title: SyntaxError: Unexpected token ILLEGAL
body: <p>I am having "SyntaxError: Unexpected token ILLEGAL" error on chrome.</p>
  
  <pre><code>&lt;?
  $data = "this is description
           new line";
  ?&gt;
  
  $(".gantt").gantt({
    desc: "&lt;? echo $data; ?&gt;"
  });
  </code></pre>
  
  <p>the error is between "this is description" and "new line". Why I cant use enter there? Is there a way to awoid this? </p>