ReactJS Reactstrap InputGroup Component

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Reactstrap is a popular front-end library that is easy to use React Bootstrap 4 components. This library contains the stateless React components for Bootstrap 4. The InputGroup component provides a way to put one add-on or button on either side or both sides of an input. We can use the following approach in ReactJS to use the ReactJS Reactstrap InputGroup Component.

InputGroup Props:

tag: It is used to denote the tag for this component.
size: It is used to denote the size of this component.
className: It is used to denote the class name for styling.

InputGroupAddOn Props:

tag: It is used to denote the tag for this component.
addonType: It is used to denote the addon type like prepend or append.
className: It is used to denote the class name for styling.

InputGroupButton Props:

tag: It is used to denote the tag for this component.
addonType: It is used to denote the addon type like prepend or append.
children: It is used to denote the children element for this component.
groupClassName: It is used to denote the group class name for this component.
groupAttributes: It is used to denote the group attributes for this component.
className: It is used to denote the class name for styling.

Creating React Application And Installing Module:

Step 1: Create a React application using the following command:
```
npx create-react-app foldername
```
Step 2: After creating your project folder i.e. foldername, move to it using the following command:
```
cd foldername
```
Step 3: After creating the ReactJS application, Install the required module using the following command:
```
npm install reactstrap bootstrap
```

Project Structure: It will look like the following.

Project Structure

Example 1: Now write down the following code in the App.js file. Here, we have shown the InputGroup component with text field type input field.

App.js

import React from 'react'
import 'bootstrap/dist/css/bootstrap.min.css'; 
import { 
    Input, InputGroup, 
    InputGroupText, InputGroupAddon 
} from 'reactstrap'; 
  
function App() { 
  
    return ( 
        <div style={{ 
            display: 'block', width: 550, padding: 30 
        }}> 
            <h5>ReactJS Reactstrap InputGroup Component</h5> 
            <InputGroup> 
                <InputGroupAddon addonType="prepend"> 
                    <InputGroupText>Detail</InputGroupText> 
                </InputGroupAddon> 
                <Input placeholder="Enter your username" /> 
            </InputGroup> 
        </div > 
    ); 
} 
  
export default App;

Step to Run Application: Run the application using the following command from the root directory of the project:

npm start

Output: Now open your browser and go to http://localhost:3000/, you will see the following output:

Example 2: Now write down the following code in the App.js file. Here, we have shown the InputGroup component with a checkbox type input field.

App.js

import React from 'react'
import 'bootstrap/dist/css/bootstrap.min.css'; 
import { 
    Input, InputGroup, 
    InputGroupText, InputGroupAddon 
} from 'reactstrap'; 
  
function App() { 
  
    return ( 
        <div style={{ 
            display: 'block', width: 550, padding: 30 
        }}> 
            <h5>ReactJS Reactstrap InputGroup Component</h5> 
            <InputGroup size="sm"> 
                <InputGroupAddon addonType="prepend"> 
                    <InputGroupText> 
                        <Input type="checkbox"/> 
                    </InputGroupText> 
                </InputGroupAddon> 
                <Input placeholder="Accepts terms and Condition" /> 
            </InputGroup> 
        </div > 
    ); 
} 
  
export default App;