ReactJS Blueprint Checkbox Component - GeeksforGeeks

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. Checkbox Component provides a way for users to toggle between checked, unchecked, and indeterminate states. We can use the following approach in ReactJS to use the ReactJS Blueprint Checkbox Component.
Checkbox Props:
alignIndicator: It is used for the alignment of the indicator within the container.
checked: It is used to indicate whether the control is checked or not.
children: It is used to denote the JSX label for the control.
className: It is used to denote a space-delimited list of class names to pass along to a child element.
defaultChecked: It is used to indicate whether the control is initially checked (uncontrolled mode) or not.
defaultIndeterminate: It is used to indicate whether this checkbox is initially indeterminate (uncontrolled mode) or not.
disabled: It is used to indicate whether the control is non-interactive or not.
indeterminate: It is used to indicate whether this checkbox is indeterminate, or partially checked.
inline: It is used to indicate whether the control should appear as an inline element or not.
inputRef: It is used to denote the ref handler that receives HTML <input> element backing this component.
label: It is used to denote the text label for the control.
labelElement: It is used to denote the JSX Element label for the control.
large: It is used to indicate whether this control should use large styles or not.
onChange: It is used to denote the event handler invoked when the input value is changed.
tagName: It is used to denote the name of the HTML tag that wraps the checkbox.
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: Now write down the following code in the App.js file. Here, App is our default component where we have written our code.
Javascript
import React from 'react'import '@blueprintjs/core/lib/css/blueprint.css';import { Checkbox } from "@blueprintjs/core";  function App() {      return (        <div style={{            display: 'block', width: 500, padding: 30        }}>            <h4>ReactJS Blueprint Checkbox Component</h4>            Favourite Food:            <Checkbox label="Fast Food" defaultIndeterminate={true} />            <Checkbox label="Junk Food" />            <Checkbox label="Sweet Food" />            <Checkbox label="Spicy Food" />        </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:
Reference: https://blueprintjs.com/docs/#core/components/checkbox
Blueprint-Core
Blueprint-Form Controls
React-Blueprint
JavaScript
ReactJS
Web Technologies
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