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Instructions: grab anything and drag it in to the drop zone below. I've included some text below, but you can drag urls, bookmarklets, files, anything.
Drag and drop (DnD) is a first class citizen in HTML5! The spec defines an event-based mechanism, JavaScript API, and additional markup for declaring that just about any type of element be draggable on a page. The following is a guest post by Osvaldas Valutis.Osvaldas is going to show us not only how drag and drop file uploading works, but goes over what nice UI and UX for it can be, browser support, and how to approach it from a progressive enhancement standpoint. Now HTML 5 came up with a Drag and Drop DnD API that brings native DnD support to the browser making it much easier to code up. HTML 5 DnD is supported by all the major browsers like Chrome, Firefox 3.5 and Safari 4 etc. Drag and Drop Events There are number of events which are fired during various stages of the drag and drop operation. Drag and Drop. Drag and drop is a very common feature. It is when you 'grab' an object and drag it to a different location. In HTML5, drag and drop is part of the standard: Any element can be draggable. Be sure to try the demo on a browser (e.g. IE 9 and below) that does not support drag&drop file upload. You can also try with a JavaScript support disabled.
Check out the functionality in different browsers, because the same content appears differently when dropped. Something to watch out for in the future.
Html5 Drag And Drop Upload
Change the options below to see the difference between the default Text and sniffing for data (not supported in IE I'm afraid).
Try also dropping a few files from your desktop on the drop zone and notice the content-type: text/uri-list