@uiowa/spinner/README.md

(action-spinner) rotating circle spinner, used for actions such as button clicks. (loading-bar) beeping blocks, used for loading promises. (uiowa-ring) rotating golden and black spinner, used as loading indicator.

# @uiowa/spinner

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CHANGELOG

- **v13** Angular 13+
- **v12** Angular 12+
- **v10** Angular 10+
- **v6** Angular 6+

## [DEMO](https://spinner-1f3e5.firebaseapp.com/)

[StackBlitz](https://stackblitz.com/github/changhuixu/spinner)

This library only contains three components and doesn't have third party dependencies.

## Components

- `action-spinner`

  Rotating circles. Used for action promise or waiting for page rendering.
  Allow to set spinner size. By default, size is 1rem.

- `loading-bar`

  Beeping blocks. Used for server side data loading.
  Allow to set spinner size. By default, size is 1rem.

- `uiowa-ring`

  Rotating spinner with Golden and Black colors. Used as loading indicator.
  Allow to set spinner size. By default, size is 4rem.

- `loading-placeholder`

  Carousel style one stripe spinner in a white background with box shadow.
  Allow to fit the parent container.

## Usage

```html
<div>
  <action-spinner></action-spinner>
</div>

<div>
  <action-spinner size="2"></action-spinner>
</div>

<div>
  <action-spinner size="9"></action-spinner>
</div>

<loading-bar>Loading...</loading-bar>

<loading-bar size="1.5">Loading...</loading-bar>

<div style="color:red;">
  <loading-bar size="2">
    <span style="font-size:2rem;">Validating ...</span>
  </loading-bar>
</div>

<h2>
  Title
  <action-spinner></action-spinner>
</h2>

<uiowa-ring></uiowa-ring> // default size = 4rem
<uiowa-ring size="2"></uiowa-ring>

<div style="height: 100px">
  <loading-placeholder></loading-placeholder>
</div>
```

```typescript
@NgModule({
  declarations: [...],
  imports: [..., SpinnerModule],  // import SpinnerModule
  providers: []
})
export class AppModule {}
```