问题
Is Jquery UI droppable able to interact with files inside computer? Lets say I have an image file on my pc not inside the webpage where I try to drop on it and trigger a simple alert to notify. Is that possible with just Jquery UI ?
回答1:
For what you described, use HTML 5 Drag & Drop instead. To answer your question, I don't believe JQuery UI allows you to do this.
来源：https://stackoverflow.com/questions/5612250/jquery-ui-droppable