title: How do I make shinyalert disappear after clicking 'ok'?
body: <p>I have been using <code>shinyalert()</code> in shiny apps for a while, but on my current app, they have stopped disappearing after I click ok. They still work in other apps (using the same package loader script), and I haven't been able to replicate the problem (when I created an app that does nothing but produce an alert when I click an action button, it worked properly), so I can't share any code snippets. I'm wondering if there are any settings somewhere that I'm not aware of that may be affecting it.</p>
  <p>I've tried specifying <code>showConfirmButton=TRUE</code> (which is the default) and <code>showCancelButton = TRUE</code>, and that doesn't help.</p>
  <p>I can include my code as well, but since I don't know where the problem area is, I'd prefer not to clutter this up with 100+ lines.</p>
  <p>Thanks!</p>