Loading Indicator For Bootstrap 5/4 Form Controls - Input Spinner

Input Spinner is a CSS/SCSS library that allows you to display an animated, customizable loading spinner/indicator inside Bootstrap form controls like input, textarea, and select.

Supports both Bootstrap 4 and the latest Bootstrap 5 framework.

See Also:

• 10 Best Loading Spinner Plugins In JavaScript And Pure CSS

How to use it:

1. Install & download the Input Spinner.

# NPM
$ npm i @tkrotoff/bootstrap-input-spinner

2. Improt the Input Spinner into your Bootstrap project.

@import '~bootstrap/scss/bootstrap';
@import './src/bootstrap-input-spinner';

3. Display the 'spinner-border' loading indicator in your form controls:

• spinner-border-sm: small size
• spinner-border-lg: large size

<!-- Input Field -->
<div class="form-group is-loading">
  <input class="form-control" />
  <div class="spinner-border spinner-border-sm"></div>
</div>

<!-- Textarea -->
<div class="form-group is-loading">
  <textarea class="form-control"></textarea>
  <div class="spinner-border spinner-border-lg"></div>
</div>

<!-- Select -->
<div class="form-group is-loading">
  <select class="form-control">
    <option>spinner-border spinner-border-sm</option>
  </select>
  <div class="spinner-border spinner-border-sm"></div>
</div>

4. Display the 'spinner-grow' loading indicator in your form controls:

<div class="form-group is-loading">
  <input class="form-control" />
  <div class="spinner-grow"></div>
</div>

<div class="form-group is-loading">
  <input class="form-control" placeholder="spinner-grow" />
  <div class="spinner-grow"></div>
</div>

Changelog:

v0.21.2 (2023-03-11)

• Update @tkrotoff/bootstrap-floating-label to 0.12.2

v0.20.4 (2022-04-11)

• Update npm packages, switch to Parcel 2

v0.20.3 (2021-11-27)

• Update npm packages

v0.20.0 (2021-05-08)

• Updated for Bootstrap 5.0.0 stable.

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This awesome jQuery plugin is developed by tkrotoff. For more Advanced Usages, please check the demo page or visit the official website.