jQuery Succinctly

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Table of Contents The Story behind the Succinctly Series of Books ................................................................................... 9 About the Author ....................................................................................................................................... 11 Introduction ............................................................................................................................................... 12 Preface ....................................................................................................................................................... 13 jQuery semantics ................................................................................................................................... 13 How the book is structured .................................................................................................................... 13 More code, less words ........................................................................................................................... 13 Why oh why did I use alert() for code examples? ............................................................................. 13 Color coding ........................................................................................................................................... 14 Completely grok jQuery text() before reading this book .................................................................... 14 Code examples ...................................................................................................................................... 15 Chapter 1 Core jQuery ............................................................................................................................. 16 Base concept behind jQuery .................................................................................................................. 16 The concept, behind the concept, behind jQuery .................................................................................. 16 jQuery requires HTML to run in standards mode or almost-standards mode ....................................... 17 Waiting on the DOM to be ready ........................................................................................................... 17 Executing jQuery code when the browser window is completely loaded .............................................. 18 Include all CSS files before including jQuery ......................................................................................... 19 Using a hosted version of jQuery ........................................................................................................... 19 Executing jQuery code when DOM is parsed without using ready() ................................................... 19 Grokking jQuery chaining....................................................................................................................... 20 Breaking the chain with destructive methods ........................................................................................ 21 Using destructive jQuery methods and exiting destruction using end() ............................................... 22 Aspects of the jQuery function ............................................................................................................... 23 Grokking when the keyword this refers to DOM elements .................................................................. 23 4
Extracting elements from a wrapper set, using them directly without jQuery ........................................ 25 Checking to see if the wrapper set is empty .......................................................................................... 27 Creating an alias by renaming the jQuery object itself .......................................................................... 27 Using .each() when implicit iteration is not enough ............................................................................. 28 Elements in jQuery wrapper set returned in document order ................................................................ 30 Determining context used by the jQuery function .................................................................................. 30 Creating entire DOM structure, including DOM events, in a single chain ............................................. 31 Chapter 2 Selecting .................................................................................................................................. 32 Custom jQuery filters can select elements when used alone ................................................................ 32 Grokking the :hidden and :visible filter ............................................................................................ 32 Using the is() method to return a Boolean value ................................................................................ 33 You can pass jQuery more than one selector expression ..................................................................... 33 Checking wrapper set .length to determine selection ........................................................................ 34 Creating custom filters for selecting elements ....................................................................................... 35 Differences between filtering by numeric order vs. DOM relationships ................................................. 36 Selecting elements by id when the value contains meta-characters .................................................... 38 Stacking selector filters .......................................................................................................................... 39 Nesting selector filters ............................................................................................................................ 40 Grokking the :nth-child() filter .......................................................................................................... 41 Selecting elements by searching attribute values using regular expressions ....................................... 41 Difference between selecting direct children vs. all descendants ......................................................... 42 Selecting direct child elements when a context is already set ............................................................... 43 Chapter 3 Traversing ............................................................................................................................... 44 Difference between find() and filter() methods ............................................................................ 44 Passing filter() a function instead of an expression ........................................................................ 45 Traversing up the DOM .......................................................................................................................... 46 Traversing methods accept CSS expressions as optional arguments .................................................. 47 5
Page 2 and 3: By Cody Lindley Foreword by Daniel
Page 6 and 7: Chapter 4 Manipulation ............
Page 8 and 9: Disable all jQuery effect methods .
Page 10 and 11: As a component vendor, our unique c
Page 12 and 13: Introduction jQuery Succinctly was
Page 14 and 15: Color coding Code will be colored u
Page 16 and 17: Chapter 1 Core jQuery Base concept
Page 18 and 19: // Standard. jQuery(document).re
Page 20 and 21: Most JavaScript nowadays, especiall
Page 22 and 23: Using destructive jQuery methods an
Page 24 and 25: Sample: sample10.html jQuery.com
Page 26 and 27: But there is another option here. Y
Page 28 and 29: Do something with jQuery methods. a
Page 30 and 31: Imagine the possibilities ahead o
Page 32 and 33: Chapter 2 Selecting Custom jQuery f
Page 34 and 35: Sample: sample24.html jQuery is
Page 36 and 37: Differences between filtering by nu
Page 38 and 39: 5 (function ($) { // Remember th
Page 40 and 41: (function ($) { // Alerts "1" aler
Page 42 and 43: Sample: sample33.html (fun
Page 44 and 45: Chapter 3 Traversing Difference bet
Page 46 and 47: $('img').attr('src', 'http://static
Page 48 and 49: Chapter 4 Manipulation Creating, op
Page 50 and 51: The use of index() does not really
Page 52 and 53: alert($('p:first').contents().get(0
Page 54 and 55:
Chapter 5 HTML Forms Disable/enable
Page 56 and 57:
(function($){ $('input').removeAtt
Page 58 and 59:
(function ($) { $('input:bu
Page 60 and 61:
(function ($) { // Set the text co
Page 62 and 63:
Option Button (function(
Page 64 and 65:
remove events (function ($) {
Page 66 and 67:
To access the normalized jQuery eve
Page 68 and 69:
Sample: sample70.html remove re
Page 70 and 71:
Cancel default browser behavior wit
Page 72 and 73:
(function ($) { $('div').bind('myC
Page 74 and 75:
Chapter 7 jQuery and the Web Browse
Page 76 and 77:
Chapter 8 Plugins Use the $ alias w
Page 78 and 79:
Using each() to iterate over the jQ
Page 80 and 81:
$this.text($.fn.count.defaultOption
Page 82 and 83:
(function ($) { $.fn.dialog = func
Page 84 and 85:
Chapter 9 Effects Disable all jQuer
Page 86 and 87:
{ $('div').slideToggle('slow', recu
Page 88 and 89:
Animate() is the base, low-level ab
Page 90 and 91:
Chapter 10 AJAX The jQuery ajax() f
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jQuery Succinctly

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