How to access PHP session variables from jQuery function in a .js file?

Question

How to access PHP session variables from jQuery function in a .js file? In this code, I want to get \"value\" from a session variable

$(function() {
   $(\"#         


        

Answer 1

If you want to maintain a clearer separation of PHP and JS (it makes syntax highlighting and checking in IDEs easier) then you can create jquery plugins for your code and then pass the $_SESSION['param'] as a variable.

So in page.php:

Then in my_progress_bar.js:

(function ($) {
    $.my_progress_bar = function(percent) {
        $( "#progressbar" ).progressbar({
            value: percent
        });
    };
})(jQuery);