<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>简单组件</title>
</head>
<body>
<div id="app">
</div>
<div id="app1">
</div>
<script crossorigin src="https://unpkg.com/react@16/umd/react.production.min.js"></script>
<script crossorigin src="https://unpkg.com/react-dom@16/umd/react-dom.production.min.js"></script>
<script src="https://unpkg.com/babel-standalone@6/babel.min.js"></script>
<script type="text/babel">
// 简单的组件
function Simple(props){
console.log(props);
return (
<h2>我是简单的组件</h2>
)
}
ReactDOM.render(<Simple name="张三"/>,document.getElementById("app"))
// 复杂的组件 es6 class
class Complex extends React.Component{
constructor(){
super()
}
render(){
return (
<div>
<h1>我是复杂的组件</h1>
<h1>我是复杂的组件</h1>
</div>
)
}
}
ReactDOM.render(<Complex />,document.getElementById("app1"))
</script>
</body>
</html>
