Web/API/PointerEvent/tiltY

The tiltY read-only property of the PointerEvent interface is the angle (in degrees) between the X-Z plane of the pointer and the screen. This property is typically only useful for a pen/stylus pointer type.

For an illustration of this property, see Figure 3 in the specification.

Syntax

var tiltY = pointerEvent.tiltY;

Return value

tiltY

The angle in degrees between the X-Z plane of the pointer (stylus) and the screen. The range of values is -90 to 90, inclusive, where a positive value is a tilt towards the user. For devices that do not support this property, the value is 0.

Example

This example illustrates simple accessing of the tiltX and tiltY properties.

someElement.addEventListener("pointerdown", function(event) {
  process_tilt(event.tiltX, event.tiltY);
}, false);

Specifications

Specification	Status	Comment
Pointer Events – Level 2The definition of 'tiltY' in that specification.	Recommendation	Non-stable version.
Pointer EventsThe definition of 'tiltY' in that specification.	Obsolete	Initial definition.

Browser compatibility

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.

Update compatibility data on GitHub

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
tiltY	Chrome Full support 55	Edge Full support 12	Firefox Full support 59 Full support 59 Full support 41 Disabled' Disabled' From version 41: this feature is behind the dom.w3c_pointer_events.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.	IE Full support 10	Opera Full support 42	Safari Full support 13	WebView Android Full support 55	Chrome Android Full support 55	Firefox Android Full support 41 Disabled' Full support 41 Disabled' Disabled' From version 41: this feature is behind the dom.w3c_pointer_events.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.	Opera Android Full support 42	Safari iOS Full support 13	Samsung Internet Android Full support 6.0

Legend

Full support  

Full support

User must explicitly enable this feature.'

User must explicitly enable this feature.

PointerEvent.tiltY by Mozilla Contributors is licensed under CC-BY-SA 2.5.