| |
| |
| Introduction | |
| |
| |
| System Requirements | |
| |
| |
| About This Book | |
| |
| |
| Conventions Used in This Book | |
| |
| |
| What You're Not to Read | |
| |
| |
| Foolish Assumptions | |
| |
| |
| How This Book Is Organized | |
| |
| |
| Icons Used in This Book | |
| |
| |
| Where to Go from Here | |
| |
| |
| |
| Building Killer Web Pages for Fun and Profit | |
| |
| |
| |
| Hitting the Highlights: JavaScript Basics | |
| |
| |
| What Is JavaScript? (Hint: It's Not the Same Thing as Java!) | |
| |
| |
| JavaScript and HTML | |
| |
| |
| JavaScript and Your Web Browser | |
| |
| |
| What Can I Do with JavaScript That I Can't Do with Web Languages? | |
| |
| |
| What Do I Need to Get Started? | |
| |
| |
| |
| Writing Your Very First Script | |
| |
| |
| From Idea to Working JavaScript Application | |
| |
| |
| Testing Your Script | |
| |
| |
| |
| JavaScript Language Basics | |
| |
| |
| JavaScript Syntax | |
| |
| |
| Putting It All Together: Building JavaScript Expressions and Statements | |
| |
| |
| |
| JavaScript-Accessible Data: Getting Acquainted with the Document Object Model | |
| |
| |
| Object Models Always Pose Nude | |
| |
| |
| Anatomy of an Object: Properties, Methods, Event Handlers, and Functions in Action | |
| |
| |
| Browser Object Models | |
| |
| |
| Netscape Navigator | |
| |
| |
| Microsoft Internet Explorer | |
| |
| |
| |
| Creating Dynamic Web Pages | |
| |
| |
| |
| Detecting Your Users' Browser Environments | |
| |
| |
| Whacking Your Way through the Browser Maze | |
| |
| |
| Detecting Features | |
| |
| |
| |
| That's How the Cookie Crumbles | |
| |
| |
| Cookie Basics | |
| |
| |
| Saving and Retrieving User Information | |
| |
| |
| |
| Working with Browser Windows and Frames | |
| |
| |
| Working with Browser Windows | |
| |
| |
| Working with Frames | |
| |
| |
| |
| Making Your Site Easy For Visitors to Navigate and Use | |
| |
| |
| |
| Creating Interactive Images | |
| |
| |
| Creating Simple Animations | |
| |
| |
| Creating Rollovers, Hotspots, and Navigation Bars | |
| |
| |
| |
| Creating Menus | |
| |
| |
| Getting Acquainted with Menus | |
| |
| |
| Taking Advantage of Third-Party DHTML Menu Components | |
| |
| |
| |
| Creating Expandable Site Maps | |
| |
| |
| Site Map Basics | |
| |
| |
| Taking Advantage of Third-Party Site-Mapping Tools | |
| |
| |
| |
| Creating Pop-Up Help (Tooltips) | |
| |
| |
| Creating Plain HTML Tooltips | |
| |
| |
| Building DHTML Tooltips | |
| |
| |
| Taking Advantage of Third-Party Tooltips Scripts | |
| |
| |
| |
| Interacting with Users | |
| |
| |
| |
| Handling Forms | |
| |
| |
| Capturing User Input by Using HTML Form Fields | |
| |
| |
| Putting It All Together: The Order Form Validation Script | |
| |
| |
| |
| Handling User-Initiated Events | |
| |
| |
| The Skinny on Events and Event Handlers | |
| |
| |
| Handling Events | |
| |
| |
| |
| Handling Runtime Errors | |
| |
| |
| Exceptional Basics | |
| |
| |
| Handling Exceptions | |
| |
| |
| |
| The Part of Tens | |
| |
| |
| |
| Top Ten (Or So) Online JavaScript Resources | |
| |
| |
| Ten Web Sites to Check Out | |
| |
| |
| Not-to-Be-Missed Newsgroups | |
| |
| |
| |
| Ten (Or So) Most Common JavaScript Mistakes (And How to Avoid Them) | |
| |
| |
| Typing-in-a-Hurry Errors | |
| |
| |
| Breaking Up a Happy Pair | |
| |
| |
| Putting Scripting Statements in the Wrong Places | |
| |
| |
| Nesting Quotes Incorrectly | |
| |
| |
| Treating Numbers as Strings | |
| |
| |
| Treating Strings as Numbers | |
| |
| |
| Missing the Point: Logic Errors | |
| |
| |
| Neglecting Browser Incompatibility | |
| |
| |
| |
| Ten (Or So) Tips for Debugging Your Scripts | |
| |
| |
| JavaScript Reads Your Code, Not Your Mind! | |
| |
| |
| Isolating the Bug | |
| |
| |
| Consulting the Documentation | |
| |
| |
| Displaying Variable Values | |
| |
| |
| Breaking Large Blocks of Statements into Smaller Functions | |
| |
| |
| Honing the Process of Elimination | |
| |
| |
| Taking Advantage of Others' Experience | |
| |
| |
| Exercising the Time-Honored Trial-and-Error Approach | |
| |
| |
| Just Try and Catch Me Exception Handling! | |
| |
| |
| Taking Advantage of Debugging Tools | |
| |
| |
| |
| Appendixes | |
| |
| |
| |
| JavaScript Reserved Words | |
| |
| |
| |
| JavaScript Color Values | |
| |
| |
| |
| Document Object Model Reference | |
| |
| |
| The Document Object Model | |
| |
| |
| Global Properties | |
| |
| |
| Built-In JavaScript Functions | |
| |
| |
| |
| Special Characters | |
| |
| |
| |
| About the CD | |
| |
| |
| Getting the Most from This CD | |
| |
| |
| System Requirements | |
| |
| |
| Using the CD | |
| |
| |
| JavaScript For Dummies Chapter Files | |
| |
| |
| What You'll Find | |
| |
| |
| If You Have Problems (Of the CD Kind) | |
| |
| |
| Index | |