Bootstrap Buttons

Use Bootstrap buttons and Bootstrap custom styles for actions in forms, dialogues, and more with support for multiple sizes, states, and more.

Classes

Bootstrap provides different styles of buttons:

• .btn
• .btn-default
• .btn-primary
• .btn-success
• .btn-info
• .btn-warning
• .btn-danger
• .btn-link
• .btn-outline-default
• .btn-outline-primary
• .btn-outline-success
• .btn-outline-info
• .btn-outline-warning
• .btn-outline-danger

Examples

Bootstrap includes several predefined button styles, each serving its own semantic purpose, with a few extras thrown in for more control.

PrimarySecondaryInfoSuccessDangerWarning

<button type="button" class="btn btn-primary">Primary</button>
<button type="button" class="btn btn-secondary">Secondary</button>
<button type="button" class="btn btn-info">Info</button>
<button type="button" class="btn btn-success">Success</button>
<button type="button" class="btn btn-danger">Danger</button>
<button type="button" class="btn btn-warning">Warning</button>

Style buttons

Default Round favorite With Icon favorite Simple

<button class="btn btn-primary">Default</button>
<button class="btn btn-primary btn-round">Round</button>
<button class="btn btn-primary btn-round">
  <i class="material-icons">favorite</i> With Icon
</button>
<button class="btn btn-primary btn-fab btn-round">
  <i class="material-icons">favorite</i>
</button>
<button class="btn btn-primary btn-link">Simple</button>

Outline buttons

In need of a button, but not the hefty background colors they bring? Replace the default modifier classes with the .btn-outline-* ones to remove all background images and colors on any button.

Sizes

Fancy larger or smaller buttons? Add .btn-lg or .btn-sm for additional sizes.

Large button Large button

<button type="button" class="btn btn-primary btn-lg">Large button</button>
<button type="button" class="btn btn-secondary btn-lg">Large button</button>

Small button Small button

<button type="button" class="btn btn-primary btn-sm">Small button</button>
<button type="button" class="btn btn-secondary btn-sm">Small button</button>

Create block level buttons—those that span the full width of a parent—by adding .btn-block.

Active state

Buttons will appear pressed (with a darker background, darker border, and inset shadow) when active. There’s no need to add a class to <button>s as they use a pseudo-class. However, you can still force the same active appearance with .active (and include the aria-pressed="true" attribute) should you need to replicate the state programmatically.

Disabled state

Make buttons look inactive by adding the disabled boolean attribute to any <button> element.

Primary button Button

<button type="button" class="btn btn-lg btn-primary" disabled>Primary button</button>
<button type="button" class="btn btn-secondary btn-lg" disabled>Button</button>