# 进阶

- [急救](https://docs.boxjs.app/advanced/aid.md): 如果使用 BoxJs 的过程中遇到白屏，无法打开等症状，可以尝试手动运行以下脚本！
- [通过 PC 访问](https://docs.boxjs.app/advanced/pc.md): 通过外部设备的浏览器来访问手机上的 BoxJs，外部设备包括但不限于 PC、Mac、Linux、Android……


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.boxjs.app/advanced.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.