React focus input getDOMNode. , whenever the input box is visible). Using autoFocus with input element: <input autoFocus /> We can also use ref, but with ref we need to call focus method at correct place, you are calling that in componentWillUpdate lifecycle method, that method will not triggered during initial rendering, Instead May 6, 2024 · The focus management strategies discussed in this article are aimed at the seamless setting of emphasis on input fields after rendering with React. focus () with React. In the handleClick function, read the input DOM node from inputRef. Mar 6, 2015 · What's the react way of setting focus on a particular text field after the component is rendered? Documentation seems to suggest using refs, e. This tutorial covers the steps on how to listen for the onFocus event in React Native and how to use it to change the state of your app. One of the commonly used events for managing focus behaviour is the onBlur event. I guess there is a Oct 11, 2019 · Using React as library, I have several blocks of input text, each one with maxlength=1, and I would like to implement a function that everytime a character is entered in an input box the focus goes Sep 14, 2018 · I switched my component to a react-native TextInput instead of the native-base input I was using and that works. focus() method on the current property will set the focus on our input element. Why is this not working? Jan 15, 2021 · I have an input tag, when I press the escape key, I want the focus on the input element to go away, meaning there is no longer a text cursor or any focus styling (when the user types, their input wi Jan 13, 2020 · I'm playing with React Hooks - rewriting a form to use hook concepts. You could try using Give textual form controls like <input>s and <textarea>s an upgrade with custom styles, sizing, focus states, and more. Example In the example below, we take the input reference using the ?ref' attribute. Learn how to add onFocus event to TextInput in React Native. This practical guide will explore how to set focus on an input field after rendering in functional components using React 18+. refs. In the `onFocus` event handler, call the `focus Feb 27, 2023 · Output In the above output, users can observe that the first input is unfocused, and the second is focused. When combined with TypeScript, it becomes even more powerful, providing type safety and preventing common runtime errors. As digital architects, developers focus on user experience. However, I see the input focus and then lose focus. Upvoting indicates when questions and answers are useful. The . findDomNode(this. Pass it as <input ref={inputRef}>. It is similar to the HTML DOM onfocus event but uses the camelCase convention in React. I'm using the useImperativeHandle hook to achieve this. Feb 13, 2018 · OK so I have an input field that whose value is pre-loaded when the component mounts (this. Jun 24, 2021 · When a component renders, you may need to automatically set focus on an input. com Mar 6, 2024 · In react, we have the ComponentDidMount() lifecycle method where it runs when a component is mounted to the dom tree. Oct 23, 2020 · I'm building a React autocomplete component and testing it using Jest and React-testing-library. current. Read the article . /Input. There are two different ways to do this which is shown below. state. focus The React Bootstrap input control can be created inside the <Form> control, which is a part of the React Bootstrap library. Add the `onFocus` and `onBlur` event handlers to the input element. The `onBlur` event is triggered when an element is about to lose focus. I'm not sure what I'm doing Rules This API will invoke focus method from the ref, so it's important to provide ref during register. Sep 8, 2019 · React . The problem is that the text input always loses focus, so I need to focus it again for each letter. Sep 22, 2022 · How can I set the focus on a Material UI TextField component? componentDidMount() { ReactDom. focus () method tells the browser which element is being acted on Mar 17, 2016 · You'll need to complete a few actions and gain 15 reputation points before being able to upvote. Here is an example: Sep 2, 2023 · In React, useRef is a versatile hook that allows developers to interact with the DOM and manage mutable values without triggering re-renders. What kind of pattern makes sense to do this in a way that is scaleable and keep the components reusable. Autofocusing with useCallback() Oct 25, 2019 · 3 ways to autofocus an input in React that ALMOST always work! October 25, 2019 / Toggle theme Autofocusing is a neat thing you can do to make your app easier to use. focus() } I have tried the above code, but it does not work. You will learn to autofocus using React hooks and class components in React. But the cursor is at the wrong place. emailInput reference object - this property stores a reference to our input element in the DOM. Avoid calling setFocus right after reset as all input references will be removed by reset API. This event is important for tracking when a user moves the focus away from an element, such as an input field or a button. However, after componentizing them, they lose focus after typing a character, and I can’t seem to find a solution. To set focus on an input in React, you can: Use a React reference with a useEffect hook. Everything works as expected except that once I type any 1 character into the input, the input loses focus. I have also written a tutorial on how to detect when the focus is lost in React. React’s onFocusOut event is related to the keyboard focus. Apr 3, 2021 · How to Focus an Input Field in React After First Render? Daniyal Hamid 4 years ago 1 min read Nov 8, 2023 · Getting Started with Focusing Inputs in ReactJS In the world of web development, one of the most common tasks is managing user interactions. It opened a menu, with the Title text input autofocused and its text selected. current and call focus() on it with inputRef. In my component below, the input field loses focus after typing a character. Jan 5, 2021 · Setting focus on an input field after rendering in ReactJS can be done in the following ways, but before doing that, set up your project structure with the following steps: Creating React Application: Step 1: Create a React application using the following command: npx create-react-app foldername Step 2: After creating your project folder i. In this screenshot of Trello, the user clicked the Add Checklist button. I can't do this, and I don't know why. So, instead of depending on React to call focus() on the input, we are going to do it ourselves. 3. And now you know how to set focus on input after render in React 16. It is passed as an attribute in <input> elements, and can be used to perform actions when the cursor leaves the input box. When input1(with autocomplete functionality) is in focus, clicking the Tab button Jun 1, 2022 · When i hit the left arrow-key on the second input, the first input should be focused, and the cursor should be at the end of the input text. x. Some apps, like dictionaries, have a main search bar, and the user might not want to have to keep refocussing there. Create React App is an instrument used to establish a new React App that quickly provides an easy way to achieve this. Let's get to it 😎. g: Set ref="nameInput" on my input field in the render Oct 16, 2024 · In modern React applications, managing focus on input elements is crucial for enhancing user experience. This can be caused by clicking on something else or by using the keyboard to move the keyboard How to keep an input in focus when clicking on other elements in React Sometimes in a React application you want to have an input which is the main focus. Web React I am just writing to text input and in onChange event I call setState, so React re-renders my UI. Mar 17, 2023 · When working with forms in React, it’s common to need to set focus on a specific input field after it has been rendered. See full list on stackabuse. Apr 7, 2024 · We simply check if document. With this autofocusing, the user doesn't have to click on the text input Oct 23, 2020 · I am using custom input element and want to set focus on it after initial render. Here is my custom input element: (simple though) import React from 'react'; import '. Jul 8, 2020 · Set Focus Using refs. To handle focus out in React, we use ‘onFocusOut’. This event is commonly used to execute functions or perform actions when an element gains focus. May 11, 2022 · Here is the complete guide on how you can set a focus on the input field after rendering in Reactjs. css"; i Jul 28, 2025 · Beyond just focusing the input, TextInput focus handling React Native involves managing the virtual keyboard, adjusting UI layouts, and responding to focus events properly. I have two inputs. This can be useful for improving the user experience, making it easier Jun 12, 2017 · I have a Stateless React component InputStepper that should focus on the first input on load and then move focus after keyup to the next InputStepper input. Examples Oct 23, 2023 · Using callback refs to avoid useEffect issues. The native-base wrapper must hide the focus method? Sep 3, 2023 · To remove the focus from a input element in React, first we need to access the element inside the component using ref then call a blur() method on it. Nov 16, 2024 · For that purpose, we will utilize React Hooks, such as useRef, which allows referencing of the input element, and useEffect, which ensures the immediate setting up of focus once a component has been rendered. js The current property is a property that React creates on our this. React text input losing focus after each keypress is a common problem that can be fixed by adjusting the focus management behavior. Apr 7, 2024 · To focus input when another element is clicked in React, set the `ref` prop on the input element and set the `onClick` prop on the other element. activeElement is equal to ref. myControl). In this article, I will explain both solutions and show how to code them with real-life examples. Calling . Set the `autoFocus` prop to `false`. When I set a ref to the Select React redraws the component every time you set the state, meaning that the component loses focus. What's reputation and how do I get it? Instead, you can save this post to reference later. Any help would be greatly appreciated. We’ll delve into using the autoFocus attribute, the useRef hook, and the useEffect hook to achieve this. Pass the handleClick event handler to <button> with onClick. App. Following are some things I've tried or paths I've gone down. # Check if an Element is focused using onFocus and onBlur This is a three-step process: Set the onFocus and onBlur props on the element. Dec 11, 2023 · Hello everyone, I’m facing an issue with the focus of the input fields. In this kind of instances it is convenient to use the componentDidUpdate or componentDidMount methods if you want to focus the element based on a prop, or state element. current, and if the expression returns true, then the element has focus. Jun 3, 2016 · I've got a form, in which I want to handle change event on text inputs, but React onChange triggering on key down (opposite to native JS, that triggers change event when an input field is out of focus). After that, we used the componentDidMount () method in the class component, and in the method, we accessed the input and used the focus () method to set focus on the element. focus () Many React tutorials describe long processes that lead to the successful use of . scss'; const input = ( Aug 9, 2023 · [React] Power of useRef: Input Focus, Enabling ‘Read More,’ and Animating In-Viewport Elements In React, useRef is a Hook that offers a powerful way to access and interact with a DOM element Declare inputRef with the useRef Hook. Jul 13, 2023 · I have the following input component that I'm reusing all over the place. e. I refactored the following program to separate the logic into modules. Jun 3, 2015 · Depending on what you want to do, you can use onFocus (React 17) or onBlur (React 16) to implement the functionality that you want when these things are in focus. Jul 23, 2025 · In React, handling user interactions efficiently is important for building responsive and dynamic applications. When everything was in the root App without components, the inputs didn’t lose focus. Apr 25, 2022 · If you add React to an existing application and render a component into a detached element, React will call focus() before the browser is ready, and the input will not be focused when it gets added to the DOM. We often find ourselves needing to control what happens when a user types into an input field. Sep 27, 2022 · How to Set Focus on an Input in React Make the user experience better by automatically applying focus to inputs Sep 5, 2022 · Luckily, this is very simple to accomplish in React. In this article, we will explore the various use cases of useRef in React, with a focus on using it effectively in TypeScript Nov 15, 2018 · This is going to fail, because current is null, since the component haven't re-rendered yet, and the input field is not yet rendered (and therefore can't be focused yet). Syntax: onFocus={handleOnFocus} Parameter: The function handleOnFocus Oct 24, 2024 · Learn how to use the React onFocus event to enhance user interface design and interaction. The <input> component in React is used to render input elements, supporting common element props and controlled components with value and onChange props. Code snippet 7. Feb 19, 2017 · There is a attribute available for auto focusing autoFocus, we can use that for auto focusing of input element instead of using ref. Jan 21, 2021 · Behind the scenes react will link that variable to the native dom element on which you can call the primitive focus function. When the focus is lost, the onFocusOut event is triggered. I'm trying to focus an input box that is inside an Antd tab whenever the user clicks this tab (i. This API will invoke focus method from the ref, so it's important to provide ref during register. While using Chrome's Inspector, it looks like the whole form is being re-rendered instead of just the value attribute of Oct 26, 2022 · To focus an input element on page load in React, you can use the useRef hook and the useEffect hook to create a reference to the input element and focus it when the component mounts. The ComponentDidMount() method is the best place to set a focus on the input element. Posted on 2023, October 23 The easiest way to set focus on mount in React Using callback refs to avoid useEffect issues. You might want the cursor to stay focussed on that input even if you click around on different things. The next step is to import the required form controls from react-bootstrap, and from react-dom as given below. By following these steps, you can ensure that your text inputs stay focused when users are typing: 1. Thanks Jun 5, 2021 · How can I remove the focus of either input box when I press the "enter" key? I have this code: import React, { useState } from "react"; import "antd/dist/antd. focus(). 2. parent Apr 7, 2024 · Use the `onBlur` prop to detect focus lost (focusOut) event in React. foldername, move to it using the following command Feb 16, 2022 · I'm creating a game like wordle and, to do this, when the user writes a letter, the app should focus the next input. Also, learn the difference between React onFocus and onClick events. Use the autoFocus attribute on the input. color) and I'm attempting to add a handleColorPicker() function either onClick or onFocus that will Mar 23, 2019 · Using react-select v2, I want to show and focus on the Select element when the user hits a certain key. Jul 23, 2025 · To focus on the next field input in ReactJS when the current input field reaches its max character capacity, we have to find the next input HTML element and make it focus. Jul 23, 2025 · The onFocus event in React is triggered when an element receives focus, meaning it becomes the active element that can accept user input. In ReactJS, a popular JavaScript library for building user interfaces, I have some input components in various disconnected parts of a react app and want to focus on them programmatically (after a button press for example). This tells React to put this <input> ’s DOM node into inputRef. It works absolutely great on desktop, but on mobile, I can't seem to get it to focus on press. zqjyya xvf vzrcre cjoad rxphokp rlymk bzxfn ndudbm olsexy wfkin vnx prxnv fsbub hajiqm egnyr