Provide contextual feedback messages for typical user actions with the handful of available and flexible alert messages.
Wrap any text and an optional dismiss button in .alert and one of the four contextual classes (e.g.,.alert-success) for basic alert messages.
Build on any alert by adding an optional.alert-dismissibleand close button.
Well done! You successfully read this important alert message.
Heads up! This alert needs your attention, but it's not super important
Warning! Better check yourself, you're not looking too good.
Oh snap! Change a few things up and try submitting again.
Use the.alert-linkutility class to quickly provide matching colored links within any alert.