「React入門」ReactDOM.renderでHello, worldを出力するサンプル

書式
ReactDOM.render(
some code
);
使用例

Plain text
Copy to clipboard
Open code in new window
EnlighterJS 3 Syntax Highlighter
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<title>Hello React!</title>
<script src="/react/16.4.0/umd/react.development.js"></script>
<script src="/react-dom/16.4.0/umd/react-dom.development.js"></script>
<script src="/babel-standalone/6.26.0/babel.min.js"></script>
</head>
<body>
<div id="cft"></div>
<script type="text/babel">
ReactDOM.render(
<h1>Hello, world!</h1>,
document.getElementById('cft')
);
</script>
</body>
</html>
<!DOCTYPE html> <html> <head> <meta charset="UTF-8" /> <title>Hello React!</title> <script src="/react/16.4.0/umd/react.development.js"></script> <script src="/react-dom/16.4.0/umd/react-dom.development.js"></script> <script src="/babel-standalone/6.26.0/babel.min.js"></script> </head> <body> <div id="cft"></div> <script type="text/babel"> ReactDOM.render( <h1>Hello, world!</h1>, document.getElementById('cft') ); </script> </body> </html>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<title>Hello React!</title>
<script src="/react/16.4.0/umd/react.development.js"></script>
<script src="/react-dom/16.4.0/umd/react-dom.development.js"></script>
<script src="/babel-standalone/6.26.0/babel.min.js"></script>
</head>
<body>

<div id="cft"></div>
<script type="text/babel">
ReactDOM.render(
      <h1>Hello, world!</h1>,
      document.getElementById('cft')
);
</script>

</body>
</html>

 

React.js

Posted by arkgame