Spinners
Loading spinners come in handy for everything from a page-loading animation to Ajax requests.
Basic example
Loading spinners use SVG
and some simple CSS
animations.
As such, the markup is very minimalist.
Use
.hidden
class to hide any element when it doesn't need to be visible.
Styles
Use the contextual classes to change the spinner color.
.spinner-primary
.spinner-info
.spinner-success
.spinner-warning
.spinner-danger