第一个react程序 出错总结

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Document</title>
    <script src="http://cdn.bootcss.com/react/0.14.1/react.js"></script>
    <script src="http://cdn.bootcss.com/react/0.14.1/react-dom.js"></script>
    <script src="http://cdn.bootcss.com/babel-core/5.8.32/browser.min.js"></script>
    <script type="text/babel">
        window.onload = function(){
            var odiv = document.getElementById('oDiv');
            ReactDOM.render(
                <span>1111</span>,
                odiv
                );
        }
    </script>
</head>
<body>
    <div id="oDiv">
        
    </div>
</body>
</html>

1、三个库一定都要引入:react,react-dom,browser,都要引入;

2、<script type="text/babel">  这块一定要注意,是text/babel;

3、ReactDOM.render  dom一定要大写,试过了小写dom,页面报错了;

posted on 2017-03-24 10:49  大娃二娃  阅读(139)  评论(0编辑  收藏  举报

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