I know I could do child nodes and then test to see if it the the right none name, but am begin lazy. Is there a way to limit getElementByTagName to only child elements (as opposed to all descendants) ?
Without using jQuery (and don't bother if this is the only reason, or one of just a few reasons, to use jQuery), what you describe is AFAIK the only way.
querySelectorAll seems a good option. I think it's IE8+ so it should be safe to use.
var childParagraphs = document.querySelectorAll('#some-parent-node > p');
I had forgotten about that one.. do you know how far back it works in Webkit and Mozilla?
If the MDN page is right, then since Chrome 1 and FF 3.5. It's been there for a good while. IE was the holdup.
According to a link I found today querySelectorAll works for all but these selectors in IE8.
:root :nth-child(1) :nth-last-child(1) :nth-of-type(1) :nth-last-of-type(1) :last-child :first-of-type :last-of-type :only-child :only-of-type :empty :target :enabled :disabled :checked :selection :not(div)
I thought I'd leave the smileys in:)
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