Bootstrap/site/content/docs/5.1/forms/input-group.md

layout	title	description	group	toc
docs	Input group	Easily extend form controls by adding text, buttons, or button groups on either side of textual inputs, custom selects, and custom file inputs.	forms	true

Basic example

Place one add-on or button on either side of an input. You may also place one on both sides of an input. Remember to place <label>s outside the input group.

{{< example >}}

@

@example.com

Your vanity URL

https://example.com/users/

$ .00

@

With textarea

{{< /example >}}

Wrapping

Input groups wrap by default via flex-wrap: wrap in order to accommodate custom form field validation within an input group. You may disable this with .flex-nowrap.

{{< example >}}

@

{{< /example >}}

Sizing

Add the relative form sizing classes to the .input-group itself and contents within will automatically resize—no need for repeating the form control size classes on each element.

Sizing on the individual input group elements isn't supported.

{{< example >}}

Small

Default

Large

{{< /example >}}

Checkboxes and radios

Place any checkbox or radio option within an input group's addon instead of text. We recommend adding .mt-0 to the .form-check-input when there's no visible text next to the input.

{{< example >}}

{{< /example >}}

Multiple inputs

While multiple <input>s are supported visually, validation styles are only available for input groups with a single <input>.

{{< example >}}

First and last name

{{< /example >}}

Multiple addons

Multiple add-ons are supported and can be mixed with checkbox and radio input versions.

{{< example >}}

$ 0.00

$ 0.00

{{< /example >}}

Button addons

{{< example >}}

Button

Button

Button Button

Button Button

{{< /example >}}

Buttons with dropdowns

{{< example >}}

Dropdown

• Action
• Another action
• Something else here

• ---

• Separated link

Dropdown

• Action
• Another action
• Something else here

• ---

• Separated link

Dropdown

• Action before
• Another action before
• Something else here

• ---

• Separated link

Dropdown

• Action
• Another action
• Something else here

• ---

• Separated link

{{< /example >}}

Segmented buttons

{{< example >}}

Action Toggle Dropdown

• Action
• Another action
• Something else here

• ---

• Separated link

Action Toggle Dropdown

• Action
• Another action
• Something else here

• ---

• Separated link

{{< /example >}}

Custom forms

Input groups include support for custom selects and custom file inputs. Browser default versions of these are not supported.

Custom select

{{< example >}}

Options Choose... One Two Three

Choose... One Two Three Options

Button Choose... One Two Three

Choose... One Two Three Button

{{< /example >}}

Custom file input

{{< example >}}

Upload

Upload

Button

Button

{{< /example >}}

Sass

Variables

{{< scss-docs name="input-group-variables" file="scss/_variables.scss" >}}