---
title: mediaPlaybackBehavior
framework: webkit
role: symbol
role_heading: Instance Property
path: webkit/webpage/configuration/mediaplaybackbehavior-swift.property
---

# mediaPlaybackBehavior

Indicates whether HTML5 videos play inline or use the native full-screen controller.

## Declaration

```swift
@MainActor var mediaPlaybackBehavior: WebPage.Configuration.MediaPlaybackBehavior
```