php variable in javascript variable code example
Example 1: javascript php variable
<script type="text/javascript">
var php_var = "<?php echo $php_var; ?>";
</script>
Example 2: how to assign value of a js variable to a php variable
<script> document.cookie = "myJavascriptVar = " + myJavascriptVar </script>
<?php
$myPhpVar= $_COOKIE['myJavascriptVar'];
?>