title: Button with accessKey as F1
body: <p>How do I set the accesskey property of a Button control in XPages to be a function key, e.g. <kbd>F1</kbd>?</p>
  
  <p>The property panel for a Button in XPages only allows a single character. I can compute the value, but I'm not expecting a return value of <kbd>F1</kbd> to work. Is it possible to set the accesskey to one of the function keys or are those keys restricted as browser shortcuts?</p>