Spinners

Indicate the loading state of a component or page with Bootstrap spinners, built entirely with HTML, CSS, and no JavaScript.
Border spinner
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Use the border spinners for a lightweight loading indicator.

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

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.

Flex
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Size
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Add .spinner-border-smand .spinner-grow-smto make a smaller spinner that can quickly be used within other components.

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

Colors spinner
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The border spinner uses currentColorfor 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.

Margin
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Use margin utilitieslike .m-4for easy spacing.

Floats
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Text align
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Buttons
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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.