lovecoding
/
VIP26


			
				
					
						
						
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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">
      // 类组件 遵从es6规范 可以修改=>state
      class Vase extends React.Component {
        render() {
          return (
            <div style={{ border: "2px solid #f00", padding: "10px" }}>
              <p>这是一个父级标签</p>
            </div>
          );
        }
      }
      let element = <Vase/>
      ReactDOM.createRoot(document.querySelector("#root")).render(element);
    </script>
  </body>
</html>