将javascript变量传递给php？

Question

ok so im trying to get a javascript variable into a php script, this would be an example,

<script type="text/javascript">
x = new Date()
</script>
<?php
$x = $_GET["x"]; 
?>
<p><?php echo $x ?></p>

i just cant get it to work! I need help please?

EDIT: well im just trying to get the hash from a url via javascript then put that in a php script.

Answer 1

PHP and javascript don't work like that.

PHP is a server-side language. While javascript is a clientside language.

There are still ways of passing data from the client-window to your server, via ajax, query parameters, cookies... But none will work in the same page.

Give us a clearer image on what you are trying to achieve and we will gladly help.

UPDATE

JS

<script type="text/javascript">  
    document.cookie = 'name=Khez' ;  
</script>  

PHP

<?php  
    var_dump($_COOKIE['name']);  
?>