1. CSS3 image-orientation

    CSS property used generally to fix the intended orientation of an image. This can be done using 90 degree increments or based on the image's EXIF data using the "from-image" value.

  2. CSS text-orientation

    The CSS `text-orientation` property specifies the orientation of text within a line. Current values only have an effect in vertical typographic modes (defined with the `writing-mode` property)

  3. DeviceOrientation & DeviceMotion events

    API for detecting orientation and motion events from the device running the browser.

  4. Orientation Sensor

    Defines a base orientation sensor interface and concrete sensor subclasses to monitor the device’s physical orientation in relation to a stationary three dimensional Cartesian coordinate system.

  5. Screen Orientation

    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.

  6. absoluteorientationsensor api

  7. absoluteorientationsensor api: `absoluteorientationsensor()` constructor

  8. deviceorientationevent api

  9. deviceorientationevent api: absolute

  10. deviceorientationevent api: alpha

  11. deviceorientationevent api: beta

  12. deviceorientationevent api: `deviceorientationevent()` constructor

  13. deviceorientationevent api: gamma

  14. deviceorientationevent api: `requestpermission()` static method

  15. element api: ariaorientation

  16. gamepadpose api: hasorientation

  17. gamepadpose api: orientation

  18. orientationsensor api

  19. orientationsensor api: populatematrix

  20. orientationsensor api: quaternion

  21. pannernode api: orientationx

  22. pannernode api: orientationy

  23. pannernode api: orientationz

  24. pannernode api: setorientation

  25. relativeorientationsensor api

  26. relativeorientationsensor api: `relativeorientationsensor()` constructor

  27. screenorientation api

  28. screenorientation api: angle

  29. screenorientation api: `change` event

  30. screenorientation api: lock

  31. screenorientation api: type

  32. screenorientation api: unlock

  33. screen api: lockorientation

  34. screen api: orientation

  35. screen api: `orientationchange` event

  36. screen api: unlockorientation

  37. vrpose api: orientation

  38. window api: `deviceorientationabsolute` event

  39. window api: `deviceorientation` event

  40. window api: orientation

  41. window api: `orientationchange` event

  42. xrcubelayer api: orientation

  43. xrrigidtransform api: orientation

  44. css at-rule: `@media`: `orientation` media feature

  45. css at-rule: `@page`: `page-orientation` descriptor

  46. css property: image-orientation: `flip` & `<angle>`

  47. css property: text-orientation: `sideways`

  48. html element: iframe: sandbox: `sandbox="allow-orientation-lock"`

  49. manifest: orientation

  50. svg element: glyph: orientation