December 2013
Intermediate to advanced
384 pages
9h 54m
English
Content preview from jQuery and JavaScript Phrasebook
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Getting and Setting Select Values
var value = $("#singleSelect").val(); var values = $("#multiSelect").val(); . . . $("#singleSelect").val("one"); $("#multiSelect").val(["two", "three"]);
Select inputs are really container inputs for a series of <option> elements. The value of the select element is the value(s) of the currently selected option(s). Once again, the submission and serialization in jQuery and JavaScript handle this automatically for you. However, doing it manually requires a bit of code.
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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.