Passing javascript variables between pages [duplicate]

Answer 1

You can submit a form using get method <form method="get" then use javascript to parse params in url. Reference here:

Answer 2

There are two obvious ways to maintain state in the browser without requiring that the server remember it between pages:

1. Cookies

2. localStorage

The latter is trivial to implement, but is only available in HTML5.

Note that neither is intended to be secure - a determined page hacker could set either to whatever value they wish.