ReactJS Blueprint Label Component

Last Updated : 08 Apr, 2022

BlueprintJS is a React-based UI toolkit for the web. This library is very optimized and popular for building interfaces that are complex data-dense for desktop applications. Label Component provides a way for users to enhance the usability of their forms. We can use the following approach in ReactJS to use the ReactJS Blueprint Label Component.

Label Props:

htmlFor: It is used to denote the target element ref value.
id: It is used to denote the unique identifier value.
class: 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 @blueprintjs/core

Project Structure: It will look like the following.

Project Structure

Example 1: To demonstrate the Label component without any props applied to it. Write down the following code in the App.js file.

Javascript

import React from 'react'
import '@blueprintjs/core/lib/css/blueprint.css'; 
import { Label, InputGroup } from "@blueprintjs/core"; 
  
function App() { 
    return ( 
        <div style={{ 
            display: 'block', width: 300, padding: 30 
        }}> 
            <h4>ReactJS Blueprint Label Component</h4> 
            <Label>Username:  
            <InputGroup placeholder="Enter fullname"></InputGroup> 
            </Label> 
        </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: To demonstrate the Label component with class prop applied to it. Write down the following code in the App.js file.

Javascript

import React from 'react'
import '@blueprintjs/core/lib/css/blueprint.css'; 
import { Label } from "@blueprintjs/core"; 
  
function App() { 
    return ( 
        <div style={{ 
            display: 'block', width: 500, padding: 30 
        }}> 
            <h4>ReactJS Blueprint Label Component</h4> 
            <Label class="bp3-button">Label with a Button Class</Label> 
        </div> 
    ); 
} 
  
export default App;