title: JavaScript Event Listener for Text typed in Text Field/Area
body: <p>Is it possible to use JavaScript to listen for text typed in a specific text-field, and then grab that text and save it to a string. Well, the latter (e.g., saving to string) will of course be possible if the former can be done.</p>
  
  <p>I found a Java Applet that does this (http://journals.ecs.soton.ac.uk/java/tutorial/post1.0/ui/textlistener.html), but I was wondering if the same could be done with JS.</p>
  
  <p>I'm just looking for some resources/docs.</p>
  
  <p>If anyone can help, I'd much appreciate it!</p>
  
  <p>Thanks!</p>