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. csspagedescriptors api: page-orientation

  9. deviceorientationevent api

  10. deviceorientationevent api: absolute

  11. deviceorientationevent api: alpha

  12. deviceorientationevent api: beta

  13. deviceorientationevent api: `deviceorientationevent()` constructor

  14. deviceorientationevent api: gamma

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

  16. element api: ariaorientation

  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. relativeorientationsensor api

  25. relativeorientationsensor api: `relativeorientationsensor()` constructor

  26. screenorientation api

  27. screenorientation api: angle

  28. screenorientation api: `change` event

  29. screenorientation api: lock

  30. screenorientation api: type

  31. screenorientation api: unlock

  32. screen api: lockorientation

  33. screen api: orientation

  34. screen api: `orientationchange` event

  35. vrpose api: orientation

  36. window api: orientation

  37. window api: `orientationchange` event

  38. xrcubelayer api: orientation

  39. xrrigidtransform api: orientation

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

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

  42. css property: glyph-orientation-vertical

  43. css property: image-orientation: from-image

  44. css property: image-orientation: none

  45. css property: text-orientation: mixed

  46. css property: text-orientation: sideways

  47. css property: text-orientation: upright

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

  49. global_attributes: glyph-orientation-horizontal

  50. global_attributes: glyph-orientation-vertical