I want to get all content of a div using jquery.
<div id="load_template_data" style="border:1px solid #000000;  width:100%;">
   <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
  <html xmlns="http://www.w3.org/1999/xhtml">
  <head>
  ...my stuff
  </head>
  <body>
  ..my other stuff
  </body>
  </html>
  </div>
but when I use jquery function
 `var editor_data = $('#load_template_data').html();
    alert(editor_data);`
 'alert(editor_data);'  
retrun me only div tags,means only html, not return <head></head> <body></body></html>
so I use `var editor_data = $("#load_template_data").contents();
    alert(editor_data);`
but this return
        [object Object] 
I want to get all data from this div.perhaps I am missing anything.
 
    