Firefox Tomorrow

web api instance property

Window: mozInnerScreenY property

View on MDN ↗

The mozInnerScreenY property of the Window interface returns the Y coordinate of the top-left corner of the window’s viewport, in screen coordinates.

[!NOTE] This coordinate is reported in CSS pixels, not in hardware pixels.

Value

The window.mozInnerScreenY property is a floating point, read-only value; it has no default value.

Specifications

This feature is not part of any current specification. It is not on track to become a standard.

Browser compatibility

Browser compatibilityCompatibility data is available on the canonical MDN page.

See also