Effects—How to Add Flair to Your Actions | Learning jQuery : Better Interaction Design and Web Development with Simple JavaScript Techniques

Sign In Start Free Trial

Book Overview & Buying
Table Of Contents

Learning jQuery : Better Interaction Design and Web Development with Simple JavaScript Techniques

Learning jQuery : Better Interaction Design and Web Development with Simple JavaScript Techniques

Overview of this book

Learning jQuery

Learning jQuery

Credits

Credits

About the Authors

About the Authors

About the Reviewers

About the Reviewers

Preface

Preface

Free Chapter

Getting Started

Getting Started

What jQuery Does

Why jQuery Works Well

Our First jQuery Document

Summary

Selectors—How to Get Anything You Want

Selectors—How to Get Anything You Want

The Document Object Model

The $() Factory Function

CSS Selectors

XPath Selectors

Custom Selectors

DOM Traversal Methods

Accessing DOM Elements

Summary

Events—How to Pull the Trigger

Events—How to Pull the Trigger

Performing Tasks on Page Load

Simple Events

Compound Events

Limiting and Ending Events

Simulating User Interaction

Summary

Effects—How to Add Flair to Your Actions

Effects—How to Add Flair to Your Actions

Inline CSS Modification

Basic Hide and Show

Effects and Speed

Multiple Effects

Simultaneous versus Queued Effects

In a Nutshell

Summary

DOM Manipulation—How to Change Your Page on Command

DOM Manipulation—How to Change Your Page on Command

Manipulating Attributes

Inserting New Elements

Moving Elements

Wrapping Elements

Copying Elements

DOM Manipulation Methods in a Nutshell

Summary

AJAX—How to Make Your Site Buzzword-Compliant

AJAX—How to Make Your Site Buzzword-Compliant

Loading Data on Demand

Choosing a Data Format

Passing Data to the Server

Keeping an Eye on the Request

AJAX and Events

Security Limitations

Summary

Table Manipulation

Table Manipulation

Sorting

Pagination

The Finished Code

Advanced Row Striping

Row Highlighting

Tooltips

Collapsing and Expanding

Filtering

The Finished Code

Summary

Forms with Function

Forms with Function

Progressively Enhanced Form Styling

Form Validation

Checkbox Manipulation

The Finished Code

Placeholder Text for Fields

AJAX Auto-Completion

The Finished Code

Input Masking

Numeric Calculations

Deleting Items

Editing Shipping Information

The Finished Code

Summary

Shufflers and Rotators

Shufflers and Rotators

Headline Rotator

An Image Carousel

Image Enlargement

The Finished Code

Summary

Plug-ins

Plug-ins

How to Use a Plug-in

Popular Plug-Ins

Finding Plug-in Documentation

Developing a Plug-in

Summary

Online Resources

Online Resources

jQuery Documentation

JavaScript Reference

JavaScript Code Compressors

(X)HTML Reference

CSS Reference

XPath Reference

Useful Blogs

Web Development Frameworks Using jQuery

Development Tools

Development Tools

Tools for Firefox

Tools for Internet Explorer

Tools for Safari

Other Tools

JavaScript Closures

JavaScript Closures

Inner Functions

The Great Escape

Variable Scoping

Interactions between Closures

Closures in jQuery

Memory Leak Hazards

Conclusion

Effects and Speed

When we include a speed with .show() or .hide(), it becomes animated—occurring over a specified period of time. The .hide('speed') method, for example, will decrease an element’s height, width, and opacity simultaneously until all three reach zero, at which point the CSS rule display:none is applied. The .show('speed') method will increase the element’s height from top to bottom, width from left to right, and opacity from 0 to 1 until its contents are completely visible.

Speeding In

With any jQuery effect, we can use one of three speeds: slow, normal, and fast. Using .show('slow') would make the show effect complete in .6 seconds, .show('normal') in .4 seconds, and .show('fast') in .2 seconds. For even greater precision we can specify a number of milliseconds, for example .show(850). Unlike the speed names, the numbers are not wrapped in quotation marks.

Let’s include a speed in our example when showing the second paragraph of Lincoln’s Gettysburg Address:

$(document).ready...

CONTINUE READING

83

Tech Concepts

36

Programming languages

73

Tech Tools

Unlimited access to the largest independent learning library in tech of over 8,000 expert-authored tech books and videos.

Innovative learning tools, including AI book assistants, code context explainers, and text-to-speech.

50+ new titles added per month and exclusive early access to books as they are being written.

Learning jQuery : Better Interaction Design and Web Development with Simple JavaScript Techniques

Search

Your notes and bookmarks