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To:edbrowse-dev@edbrowse.org
From: Karl Dahlke <eklhad@comcast.net>
Reply-to: Karl Dahlke <eklhad@comcast.net>
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Subject: root element
Date: Wed, 20 Oct 2021 08:00:52 -0400
Message-ID: <20210920080052.eklhad@comcast.net>
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Speaking of getElementsByClassName, here's something I didn't quite get from the documentation.
Is the root node included or not?
And for any or all of the Elements methods.
This example is for Class, but you know what I mean.
We want to get this right so poor Kevin doesn't have to spend a week tracking it down.
Here is an example and note the inconsistency.
I do remember reading docs about querySelectorAll so I'm pretty sure that one is right.

test1=document.createElement("div"),test2=document.createElement("div"),test1.appendChild(test2);

test1.classList.add("snork"),test2.classList.add("snork")

test1.getElementsByClassName("snork").length

test1.querySelectorAll(".snork").length

Karl Dahlke