On Fri, Sep 11, 2009 at 14:09, johnjbarton <[email protected]> wrote: > On Sep 11, 9:28 am, Nick Fitzsimons <[email protected]> wrote: >> 2009/9/11 Nick Fitzsimons <[email protected]>: >> >> > 2009/9/11 John J Barton <[email protected]>: >> >> > Finally, the document fragment is inserted before the >> > referenceElement, which must therefore be a child of element. >> >> One more point: if referenceElement is not passed to the function, >> then insertBefore will act to append the document fragment to the end >> of element's existing content, which may be where the "append" part of >> the name comes from. > > Thanks a lot for this info. One more question: is the fragment a valid > input for 'referenceElement'? I take the return value as the inserted > element and later put it in as the referenceElement (in the case where > we want to prepend). >
As stated in https://developer.mozilla.org/en/dom/documentfragment , the fragment extends Node, so it should be a valid referenceElement. What I don't get is what you mean as "return value", because I don't see a return in the method. Hernan -- You received this message because you are subscribed to the Google Groups "Firebug" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/firebug?hl=en.
