title: How can I create a completely invisible button?
body: <p>I'm trying to create a WPF button, that is completely invisible, but still has an onclick or click event, without resorting to something like MouseDown and check the keyeventargs, etc.</p>
  
  <p>I have tried setting the button's visibility to Collapsed or Hidden, which also makes the button unclickable, and therefore useless for my purposes.</p>
  
  <p>Any more ideas?</p>