React checkbox example. You can use the iconSize property to specify custom dimensions for the CheckBox. You will learn: How to use a checkbox as a Controlled Input in React For checkboxes, use the checked attribute instead of value to control its state. For checkboxes, use the checked attribute instead of value to control its state. type property check if the current input is a checkbox or not. Mar 9, 2023 · Output Example In the example below, we have created multiple checkboxes using the <input> element. Checkbox Example with Hooks Above you can see an example which initializes a list of checkboxes from a static list of US states. . Read on!! Jul 23, 2025 · React-Bootstrap is a front-end framework mainly customized for React. It provides various components to build responsive and visually appealing user interfaces for react applications. You can toggle your checkbox by clicking directly on the component, or by pressing the spacebar while it's focused. js Server React uses the checked attribute to control the In the React rendering lifecycle, the value attribute on form elements will override the value in the DOM. However, React treats a value of null as if the property was not set at all. How to work with multiple checkboxes. Checkboxes are pretty common form elements, and in this blog post, I'll show you the two ways to check and uncheck a checkbox in ReactJS. com Intuitive example of how to use checkboxes in React. How to check the checkbox by default. If you then set checked to true, React thinks the property suddenly comes into existence! This is when React Sep 20, 2023 · Creating a simple static checkbox list in React is straightforward. 2 and React Hook Form 7. In this guide, we’ll cover rendering checkboxes in JSX, handling state, and customizing functionality to build engaging, responsive forms. We'll use the useState Hook to manage the value of the textarea: In the handleChange function, use the e. js Server React uses the checked attribute to control the May 15, 2021 · How to use a checkbox in React by example, how to create a React Checkbox component, and how to change its value with the onChange event handler Checkbox Checkboxes allow the user to select one or more items from a set. Examples with disabled, inline, toggle buttons, and others checkboxes broadly used in the forms and surveys. For a more detailed registration form example that includes a bunch of other fields see React - Form Validation Example with React Hook Form. Dec 20, 2023 · With React’s component-based architecture, it’s typical for developers to build a React checkbox component that can be imported across the application. Styling tips and best practices for handling state and behavior. Checkboxes can be used to turn an option on or off. Feb 8, 2020 · For a more detailed Formik validation example that includes a registration form with this required checkbox as well as a bunch of other fields see React + Formik 2 - Form Validation Example. However, when it comes to dynamically rendering checkboxes and ensuring… In this article, we would like to show you how to use a checkbox in React. See full list on blog. Whenever the user checks or uncheck any checkbox, it invokes the handleChage () function. Aug 24, 2016 · The problem arises if you set the checked property of your checkbox to null or undefined. If you have multiple options appearing in a list, you can preserve space by using checkboxes instead of on/off switches. The main difference between the two is that radio buttons are used to select one Apr 29, 2021 · Example built with React 17. Since the default state of a checkbox is unchecked, everything will work fine though. Example: Get your own React. Those are "falsy" values in JS. We do things quite differently in React, where we are required to set the checked attribute, and watch for changes through onChange, and then keeping track of the state ourselves by examining e. In this article, we will learn different scenarios of using checkboxes in React. 5 Other versions available: Angular Reactive Forms: Angular 10 Angular Template-Driven Forms: Angular 10 Next. In this article, we will see how to use Checkboxes in ReactJS. Form Check and Radio components are used in handling form inputs. Apr 1, 2023 · Tutorial on how to handle checkboxes in React. In the handleChange () function, we check if the checkbox is checked and add the checkbox value to the allChecked array. So in this article, we'll see how to work with multiple checkboxes in React. How to select all and unselect all. Below example shows form as a class component with a single checkbox and submit butto Installation To get started, install Headless UI via npm: npm install @headlessui/react Basic example Checkboxes are built using the Checkbox component. To add a label to the CheckBox, specify the text property. target. In this demo, the value of the "Handle value change" CheckBox is passed to the "Disabled" CheckBox. js: Next. To handle this case, you can specify a defaultValue or defaultChecked attribute instead of value. Responsive Checkbox built with Bootstrap 5, React 18 and Material Design 2. Oct 30, 2024 · A React Checkbox isn’t just a basic input; it’s a versatile tool for adding interactivity to forms. If you have a single option, avoid using a checkbox and use an on/off switch instead. Jul 23, 2025 · React-Bootstrap is a front-end framework mainly customized for React. With an uncontrolled component, you often want React to specify the initial value, but leave subsequent updates uncontrolled. 3. In this article, we’ll discuss how to build a React checkbox, its basic structure, and how to customize it. Creating a React Checkbox Let Oct 7, 2024 · React makes it simple to work with checkboxes, whether you're dealing with a single checkbox or a list of checkboxes. Oct 5, 2020 · This is a quick example of how to implement a required checkbox field in React with the React Hook Form library. js React + Formik: Formik 2 React Hook Form: React Hook Form 6 Vue + VeeValidate: Vue 3 Composition API, Vue 3 Options API This is a quick example of how to implement a required checkbox field in React with the recently Jun 17, 2025 · A checkbox in react is an input element that allows users to toggle between checked and unchecked states, typically used for capturing boolean values in forms. If the checkbox is unchecked, we remove the checkbox value from the allChecked array. Click the first CheckBox to see how it affects the second one. checked. Feb 16, 2025 · Learn how to build custom React checkbox from scratch. Creating a React Checkbox Let The <input> component in React is used to render input elements, supporting common element props and controlled components with value and onChange props. Intuitive example of how to create checkboxes in React 16. 0. Check and Radio buttons are both elements for making selections. <input type="checkbox" defaultChecked={true} /> Or React Jul 20, 2022 · You might have come across multiple instances where you will have to use checkboxes like agreeing to terms and conditions, selecting a list of preferences, etc. The main difference between the two is that radio buttons are used to select one Jun 17, 2025 · A checkbox in react is an input element that allows users to toggle between checked and unchecked states, typically used for capturing boolean values in forms. Toggling the checkbox calls the onChange function with the new checked value. React makes managing a checkbox’s state seamless, allowing you to capture user selections and toggle options easily. May 13, 2021 · Handling multiple checkboxes in React is completely different from how you use regular HTML checkboxes. Read on!! Interactive example of a React-Table with checkbox functionality for managing table rows and data selection. js. logrocket. snxiu soi tmmh2 ltdg4c migrbk albn3kd etes 3ywo vx5c 62