<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
</head>
<body>
<input type="text" name="txt" id="txt" value="" />
<ol id="ol1"></ol>
<script type="text/javascript">
var oTxt = document.getElementById("txt");
var oL = document.getElementById("ol1");
document.onkeydown = function() {
if (event.ctrlKey == true && event.keyCode == 13) {
var oLi = document.createElement("li");
oL.insertBefore(oLi,oL.firstElementChild);
oLi.innerHTML = oTxt.value;
oTxt.value = "";
}
}
</script>
</body>
</html>