December 2013
Intermediate to advanced
384 pages
9h 54m
English
Content preview from jQuery and JavaScript Phrasebook
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Slicing Up Selector Results
$("tr").slice(2,5); //selects the <tr> elements between 2 and 4 inclusive $("p").slice(1,-1); //selects all <p> elments except the first and last
The .slice(start, [end]) method removes elements before index start and after index end and returns only the items in between. This allows you to break large selections into smaller chunks. The indexes are zero based. A negative end indicates the offset from the end of the list, where –1 is the last element and –2 is the second to the last element.
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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.