VisualViewport: pageTop property
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since August 2021.
The pageTop
read-only property of the VisualViewport
interface returns the y coordinate of the top edge of the visual viewport relative to the initial containing block origin, in CSS pixels, or 0
if current document is not fully active.
Value
A double.
Specifications
Specification |
---|
CSSOM View Module # dom-visualviewport-pagetop |
Browser compatibility
BCD tables only load in the browser