Today, here is a list of 5 Progress Loading Lines (YouTube Style) jQuery Plugins , an interesting idea as seen on YouTube! love using this on Angular SPA apps when switching between views. =)
Very very lightweight progress bars (~730 bytes gzipped). No jQuery needed.
Source + Demo
Slim progress bars for Ajax’y applications. Inspired by Google, YouTube, and Medium.
A youtube inspired, simple, lightweight jQuery plugin to visualize ajax progress.
Automatic page load progress bar.
5. Smooth Progress Bar Loading Effect With jQuery
A simple progress bar with smooth loading effects with jQuery, HTML5 and CSS3. A little bit codes required. With this plugin, you can set your web page to redirect to another page while loading complete.