Bootstrap 4 input group example

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To make an input group field, put the .input-group class in an input element it will show the input type group field on a page.

Today, I am going to show you. how to create input group in bootstrap 4 with code example.

Table of contents

  • Includes bootstrap view
  • Includes bootstrap library
  • Define its class name

This article will guide you to adding input group in Bootstrap 4 with example.

Step 1: Includes bootstrap view

To ensure proper rendering and touch zooming for all devices, add the responsive viewport meta tag to your <head>.

  <meta name="viewport" content="width=device-width, initial-scale=1">

Step 2: Includes bootstrap library

First of all, load the Bootstrap 4 framework CSS into the head tag of your webpage.

<!-- Bootstrap CSS -->
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js">
    </script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js">
    </script>
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js">
    </script>

Step 3: Define its class name

After that, create the input group with a class name .input-group.

<div class="container">
        <h3> Input Group Example In Bootstrap - 4</h3>
        <!-- Declare an input group -->
        <div class="input-group">
            <!-- Prepend the following content to the input box -->
            <div class="input-group-prepend">
                <!-- Define the text content of the group -->
                <span class="input-group-text" id="username">
                    @
                </span>
            </div>
            <!-- Declare an input box -->
            <input type="text" class="form-control" placeholder="Username">
        </div>
    </div>

Example.

Let’s look at the following example to understand how it basically works:

<!DOCTYPE html>
<html lang="en">

<head>
    <title>Input Groups in Bootstrap</title>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js">
    </script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js">
    </script>
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js">
    </script>
</head>

<body>
    <h1 style="color:red;text-align:center;">
        aGuideHub
    </h1>
    <div class="container">
        <h3> Input Group Example In Bootstrap - 4</h3>
        <!-- Declare an input group -->
        <div class="input-group">
            <!-- Prepend the following content to the input box -->
            <div class="input-group-prepend">
                <!-- Define the text content of the group -->
                <span class="input-group-text" id="username">
                    @
                </span>
            </div>
            <!-- Declare an input box -->
            <input type="text" class="form-control" placeholder="Username">
        </div>
    </div>
</body>

</html>

Check the output of the above code example.

Bootstrap, Input, Group

All the best 👍