victorb/ngProgress

⏳ Angular provider for slim loading bar at the top of the page ( inspired by https://github.com/rstacruz/nprogress )

ngProgress.js

ngProgress is a provider for angular for showing a loading status of something. Use cases can be fetching external resources, showing a action taking more-than-normal length or simple loading between the page views. Prefereble, only for resource heavy sites.

Usage

Download ngProgress.js manually or install with bower

$ bower install ngprogress

Include ngProgress.js ( or ngprogress.min.js) and ngProgress.css in your website.

<script src="app/components/ngprogress/ngprogress.min.js"></script>
<link rel="stylesheet" href="ngProgress.css">

Set ngProgress as a dependency in your module

var app = angular.module('progressApp', ['ngProgress']);

Inject ngProgressFactory in your controller

var MainCtrl = function($scope, $timeout, ngProgressFactory) {}

Create a instance of the progressbar

$scope.progressbar = ngProgressFactory.createInstance();

Use with the API down below

$scope.progressbar.start();
$timeout(function() {
  $scope.progressbar.complete()
}, 1000);

API

• start - Starts the animation and adds between 0 - 5 percent to loading each 400 milliseconds. Should always be finished with ngProgress.complete() to hide it

ngProgress.start();

• setHeight - Sets the height of the progressbar. Use any valid CSS value Eg '10px', '1em' or '1%'

ngProgress.setHeight('10px');

• setColor - Sets the color of the progressbar and it's shadow. Use any valid HTML color

ngProgress.setColor('#fff');

• status - Returns on how many percent the progressbar is at. Should'nt be needed

var status = ngProgress.status();

• stop - Stops the progressbar at it's current location

ngProgress.stop();

• set - Set's the progressbar percentage. Use a number between 0 - 100. If 100 is provided, complete will be called.

ngProgress.set(100);

• reset - Resets the progressbar to percetage 0 and therefore will be hided after it's rollbacked

ngProgress.reset();

• complete - Jumps to 100% progress and fades away progressbar

ngProgress.complete();

• setParent - Changes the parent of the DOM element which visualizes the progress bar

ngProgress.setParent(document.getElementById('container'));

• getDomElement - Gets the DOM element which visizualizes the progress bar. It is wrapped as a jqlite element - https://docs.angularjs.org/api/ng/function/angular.element

var element = ngProgress.getDomElement();

Releasing a new version

The current (and quite hacky solution, honestly) to make a new release:

• Update package.json to have new version.

• Commit changes

• Run bower version patch|minor|major

Publishing new Github-pages version

Merge master into gh-pages, run grunt and push to Github

License

The MIT License (MIT)

Copyright (c) 2013 Victor Bjelkholm

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.