45 lines
1.0 KiB
HTML
45 lines
1.0 KiB
HTML
<!--
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* @Author: chenxuan
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* @Date: 2021-12-23 21:52:33
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* @LastEditTime: 2022-01-01 18:51:47
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* @LastEditors: chenxuan
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-->
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<!DOCTYPE html>
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<html>
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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">
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<title>JSX语法</title>
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<style type="text/css">
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.haha{
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color: red;
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}
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</style>
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</head>
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<body>
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<div id="app"></div>
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<script src="../package/old/react.development.js"></script>
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<script src="../package/old/react-dom.development.js"></script>
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<script src="../package/old/babel.min.js"></script>
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<script type="text/babel">
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const text="hello world!";
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const vdom=(
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<div className="haha">
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<li style={{fontSize:'48px',fontWeight:'bold'}}>{text}</li>
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</div>
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);
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ReactDOM.render(
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vdom,document.getElementById('app')
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)
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console.log(vdom);
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console.log(document.getElementById('app'))
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/*
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*1、根元素
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*2、闭合标签
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*3、js使用{}
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*4、内联样式使用{{}}
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*5、className
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*/
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</script>
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</body>
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</html> |