1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 06:07:34 +00:00

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.
This commit is contained in:
Andreas Kling 2021-04-22 21:11:20 +02:00
parent 49f3d88baf
commit e4df1b223f
14 changed files with 207 additions and 55 deletions

View file

@ -0,0 +1,8 @@
[CustomGet,CustomGetByIndex]
interface HTMLCollection {
readonly attribute unsigned long length;
Element? item(unsigned long index);
Element? namedItem(DOMString name);
};