Differences

This shows you the differences between two versions of the page.

--- en:web_development:media:javascript [2021/12/21 17:46]
mag [PHP Variables]
+++ en:web_development:media:javascript [2023/08/16 09:33] (current)
@@ Line 150: / Line 150: @@
   * Variables in PHP are always represented by <html>$</html>and the variable name.
   * In this case, we have a variable named 'page' and we assign it the value of 'media' which is the page name.
+  * Add a command to display the variable.
+<code><?php
+    $page = "media";
+    echo $page;
+    include("header.php");
+    include("menu.php");
+?></code>
+  * When you save, upload and run the code, you'll see the word 'media' at the top.
+  * The code in 'header.php' is part of the same page, so we can use our variable there too.
   * Now open 'header.php' and replace the <html><script></html> line with the following.
 <code>    <script src="<?php echo $page; ?>.js"></script></code>

Tech School