In this example you can find jQuery multiple files upload example, where the example replaced a specific div with a jQuery uploader queue. The best part is if it fails than it will not convert the specified element. A great example to check.
If you want to allow users to upload files while dragging and dropping files from their desktop to a browser than check out example.
In this example you will be able to make a HTML5 drag and drop multiple file upload with native java script. There is only HTML5 used no plugin needed for this.
Another great example to check where HTML5 file upload with progress options. You can use the variables that is passed from eventsspec.
After reading this you will be able to develop a upload center for your own website, where a user can upload photos from their desktop by dragging and dropping them on to the browser window.
Awesome and fast with Slickupload, also you can scale it to advanced functionalities when you need them.
Simple yet powerful way to make a drag and drop file upload example compatible with Mozilla latest, Google Chrome and Safari.
Awesome example if your Chrome is taking lots of time to load flash multi files uploader.
This is a Ajax uploading with HTML5 file api example very simple and straight to point.
I like this example as this plugin uses XHR for uploading multiple files and shows progress bar in FireFox 3.6+ and other + browsers.