---
url: "https://vueda.dev/v3/reference/theming/keys/SidebarMenuSub.md"
title: "SidebarMenuSub"
---

# SidebarMenuSub

Source: `client/lib/theme/vueda-tailwind/navigation/index.js`

> Nested list rail and indentation for submenu items. Icon-collapsed mode hides the nested list.

Vue component: [SidebarMenuSub](/v3/reference/api/vue/SidebarMenuSub.md)

| Slot | Default classes | Description |
| --- | --- | --- |
| [root](/v3/reference/theming/keys/SidebarMenuSub.md#theme-key-SidebarMenuSub-root) | 2 classes | Nested list rail and indentation for submenu items. Icon-collapsed mode hides the nested list. |

<a id="theme-key-SidebarMenuSub-root"></a>

## root

> Nested list rail and indentation for submenu items. Icon-collapsed mode hides the nested list.

Default classes:

```text
border-sidebar-border mx-3 flex min-w-0 translate-x-px flex-col gap-1 border-l-hairline px-2.5 py-0.5
group-data-[collapsible=icon]:hidden
```

Source: `client/lib/theme/vueda-tailwind/navigation/SidebarMenuSub.theme.js:16`