title: Remove JavaFx Spinner Arrows
body: <p>I want remove the arrows of a JavaFX Spinner.
  I read how to remove the arrows of MenuButton in this link using CSS...but can't figure out how to do in my case .</p>
  
  <p><a href="https://stackoverflow.com/questions/30210117/remove-arrow-on-javafx-menubutton">remove arrows from menubutton</a></p>
  
  <p>Any idea how ..thanks .</p>