# Bootstrap 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.

## Example

### Default

@
@example.com
Your vanity URL
https://example.com/users/
$ .00
With textarea
Copy

    <div class="form-group">
          <div class="input-group">
              <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>

      <div class="form-group">
          <div class="input-group">
            <input type="text" class="form-control" placeholder="Recipient's username" aria-label="Recipient's username" aria-describedby="basic-addon2">
            <span class="input-group-text" id="basic-addon2">@example.com</span>
          </div>
      </div>

      <div class="form-group">
          <label class="form-control-label" for="basic-url">Your vanity URL</label>
          <div class="input-group">
            <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>

      <div class="form-group">
          <div class="input-group">
            <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>

      <div class="form-group">
          <div class="input-group">
            <span class="input-group-text">With textarea</span>
            <textarea class="form-control" aria-label="With textarea"></textarea>
          </div>
      </div>

## Sizing

Small
Default
Large
Copy

    <div class="form-group">
          <div class="input-group input-group-sm">
            <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>

      <div class="form-group">
          <div class="input-group">
            <span class="input-group-text" id="inputGroup-sizing-default">Default</span>
            <input type="text" class="form-control" aria-label="Sizing example input" aria-describedby="inputGroup-sizing-default">
          </div>
      </div>

      <div class="form-group">
          <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>
      </div>

## Multiple inputs

First and last name
Copy

    <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

$ 0.00
$ 0.00
Copy

    <div class="input-group mb-3">
        <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

Copy

    <div class="input-group mb-3">
        <button class="btn btn-outline-primary mb-0" 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-3">
        <input type="text" class="form-control" placeholder="Recipient's username" aria-label="Recipient's username" aria-describedby="button-addon2">
        <button class="btn btn-outline-primary mb-0" type="button" id="button-addon2">Button</button>
      </div>

      <div class="input-group mb-3">
        <button class="btn btn-outline-primary mb-0" type="button">Button</button>
        <button class="btn btn-outline-primary mb-0" type="button">Button</button>
        <input type="text" class="form-control" placeholder="" aria-label="Example text with two button addons" aria-describedby="button-addon3">
      </div>

      <div class="input-group">
        <input type="text" class="form-control" placeholder="Recipient's username" aria-label="Recipient's username with two button addons" aria-describedby="button-addon4">
        <button class="btn btn-outline-primary mb-0" type="button">Button</button>
        <button class="btn btn-outline-primary mb-0" type="button">Button</button>
      </div>