---
title: rtk-fullscreen-toggle
description: API reference for rtk-fullscreen-toggle component (Web Components (HTML) Library)
image: https://developers.cloudflare.com/dev-products-preview.png
---

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# rtk-fullscreen-toggle

A button which toggles full screen mode for any existing `rtk-meeting` component in the DOM.

## Properties

| Property      | Type              | Required | Default         | Description                  |
| ------------- | ----------------- | -------- | --------------- | ---------------------------- |
| iconPack      | IconPack          | ❌        | defaultIconPack | Icon pack                    |
| size          | Size              | ✅        | \-              | Size                         |
| states        | States            | ✅        | \-              | States object                |
| t             | RtkI18n           | ❌        | useLanguage()   | Language                     |
| targetElement | HTMLElement       | ✅        | \-              | Target Element to fullscreen |
| variant       | ControlBarVariant | ✅        | \-              | Variant                      |

## Usage Examples

### Basic Usage

```
<rtk-fullscreen-toggle></rtk-fullscreen-toggle>
```

### With Properties

```
<rtk-fullscreen-toggle size="md" variant"button"></rtk-fullscreen-toggle>
```

```
<script>  const el = document.querySelector("rtk-fullscreen-toggle");
</script>
```

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