title: How do I revert the html content to its original value?
body: <p>After a user presses a key in the div the html is set to " ". However, after the user has left the div I would like to set the html back to it's original value. How can I do that? </p>
  
  <p>I have the following code so far: </p>
  
  <pre><code>$(document).one('keypress',"#id",function() { 
          $(this).html("");
      }).focusout(function(){
          //do something 
      });
  </code></pre>