simple demo of Handlebars.js & jquery.js
<html>
<head>
<script src="jquery-1.11.0.min.js"></script>
<script src="handlebars-v1.3.0.js"></script>
</head>
<script>
$(document).ready(function() {
var source = $("#entry-template").html();
var template = Handlebars.compile(source);
var context = {title: "My New Post", body: "This is my first post!"}
var html = template(context);
$("body").html(html);
})
</script>
<body>
</body>
<script >
<div class="entry">
<h1>{{title}}</h1>
<div class="body">
{{body}}
</div>
</div>
</script>
</html>