JavaScript & DHTML Cookbook. Solutions and Example for Web Programmers

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• JavaScript & DHTML Cookbook
  • SPECIAL OFFER: Upgrade this ebook with OReilly
  • A Note Regarding Supplemental Files
  • Preface
    • About You
    • About the Recipes
    • Whats in This Book
    • Browser Platforms
    • Conventions Used in This Book
    • Request for Comments
    • Acknowledgments
  • 1. Strings
    • 1.0. Introduction
      • 1.0.1. Creating a String
      • 1.0.2. Regular Expressions
    • 1.1. Concatenating (Joining) Strings
      • 1.1.1. Problem
      • 1.1.2. Solution
      • 1.1.3. Discussion
      • 1.1.4. See Also
    • 1.2. Accessing Substrings
      • 1.2.1. Problem
      • 1.2.2. Solution
      • 1.2.3. Discussion
      • 1.2.4. See Also
    • 1.3. Changing String Case
      • 1.3.1. Problem
      • 1.3.2. Solution
      • 1.3.3. Discussion
      • 1.3.4. See Also
    • 1.4. Testing Equality of Two Strings
      • 1.4.1. Problem
      • 1.4.2. Solution
      • 1.4.3. Discussion
      • 1.4.4. See Also
    • 1.5. Testing String Containment Without Regular Expressions
      • 1.5.1. Problem
      • 1.5.2. Solution
      • 1.5.3. Discussion
      • 1.5.4. See Also
    • 1.6. Testing String Containment with Regular Expressions
      • 1.6.1. Problem
      • 1.6.2. Solution
      • 1.6.3. Discussion
      • 1.6.4. See Also
    • 1.7. Searching and Replacing Substrings
      • 1.7.1. Problem
      • 1.7.2. Solution
      • 1.7.3. Discussion
      • 1.7.4. See Also
    • 1.8. Using Special and Escaped Characters
      • 1.8.1. Problem
      • 1.8.2. Solution
      • 1.8.3. Discussion
      • 1.8.4. See Also
    • 1.9. Reading and Writing Strings for Cookies
      • 1.9.1. Problem
      • 1.9.2. Solution
      • 1.9.3. Discussion
      • 1.9.4. See Also
    • 1.10. Converting Between Unicode Values and String Characters
      • 1.10.1. Problem
      • 1.10.2. Solution
      • 1.10.3. Discussion
      • 1.10.4. See Also
    • 1.11. Encoding and Decoding URL Strings
      • 1.11.1. Problem
      • 1.11.2. Solution
      • 1.11.3. Discussion
      • 1.11.4. See Also
    • 1.12. Encoding and Decoding Base64 Strings
      • 1.12.1. Problem
      • 1.12.2. Solution
      • 1.12.3. Discussion
      • 1.12.4. See Also
  • 2. Numbers and Dates
    • 2.0. Introduction
      • 2.0.1. JavaScript Numbers
      • 2.0.2. The Math Object
      • 2.0.3. Dates and Times
    • 2.1. Converting Between Numbers and Strings
      • 2.1.1. Problem
      • 2.1.2. Solution
      • 2.1.3. Discussion
      • 2.1.4. See Also
    • 2.2. Testing a Number's Validity
      • 2.2.1. Problem
      • 2.2.2. Solution
      • 2.2.3. Discussion
      • 2.2.4. See Also
    • 2.3. Testing Numeric Equality
      • 2.3.1. Problem
      • 2.3.2. Solution
      • 2.3.3. Discussion
      • 2.3.4. See Also
    • 2.4. Rounding Floating-Point Numbers
      • 2.4.1. Problem
      • 2.4.2. Solution
      • 2.4.3. Discussion
      • 2.4.4. See Also
    • 2.5. Formatting Numbers for Text Display
      • 2.5.1. Problem
      • 2.5.2. Solution
      • 2.5.3. Discussion
      • 2.5.4. See Also
    • 2.6. Converting Between Decimal and Hexadecimal Numbers
      • 2.6.1. Problem
      • 2.6.2. Solution
      • 2.6.3. Discussion
      • 2.6.4. See Also
    • 2.7. Generating Pseudorandom Numbers
      • 2.7.1. Problem
      • 2.7.2. Solution
      • 2.7.3. Discussion
      • 2.7.4. See Also
    • 2.8. Calculating Trigonometric Functions
      • 2.8.1. Problem
      • 2.8.2. Solution
      • 2.8.3. Discussion
      • 2.8.4. See Also
    • 2.9. Creating a Date Object
      • 2.9.1. Problem
      • 2.9.2. Solution
      • 2.9.3. Discussion
      • 2.9.4. See Also
    • 2.10. Calculating a Previous or Future Date
      • 2.10.1. Problem
      • 2.10.2. Solution
      • 2.10.3. Discussion
      • 2.10.4. See Also
    • 2.11. Calculating the Number of Days Between Two Dates
      • 2.11.1. Problem
      • 2.11.2. Solution
      • 2.11.3. Discussion
      • 2.11.4. See Also
    • 2.12. Validating a Date
      • 2.12.1. Problem
      • 2.12.2. Solution
      • 2.12.3. Discussion
      • 2.12.4. See Also
  • 3. Arrays and Objects
    • 3.0. Introduction
      • 3.0.1. JavaScript Arrays
      • 3.0.2. JavaScript Custom Objects
      • 3.0.3. Choosing Between Arrays and Objects
      • 3.0.4. Getting Data into the Page
    • 3.1. Creating a Simple Array
      • 3.1.1. Problem
      • 3.1.2. Solution
      • 3.1.3. Discussion
      • 3.1.4. See Also
    • 3.2. Creating a Multidimensional Array
      • 3.2.1. Problem
      • 3.2.2. Solution
      • 3.2.3. Discussion
      • 3.2.4. See Also
    • 3.3. Converting Between Arrays and Strings
      • 3.3.1. Problem
      • 3.3.2. Solution
      • 3.3.3. Discussion
      • 3.3.4. See Also
    • 3.4. Doing Something with the Items in an Array
      • 3.4.1. Problem
      • 3.4.2. Solution
      • 3.4.3. Discussion
      • 3.4.4. See Also
    • 3.5. Sorting a Simple Array
      • 3.5.1. Problem
      • 3.5.2. Solution
      • 3.5.3. Discussion
      • 3.5.4. See Also
    • 3.6. Combining Arrays
      • 3.6.1. Problem
      • 3.6.2. Solution
      • 3.6.3. Discussion
      • 3.6.4. See Also
    • 3.7. Dividing Arrays
      • 3.7.1. Problem
      • 3.7.2. Solution
      • 3.7.3. Discussion
      • 3.7.4. See Also
    • 3.8. Creating a Custom Object
      • 3.8.1. Problem
      • 3.8.2. Solution
      • 3.8.3. Discussion
      • 3.8.4. See Also
    • 3.9. Simulating a Hash Table for Fast Array Lookup
      • 3.9.1. Problem
      • 3.9.2. Solution
      • 3.9.3. Discussion
      • 3.9.4. See Also
    • 3.10. Doing Something with a Property of an Object
      • 3.10.1. Problem
      • 3.10.2. Solution
      • 3.10.3. Discussion
      • 3.10.4. See Also
    • 3.11. Sorting an Array of Objects
      • 3.11.1. Problem
      • 3.11.2. Solution
      • 3.11.3. Discussion
      • 3.11.4. See Also
    • 3.12. Customizing an Object's Prototype
      • 3.12.1. Problem
      • 3.12.2. Solution
      • 3.12.3. Discussion
    • 3.13. Converting Arrays and Custom Objects to Strings
      • 3.13.1. Problem
      • 3.13.2. Solution
      • 3.13.3. Discussion
      • 3.13.4. See Also
  • 4. Variables, Functions, and Flow Control
    • 4.0. Introduction
    • 4.1. Creating a JavaScript Variable
      • 4.1.1. Problem
      • 4.1.2. Solution
      • 4.1.3. Discussion
      • 4.1.4. See Also
    • 4.2. Creating a Named Function
      • 4.2.1. Problem
      • 4.2.2. Solution
      • 4.2.3. Discussion
      • 4.2.4. See Also
    • 4.3. Nesting Named Functions
      • 4.3.1. Problem
      • 4.3.2. Solution
      • 4.3.3. Discussion
      • 4.3.4. See Also
    • 4.4. Creating an Anonymous Function
      • 4.4.1. Problem
      • 4.4.2. Solution
      • 4.4.3. Discussion
      • 4.4.4. See Also
    • 4.5. Delaying a Function Call
      • 4.5.1. Problem
      • 4.5.2. Solution
      • 4.5.3. Discussion
      • 4.5.4. See Also
    • 4.6. Branching Execution Based on Conditions
      • 4.6.1. Problem
      • 4.6.2. Solution
      • 4.6.3. Discussion
      • 4.6.4. See Also
    • 4.7. Handling Script Errors Gracefully
      • 4.7.1. Problem
      • 4.7.2. Solution
      • 4.7.3. Discussion
    • 4.8. Improving Script Performance
      • 4.8.1. Problem
      • 4.8.2. Solution
      • 4.8.3. Discussion
      • 4.8.4. See Also
  • 5. Browser Feature Detection
    • 5.0. Introduction
      • 5.0.1. Developing a Browser Strategy
      • 5.0.2. When There Is No JavaScript
      • 5.0.3. Masking Scripts from Nonscriptable Browsers
      • 5.0.4. Detecting the JavaScript Version
      • 5.0.5. Object Detectionthe Way to Go
      • 5.0.6. Setting Global Variables
      • 5.0.7. DHTML and Accessibility
    • 5.1. Detecting the Browser Brand
      • 5.1.1. Problem
      • 5.1.2. Solution
      • 5.1.3. Discussion
      • 5.1.4. See Also
    • 5.2. Detecting an Early Browser Version
      • 5.2.1. Problem
      • 5.2.2. Solution
      • 5.2.3. Discussion
      • 5.2.4. See Also
    • 5.3. Detecting the Internet Explorer Version
      • 5.3.1. Problem
      • 5.3.2. Solution
      • 5.3.3. Discussion
      • 5.3.4. See Also
    • 5.4. Detecting the Netscape Navigator Version
      • 5.4.1. Problem
      • 5.4.2. Solution
      • 5.4.3. Discussion
      • 5.4.4. See Also
    • 5.5. Detecting the Client Operating System
      • 5.5.1. Problem
      • 5.5.2. Solution
      • 5.5.3. Discussion
      • 5.5.4. See Also
    • 5.6. Detecting Object Support
      • 5.6.1. Problem
      • 5.6.2. Solution
      • 5.6.3. Discussion
      • 5.6.4. See Also
    • 5.7. Detecting Object Property and Method Support
      • 5.7.1. Problem
      • 5.7.2. Solution
      • 5.7.3. Discussion
      • 5.7.4. See Also
    • 5.8. Detecting the Browser Written Language
      • 5.8.1. Problem
      • 5.8.2. Solution
      • 5.8.3. Discussion
      • 5.8.4. See Also
    • 5.9. Detecting Cookie Availability
      • 5.9.1. Problem
      • 5.9.2. Solution
      • 5.9.3. Discussion
      • 5.9.4. See Also
    • 5.10. Defining Browser- or Feature-Specific Links
      • 5.10.1. Problem
      • 5.10.2. Solution
      • 5.10.3. Discussion
      • 5.10.4. See Also
    • 5.11. Testing on Multiple Browser Versions
      • 5.11.1. Problem
      • 5.11.2. Solution
      • 5.11.3. Discussion
  • 6. Managing Browser Windows
    • 6.0. Introduction
      • 6.0.1. Window Abuse
      • 6.0.2. Window No-Nos
    • 6.1. Setting the Main Window's Size
      • 6.1.1. Problem
      • 6.1.2. Solution
      • 6.1.3. Discussion
      • 6.1.4. See Also
    • 6.2. Positioning the Main Window
      • 6.2.1. Problem
      • 6.2.2. Solution
      • 6.2.3. Discussion
      • 6.2.4. See Also
    • 6.3. Maximizing the Main Window
      • 6.3.1. Problem
      • 6.3.2. Solution
      • 6.3.3. Discussion
      • 6.3.4. See Also
    • 6.4. Creating a New Window
      • 6.4.1. Problem
      • 6.4.2. Solution
      • 6.4.3. Discussion
      • 6.4.4. See Also
    • 6.5. Bringing a Window to the Front
      • 6.5.1. Problem
      • 6.5.2. Solution
      • 6.5.3. Discussion
      • 6.5.4. See Also
    • 6.6. Communicating with a New Window
      • 6.6.1. Problem
      • 6.6.2. Solution
      • 6.6.3. Discussion
      • 6.6.4. See Also
    • 6.7. Communicating Back to the Main Window
      • 6.7.1. Problem
      • 6.7.2. Solution
      • 6.7.3. Discussion
      • 6.7.4. See Also
    • 6.8. Using Internet Explorer Modal/Modeless Windows
      • 6.8.1. Problem
      • 6.8.2. Solution
      • 6.8.3. Discussion
      • 6.8.4. See Also
    • 6.9. Simulating a Cross-Browser Modal Dialog Window
      • 6.9.1. Problem
      • 6.9.2. Solution
      • 6.9.3. Discussion
      • 6.9.4. See Also
    • 6.10. Simulating a Window with Layers
      • 6.10.1. Problem
      • 6.10.2. Solution
      • 6.10.3. Discussion
      • 6.10.4. See Also
  • 7. Managing Multiple Frames
    • 7.0. Introduction
      • 7.0.1. Frames as Window Objects
      • 7.0.2. Framesets and Frames as Elements
      • 7.0.3. Frames and Events
      • 7.0.4. Hidden Frames
      • 7.0.5. Frame No-Nos
    • 7.1. Creating a Blank Frame in a New Frameset
      • 7.1.1. Problem
      • 7.1.2. Solution
      • 7.1.3. Discussion
      • 7.1.4. See Also
    • 7.2. Changing the Content of One Frame from Another
      • 7.2.1. Problem
      • 7.2.2. Solution
      • 7.2.3. Discussion
      • 7.2.4. See Also
    • 7.3. Changing the Content of Multiple Frames at Once
      • 7.3.1. Problem
      • 7.3.2. Solution
      • 7.3.3. Discussion
      • 7.3.4. See Also
    • 7.4. Replacing a Frameset with a Single Page
      • 7.4.1. Problem
      • 7.4.2. Solution
      • 7.4.3. Discussion
      • 7.4.4. See Also
    • 7.5. Avoiding Being "Framed" by Another Site
      • 7.5.1. Problem
      • 7.5.2. Solution
      • 7.5.3. Discussion
      • 7.5.4. See Also
    • 7.6. Assuring a Page Loads in its Frameset
      • 7.6.1. Problem
      • 7.6.2. Solution
      • 7.6.3. Discussion
      • 7.6.4. See Also
    • 7.7. Reading a Frame's Dimensions
      • 7.7.1. Problem
      • 7.7.2. Solution
      • 7.7.3. Discussion
      • 7.7.4. See Also
    • 7.8. Resizing Frames
      • 7.8.1. Problem
      • 7.8.2. Solution
      • 7.8.3. Discussion
      • 7.8.4. See Also
    • 7.9. Setting Frameset Specifications Dynamically
      • 7.9.1. Problem
      • 7.9.2. Solution
      • 7.9.3. Discussion
      • 7.9.4. See Also
  • 8. Dynamic Forms
    • 8.0. Introduction
      • 8.0.1. Referencing Forms and Controls
      • 8.0.2. Form Validation Strategies
      • 8.0.3. Email Submissions and Return Pages
    • 8.1. Auto-Focusing the First Text Field
      • 8.1.1. Problem
      • 8.1.2. Solution
      • 8.1.3. Discussion
      • 8.1.4. See Also
    • 8.2. Performing Common Text Field Validations
      • 8.2.1. Problem
      • 8.2.2. Solution
      • 8.2.3. Discussion
      • 8.2.4. See Also
    • 8.3. Preventing Form Submission upon Validation Failure
      • 8.3.1. Problem
      • 8.3.2. Solution
      • 8.3.3. Discussion
      • 8.3.4. See Also
    • 8.4. Auto-Focusing an Invalid Text Field Entry
      • 8.4.1. Problem
      • 8.4.2. Solution
      • 8.4.3. Discussion
      • 8.4.4. See Also
    • 8.5. Changing a Form's Action
      • 8.5.1. Problem
      • 8.5.2. Solution
      • 8.5.3. Discussion
      • 8.5.4. See Also
    • 8.6. Blocking Submissions from the Enter Key
      • 8.6.1. Problem
      • 8.6.2. Solution
      • 8.6.3. Discussion
      • 8.6.4. See Also
    • 8.7. Advancing Text Field Focus with the Enter Key
      • 8.7.1. Problem
      • 8.7.2. Solution
      • 8.7.3. Discussion
      • 8.7.4. See Also
    • 8.8. Submitting a Form by an Enter Key Press in Any Text Box
      • 8.8.1. Problem
      • 8.8.2. Solution
      • 8.8.3. Discussion
      • 8.8.4. See Also
    • 8.9. Disabling Form Controls
      • 8.9.1. Problem
      • 8.9.2. Solution
      • 8.9.3. Discussion
      • 8.9.4. See Also
    • 8.10. Hiding and Showing Form Controls
      • 8.10.1. Problem
      • 8.10.2. Solution
      • 8.10.3. Discussion
      • 8.10.4. See Also
    • 8.11. Allowing Only Numbers (or Letters) in a Text Box
      • 8.11.1. Problem
      • 8.11.2. Solution
      • 8.11.3. Discussion
      • 8.11.4. See Also
    • 8.12. Auto-Tabbing for Fixed-Length Text Boxes
      • 8.12.1. Problem
      • 8.12.2. Solution
      • 8.12.3. Discussion
      • 8.12.4. See Also
    • 8.13. Changing select Element Content
      • 8.13.1. Problem
      • 8.13.2. Solution
      • 8.13.3. Discussion
      • 8.13.4. See Also
    • 8.14. Copying Form Data Between Pages
      • 8.14.1. Problem
      • 8.14.2. Solution
      • 8.14.3. Discussion
      • 8.14.4. See Also
  • 9. Managing Events
    • 9.0. Introduction
      • 9.0.1. The Event-Scripting Process
      • 9.0.2. Event Types
      • 9.0.3. Event Models
    • 9.1. Equalizing the IE and W3C Event Models
      • 9.1.1. Problem
      • 9.1.2. Solution
      • 9.1.3. Discussion
      • 9.1.4. See Also
    • 9.2. Initiating a Process After the Page Loads
      • 9.2.1. Problem
      • 9.2.2. Solution
      • 9.2.3. Discussion
      • 9.2.4. See Also
    • 9.3. Determining the Coordinates of a Click Event
      • 9.3.1. Problem
      • 9.3.2. Solution
      • 9.3.3. Discussion
      • 9.3.4. See Also
    • 9.4. Preventing an Event from Performing Its Default Behavior
      • 9.4.1. Problem
      • 9.4.2. Solution
      • 9.4.3. Discussion
      • 9.4.4. See Also
    • 9.5. Blocking Double Clicks
      • 9.5.1. Problem
      • 9.5.2. Solution
      • 9.5.3. Discussion
      • 9.5.4. See Also
    • 9.6. Determining Which Element Received an Event
      • 9.6.1. Problem
      • 9.6.2. Solution
      • 9.6.3. Discussion
      • 9.6.4. See Also
    • 9.7. Determining Which Mouse Button Was Pressed
      • 9.7.1. Problem
      • 9.7.2. Solution
      • 9.7.3. Discussion
      • 9.7.4. See Also
    • 9.8. Reading Which Character Key Was Typed
      • 9.8.1. Problem
      • 9.8.2. Solution
      • 9.8.3. Discussion
      • 9.8.4. See Also
    • 9.9. Reading Which Noncharacter Key Was Pressed
      • 9.9.1. Problem
      • 9.9.2. Solution
      • 9.9.3. Discussion
      • 9.9.4. See Also
    • 9.10. Determining Which Modifier Keys Were Pressed During an Event
      • 9.10.1. Problem
      • 9.10.2. Solution
      • 9.10.3. Discussion
      • 9.10.4. See Also
    • 9.11. Determining the Element the Cursor Rolled From/To
      • 9.11.1. Problem
      • 9.11.2. Solution
      • 9.11.3. Discussion
      • 9.11.4. See Also
    • 9.12. Synchronizing Sounds to Events
      • 9.12.1. Problem
      • 9.12.2. Solution
      • 9.12.3. Discussion
      • 9.12.4. See Also
  • 10. Page Navigation Techniques
    • 10.0. Introduction
      • 10.0.1. The location Object
      • 10.0.2. Passing Data Between Pages
      • 10.0.3. Pop-Up/Drop-Down Navigation Menus
      • 10.0.4. Default Data Delivery to a Page
    • 10.1. Loading a New Page or Anchor
      • 10.1.1. Problem
      • 10.1.2. Solution
      • 10.1.3. Discussion
      • 10.1.4. See Also
    • 10.2. Keeping a Page Out of the Browser History
      • 10.2.1. Problem
      • 10.2.2. Solution
      • 10.2.3. Discussion
      • 10.2.4. See Also
    • 10.3. Using a select Element for Navigation
      • 10.3.1. Problem
      • 10.3.2. Solution
      • 10.3.3. Discussion
      • 10.3.4. See Also
    • 10.4. Passing Data Between Pages Via Cookies
      • 10.4.1. Problem
      • 10.4.2. Solution
      • 10.4.3. Discussion
      • 10.4.4. See Also
    • 10.5. Passing Data Between Pages Via Frames
      • 10.5.1. Problem
      • 10.5.2. Solution
      • 10.5.3. Discussion
      • 10.5.4. See Also
    • 10.6. Passing Data Between Pages Via URLs
      • 10.6.1. Problem
      • 10.6.2. Solution
      • 10.6.3. Discussion
      • 10.6.4. See Also
    • 10.7. Creating a Contextual (Right-Click) Menu
      • 10.7.1. Problem
      • 10.7.2. Solution
      • 10.7.3. Discussion
      • 10.7.4. See Also
    • 10.8. Creating Drop-Down Navigation Menus
      • 10.8.1. Problem
      • 10.8.2. Solution
      • 10.8.3. Discussion
      • 10.8.4. See Also
    • 10.9. Providing Navigation Trail Menus
      • 10.9.1. Problem
      • 10.9.2. Solution
      • 10.9.3. Discussion
      • 10.9.4. See Also
    • 10.10. Creating Expandable Menus
      • 10.10.1. Problem
      • 10.10.2. Solution
      • 10.10.3. Discussion
      • 10.10.4. See Also
    • 10.11. Creating Collapsible XML Menus
      • 10.11.1. Problem
      • 10.11.2. Solution
      • 10.11.3. Discussion
      • 10.11.4. See Also
  • 11. Managing Style Sheets
    • 11.0. Introduction
      • 11.0.1. Adding Styles to a Document
      • 11.0.2. Style Sheet Rule Syntax
      • 11.0.3. The Cascade and Specificity
    • 11.1. Assigning Style Sheet Rules to an Element Globally
      • 11.1.1. Problem
      • 11.1.2. Solution
      • 11.1.3. Discussion
      • 11.1.4. See Also
    • 11.2. Assigning Style Sheet Rules to a Subgroup of Elements
      • 11.2.1. Problem
      • 11.2.2. Solution
      • 11.2.3. Discussion
      • 11.2.4. See Also
    • 11.3. Assigning Style Sheet Rules to an Individual Element
      • 11.3.1. Problem
      • 11.3.2. Solution
      • 11.3.3. Discussion
      • 11.3.4. See Also
    • 11.4. Importing External Style Sheets
      • 11.4.1. Problem
      • 11.4.2. Solution
      • 11.4.3. Discussion
      • 11.4.4. See Also
    • 11.5. Importing Browser- or Operating System-Specific Style Sheets
      • 11.5.1. Problem
      • 11.5.2. Solution
      • 11.5.3. Discussion
      • 11.5.4. See Also
    • 11.6. Changing Imported Style Sheets After Loading
      • 11.6.1. Problem
      • 11.6.2. Solution
      • 11.6.3. Discussion
      • 11.6.4. See Also
    • 11.7. Enabling/Disabling Style Sheets
      • 11.7.1. Problem
      • 11.7.2. Solution
      • 11.7.3. Discussion
      • 11.7.4. See Also
    • 11.8. Toggling Between Style Sheets for an Element
      • 11.8.1. Problem
      • 11.8.2. Solution
      • 11.8.3. Discussion
      • 11.8.4. See Also
    • 11.9. Overriding a Style Sheet Rule
      • 11.9.1. Problem
      • 11.9.2. Solution
      • 11.9.3. Discussion
      • 11.9.4. See Also
    • 11.10. Turning Arbitrary Content into a Styled Element
      • 11.10.1. Problem
      • 11.10.2. Solution
      • 11.10.3. Discussion
      • 11.10.4. See Also
    • 11.11. Creating Center-Aligned Body Elements
      • 11.11.1. Problem
      • 11.11.2. Solution
      • 11.11.3. Discussion
      • 11.11.4. See Also
    • 11.12. Reading Effective Style Sheet Property Values
      • 11.12.1. Problem
      • 11.12.2. Solution
      • 11.12.3. Discussion
      • 11.12.4. See Also
    • 11.13. Forcing Version 6 Browsers into Standards-Compatibility Mode
      • 11.13.1. Problem
      • 11.13.2. Solution
      • 11.13.3. Discussion
      • 11.13.4. See Also
  • 12. Visual Effects for Stationary Content
    • 12.0. Introduction
      • 12.0.1. Referencing Element Objects
      • 12.0.2. Referencing Elements from Events
      • 12.0.3. Getting to an Element's Style
    • 12.1. Precaching Images
      • 12.1.1. Problem
      • 12.1.2. Solution
      • 12.1.3. Discussion
      • 12.1.4. See Also
    • 12.2. Swapping Images (Rollovers)
      • 12.2.1. Problem
      • 12.2.2. Solution
      • 12.2.3. Discussion
      • 12.2.4. See Also
    • 12.3. Changing Text Style Properties
      • 12.3.1. Problem
      • 12.3.2. Solution
      • 12.3.3. Discussion
      • 12.3.4. See Also
    • 12.4. Offering Body Text Size Choices to Users
      • 12.4.1. Problem
      • 12.4.2. Solution
      • 12.4.3. Discussion
      • 12.4.4. See Also
    • 12.5. Creating Custom Link Styles
      • 12.5.1. Problem
      • 12.5.2. Solution
      • 12.5.3. Discussion
      • 12.5.4. See Also
    • 12.6. Changing Page Background Colors and Images
      • 12.6.1. Problem
      • 12.6.2. Solution
      • 12.6.3. Discussion
      • 12.6.4. See Also
    • 12.7. Hiding and Showing Elements
      • 12.7.1. Problem
      • 12.7.2. Solution
      • 12.7.3. Discussion
      • 12.7.4. See Also
    • 12.8. Adjusting Element Transparency
      • 12.8.1. Problem
      • 12.8.2. Solution
      • 12.8.3. Discussion
      • 12.8.4. See Also
    • 12.9. Creating Transition Visual Effects
      • 12.9.1. Problem
      • 12.9.2. Solution
      • 12.9.3. Discussion
      • 12.9.4. See Also
  • 13. Positioning HTML Elements
    • 13.0. Introduction
      • 13.0.1. Positioning Scope
      • 13.0.2. Positioning Types
      • 13.0.3. Evolving Contexts
      • 13.0.4. Incompatibility Hazards
      • 13.0.5. Units of Measure
      • 13.0.6. The Erstwhile <layer> Tag
    • 13.1. Making an Element Positionable in the Document Space
      • 13.1.1. Problem
      • 13.1.2. Solution
      • 13.1.3. Discussion
      • 13.1.4. See Also
    • 13.2. Connecting a Positioned Element to a Body Element
      • 13.2.1. Problem
      • 13.2.2. Solution
      • 13.2.3. Discussion
      • 13.2.4. See Also
    • 13.3. Controlling Positioning Via a DHTML JavaScript Library
      • 13.3.1. Problem
      • 13.3.2. Solution
      • 13.3.3. Discussion
      • 13.3.4. See Also
    • 13.4. Deciding Between div and span Containers
      • 13.4.1. Problem
      • 13.4.2. Solution
      • 13.4.3. Discussion
      • 13.4.4. See Also
    • 13.5. Adjusting Positioned Element Stacking Order (z-order)
      • 13.5.1. Problem
      • 13.5.2. Solution
      • 13.5.3. Discussion
      • 13.5.4. See Also
    • 13.6. Centering an Element on Top of Another Element
      • 13.6.1. Problem
      • 13.6.2. Solution
      • 13.6.3. Discussion
      • 13.6.4. See Also
    • 13.7. Centering an Element in a Window or Frame
      • 13.7.1. Problem
      • 13.7.2. Solution
      • 13.7.3. Discussion
      • 13.7.4. See Also
    • 13.8. Determining the Location of a Nonpositioned Element
      • 13.8.1. Problem
      • 13.8.2. Solution
      • 13.8.3. Discussion
      • 13.8.4. See Also
    • 13.9. Animating Straight-Line Element Paths
      • 13.9.1. Problem
      • 13.9.2. Solution
      • 13.9.3. Discussion
      • 13.9.4. See Also
    • 13.10. Animating Circular Element Paths
      • 13.10.1. Problem
      • 13.10.2. Solution
      • 13.10.3. Discussion
      • 13.10.4. See Also
    • 13.11. Creating a Draggable Element
      • 13.11.1. Problem
      • 13.11.2. Solution
      • 13.11.3. Discussion
      • 13.11.4. See Also
    • 13.12. Scrolling div Content
      • 13.12.1. Problem
      • 13.12.2. Solution
      • 13.12.3. Discussion
      • 13.12.4. See Also
    • 13.13. Creating a Custom Scrollbar
      • 13.13.1. Problem
      • 13.13.2. Solution
      • 13.13.3. Discussion
      • 13.13.4. See Also
  • 14. Creating Dynamic Content
    • 14.0. Introduction
    • 14.1. Writing Dynamic Content During Page Loading
      • 14.1.1. Problem
      • 14.1.2. Solution
      • 14.1.3. Discussion
      • 14.1.4. See Also
    • 14.2. Creating New Page Content Dynamically
      • 14.2.1. Problem
      • 14.2.2. Solution
      • 14.2.3. Discussion
      • 14.2.4. See Also
    • 14.3. Including External HTML Content
      • 14.3.1. Problem
      • 14.3.2. Solution
      • 14.3.3. Discussion
      • 14.3.4. See Also
    • 14.4. Embedding XML Data
      • 14.4.1. Problem
      • 14.4.2. Solution
      • 14.4.3. Discussion
      • 14.4.4. See Also
    • 14.5. Embedding Data as JavaScript Objects
      • 14.5.1. Problem
      • 14.5.2. Solution
      • 14.5.3. Discussion
      • 14.5.4. See Also
    • 14.6. Transforming XML Data into HTML Tables
      • 14.6.1. Problem
      • 14.6.2. Solution
      • 14.6.3. Discussion
      • 14.6.4. See Also
    • 14.7. Transforming JavaScript Objects into HTML Tables
      • 14.7.1. Problem
      • 14.7.2. Solution
      • 14.7.3. Discussion
      • 14.7.4. See Also
    • 14.8. Converting an XML Node Tree to JavaScript Objects
      • 14.8.1. Problem
      • 14.8.2. Solution
      • 14.8.3. Discussion
      • 14.8.4. See Also
    • 14.9. Creating a New Element
      • 14.9.1. Problem
      • 14.9.2. Solution
      • 14.9.3. Discussion
      • 14.9.4. See Also
    • 14.10. Creating Text Content for a New Element
      • 14.10.1. Problem
      • 14.10.2. Solution
      • 14.10.3. Discussion
      • 14.10.4. See Also
    • 14.11. Creating Mixed Element and Text Nodes
      • 14.11.1. Problem
      • 14.11.2. Solution
      • 14.11.3. Discussion
      • 14.11.4. See Also
    • 14.12. Inserting and Populating an iframe Element
      • 14.12.1. Problem
      • 14.12.2. Solution
      • 14.12.3. Discussion
      • 14.12.4. See Also
    • 14.13. Getting a Reference to an HTML Element Object
      • 14.13.1. Problem
      • 14.13.2. Solution
      • 14.13.3. Discussion
      • 14.13.4. See Also
    • 14.14. Replacing Portions of Body Content
      • 14.14.1. Problem
      • 14.14.2. Solution
      • 14.14.3. Discussion
      • 14.14.4. See Also
    • 14.15. Removing Body Content
      • 14.15.1. Problem
      • 14.15.2. Solution
      • 14.15.3. Discussion
      • 14.15.4. See Also
    • 14.16. Sorting Dynamic Tables
      • 14.16.1. Problem
      • 14.16.2. Solution
      • 14.16.3. Discussion
      • 14.16.4. See Also
    • 14.17. Walking the Document Node Tree
      • 14.17.1. Problem
      • 14.17.2. Solution
      • 14.17.3. Discussion
      • 14.17.4. See Also
    • 14.18. Capturing Document Content
      • 14.18.1. Problem
      • 14.18.2. Solution
      • 14.18.3. Discussion
      • 14.18.4. See Also
  • 15. Dynamic Content Applications
    • 15.0. Introduction
    • 15.1. Displaying a Random Aphorism
      • 15.1.1. Problem
      • 15.1.2. Solution
      • 15.1.3. Discussion
      • 15.1.4. See Also
    • 15.2. Converting a User Selection into an Arbitrary Element
      • 15.2.1. Problem
      • 15.2.2. Solution
      • 15.2.3. Discussion
      • 15.2.4. See Also
    • 15.3. Automating the Search-and-Replace of Body Content
      • 15.3.1. Problem
      • 15.3.2. Solution
      • 15.3.3. Discussion
      • 15.3.4. See Also
    • 15.4. Creating a Slide Show
      • 15.4.1. Problem
      • 15.4.2. Solution
      • 15.4.3. Discussion
      • 15.4.4. See Also
    • 15.5. Auto-Scrolling the Page
      • 15.5.1. Problem
      • 15.5.2. Solution
      • 15.5.3. Discussion
      • 15.5.4. See Also
    • 15.6. Greeting Users with Their Time of Day
      • 15.6.1. Problem
      • 15.6.2. Solution
      • 15.6.3. Discussion
      • 15.6.4. See Also
    • 15.7. Displaying the Number of Days Before Christmas
      • 15.7.1. Problem
      • 15.7.2. Solution
      • 15.7.3. Discussion
      • 15.7.4. See Also
    • 15.8. Displaying a Countdown Timer
      • 15.8.1. Problem
      • 15.8.2. Solution
      • 15.8.3. Discussion
      • 15.8.4. See Also
    • 15.9. Creating a Calendar Date Picker
      • 15.9.1. Problem
      • 15.9.2. Solution
      • 15.9.3. Discussion
      • 15.9.4. See Also
    • 15.10. Displaying an Animated Progress Bar
      • 15.10.1. Problem
      • 15.10.2. Solution
      • 15.10.3. Discussion
      • 15.10.4. See Also
  • A. Keyboard Event Character Values
  • B. Keyboard Key Code Values
  • C. ECMAScript Reserved Keywords
  • Index
  • About the Author
  • Colophon
  • SPECIAL OFFER: Upgrade this ebook with OReilly

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