title: angular-ui global key bindings
body: <p>I've started using the angular-ui keypress module and was wondering if there is a way to make global shortcut keys which work no matter where I'm placed within the body. </p>
  
  <p>I've tried linking my ui-keydown to the body but as it's not in focus the key events are not fired.</p>
  
  <p>eg: </p>
  
  <pre><code>&lt;body ui-keydown="{'pageup':'nav_to($event, \'users\')'}"&gt;
  </code></pre>
  
  <p>I know I could just focus a div and attach the key bindings to that but what happens when I have a form and I want to access all the global key bindings within each field? </p>