MouseEvent.offsetY

This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for the proper prefixes to use in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the spec changes.

The MouseEvent.offsetY read-only property provides the offset in the Y coordinate of the mouse pointer between that event and the padding edge of the target node.

Syntax

JavaScript
var yOffset = instanceOfMouseEvent.offsetY;

Return value

An integer.

Specifications

Specification Status Comment
CSS Object Model (CSSOM) View Module
The definition of 'MouseEvent' in that specification.
Working Draft Initial definition

Browser compatibility

Feature Firefox (Gecko) Chrome Internet Explorer Opera Safari
Basic support 39.0 (39.0) (Yes) 6 (Yes) (Yes)
Feature Firefox Mobile (Gecko) Android IE Mobile Opera Mobile Safari Mobile
Basic support 43.0 (43.0) ? ? ? ?

See also

License

© 2016 Mozilla Contributors
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-us/docs/web/api/mouseevent/offsety

API Experimental Expérimental MouseEvent Property Read-only Reference Référence