Instant jQuery Selectors电子书

Instant jQuery Selectors

Instant JQuery Selectors

Credits

About the Author

About the Reviewer

www.PacktPub.com

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Preface

What this book covers

What you need for this book

Who this book is for

Conventions

Reader feedback

Customer support

Downloading the example code

Errata

Piracy

Questions

1. Instant jQuery Selectors

Setting up jQuery (Must know)

Getting ready

How to do it...

There's more...

What version to use?

Compressed or not?

Using a CDN

The All selector (Must know)

How to do it...

How it works...

There's more...

Alternatives to $(document).ready()

Avoiding $(document).ready()

css() and browsers support

Selectors and browsers support

Performance

Selecting by ID (Must know)

How to do it...

How it works...

There's more...

Escaping special characters

Storing a collection

Selecting by class (Must know)

How to do it...

How it works...

There's more...

getElementsByClassName()

Selecting elements having two or more classes

Selecting by tag (Must know)

How to do it...

How it works...

There's more...

Selecting and using tag names with classes and IDs

getElementsByTagName()

Multiple selectors at once (Should know)

How to do it...

How it works...

Selecting by hierarchy (Must know)

Getting ready

How to do it...

How it works...

Selecting by attributes (Should know)

Getting ready

How to do it...

How it works...

There's more...

Multiple attribute selector

Not equal selector

Using filter() and attr()

Selecting by position using filters (Should know)

Getting ready

How to do it...

How it works...

Selecting from elements using filters (Should know)

Getting ready

How to do it...

How it works...

Child filters (Should know)

Getting ready

How to do it...

How it works...

Other filters (Become an expert)

Getting ready

How to do it...

How it works...

Custom filters (Become an expert)

How to do it...

How it works...

Context matters (Should know)

How to do it...

How it works...

There's more...

Improving performance re-using selected elements (Become an expert)

How to do it...

How it works...

Methods to filter collections (Become an expert)

Getting ready

How to do it...

How it works...

Traversing DOM SubTrees (Become an expert)

Getting ready

How to do it...

How to do it...

How to have efficient selectors (Become an expert)

How to do it...