simple jquery document ready and then I need some value from php to be alerted for example remote address.
$(document).ready(function() {
string1="<?= $_SERVER['REMOTE_ADDR'] ?>";
alert(string1);
When I write like this result is
<?= $_SERVER['REMOTE_ADDR'] ?>
What's wrong ? no way to pass some php inside js file ?
no way to pass some php inside js file ?
The file has to be run through the PHP pre-processor. This is usually done by giving the file a .php file extension (although you can configure webservers so that isn't needed).
If you are serving up something that isn't HTML, then make sure you specify the content type.
header("Content-Type: application/javascript");
<script src="someJavaScript.js"></script>).From what I know you can't, because JS is client based and PHP is server based.
Try using the normal tags and print with an echo.
PHP code cannot be executed in files with extensions other than .php/.php5 (you might have used .js or .html)
Try this
<?php echo "<script type=''text/javascript>"; ?>
$(document).ready(function() {
string1="<?php echo $_SERVER['REMOTE_ADDR']; ?>";
alert(string1);
});
<?php echo "</script>"; ?>
Save the file as .php
Make sure that your web server allows tags, maybe try . Secondly rather than trying to write to a .js file. You should use a .php file and write the JavaScript inside the HTML within tags.
