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 3. Operating on a jQuery collection
This chapter covers
- Creating and injecting new HTML elements in the DOM
- Manipulating a jQuery collection
- Iterating over the elements of a jQuery collection
In this chapter you’ll discover how to create new DOM elements using the highly flexibile jQuery() function. The need to create new elements will occur frequently in your practice with the library. You’ll find yourself using this capability especially when we start discussing how to inject external data into a web page using JSON and the XML format and jQuery’s methods to work with Ajax.
In addition, you’ll learn other methods that are different from jQuery(). We’ll divide these methods into two parts. First, we’ll describe the methods that, ...
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