title: Javascript: How can I set the cursor during a drag & drop operation on a website?
body: <p>I am developing a Chrome browser extension that allows a drag &amp; drop kind of operation everywhere on the page. However, while the user performs this operation the cursor is usually changed to the text cursor. </p>
  
  <p>How can I alter that behaviour? The CSS cursor property seems to only kick in when you're not holding the mouse button down.</p>
  
  <p>PS: Since, I'm developing an extension for Google Chrome, other browser do not matter to me.</p>