在javascript中访问codeigniter会话变量[关闭]

Question

How to access codeigniter session variables inside javascript? If I create session variable inside plain php and access it in javascript it gives me result but in case of codeigniter session variables it gives me syntax error.

I use following code of line to access codeigniter session variable in my .js file

var m1  = "<?php echo json_encode($this->session->userdata('max_age')); ?>";

Answer 1

"I use following code of line to access codeigniter session variable in my .js file "

---

You cannot put PHP code inside your .js file. It will not be parsed. You must put your code in the PHP file that your .js file is being called from.

For example:

<script type="text/javascript">
var m1  = <?php echo json_encode($this->session->userdata('max_age')); ?>; 
</script>
<script type="text/javascript" src="script.js"></script>