React篇章-React 元件

ZZZZW發表於2019-02-21
React元件
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<title>菜鳥教程 React 例項</title>
<script src="https://cdn.staticfile.org/react/16.4.0/umd/react.development.js"></script>
<script src="https://cdn.staticfile.org/react-dom/16.4.0/umd/react-dom.development.js"></script>
<script src="https://cdn.staticfile.org/babel-standalone/6.26.0/babel.min.js"></script>
</head>
<body>

<div id="example"></div>
<script type="text/babel">
function HelloMessage(props) {
    return <h1>Hello World!</h1>;
}

function HelloZzw(props){
    return <h1>zzw Hello World!! </h1>
}

const element = <HelloMessage />;

const elementZzw = <HelloZzw />;

ReactDOM.render(
    elementZzw,
    document.getElementById('example')
);
</script>

</body>
</html>

 

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