Passing values from one page to another page in JS
<p>I have one query on JavaScript.</p>

<p>How we can pass values from one page to another page?</p>

<p>I am working with ASP.NET. My requirement is, I need to validate the user, whether his session expired or not. If the session expired then I need to show a pop up with two textboxes to enter his credentials.</p>

<p>In which case I was unable to do that in ASP.NET. So though of doing with the help of JS. But not getting ideas.</p>

<p>I know we can pass values from one page to another using querystring. But as per the security purpose that is not to be used in my app.</p>

<p>Please help me out.</p>

<p>Thanks in Advance.</p>
