Indicate the loading state of a component or page with Bootstrap spinners, built entirely with HTML, CSS, and no JavaScript.
Use the border spinners for a lightweight loading indicator.
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.
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.
Spinners in Bootstrap are built with rem
s, currentColor
, and display: inline-flex
. This means
they can easily be resized, recolored, and quickly aligned.
Use margin utilities like .m-5
for easy spacing.
Use flexbox utilities, float utilities, or text alignment utilities to place spinners exactly where you need them in any situation.
Add .spinner-border-sm
and .spinner-grow-sm
to 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.