Getting started

  1. How KO works and what benefits it brings
  2. Downloading and installing

Observables

  1. Creating view models with observables
  2. Working with observable arrays

Computed observables

  1. Using computed observables
  2. Writable computed observables
  3. How dependency tracking works
  4. Pure computed observables
  5. Reference

Bindings

Controlling text and appearance

  1. The visible and hidden bindings
  2. The text binding
  3. The html binding
  4. The class and css bindings
  5. The style binding
  6. The attr binding

Control flow

  1. The foreach binding
  2. The if and ifnot bindings
  3. The with and using bindings
  4. The let binding
  5. The component binding
  6. Binding lifecycle events

Working with form fields

  1. The click binding
  2. The event binding
  3. The submit binding
  4. The enable and disable bindings
  5. The value binding
  6. The textInput binding
  7. The hasFocus binding
  8. The checked binding
  9. The options binding
  10. The selectedOptions binding
  11. The uniqueName binding

Rendering templates

  1. The template binding

Binding syntax

  1. The data-bind syntax
  2. The binding context

Creating custom bindings

  1. Creating custom bindings
  2. Controlling descendant bindings
  3. Supporting virtual elements
  4. Custom disposal logic
  5. Preprocessing: Extending the binding syntax

Components

  1. Overview: What components and custom elements offer
  2. Defining and registering components
  3. The component binding
  4. Using custom elements
  5. Advanced: Custom component loaders

Further techniques

  1. Loading and saving JSON data
  2. Extending observables
  3. Deferred updates
  4. Rate-limiting observables
  5. Unobtrusive event handling
  6. Using fn to add custom functions
  7. Microtasks
  8. Asynchronous error handling

Plugins

  1. The mapping plugin

More information

  1. Browser support
  2. Getting help
  3. Links to tutorials & examples
  4. Usage with AMD using RequireJs (Asynchronous Module Definition)

Dependent Observables

Since Knockout 2.0, dependent observables are now called computed observables. You can find documentation for them here.

Note that this rename does not cause any backward compatibility problems. At runtime, ko.dependentObservable refers to the same function as ko.computed, so your existing code will continue to work just fine.