<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>使用babel測試開發React</title>
<!-- React 和 ReactDOM(開發版本) -->
<script crossorigin src="https://unpkg.com/react@18/umd/react.development.js"></script>
<script crossorigin src="https://unpkg.com/react-dom@18/umd/react-dom.development.js"></script>
<!-- Babel Standalone:讓瀏覽器即時編譯 JSX -->
<script src="https://unpkg.com/@babel/standalone/babel.min.js"></script>
<!-- axios -->
<script src="https://cdn.jsdelivr.net/npm/axios/dist/axios.min.js"></script>
<!-- bootstrap -->
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.8/dist/css/bootstrap.min.css" rel="stylesheet"
integrity="sha384-sRIl4kxILFvY47J16cr9ZwB07vP4J8+LH7qKQnuqkuIAvNWLzeN8tE5YBujZqJLB" crossorigin="anonymous">
</head>
<body>
<div id="root"></div>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.8/dist/js/bootstrap.bundle.min.js"
integrity="sha384-FKyoEForCGlyvwx9Hj09JcYn3nv7wiPVlz7YYwJrWVcXK/BmnVDxM+D2scQbITxI"
crossorigin="anonymous"></script>
<script type="text/babel">
const App = () => {
const { useState } = React;
const [count, setCount] = useState(0);
const handleClick = () => {
setCount(count + 1);
}
return (
<>
<h5>{count}</h5>
<button className="btn btn-primary" onClick={handleClick}>+1</button>
</>
)
}
ReactDOM.createRoot(document.querySelector('#root')).render(<App />);
</script>
</body>
</html>
2025年12月4日 星期四
筆記 使用Babel開發測試React
僅測試時使用
訂閱:
意見 (Atom)