Question

How can one create an alert in Bootstrap?

Answer 1

 

In Bootstrap 4, a card is a bordered box with padding surrounding its content. It has options for headers, footers, content, and colors, among other things.

<div class="card">
 <div class="card-header">Header</div>
 <div class="card-body">Body</div>
 <div class="card-footer">Footer</div>
</div>

Another example:

<div class="card" style="width:400px">
 <img class="card-img-top" src="img_avatar.png" alt="Card image">
 <div class="card-body">
   <h4 class="card-title">Richard Taylor</h4>
   <p class="card-text">Some example text.</p>
   <a href="#" class="btn btn-primary">See Profile</a>
 </div>
</div>