| 12345678910111213141516171819202122 |
- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Document</title>
- <!-- jsx 语法浏览器不识别 jsx => js 浏览器可识别的语言 -->
- <script src="./babel.min.js"></script>
- <!-- react的核心库 -->
- <script src="./react.development.js"></script>
- <!-- 解析react中的dom库 -->
- <script src="./react-dom.development.js"></script>
- </head>
- <body>
- <div id="root">
- </div>
- <script type="text/babel">
- let root = ReactDOM.createRoot(document.getElementById("root"));
- root.render()
- </script>
- </body>
- </html>
|
