December 2013
Intermediate to advanced
384 pages
9h 54m
English
Content preview from jQuery and JavaScript Phrasebook
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Finding Descendant Elements
$("table").find("span") //selects all <span> elements contained //somewhere in <table> elements $("#myForm").find("input") //selects all <input> elements contained //somewhere in element #myForm
The .find(filter) method returns a jQuery object representing descendants of the current set that match the filter supplied. The filter can be a selector, a jQuery object to match elements against, or an element tag name.
Example: Selects all <span> elements contained somewhere in <table> elements.
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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.
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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.