Uncaught SyntaxError: Cannot use import statement outside a module at b (jquery.min.js:2:839)

"Uncaught SyntaxError: Cannot use import statement outside a module"是JavaScript中的一个错误消息，它表示在模块之外使用了import语句。这个错误通常发生在浏览器环境中，因为浏览器默认不支持ES6模块的导入语法。要解决这个问题，有几种方法可以尝试： 1. 将脚本的type属性设置为"module"，以告诉浏览器这是一个ES6模块。例如： ```html <script type="module" src="main.js"></script> ``` 2. 将import语句替换为旧的脚本标签，例如使用`<script src="..."></script>`来引入外部脚本。 3. 如果你正在使用Node.js环境，确保你的代码是在模块中运行的，或者使用CommonJS的require语法来导入模块。请注意，这个错误消息的具体原因可能因为你的代码和环境而有所不同。如果以上方法都无法解决问题，请提供更多的代码和环境信息，以便我能够给出更准确的解决方案。

Uncaught SyntaxError: Cannot use import statement outside a module (at import.js:2:1)

回答: 这个错误提示说无法在模块外使用import语句。要解决这个问题，你需要确保在HTML中导入模块的<script>标签的类型(type)已经指定为module，而不是text/javascript。例如，在index.html中的<script type="module">标签中导入模块并使用import语句。通过这种方式，你应该能够解决Uncaught SyntaxError: Cannot use import statement outside a module错误。<span class="em">1</span><span class="em">2</span><span class="em">3</span> #### 引用[.reference_title] - *1* *2* [详细分析解决Uncaught SyntaxError: Cannot use import statement outside a module (at ...)的错误](https://blog.csdn.net/lvoelife/article/details/129165308)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT0_1"}}] [.reference_item style="max-width: 50%"] - *3* [Uncaught SyntaxError: Cannot use import statement outside a module](https://blog.csdn.net/Amnesiac666/article/details/129103005)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT0_1"}}] [.reference_item style="max-width: 50%"] [ .reference_list ]

Uncaught SyntaxError: Cannot use import statement outside a module (at hook.js:2:1)

出现报错"Uncaught SyntaxError: Cannot use import statement outside a module"的原因是因为使用了ES6的模块语法import，而在默认的script标签中使用ES6的模块语法会导致浏览器解析错误。解决这个问题的方法是将script标签的type属性改为"module"，这样浏览器会将其作为模块导入。你可以修改你的index.html文件的script标签如下所示： ```html <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> </head> <body> <script type="module" src="./indexes.js"></script> </body> </html> ``` 这样修改后，浏览器会正确解析ES6的模块语法，避免报错。<span class="em">1</span><span class="em">2</span><span class="em">3</span> #### 引用[.reference_title] - *1* *3* [Uncaught SyntaxError: Cannot use import statement outside a module的解决方法](https://blog.csdn.net/cc18868876837/article/details/113915176)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT0_1"}}] [.reference_item style="max-width: 50%"] - *2* [Uncaught SyntaxError: Cannot use import statement outside a module](https://blog.csdn.net/Amnesiac666/article/details/129103005)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT0_1"}}] [.reference_item style="max-width: 50%"] [ .reference_list ]

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Uncaught SyntaxError: Cannot use import statement outside a module at b (jquery.min.js:2:839)

Uncaught SyntaxError: Cannot use import statement outside a module (at import.js:2:1)

Uncaught SyntaxError: Cannot use import statement outside a module (at hook.js:2:1)

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