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- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Document</title>
- <script src="./babel.min.js"></script>
- <script src="./react.development.js"></script>
- <script src="./react-dom.development.js"></script>
- </head>
- <body>
- <div id="root"></div>
- <script type="text/babel">
- let rain = '下雨';
- let username = {
- name: '火',
- user: '锅',
- }
- // const snow = <h3>明天{rain},所以明天休息{false + 1 + username.name + username.user}</h3>;
- // const snow = <h3>明天{rain},所以明天休息</h3>;
- function getName(name) {
- return `${username.name} ${username.user}`;
- }
- const snow = <h4>{getName(username)}</h4>
- const getRoot = document.getElementById("root");
- ReactDOM.createRoot(getRoot).render(snow);
- </script>
- </body>
- </html>
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