This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020.
Note: This feature is available in Web 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.
A double.
| Specification |
|---|
| Geometry Interfaces Module Level 1> # dom-domrect-y> |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Opera | Safari | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | WebView Android | WebView on iOS | |
y |
61 | 79 | 31 | 48 | 10.1 | 61 | 31 | 45 | 10.3 | 8.0 | 61 | 10.3 |
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https://developer.mozilla.org/en-US/docs/Web/API/DOMRect/y