Does Javascript work inside a PHP file?

Hello Everyone!

I'm making an PHP form and want to rediect the sumbit.php back to the form page, I want to do this with Javascript all I want to know is does Javascript function inside a PHP file?

 

Well you can output the javascript code like this:

echo "<script>location.href='form.php'</script>";
exit(); // So the other html code won't appear.

PHP:

Or why not just redirect using PHP?

header("Location: form.php");

PHP:

 

Yes you can.

You can insert Javascript within PHP or vise-versa.

Peace,

 

Thanks for you help guys + rep for both of you