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web api instance property

DOMRect: y property

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Available in workers

The y property of the DOMRect interface represents the y-coordinate of the rectangle, which is the vertical distance between the viewport’s top edge and the rectangle’s origin.

When the rectangle’s height is non-negative, the rectangle’s vertical origin is the viewport’s top edge. If the height has a negative height, the rectangle’s vertical origin is the viewport’s bottom edge.

Value

A double.

Specifications

SpecificationsStandards references are available on the canonical MDN page.

Browser compatibility

Browser compatibilityCompatibility data is available on the canonical MDN page.

See also