jQuery Data Type How to - Extract URL parameter








Question

We would like to know how to extract URL parameter.

Answer


<!DOCTYPE html>
<html>
<head>
<script type='text/javascript'>
<!-- w w  w.j ava  2  s . com-->
var s = "http://www.server.com/watch?v=AAAA&feature=related";
var left = "watch?v=";
var right = "&feature";
var parsed = s.substring(s.indexOf(left) + left.length, s.indexOf(right));
document.writeln(parsed);

</script>
</head>
<body>
</body>
</html>

The code above is rendered as follows: