screen_rotation
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<!DOCTYPE html> <html> <head> <meta charset="UTF-8" /> <script src="https://cdnjs.cloudflare.com/ajax/libs/react/17.0.2/umd/react.production.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/17.0.2/umd/react-dom.production.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/babel-standalone/6.26.0/babel.min.js"></script> </head> <body> <div id="app"></div> <script type="text/babel"> const { useRef } = React function App() { const inputRefs = useRef([]); const handleKeyDown = (e, index) => { if (e.key === 'Enter') { e.preventDefault(); const nextIndex = index + 1; if (nextIndex < inputRefs.current.length) { inputRefs.current[nextIndex].focus(); } else { inputRefs.current[0].focus(); // Focus on the first input field } } }; const handleInputChange = (e, index) => { // Handle your input change logic here console.log(e.target.value); }; const addInputRef = (ref, index) => { if (ref && !inputRefs.current.includes(ref)) { inputRefs.current.push(ref); if (index === inputRefs.current.length - 1) { ref.onkeydown = (e) => handleKeyDown(e, index); } } }; return ( <div className='container'> <h3>React Js focus Next input field on Enter</h3> <input ref={(ref) => addInputRef(ref, 0)} onChange={(e) => handleInputChange(e, 0)} /><br /> <input ref={(ref) => addInputRef(ref, 1)} onChange={(e) => handleInputChange(e, 1)} /><br /> <input ref={(ref) => addInputRef(ref, 2)} onChange={(e) => handleInputChange(e, 2)} /> </div> ); } ReactDOM.render(<App />, document.getElementById("app")); </script> <style> * { box-sizing: border-box; } body { font-family: Arial, sans-serif; margin: 0; padding: 0; } .container { margin: 0 auto; width: 600px; text-align: center; box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.12), 0 2px 4px 0 rgba(0, 0, 0, 0.24); padding: 20px; } h3 { margin-bottom: 20px; } input { padding: 10px; margin-bottom: 10px; border-radius: 5px; border: 1px solid #ccc; transition: border-color 0.3s ease; } input:focus { outline: none; border-color: #007bff; } </style> </body> </html>