web api instance property
MouseEvent: pageY property
The pageY read-only property of the MouseEvent interface returns the Y (vertical) coordinate (in pixels) at which the mouse was clicked, relative to the top edge of the entire document.
This includes any portion of the document not currently visible.
See pageX for more information.
Value
A double floating point value in pixels.
Specifications
SpecificationsStandards references are available on the canonical MDN page.
Browser compatibility
Browser compatibilityCompatibility data is available on the canonical MDN page.