> For the complete documentation index, see [llms.txt](https://yuzhigang5460.gitbook.io/electron/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://yuzhigang5460.gitbook.io/electron/api/api-jie-kou-zhi-zhu-jin-cheng-jie-kou/shell.md).

# 使用系统默认应用程序管理文件或URL

> `shell`模块提供与 桌面集成 相关的功能,如点击url时调用默认浏览器

进程: [主进程](https://yuzhigang5460.gitbook.io/electron/api/api-jie-kou-zhi-zhu-jin-cheng-jie-kou/pages/-MAVO-KXutpOPnOtQtKR#主进程), [渲染进程](https://yuzhigang5460.gitbook.io/electron/api/api-jie-kou-zhi-zhu-jin-cheng-jie-kou/pages/-MAVO-KXutpOPnOtQtKR#渲染进程)

使用默认浏览器打开链接:

```javascript
const {shell} = require('electron')
shell.openExternal('https://github.com')
```

## 方法

### `shell.showItemInFolder(fullPath)`

> 用途:**判断是否在文件管理器中显示并选中指定文件( `Boolean`)**

* `fullPath` String

### `shell.openItem(fullPath)`

> 用途:**判断是否用默认程序打开指定文件( `Boolean`)**

* `fullPath` String

### `shell.openExternal(url[, options, call,back])`

> 用途:**判断链接是否关联的默认程序打开,如`mailto:`以邮件程序打开( `Boolean`)**

* `url` String
* `options` Object (可选) *macOS*
  * `activate` Boolean - `true`将打开默认应用程序。默认值为 `true`。
* `callback` Function (可选) -指定后将执行异步打开. *macOS*
  * `error` Error

### `shell.moveItemToTrash(fullPath)`

> 用途:**判断是否将指定项目扔到回收站( `Boolean`)**

* `fullPath` String

### `shell.beep()`

> 用途:**播放蜂鸣声**

### `shell.writeShortcutLink(shortcutPath[, operation], options)` *Windows*

> 用途:**判断是否成功创建或更新,覆盖快捷方式( `Boolean`)**

* `shortcutPath` String
* `operation` String (可选) - 操作方式,默认为 `create`,可选:
  * `create` - 创建新的快捷方式,已存在则覆盖。
  * `update` -仅在现有快捷方式上更新指定的属性
  * `replace` - 覆盖现有快捷方式,如果快捷方式不存在则失败。
* `options` [ShortcutDetails](/electron/structures/shortcut-details.md)

### `shell.readShortcutLink(shortcutPath)` *Windows*

> 用途:**读取链接至指定路径 `shortcutPath`的快捷方式( `[`ShortcutDetails`](structures/shortcut-details.md)`)**

* `shortcutPath` String

发生任何错误时将抛出异常。


---

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