title: Get input value after keydown/keypress
body: <p>I have an <code>&lt;input type="text"&gt;</code>, and I need to call a function after the text in the text box was changed (inluding actions performed during jQuery's keydown and keypress handlers).</p>
  
  <p>If I call my function from the jQuery handler, I see the value (<code>e.target.value</code>) as it was before the input was added.  As I don't want to manually add the input onto the value every time, how I can call my function and have it use the updated value?</p>