React 获取真实Dom v8.6.2版本

<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>React-props</title>
  <script src="../common/react.js"></script>
  <script src="../common/react-dom.js"></script>
  <script src="http://cdn.bootcss.com/babel-core/5.8.38/browser.min.js"></script>
</head>

<body>
  <div id="demo"></div>
  <script type="text/babel">

      /*生命周期(挂载阶段,更新阶段,销毁阶段)*/

      let MyForm = React.createClass({
        handleChange: function () {    
          let inputvalue = ReactDOM.findDOMNode(this.refs.gqiaox).value
          console.log(inputvalue)
        },
        render: function () {
          return (
            <form >
              <input type="text" onChange={this.handleChange} ref="gqiaox" defaultValue="jspang"/>
            </form>
          )
        }
      })


      ReactDOM.render(
        <MyForm/>,
        document.getElementById("demo")
      );
    </script>
</body>

</html>

  

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转载自www.cnblogs.com/gqx-html/p/12023251.html