The host property represents the host portion of the URL.
This is composed of the hostname and the port number (if available).
for example, www.navioo.com.
<html> <head> <title> Using the hash property of the Location object</title> </head> <body> <script language="JavaScript"> <!-- function show(){ alert(document.location.host); } --> </script> <form name="form1"> Click the button to get the current location.host value of the following address: <br> http://www.navioo.com <br><br> <input type="button" name="getLoc" value="Get host" onClick='show()'> <br> </form> </body> </html>