How do I detect a file is being dragged rather than a draggable element on my page?

Question

I\'m using the html5 events to enable both file and element drag-and-drop. I\'ve attached the dragover event to the body and am using event delegations to show where a dragg

Answer 1

I just use this to detect files in dragover event:

Array.prototype.indexOf.call(files, "Files")!=-1 // true if files