Sep 13, 2018

Bootstrap pre-defined colors for buttons

Bootstrap comes with several pre-defined colors for buttons.

The "btn-info" class is used to call attention to optional actions that the user can take.

The "btn-primary" class is the main color you'll use in your app. It is useful for highlighting actions you want your user to take.

The "btn-danger" class is the button color you'll use to notify users that the button performs a destructive action.

Note that these buttons still need the "btn" and "btn-block" classes.