---
title: webkitSupportsFullscreen
framework: webkitjs
role: symbol
role_heading: Instance Property
path: webkitjs/htmlvideoelement/1628805-webkitsupportsfullscreen
---

# webkitSupportsFullscreen

A Boolean value indicating whether the video can be played in fullscreen mode.

## Declaration

```data
readonly attribute boolean webkitSupportsFullscreen;
```

## Discussion

Discussion true if the device supports fullscreen mode; otherwise, false. This property is also false if the meta data is loaded or the loadedmetadata event has not fired, and if the files are audio-only.

## See Also

### Displaying Video Fullscreen

- [webkitDisplayingFullscreen](webkitjs/htmlvideoelement/1630493-webkitdisplayingfullscreen.md)
- [webkitEnterFullscreen](webkitjs/htmlvideoelement/1633500-webkitenterfullscreen.md)
- [webkitExitFullscreen](webkitjs/htmlvideoelement/1629468-webkitexitfullscreen.md)
- [webkitWirelessVideoPlaybackDisabled](webkitjs/htmlvideoelement/1630084-webkitwirelessvideoplaybackdisab.md)
- [webkitEnterFullScreen](webkitjs/htmlvideoelement/1630649-webkitenterfullscreen.md)
- [webkitExitFullScreen](webkitjs/htmlvideoelement/1628991-webkitexitfullscreen.md)