screen_rotation
Copied to Clipboard
<!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 [isDisabled, setIsDisabled] = useState(true); const [textValue, setTextValue] = useState('React Js Enable Text Field onclick Button'); return ( <div className="container"> <h3>React Js Enable Text Field onClick Button</h3> <input type="text" value={textValue} disabled={isDisabled} /> <button onClick={() => setIsDisabled(false)}> Enable Text Field </button> </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; } .container h3 { font-size: 18px; margin-bottom: 20px; } .container input[type="text"] { width: 100%; padding: 10px; font-size: 16px; border: 1px solid #ccc; border-radius: 4px; outline: none; } .container button { display: block; width: 100%; padding: 10px; margin-top: 10px; font-size: 16px; border: none; border-radius: 4px; background-color: #007bff; color: #fff; cursor: pointer; } .container button:hover { background-color: #0056b3; } </style> </body> </html>