---
url: "https://vueda.dev/v3/reference/api/vue/DialogOverlay.md"
title: "DialogOverlay"
---

# DialogOverlay

## Overview

The overlay backdrop behind a Dialog.

Theme entry: [DialogOverlay](/v3/reference/theming/keys/DialogOverlay.md)

## Props

| Name | Type | Required | Default | Description |
| --- | --- | --- | --- | --- |
| <span id="prop-themeOverride">themeOverride</span> | `Object` |  | `null` | A partial ThemeObject keyed by component name, merged over this component's theme and provided to descendants. |
| <span id="prop-class">class</span> | `import('vue').HTMLAttributes['class']` |  | `undefined` | Additional CSS classes to apply to the root element. |
| <span id="prop-forceMount">forceMount</span> | `boolean` |  | `undefined` | Whether to force mount the overlay. |

## Slots

### `default` {#slot-default}

Slot.

## Source

`client/lib/shell/dialog/DialogOverlay.vue`