DOMRectList: item() method
Baseline
Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020.
The DOMRectList method
item() returns the DOMRect at the specified index within the list, or null if the index is out of range.
Syntax
js
item(index)
Parameters
index-
A zero-based integer representing the position of the
DOMRectin theDOMRectListto retrieve.
Return value
A DOMRect object at the specified index in the DOMRectList, or null if index is greater than or equal to the number of rectangles in the list.
Example
js
const rects = document.getElementById("rects").getClientRects();
console.log(rects.length); // Number of rectangles in the DOMRectList
if (rects.length > 0) {
console.log(rects.item(0)); // Logs the first DOMRect object
}
Specifications
| Specification |
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| Geometry Interfaces Module Level 1 # dom-domrectlist-item |
Browser compatibility
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Legend
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- Full support
- Full support