This site aims to show several behaviors of spatial navigation using a polyfill.

Please use only arrow keys with several shortcuts to navigate all pages.

Submit bug reports, requests and comments on github issues.

## 1. Why spatial navigation?

Introduction of spatial navigation

## 2. Processing model

### * Spatial navigation behavior by default

### * Various overflow regions

### * Scrollable region

### * <iframe> element

### * <input> elements

### * Drawing board

## 3. Navigation event

### * Spatial navigation events

### * Prevent default navigation event

## 4. Javascript APIs

### * getSpatialNavigationContainer()

### * focusableAreas(optional focusableAreasOptions)

### * spatialNavigationSearch()

### * navigate(dir)

## 5. CSS Properties

### * Spatial navigation container

### * Spatial navigation action

### * Spatial navigation function

## 6. Web applications demo

* Blog app
* Calender app