SVGNumberList: appendItem() 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 appendItem()
method of the SVGNumberList
interface inserts a new item at the end of the list. If the given item is already in a list, it is removed from its previous list before it is inserted into this list. The inserted item is the item itself and not a copy.
Syntax
js
appendItem(newItem)
Parameters
Return value
The SVGNumber
that was added to the list.
Exceptions
DOMException
NoModificationAllowedError
-
Thrown if the
SVGNumberList
corresponds to a read-only attribute or when the object itself is read-only.
Specifications
Specification |
---|
Scalable Vector Graphics (SVG) 2 # __svg__SVGNameList__appendItem |
Browser compatibility
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
appendItem |
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.