LayoutShiftAttribution: previousRect property
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The previousRect
read-only property of the LayoutShiftAttribution
interface returns a DOMRectReadOnly
object representing the position of the element before the shift.
Value
A DOMRectReadOnly
object.
Examples
The following example prints the previousRect
of the first item in LayoutShift.sources
to the console.
js
new PerformanceObserver((list) => {
for (const { sources } of list.getEntries()) {
if (sources) {
console.log(sources[0].previousRect);
}
}
}).observe({ type: "layout-shift", buffered: true });
Specifications
Specification |
---|
Layout Instability API # dom-layoutshiftattribution-previousrect |
Browser compatibility
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
previousRect |
Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
- No support
- No support
- Experimental. Expect behavior to change in the future.
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.