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 currentRect read-only property of the LayoutShiftAttribution interface returns a DOMRectReadOnly object representing the position of the element after the shift.
A DOMRectReadOnly object.
The following example prints the currentRect of the first item in LayoutShift.sources to the console.
new PerformanceObserver((list) => {
for (const { sources } of list.getEntries()) {
if (sources) {
console.log(sources[0].currentRect);
}
}
}).observe({ type: "layout-shift", buffered: true });
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Opera | Safari | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | WebView Android | WebView on iOS | |
currentRect |
84 | 84 | No | 70 | No | 84 | No | 60 | No | 14.0 | 84 | No |
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https://developer.mozilla.org/en-US/docs/Web/API/LayoutShiftAttribution/currentRect