Screen Orientation

- WD

Provides the ability to read the screen orientation state, to be informed when this state changes, and to be able to lock the screen orientation to a specific state.

Chrome

  1. 4 - 37: Not supported
  2. 38 - 125: Supported
  3. 126: Supported
  4. 127 - 129: Supported

Edge

  1. 12 - 18: Partial support
  2. 79 - 125: Supported
  3. 126: Supported

Safari

  1. 3.1 - 16.3: Not supported
  2. 16.4 - 17.4: Supported
  3. 17.5: Supported
  4. 17.6 - TP: Supported

Firefox

  1. 2 - 17: Not supported
  2. 18 - 43: Partial support
  3. 44 - 127: Supported
  4. 128: Supported
  5. 129 - 131: Supported

Opera

  1. 9 - 24: Not supported
  2. 25 - 110: Supported
  3. 111: Supported

IE

  1. 5.5 - 10: Not supported
  2. 11: Partial support

Chrome for Android

  1. 126: Supported

Safari on iOS

  1. 3.2 - 16.3: Not supported
  2. 16.4 - 17.4: Supported
  3. 17.5: Supported
  4. 17.6 - 18.0: Supported

Samsung Internet

  1. 4: Support unknown
  2. 5 - 24: Supported
  3. 25: Supported

Opera Mini

  1. all: Not supported

Opera Mobile

  1. 10 - 12.1: Not supported
  2. 80: Supported

UC Browser for Android

  1. 15.5: Supported

Android Browser

  1. 2.1 - 4.4.4: Not supported
  2. 126: Not supported

Firefox for Android

  1. 127: Supported

QQ Browser

  1. 14.9: Supported

Baidu Browser

  1. 13.52: Supported

KaiOS Browser

  1. 2.5: Supported
  2. 3: Supported

Partial support refers to an older version of the draft specification, and the spec has undergone significant changes since, for example renaming the screen.lockOrientation method to screen.orientation.lock.

Resources:
MDN Web Docs - Screen Orientation
Demo
SitePoint article