Foundations
Button
Use buttons to signal actions.

Basic Buttons

A button can contain text. Although any tag can be used for a button, it will only be keyboard focusable if you use a button tag or you add the property tabindex="0".

Primary Button
current
<p>The default standard button for form submits.</p>
<button class="btn btn-primary">Standard Button</button>
<button class="btn btn-xs btn-primary">Small button</button>
Secondary Button
current
<p>The default standard button for form submits.</p>
<button class="btn btn-default">Standard button</button>
<button class="btn btn-xs btn-default">Small button</button>
Danger Button
current
<p>For dangerous activities, such as deleting something.</p>
<button class="btn btn-danger">Standard button</button> <button class="btn btn-xs btn-danger">Small button</button>