> For the complete documentation index, see [llms.txt](https://support.backpack.exchange/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.backpack.exchange/support-docs/cn/jiao-yi-suo/jiao-yi-suo-zhang-hu/zhang-hu-gong-neng/zhang-hu-gong-neng-zhi-nan/she-zhi-pian-hao-he-tong-zhi.md).

# 设置偏好和通知

### 如何更改平台的显示语言？

登录交易所账户 → 前往 **设置** → 在 **账户** 选项卡下 → **偏好设置** → 选择您偏好的显示语言。

<figure><img src="/files/XzbEBKkgX2KpRJnRNiCB" alt=""><figcaption></figcaption></figure>

***

### 如何管理通知设置？

* **订单通知**：开启后，您将在页面右下角收到订单通知，包括下单成功和成交提醒。
* **声音提醒**：开启后，特定事件发生时会播放提示音。
* **悬停提示**：将鼠标悬停在提示图标上，可查看页面中术语的详细解释。
* **隐藏余额与信息**：开启后，余额和账户详情（如您的邮箱地址）将被隐藏。
* **市价单平仓确认**：
  * 若关闭：市价单将直接平掉全部仓位，不会弹出确认提示。
  * 若开启：您可以自定义平仓数量，并查看预期盈亏。
  * 注意：名义价值超过 100,000 美元的仓位始终需要确认。
* **显示资金费率跑马灯**：开启后，资金费率跑马灯会显示在交易页面底部。

{% hint style="info" %}
**将鼠标悬停在提示图标上，可查看页面中术语的详细解释。**
{% endhint %}

<figure><img src="/files/VCBzTozD72yyh2sOwrGl" alt=""><figcaption></figcaption></figure>

***

### 如何在排行榜中隐藏我的交易活动？

登录交易所账户 → 前往 **设置** → 在 **账户** 选项卡下 → **排行榜** → 开启 **可见性**。开启后，您的交易活动将不会显示在排行榜中。

<figure><img src="/files/UHItSRKrGjF0g3bnKoeA" alt=""><figcaption></figcaption></figure>

***

### 如何添加我的联系信息？

如果您希望接收重要更新或专属福利：

* 登录交易所账户 → 前往 **设置** → 在 **账户** 选项卡下 → **联系方式** → 点击 **编辑**。

<figure><img src="/files/tbisMMeEeNYmCh01F7Iq" alt=""><figcaption></figcaption></figure>

* 选择一个社交联系方式平台，输入您的用户名或电话号码，然后点击 **保存**。

<figure><img src="/files/m0A8Hn0O8vZ3wnXgZkUM" alt=""><figcaption></figcaption></figure>


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## 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, and the optional `goal` query parameter:

```
GET https://support.backpack.exchange/support-docs/cn/jiao-yi-suo/jiao-yi-suo-zhang-hu/zhang-hu-gong-neng/zhang-hu-gong-neng-zhi-nan/she-zhi-pian-hao-he-tong-zhi.md?ask=<question>&goal=<endgoal>
```

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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.