React.js library is all about splitting the app into several components. Each Component has its own lifecycle. React provides us some in-built methods that we can override at particular stages in the life-cycle of the component.
In class-based components, the htmlFor attribute is used to get the HTML for the given HTML elements.
Creating React Application And Installing Module:
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Step 1: Create a React application using the following command.
npx create-react-app foldername
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Step 2: After creating your project folder i.e. foldername, move to it using the following command.
cd foldername
Project Structure: It will look like the following.
Example: Now write down the following code in the App.js file. Here, App is our default component where we have written our code.
App.js
import React from 'react'; // Defining our App Component const App = () => { // Function to demonstrate htmlFor attribute function printHtmlForValue() { var element = document.getElementById('abc'); // Printing element console.log(element) } // Returning our JSX code return <> <div> <h1>neveropen</h1> <div id='abc'> ReactJS htmlFor Attribute </div> <button onClick={printHtmlForValue}> click </button> </div> </>; } // Exporting your Default App Component 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://reactjs.org/docs/dom-elements.html#htmlfor
