InvalidJavaScript:Cannot use import statement outside a module

"InvalidJavaScript:Cannot use import statement outside a module"错误是由于您在非模块化的JavaScript文件中使用了ES6的import语句，而浏览器无法识别这种语法。解决这个问题的方法有两种：
1. 将您的JavaScript文件转换为模块化文件，可以使用ES6的export语句将需要导出的内容导出，然后在其他文件中使用import语句导入。
2. 如果您不想使用模块化，可以将import语句替换为传统的script标签引入方式，例如：
<script src="your-script.js" type="module"></script>

相关问题

: Cannot use import statement outside a module

This error message typically occurs when you try to use the import statement in a JavaScript file that is not being treated as a module. To fix this issue, you have a few options:

1. Ensure that your JavaScript file has the `.mjs` extension. This tells the JavaScript runtime that the file should be treated as a module. For example, if your file is named `script.js`, rename it to `script.mjs`.

2. If you are using Node.js, you can use the `--experimental-modules` flag when running your script to enable support for ES modules. For example, run `node --experimental-modules script.js`.

3. If you are working with a web browser, make sure that you have added the `type="module"` attribute to your `<script>` tag in the HTML file. This tells the browser to treat the script as a module. For example:

   <script type="module" src="script.js"></script>

By following one of these approaches, you should be able to use the import statement in your JavaScript file without encountering this error.

r: Cannot use import statement outside a module

这个错误提示通常是因为在非模块化的环境下使用了ES6的模块化语法。在ES6标准发布后，module成为标准，标准的使用是以export指令导出接口，以import引入模块。如果你想在浏览器中使用ES6模块化语法，可以在script标签中添加type="module"属性，或者使用打包工具将代码打包成符合浏览器环境的格式。