Documentation

Spinners

Indicate the loading state of a component or page with Bootstrap spinners, built entirely with HTML, CSS, and no JavaScript.

Border spinner

Use the border spinners for a lightweight loading indicator.


<spinner className="spinner-border" role="status">
    <spinnercontent className="visually-hidden">Loading...</spinnercontent>
</spinner>

Colors

The border spinner uses currentColor for its border-color, meaning you can customize the color with text color utilities.


<spinner className="spinner-border text-primary" role="status">
    <spinnercontent className="visually-hidden">Loading...</spinnercontent>
</spinner>
<spinner className="spinner-border text-secondary" role="status">
    <spinnercontent className="visually-hidden">Loading...</spinnercontent>
</spinner>
<spinner className="spinner-border text-success" role="status">
    <spinnercontent className="visually-hidden">Loading...</spinnercontent>
</spinner>
<spinner className="spinner-border text-danger" role="status">
    <spinnercontent className="visually-hidden">Loading...</spinnercontent>
</spinner>
<spinner className="spinner-border text-warning" role="status">
    <spinnercontent className="visually-hidden">Loading...</spinnercontent>
</spinner>
<spinner className="spinner-border text-info" role="status">
    <spinnercontent className="visually-hidden">Loading...</spinnercontent>
</spinner>
<spinner className="spinner-border text-light" role="status">
    <spinnercontent className="visually-hidden">Loading...</spinnercontent>
</spinner>
<spinner className="spinner-border text-dark" role="status">
    <spinnercontent className="visually-hidden">Loading...</spinnercontent>
</spinner>

Growing spinner

If you don’t fancy a border spinner, switch to the grow spinner. 


<spinner className="spinner-grow" role="status">
    <spinnercontent className="visually-hidden">Loading...</spinnercontent>
</spinner>


<spinner className="spinner-grow text-primary" role="status">
    <spinnercontent className="visually-hidden">Loading...</spinnercontent>
</spinner>
<spinner className="spinner-grow text-secondary" role="status">
    <spinnercontent className="visually-hidden">Loading...</spinnercontent>
</spinner>
<spinner className="spinner-grow text-success" role="status">
    <spinnercontent className="visually-hidden">Loading...</spinnercontent>
</spinner>
<spinner className="spinner-grow text-danger" role="status">
    <spinnercontent className="visually-hidden">Loading...</spinnercontent>
</spinner>
<spinner className="spinner-grow text-warning" role="status">
    <spinnercontent className="visually-hidden">Loading...</spinnercontent>
</spinner>
<spinner className="spinner-grow text-info" role="status">
    <spinnercontent className="visually-hidden">Loading...</spinnercontent>
</spinner>
<spinner className="spinner-grow text-light" role="status">
    <spinnercontent className="visually-hidden">Loading...</spinnercontent>
</spinner>
<spinner className="spinner-grow text-dark" role="status">
    <spinnercontent className="visually-hidden">Loading...</spinnercontent>
</spinner>

Alignment

Spinners in Bootstrap are built with rems, currentColor, and display: inline-flex. This means they can easily be resized, recolored, and quickly aligned.

Margin


<spinner className="spinner-border m-5" role="status">
    <spinnercontent className="visually-hidden">Loading...</spinnercontent>
</spinner>

Placement

Use flexbox utilities, float utilities, or text alignment utilities to place spinners exactly where you need them in any situation.

Flex

<div className="d-flex justify-content-center">
    <spinner className="spinner-border m-5" role="status">
        <spinnercontent className="visually-hidden">Loading...</spinnercontent>
    </spinner>
</div>
Floats

<div className="clearfix">
<spinner className="spinner-border float-end" role="status">
    <spinnercontent  className="visually-hidden">Loading...</spinnercontent >
</spinner>
</div>
Text align

<div class="text-center">
    <spinner className="spinner-border" role="status">
        <spinnercontent  className="visually-hidden">Loading...</spinnercontent >
    </spinner>
</div>

Size

Add .spinner-border-sm and .spinner-grow-sm


<spinner className="spinner-border spinner-border-sm" role="status">
    <spinnercontent className="visually-hidden">Loading...</spinnercontent>
</spinner>
<spinner className="spinner-grow spinner-grow-sm" role="status">
    <spinnercontent className="visually-hidden">Loading...</spinnercontent>
</spinner>

Buttons

Use spinners within buttons to indicate an action is currently processing or taking place.


<buttons buttonClass="btn-primary" disabled>
    <spinner tag="span" className="spinner-border spinner-border-sm" role="status" aria-hidden="true"></spinner>
    <spinnercontent className="visually-hidden">Loading...</spinnercontent>
</buttons>
<buttons buttonClass="btn-primary" disabled>
    <spinner tag="span" className="spinner-border spinner-border-sm" role="status" aria-hidden="true"></spinner>
    Loading...
</buttons>


<buttons buttonClass="btn-primary" disabled>
    <spinner tag="span" className="spinner-grow spinner-grow-sm" role="status" aria-hidden="true"></spinner>
    <spinnercontent className="visually-hidden">Loading...</spinnercontent>
</buttons>
<buttons buttonClass="btn-primary" disabled>
    <spinner tag="span" className="spinner-grow spinner-grow-sm" role="status" aria-hidden="true"></spinner>
    Loading...
</buttons>