<!DOCTYPE html>
<html contenteditable="true">
<head>
<script>

function boom()
{
  var looseText = document.createTextNode("x");
  window.getSelection().collapse(looseText, 0);
  document.queryCommandState("insertorderedlist");
}

</script>
</head>
<body onload="setTimeout(boom, 0)"></body>
</html>