lovecoding
/
W250913


			
				
					
						
						
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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">
        const headStyle = {
            // 小驼峰命名法
            color: 'red',
            fontSize: '17px',
            backgroundColor: '#ff0'
        }
        const isActive = false;
        const activestyle = {
            color: 'green'
        }
        const nostyle = {
            color: 'blue'
        }
        const element = (
            <div>
                <h1 style={headStyle}>Style样式绑定</h1>
                <h3 style={{ color: 'plum' }}>哈哈哈</h3>
                <span style={isActive ? activestyle : nostyle}>{isActive ? '已激活' : '未激活'}</span>
            </div>
        )
        const container = document.getElementById("root");
        const root = ReactDOM.createRoot(container)
        root.render(element);
    </script>
</body>

</html>