editor v2.9

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

<ol id="myOl">
  <li>Coffee</li>
  <li>Tea</li>
  <li>Milk</li>
</ol>

<p>Click the button to set the ordered list to use uppercase alphabetical letters.</p>

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

<script>
function myFunction() {
    document.getElementById("myOl").type = "A";
}
</script>

</body>
</html>