WebSometimes, there is a default classname in Button component and we need to pass extra classname from an App component. For that, we need to use template literals to interpolate the extra classname. Button.js import React from "react"; function Button(props) { return ( < button className ={`box $ {props.cname}`}> {props.children} ; ); } WebMar 3, 2024 · In React, you can find elements with a certain className using the document.getElementsByClassName () method: // find the collection of elements with the class name 'my-text' const collection = document.getElementsByClassName('my-text'); // turn the collection into an array const myElements = Array.from(collection);

ReactJS className Attribute - GeeksforGeeks

WebApr 13, 2024 · Using classNames The most common way to apply class names conditionally in React is by using the classnames library. This library was created specifically for … WebTo get the class name of an element: Set the onClick prop on the element to an event handler function. Access the element's class name as event.currentTarget.className. … highland homes shelby model

Adding Multiple Class Names in React Components - Medium

WebFeb 13, 2015 · I often use components that both have an internal className as well as an optional className passed in as a prop. The way I've been implementing this is either … WebMar 25, 2024 · Step 1: Create a React application using the following command. npx create-react-app foldername Step 2: Once it is done, change your directory to the newly created … WebJul 10, 2024 · At some point, when building a React component, you'll run into a situation where you need to apply a class based on some condition. Perhaps, you need to make an image bigger based on some state, or you need to make the image round instead of square based on a prop, or you want to truncate some text based on a user’s action. highland homes spring creek