Skip to content

Latest commit

 

History

History
154 lines (122 loc) · 7.32 KB

README.md

File metadata and controls

154 lines (122 loc) · 7.32 KB
Raw

Spinners Angular

npm License Build Status Coverage Status gzip size

9 awesome spinners built as angular components. Server side rendering with Angular Universal, AOT, Ivy/NGCC and Angular Elements are supported.

Demo

View demo with examples of angular component usage.

Getting started

Installation

$ npm install spinners-angular

or add it directly to HTML page as angular elements

Usage

Add spinners module to module.ts

All spinners at once

import { SpinnersAngularModule } from 'spinners-angular';

@NgModule({
  imports: [ SpinnersAngularModule ]
})

Single spinner

import { SpinnerCircularModule } from 'spinners-angular/spinner-circular';

@NgModule({
  imports: [ SpinnerCircularModule ]
})

Use it in the template

<sa-spinner-circular></sa-spinner-circular>

Hide spinner

For angular component

<sa-spinner-circular [enabled]="false"></sa-spinner-circular>

For angular element

<sa-spinner-circular enabled=""></sa-spinner-circular>

List of components

Component Example Component Example Component Example
sa-spinner-circular sa-spinner-circular-fixed sa-spinner-circular-split
sa-spinner-round sa-spinner-round-outlined sa-spinner-round-filled
sa-spinner-dotted sa-spinner-infinity sa-spinner-diamond

Properties

The following optional properties are available.

Property Default value Type Description
size 50 number or string Set the size as number of pixels or any valid CSS string (e.g. size="100%").
thickness 100 number Set lines width as a percentage of default thickness.
сolor '#38ad48' string Set the color. Can be set to any valid CSS string (hex, rgb, rgba).
secondaryColor 'rgba(0,0,0,0.44)' string Set the secondary color. Can be set to any valid CSS string (hex, rgb, rgba).
speed 100 number Set the animation speed as a percentage of default speed.
enabled true boolean Show/Hide the spinner.
still false boolean Disable/Enable spinner animation.
styles undefined object Pass CSS styles to the root SVG element

Use dash-separated lowercase for angular elements attribute names. Web Components don't support passing anything other than string values via attributes, thus for "styles" attribute you can either set property with js:

<script>
  document.querySelector('sa-spinner-circular').styles = { 'background-color': 'grey' };
</script>

or pass object as json string:

  <!-- using single quotes to wrap json -->
  <sa-spinner-circular-fixed styles='{"background-color": "red"}'></sa-spinner-circular-fixed>
  <!-- escaping quotes -->
  <sa-spinner-circular styles="{&quot;background-color&quot;: &quot;grey&quot;}"></sa-spinner-circular>

Minimizing Bundle Size

As well as loading all spinners at once it's possible to leverage code splitting and load a specific one:

import { SpinnersAngularModule } from 'spinners-angular';

vs

import { SpinnerCircularModule } from 'spinners-angular/spinner-circular';

Angular Elements usage

<!doctype html>
<html>
  <head>
    <script src="https://unpkg.com/spinners-angular/elements/polyfills-es5.js"></script>
    <script src="https://unpkg.com/spinners-angular/elements/runtime-es5.js"></script>
    <!--
      to load a specific spinner
      (only one supported, load all spinners if more than one is used to reduce loaded js size)
    -->
    <script src="https://unpkg.com/spinners-angular/elements/spinner-circular-es5.js"></script>
    <!-- to load all spinners at once -->
    <script src="https://unpkg.com/spinners-angular/elements/spinners-es5.js"></script>
  </head>

  <body>
    <sa-spinner-circular></sa-spinner-circular>
  </body>
</html>

Browsers support

Firefox
Firefox		 Chrome
Chrome		 Safari
Safari		 Opera
Opera		 IE / Edge
Edge
last 2 versions last 2 versions last 2 versions last 2 versions last 2 versions*

* - Legacy EdgeHTML Edge (i.e. 42-44) is also supported except for sa-spinner-round and sa-spinner-round-outlined.

Issues and Bugs

Let us know if you found a bug!

Spinners for other frameworks

Support and Contact

Have a quick question or need some help? Please do not hesitate to contact us via email at info@adexin.com.

Credits

This component is developed by consulting agency Adexin.

License

Spinners Angular is released under MIT license. You are free to use, modify and distribute this software, as long as the copyright header is left intact.