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.

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
https://example.com/users/
$ .00
@
With textarea
<div class="input-group mb-4">
    <span class="input-group-text" id="basic-addon1">@</span
    ><input
        type="text"
        class="form-control"
        placeholder="Username"
        aria-label="Username"
        aria-describedby="basic-addon1"
    />
</div>
<div class="input-group mb-4">
    <input
        type="text"
        class="form-control"
        placeholder="Recipient&#x27;s username"
        aria-label="Recipient&#x27;s username"
        aria-describedby="basic-addon2"
    /><span class="input-group-text" id="basic-addon2">@example.com</span>
</div>
<label for="basic-url" class="form-label">Your vanity URL</label>
<div class="input-group mb-4">
    <span class="input-group-text" id="basic-addon3">https://example.com/users/</span
    ><input
        type="text"
        class="form-control"
        id="basic-url"
        aria-describedby="basic-addon3"
    />
</div>
<div class="input-group mb-4">
    <span class="input-group-text">$</span
    ><input
        type="text"
        class="form-control"
        aria-label="Amount (to the nearest dollar)"
    /><span class="input-group-text">.00</span>
</div>
<div class="input-group mb-4">
    <input
        type="text"
        class="form-control"
        placeholder="Username"
        aria-label="Username"
    /><span class="input-group-text">@</span
    ><input type="text" class="form-control" placeholder="Server" aria-label="Server" />
</div>
<div class="input-group">
    <span class="input-group-text">With textarea</span
    ><textarea class="form-control" aria-label="With textarea"></textarea>
</div>

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
@
<div class="input-group flex-nowrap">
    <span class="input-group-text" id="addon-wrapping">@</span
    ><input
        type="text"
        class="form-control"
        placeholder="Username"
        aria-label="Username"
        aria-describedby="addon-wrapping"
    />
</div>

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.

Example
Small
Normal
Large
<div class="input-group input-group-sm mb-4">
    <span class="input-group-text" id="inputGroup-sizing-sm">Small</span
    ><input
        type="text"
        class="form-control"
        aria-label="Sizing example input"
        aria-describedby="inputGroup-sizing-sm"
    />
</div>
<div class="input-group mb-4">
    <span class="input-group-text" id="inputGroup-sizing-default">Normal</span
    ><input
        type="text"
        class="form-control"
        aria-label="Sizing example input"
        aria-describedby="inputGroup-sizing-default"
    />
</div>
<div class="input-group input-group-lg">
    <span class="input-group-text" id="inputGroup-sizing-lg">Large</span
    ><input
        type="text"
        class="form-control"
        aria-label="Sizing example input"
        aria-describedby="inputGroup-sizing-lg"
    />
</div>

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
<div class="input-group mb-4">
    <div class="input-group-text">
        <input
            type="checkbox"
            class="form-check-input mt-0"
            aria-label="Checkbox for following text input"
            value=""
        />
    </div>
    <input type="text" class="form-control" aria-label="Text input with checkbox" />
</div>
<div class="input-group">
    <div class="input-group-text">
        <input
            type="radio"
            class="form-check-input mt-0"
            aria-label="Radio button for following text input"
            value=""
        />
    </div>
    <input type="text" class="form-control" aria-label="Text input with radio button" />
</div>

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
<div class="input-group">
    <span class="input-group-text">First and last name</span
    ><input type="text" aria-label="First name" class="form-control" /><input
        type="text"
        aria-label="Last name"
        class="form-control"
    />
</div>

Multiple Addons #

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

Example
$ 0.00
$ 0.00
<div class="input-group mb-4">
    <span class="input-group-text">$</span><span class="input-group-text">0.00</span
    ><input
        type="text"
        class="form-control"
        aria-label="Dollar amount (with dot and two decimal places)"
    />
</div>
<div class="input-group">
    <input
        type="text"
        class="form-control"
        aria-label="Dollar amount (with dot and two decimal places)"
    /><span class="input-group-text">$</span><span class="input-group-text">0.00</span>
</div>

Button Addons #

Example
<div class="input-group mb-4">
    <button class="btn btn-primary" type="button" id="button-addon1">Button</button
    ><input
        type="text"
        class="form-control"
        placeholder=""
        aria-label="Example text with button addon"
        aria-describedby="button-addon1"
    />
</div>
<div class="input-group mb-4">
    <input
        type="text"
        class="form-control"
        placeholder="Recipient&#x27;s username"
        aria-label="Recipient&#x27;s username"
        aria-describedby="button-addon2"
    /><button class="btn btn-primary" type="button" id="button-addon2">Button</button>
</div>
<div class="input-group mb-4">
    <button class="btn btn-primary" type="button">Button</button
    ><button class="btn btn-primary" type="button">Button</button
    ><input
        type="text"
        class="form-control"
        placeholder=""
        aria-label="Example text with two button addons"
    />
</div>
<div class="input-group">
    <input
        type="text"
        class="form-control"
        placeholder="Recipient&#x27;s username"
        aria-label="Recipient&#x27;s username with two button addons"
    /><button class="btn btn-primary" type="button">Button</button
    ><button class="btn btn-primary" type="button">Button</button>
</div>

Buttons With Dropdowns #

Example
<div class="input-group mb-4">
    <button
        class="btn btn-primary dropdown-toggle"
        type="button"
        data-bs-toggle="dropdown"
        aria-expanded="false"
    >
        Dropdown
    </button>
    <ul class="dropdown-menu">
        <li><a class="dropdown-item" href="#">Action</a></li>
        <li><a class="dropdown-item" href="#">Another action</a></li>
        <li><a class="dropdown-item" href="#">Something else here</a></li>
        <li><hr class="dropdown-divider" /></li>
        <li><a class="dropdown-item" href="#">Separated link</a></li>
    </ul>
    <input
        type="text"
        class="form-control"
        aria-label="Text input with dropdown button"
    />
</div>
<div class="input-group mb-4">
    <input
        type="text"
        class="form-control"
        aria-label="Text input with dropdown button"
    /><button
        class="btn btn-primary dropdown-toggle"
        type="button"
        data-bs-toggle="dropdown"
        aria-expanded="false"
    >
        Dropdown
    </button>
    <ul class="dropdown-menu dropdown-menu-end">
        <li><a class="dropdown-item" href="#">Action</a></li>
        <li><a class="dropdown-item" href="#">Another action</a></li>
        <li><a class="dropdown-item" href="#">Something else here</a></li>
        <li><hr class="dropdown-divider" /></li>
        <li><a class="dropdown-item" href="#">Separated link</a></li>
    </ul>
</div>
<div class="input-group">
    <button
        class="btn btn-primary dropdown-toggle"
        type="button"
        data-bs-toggle="dropdown"
        aria-expanded="false"
    >
        Dropdown
    </button>
    <ul class="dropdown-menu">
        <li><a class="dropdown-item" href="#">Action before</a></li>
        <li><a class="dropdown-item" href="#">Another action before</a></li>
        <li><a class="dropdown-item" href="#">Something else here</a></li>
        <li><hr class="dropdown-divider" /></li>
        <li><a class="dropdown-item" href="#">Separated link</a></li>
    </ul>
    <input
        type="text"
        class="form-control"
        aria-label="Text input with 2 dropdown buttons"
    /><button
        class="btn btn-primary dropdown-toggle"
        type="button"
        data-bs-toggle="dropdown"
        aria-expanded="false"
    >
        Dropdown
    </button>
    <ul class="dropdown-menu dropdown-menu-end">
        <li><a class="dropdown-item" href="#">Action</a></li>
        <li><a class="dropdown-item" href="#">Another action</a></li>
        <li><a class="dropdown-item" href="#">Something else here</a></li>
        <li><hr class="dropdown-divider" /></li>
        <li><a class="dropdown-item" href="#">Separated link</a></li>
    </ul>
</div>

Segmented Buttons #

Example
<div class="input-group mb-4">
    <button type="button" class="btn btn-primary">Action</button
    ><button
        type="button"
        class="btn btn-primary dropdown-toggle dropdown-toggle-split"
        data-bs-toggle="dropdown"
        aria-expanded="false"
    >
        <span class="visually-hidden">Toggle Dropdown</span>
    </button>
    <ul class="dropdown-menu">
        <li><a class="dropdown-item" href="#">Action</a></li>
        <li><a class="dropdown-item" href="#">Another action</a></li>
        <li><a class="dropdown-item" href="#">Something else here</a></li>
        <li><hr class="dropdown-divider" /></li>
        <li><a class="dropdown-item" href="#">Separated link</a></li>
    </ul>
    <input
        type="text"
        class="form-control"
        aria-label="Text input with segmented dropdown button"
    />
</div>
<div class="input-group">
    <input
        type="text"
        class="form-control"
        aria-label="Text input with segmented dropdown button"
    /><button type="button" class="btn btn-primary">Action</button
    ><button
        type="button"
        class="btn btn-primary dropdown-toggle dropdown-toggle-split"
        data-bs-toggle="dropdown"
        aria-expanded="false"
    >
        <span class="visually-hidden">Toggle Dropdown</span>
    </button>
    <ul class="dropdown-menu dropdown-menu-end">
        <li><a class="dropdown-item" href="#">Action</a></li>
        <li><a class="dropdown-item" href="#">Another action</a></li>
        <li><a class="dropdown-item" href="#">Something else here</a></li>
        <li><hr class="dropdown-divider" /></li>
        <li><a class="dropdown-item" href="#">Separated link</a></li>
    </ul>
</div>

Custom Forms #

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

Custom Select #

Example
<div class="input-group mb-4">
    <label class="input-group-text" for="inputGroupSelect01">Options</label
    ><select class="form-select" id="inputGroupSelect01">
        <option selected="">Choose...</option>
        <option value="1">One</option>
        <option value="2">Two</option>
        <option value="3">Three</option>
    </select>
</div>
<div class="input-group mb-4">
    <select class="form-select" id="inputGroupSelect02">
        <option selected="">Choose...</option>
        <option value="1">One</option>
        <option value="2">Two</option>
        <option value="3">Three</option></select
    ><label class="input-group-text" for="inputGroupSelect02">Options</label>
</div>
<div class="input-group mb-4">
    <button class="btn btn-primary" type="button">Button</button
    ><select
        class="form-select"
        id="inputGroupSelect03"
        aria-label="Example select with button addon"
    >
        <option selected="">Choose...</option>
        <option value="1">One</option>
        <option value="2">Two</option>
        <option value="3">Three</option>
    </select>
</div>
<div class="input-group">
    <select
        class="form-select"
        id="inputGroupSelect04"
        aria-label="Example select with button addon"
    >
        <option selected="">Choose...</option>
        <option value="1">One</option>
        <option value="2">Two</option>
        <option value="3">Three</option></select
    ><button class="btn btn-primary" type="button">Button</button>
</div>

Custom File Input #

Example
<div class="input-group mb-4">
    <label class="input-group-text" for="inputGroupFile01">Upload</label
    ><input type="file" class="form-control" id="inputGroupFile01" />
</div>
<div class="input-group mb-4">
    <input type="file" class="form-control" id="inputGroupFile02" /><label
        class="input-group-text"
        for="inputGroupFile02"
        >Upload</label
    >
</div>
<div class="input-group mb-4">
    <button class="btn btn-primary" type="button" id="inputGroupFileAddon03">
        Button</button
    ><input
        type="file"
        class="form-control"
        id="inputGroupFile03"
        aria-describedby="inputGroupFileAddon03"
        aria-label="Upload"
    />
</div>
<div class="input-group">
    <input
        type="file"
        class="form-control"
        id="inputGroupFile04"
        aria-describedby="inputGroupFileAddon04"
        aria-label="Upload"
    /><button class="btn btn-primary" type="button" id="inputGroupFileAddon04">
        Button
    </button>
</div>