SVGPointList: getItem() method
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
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