Testaccount
/
1.Test


			
				
					
						
						
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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>
     <!-- 将jsx转为js -->
     <script src="./babel.min.js"></script>
     <!-- react核心库 -->
     <script src="./react.development.js"></script>
     <!-- react中dom操作库 -->
     <script src="./react-dom.development.js"></script>
</head>
<body>
    <div id="root"></div>
    <script type="text/babel">
        function Hello(props){
            console.log(props,'父级内容')
            return (
                <div style={{border:"2px solid #ff0",padding:"10px"}}>
                    <p>这是父级标签</p>
                    <Baby></Baby>
                </div>
            )
        }
        function Baby(props){
            console.log(props,'子级内容')
            return(
            <div style={{border:"2px solid #ff0",padding:"10px"}}>
                <p>这是子级标签</p>
                <p>名字是{props.name}</p>
                <p>年龄是{props.age}</p>
                <button onClick={()=>{
                    handelClick(props)
                }}>获取内容</button>
            </div>
            )
        }
        function handelClick(props){
            console.log(props,'内容')
        }
        let element=<Hello/>
        ReactDOM.createRoot(document.querySelector("#root")).render(element);
    </script>
</body>
</html>