December 2013
Intermediate to advanced
384 pages
9h 54m
English
Content preview from jQuery and JavaScript Phrasebook
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Getting and Setting Hidden Form Attributes
var hiddenValue = $("#hidden").val(); var hiddenValue = $("#hidden").attr("other"); var hiddenValue = $("#hidden").prop("otherProp"); var hiddenValue = $("#hidden").data("storedValue");
A great HTML element to use if you need to supply additional information to the browser from a form is the hidden input. The hidden input is not displayed with the form, but it can contain a name and value pair that is submitted or even just values that you want to store in the form and have accessible during dynamic operations.
The parts to be sent with the form are the name and value attributes. However, you can attach additional values to a hidden form object or any HTML DOM object ...
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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.