how to send a variable from PHP to jQuery -

the idea is:

<script type="text/javascript"> var supervar = 'u can reach me anywhere on page'; </script>  [...some php , html...]  <script type="text/javascript"> $('#output').html(supervar); </script> 

so basicly need because use php includes , need send exact location of php file jq.

your supervar variable in scope inside jquery, because declared above jquery script. question how assign variable php , pass on supervar. inside .php file, can escape php when needed within <script> element.

for example, if want assign public path of php script, can like:

<script type="text/javascript">     var supervar = <?php echo $_server['php_self']; ?>; </script> 

your server execute php script before serving following output client:

<script type="text/javascript">     var supervar = '/your-app/your-file.php'; </script>