The Essential Guide to Dreamweaver CS4 with CSS, Ajax, and PHP

940 Pages·2002·29.73 MB·English

The Essential Guide
to Dreamweaver CS4
with CSS, Ajax, and PHP
David Powers
The Essential Guide to Dreamweaver CS4
with CSS, Ajax, and PHP
Copyright © 2009 by David Powers
All rights reserved. No part of this work may be reproduced or transmitted in any form or by any means,
electronic or mechanical, including photocopying, recording, or by any information storage or retrieval
system, without the prior written permission of the copyright owner and the publisher.
ISBN-13 (pbk): 978-1-4302-1610-0
ISBN-13 (electronic): 978-1-4302-1611-7
Printed and bound in the United States of America 9 8 7 6 5 4 3 2 1
Trademarked names may appear in this book. Rather than use a trademark symbol with every occurrence
of a trademarked name, we use the names only in an editorial fashion and to the benefit of the trademark
owner, with no intention of infringement of the trademark.
Distributed to the book trade worldwide by Springer-Verlag New York, Inc., 233 Spring Street, 6th Floor,
New York, NY 10013. Phone 1-800-SPRINGER, fax [phone], e-mail [email protected],or
visit www.springeronline.com.
For information on translations, please contact Apress directly at 2855 Telegraph Avenue, Suite 600, Berkeley,
CA 94705. Phone [phone], fax [phone], e-mail [email protected],or visit www.apress.com.
Apress and friends of ED books may be purchased in bulk for academic, corporate, or promotional use.
eBook versions and licenses are also available for most titles. For more information, reference our Special
Bulk Sales–eBook Licensing web page at http://www.apress.com/info/bulksales.
The information in this book is distributed on an “as is” basis, without warranty.Although every precaution
has been taken in the preparation of this work, neither the author(s) nor Apress shall have any liability to
any person or entity with respect to any loss or damage caused or alleged to be caused directly or
indirectly by the information contained in this work.
The source code for this book is freely available to readers at www.friendsofed.comin the Downloads section.
Credits
Lead Editor Production Editor
Ben Renow-Clarke Kelly Winquist
Technical Reviewer Compositor
Tom Muck Molly Sharp
Editorial Board Proofreader
Clay Andres, Steve Anglin, Mark Beckner, Patrick Vincent
Ewan Buckingham, Tony Campbell, Gary Cornell,
Jonathan Gennick, Michelle Lowman, Matthew Moodie,
Indexer
Jeffrey Pepper, Frank Pohlmann, Ben Renow-Clarke,
Julie Grady
Dominic Shakeshaft, Matt Wade, Tom Welsh
Project Manager Artist
Beth Christmas April Milne
Copy Editors Interior and Cover Designer
Kim Wimpsett,Marilyn Smith Kurt Krames
Associate Production Director Manufacturing Director
Kari Brooks-Copony Tom Debolski
CONTENTS AT A GLANCE
About the Author . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xx
Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxi
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxii
Chapter 1: Dreamweaver’s New Look—More than Skin Deep . . . . 1
Chapter 2: Setting Up a Site in Dreamweaver. . . . . . . . . . . . . . . . 59
Chapter 3: Creating a Web Page and Adding Content . . . . . . . . 103
Chapter 4: Using CSS to Add a Touch of Style . . . . . . . . . . . . . . 155
Chapter 5: Creating a CSS Site Straight Out of the Box . . . . . . . 195
Chapter 6: Building Site Navigation with the Spry Menu Bar . . . 233
Chapter 7: Using Spry Dynamic Effects and Components . . . . . 257
Chapter 8: Going Beyond the Basics with Spry and Ajax . . . . . . 307
Chapter 9: Building Online Forms and Validating Input . . . . . . . 371
iii
Chapter 10: Introducing the Basics of PHP . . . . . . . . . . . . . . . . . 425
Chapter 11: Using PHP to Process a Form . . . . . . . . . . . . . . . . . . 459
Chapter 12: Reducing Your Workload with PHP Includes . . . . . . 503
Chapter 13: Preserving Design Integrity with Templates
and InContext Editing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 539
Chapter 14: Storing User Records in a Database . . . . . . . . . . . . 583
Chapter 15: Validating Database Input and User Authentication. . . 637
Chapter 16: Working with Custom Forms and Multiple Tables . . . 683
Chapter 17: Handling Checkbox Groups, Searches, and Dates . . . 743
Chapter 18: Using XSLT to Display Live News Feeds and XML . . . 805
Chapter 19: Using Spry Data Sets to Refresh Content . . . . . . . . 843
Chapter 20: Deploying Your Site on the Internet . . . . . . . . . . . . 889
Appendix: Generating XML with PHP . . . . . . . . . . . . . . . . . . . . . 905
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 917
iv
CONTENTS
About the Author . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xx
Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxi
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxii
Chapter 1: Dreamweaver’s New Look—More than Skin Deep . . . . 1
Exploring the UI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Inspecting the default workspace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Switching between grayscale and colored icons . . . . . . . . . . . . . . . . . . . . . . 7
Choosing a preset workspace layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Expanding and collapsing panels vertically . . . . . . . . . . . . . . . . . . . . . . . 9
Resizing panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Using panels in iconic mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Minimizing iconic panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Converting iconic panels into a floating toolbar . . . . . . . . . . . . . . . . . . . 11
Closing and restoring floating panels . . . . . . . . . . . . . . . . . . . . . . . . . 11
Switching between panels and icons . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Temporarily hiding panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Using Auto-Show . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Hiding the Application bar (Mac only) . . . . . . . . . . . . . . . . . . . . . . . . . 13
Moving and regrouping panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Moving a single panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Moving a panel to a different group . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Changing the order of panels within a group . . . . . . . . . . . . . . . . . . . . . 14
Moving a group of panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Stacking and docking panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Using and configuring the Insert panel . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Hiding the labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Converting the Insert panel to a tabbed toolbar . . . . . . . . . . . . . . . . . . . 18
Switching between tabs and menu . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Customizing the Favorites category . . . . . . . . . . . . . . . . . . . . . . . . . . 19
v
CONTENTS
Using the Property inspector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Selecting HTML and CSS view in the Property inspector . . . . . . . . . . . . . . . 20
Configuring the Property inspector . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Using the Results panel group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Managing workspaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Exploring the Document window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Working with tabbed windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Viewing the file path . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Closing tabs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Displaying documents outside the tabbed interface . . . . . . . . . . . . . . . . . 25
Getting quick access to related files . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Using the Related Files toolbar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Using the Code Navigator to edit style sheets . . . . . . . . . . . . . . . . . . . . 27
Exploring the Document toolbar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Switching between Code, Design, and Split views . . . . . . . . . . . . . . . . . . 29
Using Live view to test pages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
What happened to Live Data and how does Live view differ? . . . . . . . . . . . . 34
Inspecting dynamically generated code with Live Code . . . . . . . . . . . . . . . 35
Other options on the Document toolbar . . . . . . . . . . . . . . . . . . . . . . . 36
Getting the best out of Code view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Using the Coding toolbar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Setting Code view options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Using code hints and auto completion . . . . . . . . . . . . . . . . . . . . . . . . 42
Introducing improved support for JavaScript code hints . . . . . . . . . . . . . . . 43
Printing code in color . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Aquick look at other changes in Dreamweaver CS4 . . . . . . . . . . . . . . . . . . . . . 44
Screen sharing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Setting up a screen-sharing session . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Managing CSXS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Other new features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
What is no longer there . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Changing default settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Migrating snippets and other personal settings . . . . . . . . . . . . . . . . . . . . . . . . 53
Locating the Dreamweaver configuration files . . . . . . . . . . . . . . . . . . . . . . 53
Migrating snippets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Transferring workspace layouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Moving favorites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Troubleshooting mysterious Dreamweaver errors . . . . . . . . . . . . . . . . . . . . . . . 55
Chapter review . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Chapter 2: Setting Up a Site in Dreamweaver. . . . . . . . . . . . . . . . 59
Deciding how to organize your site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Deciding where to test your pages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Choosing the appropriate file name extension . . . . . . . . . . . . . . . . . . . . . . 62
Choosing document-or root-relative links . . . . . . . . . . . . . . . . . . . . . . . . . 64
Understanding the difference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Which should you choose? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
vi
CONTENTS
Choosing where to store your files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Finding the testing server root . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Creating virtual hosts on Apache . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Registering virtual directories on IIS . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Creating the site definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Telling Dreamweaver where to find local files . . . . . . . . . . . . . . . . . . . . . . . 78
Telling Dreamweaver how to access your remote server . . . . . . . . . . . . . . . . . 80
Choosing an access option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Using FTP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Defining the testing server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Selecting options for local testing . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Selecting options for remote testing . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Setting other site options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Using version control with Subversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Registering a site with a Subversion repository . . . . . . . . . . . . . . . . . . . . . . 89
Committing new files and changes to the repository . . . . . . . . . . . . . . . . . . . 91
Viewing revisions and resolving conflicts . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Keeping your working copies up-to-date . . . . . . . . . . . . . . . . . . . . . . . . . 94
Locking files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Managing Dreamweaver sites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Setting options that apply to all sites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Setting new document preferences . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Choosing the default document type . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Setting options for Preview in Browser . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Using a file-comparison utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Setting up the File Compare feature . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Comparing files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Chapter review . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Chapter 3: Creating a Web Page and Adding Content . . . . . . . . 103
Creating a new document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Starting from the Welcome screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Using the New Document dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Other ways of opening a new document . . . . . . . . . . . . . . . . . . . . . . . . . 107
Inserting text . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Inserting text directly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Copying and pasting text . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Importing Microsoft Word documents (Windows only) . . . . . . . . . . . . . . . . . 111
Inserting images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Inserting images stored on your computer . . . . . . . . . . . . . . . . . . . . . . . . 112
Dragging and dropping images . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Selecting an image through the file system . . . . . . . . . . . . . . . . . . . . . 113
Adding alternate text . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Text and image alignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Inserting remote images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Inserting placeholder images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
vii
CONTENTS
Using Photoshop Smart Objects as images . . . . . . . . . . . . . . . . . . . . . . . . 119
Inserting a Photoshop Smart Object . . . . . . . . . . . . . . . . . . . . . . . . . 120
Updating a Smart Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Inserting Flash and Flex movies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Editing Dreamweaver CS3 pages that contain SWF movies . . . . . . . . . . . . . . . 128
Adding structure to your page content . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Selecting the HTML view of the Property inspector . . . . . . . . . . . . . . . . . . . 130
Creating paragraphs, headings, and preformatted text . . . . . . . . . . . . . . . . . 131
Adding inline tags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Using the Bold and Italic buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Using the Format ➤Style menu . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Using Wrap Tag and Remove Tag . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Creating lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Creating bullet points and numbered lists . . . . . . . . . . . . . . . . . . . . . . 135
Creating a definition list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Creating block quotes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Using tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Inserting tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Editing tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Inserting and deleting rows and columns accurately . . . . . . . . . . . . . . . . 140
Selecting table cells, rows, and columns . . . . . . . . . . . . . . . . . . . . . . . 141
Importing data tables from Microsoft Excel (Windows only) . . . . . . . . . . . . 142
Importing data from a CSV file . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Organizing content into a logical structure . . . . . . . . . . . . . . . . . . . . . . . . 142
Grouping related content with <div> tags . . . . . . . . . . . . . . . . . . . . . . 143
Inserting a horizontal rule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Creating links . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Using text to link to other pages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Using the Select File dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Using the Hyperlink dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Opening a link in a new window . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Linking to a specific part of a page . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Using images as links . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Removing the link border . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Creating an image map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Chapter review . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Chapter 4: Using CSS to Add a Touch of Style . . . . . . . . . . . . . . 155
Creating basic style rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Modifying page properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Inspecting the rules created by Page Properties . . . . . . . . . . . . . . . . . . . . . 163
Inserting and styling a <div> . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
Creating new style rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Defining a selector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Defining the rule’s properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
Introducing the CSS Styles panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Opening the CSS Styles panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Viewing All and Current modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
viii
CONTENTS
Exploring the Properties pane of the CSS Styles panel . . . . . . . . . . . . . . . . . 179
Displaying CSS properties by category . . . . . . . . . . . . . . . . . . . . . . . . 179
Displaying CSS properties alphabetically . . . . . . . . . . . . . . . . . . . . . . . 179
Displaying only CSS properties that have been set . . . . . . . . . . . . . . . . . 180
Attaching a new style sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Adding, editing, and deleting style rules . . . . . . . . . . . . . . . . . . . . . . . 181
Moving style rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Exporting rules to a new style sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Moving rules within a style sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Moving rules between external style sheets . . . . . . . . . . . . . . . . . . . . . . . 184
Moving inline styles to a style sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Creating inline styles for HTML email . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Setting your CSS preferences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Creating and editing style rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Setting the default format of style rules . . . . . . . . . . . . . . . . . . . . . . . . . 190
Checking how styles will look in other media . . . . . . . . . . . . . . . . . . . . . . . . 191
Using the Style Rendering toolbar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Using Device Central CS4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Chapter review . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Chapter 5: Creating a CSS Site Straight Out of the Box . . . . . . . 195
Using a built-in CSS layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Choosing a layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Deciding where to locate your style rules . . . . . . . . . . . . . . . . . . . . . . . . 197
Linking to existing style sheets . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Making sure conditional comments are applied . . . . . . . . . . . . . . . . . . . 198
Styling a page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Inspecting the cascade in Current mode . . . . . . . . . . . . . . . . . . . . . . . . . 208
Calculating specificity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Finishing the layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210
Creating a new page with the same styles . . . . . . . . . . . . . . . . . . . . . . . . 216
Using Find and Replace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218
Searching for text . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Searching source code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Performing advanced text searches . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Performing complex replacements with specific tags . . . . . . . . . . . . . . . . . . 224
Using regular expressions in searches . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Saving queries for future use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Using a stored query to remove CSS comments . . . . . . . . . . . . . . . . . . . . . 229
Chapter review . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Chapter 6: Building Site Navigation with the Spry Menu Bar . . . 233
Examining the structure of a Spry menu bar . . . . . . . . . . . . . . . . . . . . . . . . . 235
Looking at the menu bar’s structure . . . . . . . . . . . . . . . . . . . . . . . . . . . 237
Editing a menu bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Maintaining accessibility with the Spry menu bar . . . . . . . . . . . . . . . . . . . . 239
ix