Multiple files download in Chrome using HTML5 Drag & Drop [closed]

问题

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Closed 7 months ago.

I know that it is possible to download a file in Chrome using HTML5 Drag & Drop. It is implemented in Gmail.

Is it possible to download more than one file in one step using Drag & Drop and HTML/JavaScript only?

回答1:

Yes. Chrome has implemented a special protocol for drag and drop out of the browser.

See http://www.html5rocks.com/tutorials/dnd/basics/#toc-desktop-dnd-out

(No other browsers support this that I know of)

回答2:

Try to use:

ev.dataTransfer.items.add(file1);
ev.dataTransfer.items.add(file2);

link: https://developer.mozilla.org/en-US/docs/Web/API/DataTransferItemList/add

来源：https://stackoverflow.com/questions/5860674/multiple-files-download-in-chrome-using-html5-drag-drop