SVGPointList: getItem() 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 getItem()
method of the SVGPointList
interface gets one item from the list at the specified index.
Syntax
js
getItem(index)
Parameters
index
-
The index of the item to return.
Return value
An SVGPoint
object.
Exceptions
IndexSizeError
DOMException
-
Thrown if the index passed in is greater than the number of items in the list.
Examples
The following example shows an SVG which contains a <polyline>
with five coordinate pairs. The SVGPoint
at index 0
.
html
<svg id="svg" viewBox="-10 -10 120 120" xmlns="http://www.w3.org/2000/svg">
<polyline
id="example"
stroke="black"
fill="none"
points="50,0 21,90 98,35 2,35 79,90" />
</svg>
js
let example = document.getElementById("example");
console.log(example.points.getItem(0));
Specifications
Specification |
---|
Scalable Vector Graphics (SVG) 2 # __svg__SVGNameList__getItem |
Browser compatibility
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
getItem |
Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
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.