Indicate the loading state of a component or page with Bootstrap spinners, built entirely with HTML, CSS, and no JavaScript.
Spinners on BootstrapUse border spinners as lightweight loading indicators.
Use text color utilities like .text-primary,
.text-success, or .text-danger to style the spinner, which inherits
its color from currentColor.
Bootstrap spinners use rem, currentColor, and
inline-flex for easy sizing and alignment.
Bootstrap spinners use rem, currentColor, and
inline-flex for easy resizing, coloring, and alignment.
The grow spinner also uses currentColor, so apply classes like
.text-primary, .text-warning, or .text-info to customize
its color.