btn classes bootstrap code example

Example 1: bootstrap button

Primary
Secondary
Success
Danger
Warning
Info
Light
Dark

Link

Example 2: bootstarp btn colors

Blue
Grey
Green
Red
Yellow
Ligth blue
White
Black

White with blue text

Example 3: bootstrap btn colors

Primary
Secondary
Success
Danger
Warning
Info
Light
Dark

Link

Example 4: bootstrap Button tags

The .btn classes are designed to be used with the  element. 
However, you can also use these classes on  or  elements
(though some browsers may apply a slightly different rendering).

When using button classes on  elements that are used to trigger in-page 
functionality (like collapsing content), rather than linking to new pages or 
sections within the current page, these links should be given a role="button" 
to appropriately convey their purpose to assistive technologies such as screen 
readers.

Link
Button

Example 5: bootstrap buttons

Blue
Grey
Green
Red
Orange
Navy Blue
Light Grey
Black

Link