Buttons
Default Buttons
Bootstrap includes six predefined button styles, each serving its own semantic purpose.
Outline Buttons
Replace the default modifier classes with the .btn-outline-* ones to remove all
background images and colors on any button.
Rounded Buttons
Use class .btn-rounded for button round
border.
Rounded Outline Buttons
Use class .btn-rounded for button round
border.
Buttons with Icon
Add icon Left side in button.
Buttons With Right Side Icon
Add icon Right side in button.
Soft Buttons
Fancy custom soft buttons? Add .btn-soft-primary
Disabled Buttons
Make buttons look inactive by adding the
disabled boolean
attribute to any buttons element.
Buttons Sizes
Add .btn-lg or .btn-sm for
additional sizes.
Buttons width
Add .w-xs, .w-sm,
.w-md and .w-lg class for additional buttons
width.
Button tags
The .btn
classes
are designed to be used with the <button> element. However, you
can
also use these classes on <a>
or
<input> elements (though some
browsers may apply a slightly different rendering).
Toggle states
Add data-toggle="button" to toggle a
button’s
active state. If you’re pre-toggling
a
button, you must manually add the .active
class
and aria-pressed="true"
to the
<button>.
Block Buttons
Create block level buttons—those that span the full
width
of a parent—by adding .d-grid.
Checkbox & Radio Buttons
Create button-like checkboxes and radio buttons by
using
.btn styles rather than .form-check-label on the
<label> elements.
Button group
Wrap a series of buttons with .btn in .btn-group.
Button toolbar
Combine sets of button groups into button toolbars for more complex components. Use utility classes as needed to space out groups, buttons, and more.
Sizing
Instead of applying button sizing classes to every
button
in a group, just add .btn-group-* to
each
.btn-group, including each one when
nesting multiple groups.
Vertical variation
Make a set of buttons appear vertically stacked rather than horizontally. Split button dropdowns are not supported here.
