The hash property represents a portion of the currently displayed URL.
<html> <head> <title> Using the hash property of the Link object</title> </head> <body> <script language="JavaScript"> <!-- function showHash(){ alert(document.links[0].hash); } --> </script> Click the button to see the hash for the URL <form name="form1"> <a href="http://www.navioo.com">navioo.com</a> <br><br> Hash value: <input type="text" name="text1" size=20> <br> <input type="button" name="hash" value="Get hash value" onClick='showHash()'> <br><br> </form> </body> </html>