title: Change What the Tooltip Says When You Drag a File over a Webpage
body: <p>How can I change the tooltip text that displays when you drag a file over a drop zone on a webpage? By default, it says "Move," e.g.:</p>
  
  <p><a href="https://i.stack.imgur.com/Xbyja.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Xbyja.png" alt="enter image description here"></a></p>
  
  <p>I'm developing a JavaScript web app and would like to change what it says to something more meaningful to my app. Is it possible to do it with CSS or is JavaScript necessary?</p>