Spinner Border

Use the border spinners for a lightweight loading indicator.

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Spinner Colors

The border spinner uses `currentColor` for its `border-color`, meaning you can customize the color with text color utilities. You can use any of our text color utilities on the standard spinner.

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Spinner Growing

If you don’t fancy a border spinner, switch to the grow spinner. While it doesn’t technically spin, it does repeatedly grow!

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Once again, this spinner is built with `currentColor`, so you can easily change its appearance with text color utilities. Here it is in blue, along with the supported variants.

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Spinner Alignment

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

Spinner Margin

Use margin utilities like `.m-5` for easy spacing.

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Spinner Placement

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

#### Flex

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#### Floats

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#### Text align

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Spinner Size

Add `.spinner-border-sm` and `.spinner-grow-sm` to make a smaller spinner that can quickly be used within other components.

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Or, use custom CSS or inline styles to change the dimensions as needed.

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Spinner Buttons

Use spinners within buttons to indicate an action is currently processing or taking place. You may also swap the text out of the spinner element and utilize button text as needed.