JavaScript & DHTML Cookbook（影印版 第二版）

Preface
1.Strings
　1.1 Concatenating (Joining) Strings
　1.2 Improving String Handling Performance
　1.3 Accessing Substrings
　1.4 Changing String Case
　1.5 Testing Equality of Two Strings
　1.6 Testing String Containment Without Regular Expressions
　1.7 Testing String Containment with Regular Expressions
　1.8 Searching and Replacing Substrings
　1.9 Using Special and Escaped Characters
　1.10 Reading and Writing Strings for Cookies
　1.11 Converting Between Unicode Values and String Characters
　1.12 Encoding and Decoding URL Strings
　1.13 Encoding and Decoding Base64 Strings
2.Numbers and Dates
　2.1 Converting Between Numbers and Strings
　2.2 Testing a Number's Validity
　2.3 Testing Numeric Equality
　2.4 Rounding Floating-Point Numbers
　2.5 Formatting Numbers for Text Display
　2.6 Converting Between Decimal and Hexadecimal Numbers
　2.7 Generating Pseudorandom Numbers
　2.8 Calculating Trigonometric Functions
　2.9 Creating a Date Object
　2.10 Calculating a Previous or Future Date
　2.11 Calculating the Number of Days Between Two Dates
　2.12 Validating a Date
3.Arrays and Objects
　3.1 Creating a Simple Array
　3.2 Creating a Multidimensional Array
　3.3 Converting Between Arrays and Strings
　3.4 Doing Something with the Items in an Array
　3.5 Sorting a Simple Array
　3.6 Combining Arrays
　3.7 Dividing Arrays
　3.8 Creating a Custom Object
　3.9 Simulating a Hash Table for Fast Array Lookup
　3.10 Doing Something with a Property of an Object
　3.11 Sorting an Array of Objects
　3.12 Customizing an Object's Prototype
　3.13 Converting Arrays and Custom Objects to Strings
　3.14 Using Objects to Reduce Naming Conflicts
4.Variables, Functions, and Flow Control
　4.1 Creating a JavaScript Variable
　4.2 Creating a Named Function
　4.3 Nesting Named Functions
　4.4 Creating an Anonymous Function
　4.5 Delaying a Function Call
　4.6 Branching Execution Based on Conditions
　4.7 Handling Script Errors Gracefully
　4.8 Improving Script Performance
5.Browser Feature Detection
　5.1 Detecting the Browser Brand
　5.2 Detecting an Early Browser Version
　5.3 Detecting the Internet Explorer Version
　5.4 Detecting the Mozilla Version
　5.5 Detecting the Safari Version
　5.6 Detecting the Opera Version
　5.7 Detecting the Client Operating System
　5.8 Detecting Object Support
　5.9 Detecting Object Property and Method Support
　5.10 Detecting W3C DOM Standard Support
　5.11 Detecting the Browser Written Language
　5.12 Detecting Cookie Availability
　5.13 Defining Browser- or Feature-Specific Links
　5.14 Testing on Multiple Browser Versions
6.Managing Browser Windows
　6.1 Living with Browser Window Control Limitations
　6.2 Setting the Main Window's Size
　6.3 Positioning the Main Window
　6.4 Maximizing the Main Window
　6.5 Creating a New Window
　6.6 Bringing a Window to the Front
　6.7 Communicating with a New Window
　6.8 Communicating Back to the Main Window
　6.9 Using Internet Explorer Modal/Modeless Windows
　6.10 Simulating a Cross-Browser Modal Dialog Window
　6.11 Simulating a Window with Layers
7.Managing Multiple Frames
　7.1 Creating a Blank Frame in a New Frameset
　7.2 Changing the Content of One Frame from Another
　7.3 Changing the Content of Multiple Frames at Once
　7.4 Replacing a Frameset with a Single Page
　7.5 Avoiding Being "Framed" by Another Site
　7.6 Ensuring a Page Loads in Its Frameset
　7.7 Reading a Frame's Dimensions
　7.8 Resizing Frames
　7.9 Setting Frameset Specifications Dynamically
8.Dynamic Forms
　8.1 Auto-Focusing the First Text Field
　8.2 Performing Common Text Field Validations
　8.3 Preventing Form Submission upon Validation Failure
　8.4 Auto-Focusing an Invalid Text Field Entry
　8.5 Using a Custom Validation Object
　8.6 Changing a Form's Action
　8.7 Blocking Submissions from the Enter Key
　8.8 Advancing Text Field Focus with the Enter Key
　8.9 Submitting a Form by an Enter Key Press in Any Text Box
　8.10 Disabling Form Controls
　8.11 Hiding and Showing Form Controls
　8.12 Allowing Only Numbers (or Letters) in a Text Box
　8.13 Auto-Tabbing for Fixed-Length Text Boxes
　8.14 Changing select Element Content
　8.15 Copying Form Data Between Pages
9.Managing Events
　9.1 Equalizing the IE and W3C Event Models
　9.2 Initiating a Process After the Page Loads
　9.3 Appending Multiple Load Event Handlers
　9.4 Determining the Coordinates of a Click Event
　9.5 Preventing an Event from Performing Its Default Behavior
　9.6 Blocking Duplicate Clicks
　9.7 Determining Which Element Received an Event
　9.8 Determining Which Mouse Button Was Pressed
　9.9 Reading Which Character Key Was Typed
　9.10 Reading Which Noncharacter Key Was Pressed
　9.11 Determining Which Modifier Keys Were Pressed During an Event
　9.12 Determining the Element the Cursor Rolled From/To
　9.13 Synchronizing Sounds to Events
10.Page Navigation Techniques
　10.1 Loading a New Page or Anchor
　10.2 Keeping a Page Out of the Browser History
　10.3 Using a select Element for Navigation
　10.4 Passing Data Between Pages via Cookies
　10.5 Passing Data Between Pages via Frames
　10.6 Passing Data Between Pages via URLs
　10.7 Creating a Contextual (Right-Click) Menu
　10.8 Creating Drop-Down Navigation Menus
　10.9 Providing Navigation Trail Menus
　10.10 Creating Expandable Menus
　10.11 Creating Collapsible XML Menus
11.Managing Style Sheets
　11.1 Assigning Style Sheet Rules to an Element Globally
　11.2 Assigning Style Sheet Rules to a Subgroup of Elements
　11.3 Assigning Style Sheet Rules to an Individual Element
　11.4 Importing External Style Sheets
　11.5 Importing Browser- or Operating System-Specific Style Sheets
　11.6 Changing Imported Style Sheets After Loading
　11.7 Enabling/Disabling Style Sheets
　11.8 Toggling Between Style Sheets for an Element
　11.9 Overriding a Style Sheet Rule
　11.10 Turning Arbitrary Content into a Styled Element
　11.11 Creating Center-Aligned Body Elements
　11.12 Reading Effective Style Sheet Property Values
　11.13 Forcing Recent Browsers into Standards-Compatibility Mode
12.Visual Effects for Stationary Content
　12.1 Precaching Images
　12.2 Swapping Images (Rollovers)
　12.3 Reducing Rollover Image Downloads with JavaScript
　12.4 Reducing Rollover Image Downloads with CSS
　12.5 Dynamically Changing Image Sizes
　12.6 Changing Text Style Properties
　12.7 Offering Body Text Size Choices to Users
　12.8 Creating Custom Link Styles
　12.9 Changing Page Background Colors and Images
　12.10 Hiding and Showing Elements
　12.11 Adjusting Element Transparency
　12.12 Creating Transition Visual Effects
　12.13 Drawing Charts in the Canvas Element
13.Positioning HTML Elements
　13.1 Making an Element Positionable in the Document Space
　13.2 Connecting a Positioned Element to a Body Element
　13.3 Controlling Positioning via a DHTML JavaScript Library
　13.4 Deciding Between div and span Containers
　13.5 Adjusting Positioned Element Stacking Order (Z-order)
　13.6 Centering an Element on Top of Another Element
　13.7 Centering an Element in a Window or Frame
　13.8 Determining the Location of a Nonpositioned Element
　13.9 Animating Straight-Line Element Paths
　13.10 Animating Circular Element Paths
　13.11 Creating a Draggable Element
　13.12 Scrolling div Content
　13.13 Creating a Custom Scrollbar
　13.14 Creating a Slider Control
14.Creating Dynamic Content
　14.1 Writing Dynamic Content During Page Loading
　14.2 Creating New Page Content Dynamically
　14.3 Including External HTML Content
　14.4 Embedding XML Data
　14.5 Embedding Data As JavaScript Objects
　14.6 Transforming XML Data into HTML Tables
　14.7 Transforming JavaScript Objects into HTML Tables
　14.8 Converting an XML Node Tree to JavaScript Objects
　14.9 Creating a New HTML Element
　14.10 Creating Text Content for a New Element
　14.11 Creating Mixed Element and Text Nodes
　14.12 Inserting and Populating an iframe Element
　14.13 Getting a Reference to an HTML Element Object
　14.14 Referencing All Elements of the Same Class
　14.15 Replacing Portions of Body Content
　14.16 Removing Body Content
　14.17 Using XMLHttpRequest for a REST Request
　14.18 Using XMLHttpRequest for a SOAP Call
　14.19 Sorting Dynamic Tables
　14.20 Walking the Document Node Tree
　14.21 Capturing Document Content
15.Dynamic Content Applications
　15.1 Displaying a Random Aphorism
　15.2 Converting a User Selection into an Arbitrary Element
　15.3 Automating the Search-and-Replace of Body Content
　15.4 Designing a User-Editable Content Page
　15.5 Creating a Slide Show
　15.6 Auto-Scrolling the Page
　15.7 Greeting Users with Their Time of Day
　15.8 Displaying the Number of Days Before Christmas
　15.9 Displaying a Countdown Timer
　15.10 Creating a Calendar Date Picker
　15.11 Displaying an Animated Progress Bar
　A.Keyboard Event Character Values
　B.Keyboard Key Code Values
　C.ECMAScript Reserved Keywords
Index