Nice looking slim progress bars provider for Angular.js applications.

It has similar API as original popular jQuery plugin (see references) to keep things as simple as possible.

The only dependency is angular.js framework.

File size is ~2kb when minified.

You can download ngprogress-lite.js manually or install it with bower:

bower install ngprogress-lite

You will need only to include ngprogress-lite.css and ngprogress-lite.js to your project, and then you can start using ngProgressLite provider in your controllers, services or directives.

For simple usage you can just call start() and done(), for example:

ngProgressLite.start();
$timeout(function () {
	ngProgressLite.done();
}, 2000);

For more advanced usage you can set the number between 0 and 1 to set progress bar to specific state:

ngProgressLite.set(0.5);
ngProgressLite.set(1.0);

You can also increment the progress bar by random number (this will never get to 100%):

ngProgressLite.inc();

Provider is highly customizable, here is the list of some options that you can specify:

• minimum - change the minimum percentage (defaults to 0.08)
• speed - speed of transition animations (defaults to 300)
• ease - type of transition easings
• and even template - but it's not recommended though :)

Use ngProgressLiteProvider settings object in module's config:

angular.module('yourModule', ['ngProgressLite'])
	.config(['ngProgressLiteProvider', function (ngProgressLiteProvider) {
		ngProgressLiteProvider.settings.speed = 1500;
	}]);

If you want to change progress bar's look, you need just edit tiny ngprogress-lite.css file. Feel free to rewrite it as you wish ;)

Inspired by Google, YouTube, Medium, etc.

• nprogress - original jQuery dependant solution

(c) 2013 MIT License