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@@ -0,0 +1,51 @@
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+<!DOCTYPE html>
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+<html lang="en">
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+
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+<head>
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+ <meta charset="UTF-8">
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+ <meta name="viewport" content="width=device-width, initial-scale=1.0">
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+ <title>Document</title>
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+ <script src="./babel.min.js"></script>
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+ <script src="./react.development.js"></script>
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+ <script src="./react-dom.development.js"></script>
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+ <style>
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+ .news {
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+ color: red;
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+ }
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+ .other {
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+ font-size: 40px;
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+ }
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+ </style>
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+</head>
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+
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+<body>
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+ <!--
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+ 样式绑定：
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+ style:在jsx中直接定义
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+ class: 样式表中定义 通过className使用
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+ -->
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+ <div id="root"></div>
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+ <script type="text/babel">
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+ let root = ReactDOM.createRoot(document.getElementById("root"));
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+ let element = <div>
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+ <div className='news'>哪吒</div>
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+ <div className={'news other'}>孙悟空</div>
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+ </div>
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+ const vase = {
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+ color: 'blue',
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+ fontSize: '40px',
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+ fontWeight: 'bold'
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+ }
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+ element = <p style={vase}>哈哈哈哈</p>
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+ const one = {
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+ color: 'pink'
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+ }
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+ const two = {
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+ color: 'green'
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+ }
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+ element = <div style={5 > 2 ? one : two}>你好</div>
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+ root.render(element);
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+ </script>
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+</body>
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+
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+</html>
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zheng