stProgress.js
http://novicelab.org/stprogress
A light-weighted slim top progress bar to indicate service calls happening from your app. This is particularly useful for AJAX heavy applications. Just include the library and it takes care of the rest.
Install
npm install stprogress
bower install stprogress
How to use
Include the script.
Add <div id="progress"></div> to your primary html.
Move src/stprogress.css content to your css. You can customize progress bar color.
That's all. Read blog post
Features
No Configuration needed
Automatically displays progressbar if AJAX calls are in background
Runs with any JS framework
AMD/CommonJS Support
1kb minified
Demo
http://novicelab.org/stprogress