How to Use HTML5 File Drag & Drop

22 août 2011 | AJAX, Javascript, PHP, Veille

Dragging and dropping files from your desktop to a browser is one of the ultimate goals for web application integration. This is the first in a four-part series of posts which describes how to:

1. enable file dragging and dropping onto a web page element
2. analyze dropped files in JavaScript
3. load and parse files on the client
4. asynchronously upload files to the server using XMLHttpRequest2
5. show a graphical progress bar while the upload occurs
6. use progressive enhancement to ensure your file upload form...

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