Re: "Best" way to check if an Element is attached?

On Tuesday, November 5, 2013 1:28:23 PM UTC+1, Jens wrote:

Definitely 2).

Why? What's wrong with isOrHasChild?

(btw, you could also use the document itself instead of the body)

 

For browsers that support it https://developer.mozilla.org/en-US/docs/Web/API/Node.compareDocumentPosition can also be used.

FYI, that's how isOrHasChild is implemented for Firefox. Others use the native node.contains() method.

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