Finds every element (including head, body, etc).

Edit code and click me	Your Result (Some examples do not work in Google Chrome):
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <script src="http://code.jquery.com/jquery-latest.js"></script> <script> $(document).ready(function(){ $("*").css("border","3px solid red"); }); </script> <style> div,span,p { width: 150px; height: 60px; float:left; padding: 10px; margin: 10px; background-color: #EEEEEE; } </style> </head> <body> <div>DIV</div> <span>SPAN</span> <p>P <button>Button</button></p> </body> </html>
Edit the code above and click to see the result	www.xhtml.co.il - Try it yourself