Baseline Widely available
The initialize() method of the SVGPointList interface clears the list then adds a single new DOMPoint object to the list.
obj
A DOMPoint object containing the coordinates of the point to be added when the list is initialized.
The added DOMPoint object.
NoModificationAllowedError DOMException
Thrown if the list is read-only.
The following example shows an SVG which contains a <polyline> with five coordinate pairs. Returning SVGPointList.length gives the value 5. After calling initialize(), returning SVGPointList.length gives the value 1.
<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>
const example = document.getElementById("example");
console.log(example.points.length); // 5;
const point = document.getElementById("svg").createSVGPoint();
example.points.initialize(point);
console.log(example.points.length); // 1
RetroSearch is an open source project built by @garambo | Open a GitHub Issue
Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo
HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4