title: How to separate PHP code and Javascript code
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/1316203/how-can-i-separate-javascript-from-php-when-the-js-needs-a-php-variable">How can I separate javascript from PHP when the JS needs a PHP variable?</a><br>
    <a href="https://stackoverflow.com/questions/13734338/how-to-define-a-variable-in-javascript-with-php-echo-function">How to define a variable in JavaScript with PHP echo function?</a>  </p>
  </blockquote>
  
  
  
  <p>For example I have the following Javascript code. It uses PHP variables.</p>
  
  <pre><code>&lt;script&gt;
   $(function() {
       for(var items = 1; items &lt;=&lt;?php echo $items;?&gt;; items++){
           print_percentage_is("div.is"+items);
       }
  });
  &lt;/script&gt;
  </code></pre>
  
  <p>What's the best solution to separate the Javascript code with my Html/PHP code? For this case I can not use this way</p>
  
  <pre><code>&lt;script type="text/javascript" language="javascript" src="/js/change.js"&gt;&lt;/script&gt;
  </code></pre>
  
  <p>Do I need to create a PHP file and put the javascript in? What's the best solution?</p>