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  • Javascript 我不识字https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.8.23/browser.js:37752:65

Javascript 我不识字https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.8.23/browser.js:37752:65

javascript reactjs

Javascript 我不识字https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.8.23/browser.js:37752:65,javascript,reactjs,Javascript,Reactjs,我正试图遵循教程，所以我从子标题步骤2的下面复制了以下代码：将JSX直接添加到名为index.html的文件中，该文件是我在chrome中打开的： <!DOCTYPE html> <html> <head> <script src="https://cdnjs.cloudflare.com/ajax/libs/react/0.14.6/react.js"></script> <script src="https

我正试图遵循教程，所以我从子标题步骤2的下面复制了以下代码：将JSX直接添加到名为index.html的文件中，该文件是我在chrome中打开的：

<!DOCTYPE html>
<html>
  <head>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/react/0.14.6/react.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/react/0.14.6/react-dom.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.8.23/browser.js"></script>
  </head>
  <body>
    <div id="app"></div>
    <script type="text/babel">
      // Code omitted to keep sample short
    </script>
  </body>
</html>
我不知道该如何处理这个错误，也不知道如何修复它。请注意，我没有对代码做任何更改，我完全按照教程中的说明复制了代码。感谢您的帮助。

您的浏览器似乎正在阻止外部脚本访问会话存储

尝试以下步骤：

您尝试过这个吗：？谢谢，这很有效，所以如果您愿意，您可以回答这个问题，我会接受的。很高兴它有帮助：添加了一个答案。 
Uncaught DOMException: Failed to read the 'sessionStorage' property from 'Window': Access is denied for this document.
    at https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.8.23/browser.js:37752:65
    at Object.423../isArguments (https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.8.23/browser.js:37761:2)
    at s (https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.8.23/browser.js:2:619)
    at https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.8.23/browser.js:2:670
    at Object.421.foreach (https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.8.23/browser.js:37637:12)
    at s (https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.8.23/browser.js:2:619)
    at https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.8.23/browser.js:2:670
    at Object.420../implementation (https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.8.23/browser.js:37618:14)
    at s (https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.8.23/browser.js:2:619)
    at https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.8.23/browser.js:2:670