How do I auto close bootstrap alerts?
Closing Alerts
To close the alert message, add a . alert-dismissible class to the alert container. Then add and data-dismiss="alert" to a link or a button element (when you click on this the alert box will disappear).
How do I center a bootstrap alert?
Use center-block instead of text-center with alert if you want to center align the whole alert.
What is Bootstrap alert?
Bootstrap Alerts are used to provide an easy way to create predefined alert messages. Alert adds a style to your messages to make it more appealing to the users. There are four classes that are used within <div> element for alerts. .alert-success.