Alert

From Bootstrap - Demo Wiki
Component
Name Alert
Description An alert provides contextual feedback messages for typical user actions.
Provider Skin, BootstrapComponents
Note Also provided by the BootstrapComponents extension with more features.
Reference getbootstrap.com - alert

Examples:

Example Description
Alert example 1 Basic alerts in eight contextual classes.
Alert example 2 Basic alerts with links in eight contextual classes.
Alert example 3 Alerts with additional HTML elements like headings, paragraphs and dividers.