> For the complete documentation index, see [llms.txt](https://ujhhgtgteams.gitbook.io/wekit-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ujhhgtgteams.gitbook.io/wekit-docs/jie-mian-mei-hua/add-main-screen-fab.md).

# 主屏幕添加 FAB

> 向微信主屏幕添加浮动操作按钮

## 类别

界面美化

## 类型

可开关 & 可点击

## 描述

在微信主屏幕右下角添加一个浮动操作按钮 (Floating Action Button), 点击可快速执行指定操作。支持的快捷功能包括:

* 打开扫一扫
* 打开收付款
* 打开收藏
* 打开相机
* 打开设置
* 打开模块设置
* 更多自定义选项

## 使用方法

在模块设置中启用, 可点击以配置按钮的功能项


---

# 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://ujhhgtgteams.gitbook.io/wekit-docs/jie-mian-mei-hua/add-main-screen-fab.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

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.
