screen_rotation
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<!DOCTYPE html> <html> <head> <meta charset="UTF-8" /> </head> <body> <div id="app"></div> <script src="https://unpkg.com/react@17.0.2/umd/react.development.js"></script> <script src="https://unpkg.com/react-dom@17.0.2/umd/react-dom.development.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/babel-standalone/6.26.0/babel.min.js"></script> <script type="text/babel"> const { useState } = React; function App() { const [value, setValue] = useState('114'); const handleChange = (event) => { setValue(event.target.value) }; const error = (value < 10 || value > 20) ? 'Value must be between 10 and 20.' : ''; return ( <div className="container"> <h3>React Js Input Field Min Max Validation</h3> <label> Enter a Number: <input type="text" value={value} onChange={handleChange} /> </label> {error && <p style={{ color: 'red' }}>{error}</p>} </div> ); } ReactDOM.render(<App />, document.getElementById("app")); </script> <style> * { box-sizing: border-box; } .container { margin: 0 auto; width: 400px; 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 { font-size: 20px; margin-bottom: 20px; } label { display: flex; flex-direction: column; margin-bottom: 10px; } input[type="text"] { padding: 10px; font-size: 16px; border-radius: 5px; border: 1px solid #ccc; } p { font-size: 14px; margin-top: 10px; } </style> </body> </html>