The file uploader creates a region to drag and drop files to upload.
The upload queue displays a listing of files currently being uploaded and their progress. Each item contains the file name, a progress bar with percentage, and an “x” icon to cancel it. Once a file has completed the upload process it is removed from the queue and added to the files listing.
progressbarrole should be used along with the
aria-valuenowvalue should be updated dynamically to indicate progress to assistive devices.