ladybird/Userland/Libraries/LibWeb/DOM/HTMLCollection.idl

[CustomGet,CustomGetByIndex]
interface HTMLCollection {

    readonly attribute unsigned long length;
    Element? item(unsigned long index);
    Element? namedItem(DOMString name);

};
LibWeb: Implement a slow but functional HTMLCollection :^) HTMLCollection is an awkward legacy interface from the DOM spec. It provides a live view of a DOM subtree, with some kind of filtering that determines which elements are part of the collection. We now return HTMLCollection objects from these APIs: - getElementsByClassName() - getElementsByName() - getElementsByTagName() This initial implementation does not do any kind of caching, since that is quite a tricky problem, and there will be plenty of time for tricky problems later on when the engine is more mature. 2021-04-22 21:11:20 +02:00			`[CustomGet,CustomGetByIndex]`
			`interface HTMLCollection {`

			`readonly attribute unsigned long length;`
			`Element? item(unsigned long index);`
			`Element? namedItem(DOMString name);`

			`};`