Re: [Element Traversal LC] access to element by index

[Henri Sivonen]

On Apr 1, 2008, at 17:36, Henri Sivonen wrote:

I think using
var e = p.firstElementChild;
while (e != null) {
 ...
 e = e.nextElementChild
}

to iterate over child elements is a cleaner idiom than introducing an index that isn't used for random access but only for forward iteration.

Even cleaner if written as a for loop:
for (var e = p.firstElementChild; e != null; e = e.nextElementChild) {
  ...
}

--
Henri Sivonen
[EMAIL PROTECTED]
http://hsivonen.iki.fi/