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React JS Articles
Page 7 of 17
How to create an Image Slider in ReactJS?
Image slider is crucial in any web application to show multiple images with good UX. Whenever we go on any prestigious site like amazon.com or cardekho.com, they show images in the slider, and these websites need to show multiple images for every product. Now, what if they show every single image without a slider, users can’t see the image properly, and it looks worst. So, in this tutorial, we will learn various approaches to creating an image slider in ReactJS. Use the react-simple-image-slider Npm package The react-simple-image-slider allows us to create an image slider in ReactJS. Users ...
Read MoreHTTP REST API calls in ElectronJS
We can choose from various libraries like request, axios, or fetch to make requests to our HTTP REST API endpoint. Doing so allows us to interact with data from our API and display it in our ElectronJS application. ElectronJS is an open-source project actively maintained by the OpenJS Foundation and a community of contributors. With ElectronJS, we can build cross-platform desktop applications using web technologies such as HTML, JavaScript, and CSS. In this tutorial, we will learn how to use HTTP REST API calls in our ElectronJS application. Steps to use HTTP REST API calls in ElectronJS ...
Read MoreHow to set an object key inside a state object in React Hooks?
The React component can contain various states, and we can use state variables inside the return statement with HTML elements. Whenever the value of state variables updates, it also updates on the web page without refreshing the web page. This tutorial will teach us to use the objects inside the state variable. Whatever value like number, string, Boolean, or object we want to store in the state variable, we need to pass it as a parameter of the useState() hook. Use the objects in the React hooks This section will teach us to use an object as a ...
Read MoreHow to set a background Image With React Inline Styles?
In ReactJS, we can use the ‘backgroundImage’ property of CSS to set the background image for a component or particular HTML element like div. Here, we will learn to set the background image using the inline styles. Also, we will use the absolute and relative URLs to set the background image. Syntax Users can follow the syntax below to use the React inline styles to set the background image. Div content In the above syntax, we have used the ‘backgroundImage’ CSS property to set the background image for the div element. ...
Read MoreHow to show LinearProgress in ReactJS?
The linear progress bar is often used to show download and upload percentages in the application. We can show the upload or downloaded completion percentage using the linear progress bar. Also, it improves the UX of the application as it shows progress with animation. In this tutorial, we will learn to show linear progress using the Material UI progress bar and custom progress bar. Use the Material UI to show the LinearProgress bar in ReactJS Users can use the below command in the React application to install the Material UI library. npm install @mui/material @emotion/react @emotion/styled ...
Read MoreHow to use the handleChange() function in react component?
The handleChange() is not a built-in function in the React, but as its name suggests, we can define it to handle changes that users made in the input. In the react, we need to handle the input whenever a user enters some value in the input field to make it editable. Here, we will learn to use the handleChange() function with single and multiple inputs. Use the handleChange() function with functional components In react, we can define the components using the function keyword and call them functional components. We can use hooks to manage the input value while using the ...
Read MoreHow to use AppBar Component in Material UI?
The Material UI is a library containing various components with different styles and responsive designs. For example, Material UI contains an AppBar component, which we can directly import into the React component and use as a child component of other components. Also, the Material UI library contains different components like buttons, links, tab bars, pagination etc. Furthermore, we can manipulate every component by passing a prop while using the component. For example, we can make an AppBar responsive by passing the respected props. This tutorial will teach us to use the AppBar component in Material UI. Users should install the ...
Read MoreHow to set focus on an input field after rendering in ReactJS?
While working with the forms in React, sometimes we may require to focus on any input. For example, we want to enable the submit button only if the user enters some text in the input field. In such cases, we can focus on the input so that users know that they have to enter some text in the input field to enable the button. In this tutorial, we will learn multiple ways to focus on the input field after rendering in ReactJS. Use the autoFocus attribute with the input field We can use the autofocus attribute in HTML to focus ...
Read MoreHow to send one or more files to an API using axios in ReactJS?
ReactJS is a frontend library, so we can use it to create web pages. It’s natural to show data in real-time applications, and the backend manages it. So, whenever React needs data to show on the web page, it gets it from the backend by making API calls. Sometimes, we may require to send data to the backend to store it in the database. For example, we have taken the user’s profile image and need to send it to the backend to store it in the database. In many cases, we require to send single or multiple files to ...
Read MoreHow to create Menu Item Component in ReactJS?
The Menu item component shows users various menu options, and they can select any option from the menu item component. The menu item component in React Js is similar to the element in HTML, or we can say it is a dropdown menu. Also, menu components contain a submenu to show multiple options for any menu item. Developers should use the HTML tag to implement menu item components from scratch. However, many React libraries available on the internet provide pre-designed Menu item components. So, we will use different libraries to build the menu item components below. Use ...
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