Web/API/IntersectionObserverEntry/boundingClientRect
This is an experimental technologyCheck the Browser compatibility table carefully before using this in production.
The IntersectionObserverEntry
interface's read-only boundingClientRect
property returns a DOMRectReadOnly
which in essence describes a rectangle describing the smallest rectangle that contains the entire target element.
Syntax
var boundsRect = IntersectionObserverEntry.boundingClientRect;
Value
A DOMRectReadOnly
which describes the smallest rectangle that contains every part of the target element whose intersection change is being described. This value is obtained using the same algorithm as Element.getBoundingClientRect()
, so refer to that article for details on precisely what is done to obtain this rectangle and what is and is not included within its bounds.
In the general case, however, it's safe to simply think of this as the bounds rectangle of the target element.
Specifications
Specification | Status | Comment |
Intersection ObserverThe definition of 'IntersectionObserverEntry.boundingClientRect' in that specification. | Working Draft | Initial definition |
Browser compatibility
The compatibility table in 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.
Update compatibility data on GitHub
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Chrome
Full support 51 |
Edge
Full support 15 |
Firefox Full support 55 Full support 55 No support 53 — 55 Disabled' From version 53 until version 55 (exclusive): this feature is behind the |
IE
No support No |
Opera
Full support Yes |
Safari
? |
WebView Android
Full support 51 |
Chrome Android
Full support 51 |
Firefox Android
? |
Opera Android
? |
Safari iOS
? |
Samsung Internet Android
Full support 5.0 |
Legend
- Full support
- Full support
- No support
- No support
- Compatibility unknown
- Compatibility unknown
- Experimental. Expect behavior to change in the future.'
- Experimental. Expect behavior to change in the future.
- User must explicitly enable this feature.'
- User must explicitly enable this feature.
IntersectionObserverEntry.boundingClientRect by Mozilla Contributors is licensed under CC-BY-SA 2.5.