July 1998
Intermediate to advanced
1456 pages
65h 5m
English
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Name
siblingAbove, siblingBelow — NN 4 IE n/a DOM n/a
Synopsis
Read-only
Return a reference to the positionable element whose stacking z-order
is above or below the current element, but only within the context of
the shared parentLayer. If the current element is
the highest element, the siblingAbove property
returns null. To widen the examination of next
higher or lower elements to a document-wide context, see
above and below. To adjust the
stacking order with respect to specific objects, see the
moveAbove( ) and moveBelow( )
methods.
Example
var nextHigher = document.myILayer.siblingAbove
Value
Object reference or null.
Default
None.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.