title: Prevent blur event on keyboard close
body: <p>This is for mobile web apps, not native.</p>
  
  <p>I have an autocomplete drop-down that closes on the blur event. But I want to prevent this from happening when the user closes the keyboard on mobile (ie the autocomplete dropdown should stay visible). Is there a way to distinguish a blur event caused by the keyboard closing, and other kinds of blur events? Can I prevent a blur event specifically caused by closing the keyboard in mobile?</p>