> For the complete documentation index, see [llms.txt](https://docs.frontrun.pro/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.frontrun.pro/cn/jiao-yi/jiao-yi-she-zhi.md).

# 交易设置

#### 设置更新位置

你可以在以下两个位置管理交易设置：

<details>

<summary>1. 交易设置（集中）</summary>

<figure><img src="/files/4z3XPTAGeRUlueAnLi7h" alt=""><figcaption></figcaption></figure>

用于设置适用于所有交易的默认参数。

* 打开 设置 → 交易设置
* 所有更改将同时应用于 快速买入（Quick Buy）、即时交易（Instant Trade） 和 自动交易（Auto-trade）

</details>

<details>

<summary>2. 即时交易面板（内联）</summary>

<figure><img src="/files/FLXbdLt6G98EWWruG5Uy" alt=""><figcaption></figcaption></figure>

用于在交易过程中进行快速调整。

* 可直接在面板内调整：预设、滑点、优先费、小费、MEV 开关及自动手续费
* 所有更改将与 交易设置 即时同步

</details>

#### UI 偏好设置

<details>

<summary>自定义交易面板背景</summary>

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

* 上传自定义图片（最大 2MB），或粘贴 GIF 链接
* 实时预览背景效果
* 保存后立即应用到交易面板

</details>

<details>

<summary>交易面板透明度</summary>

控制交易面板在页面上的可见程度。

* 调整透明度滑块
* 可选：在调整透明度时启用预览面板

</details>

<details>

<summary>交易音效设置</summary>

用于控制交易执行时的声音反馈。

* 启用或关闭音效
* 调整音量
* 选择买入与卖出音效
* 上传自定义音效

</details>

#### 执行设置

<details>

<summary>预设（P1 / P2 / P3）</summary>

预设用于定义固定的下单金额，以实现快速执行。

* 每个预设对应一个具体金额
* 预设在所有支持的平台间共享
* 可在 交易设置 中编辑，或直接在交易面板内调整

</details>

<details>

<summary>买入 / 卖出配置</summary>

买入与卖出可分别独立配置：

* 滑点
* 优先费
* 小费
* 自动手续费
* MEV 模式

</details>


---

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