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
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
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pageTop |
Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.