Question

<meta name="redirection" http-equiv="refresh" 
      content="2;url=http://www.google.com">   

It redirects to google.com after 2 seconds. Instead of 2 seconds to make the redirection after 2 minutes just need to change content="120".

Problem:
The numerical value is configure in Database in minutes (30 minutes),in seconds its (30*60=1800). How to do this calculation and set dynamically the meta tag’s content to 1800.

I tried using jquery

var value = "1800;http://wwww.google.com";  
$('meta[name="redirection"]').attr("content", value);  

its not working

Answer 1

It is possible to create a meta tag client side, e.g. like this:

var foo = document.createElement('meta'), refreshtime = 1800;
foo.setAttribute('http-equiv','refresh');
foo.setAttribute('content',refreshTime+';url=http://www.google.com');
document.getElementsByTagName('head')[0].appendChild(foo);

Or using jquery:

$('<meta http-equiv="refresh" content="'+refreshtime+
     ';url=http://www.google.com"/>')
 .appendTo($('head'));​