August 2015
Beginner to intermediate
504 pages
17h 48m
English
Content preview from jQuery in Action, Third EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 2. Selecting elements
This chapter covers
- Selecting elements with jQuery by using CSS selectors
- Discovering the unique jQuery-only filters
- Developing custom filters
- Learning the context parameter of the jQuery() function
In this chapter, we’ll examine in great detail how the DOM elements to be acted upon are identified by looking at one of the most powerful and frequently used capabilities of jQuery’s $() function: the selection of DOM elements via selectors. Throughout the pages of this chapter, you’ll become familiar with the plethora of selectors available. jQuery not only provides full support for all the CSS selectors but also introduces other ones. We’ll also introduce you to filters, many of which are special jQuery-only ...
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