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EditContext: attachedElements() method - Web APIs | MDN
An Array
containing one HTMLElement
object.
There can only be one element associated to an EditContext
instance, so the returned array will always contain one element. If the API is extended in the future to support multiple associated elements, the return value will be an array containing multiple elements.
This example shows how to use the attachedElements
method to get the element that's associated with an EditContext
instance.
<canvas id="editor-canvas"></canvas>
const canvas = document.getElementById("editor-canvas");
const editContext = new EditContext();
canvas.editContext = editContext;
const attachedElements = editContext.attachedElements();
console.log(attachedElements[0] === canvas); // true