Class Ext.KeyNav

Package:	Ext
Class:	KeyNav
Extends:	Object
Defined In:	KeyNav.js

Provides a convenient wrapper for normalized keyboard navigation. KeyNav allows you to bind navigation keys to function calls that will get called when the keys are pressed.
Usage:

var nav = new Ext.KeyNav("my-element", {
    "left" : function(e){
        this.moveLeft(e.ctrlKey);
    },
    "right" : function(e){
        this.moveRight(e.ctrlKey);
    },
    "enter" : function(e){
        this.save();
    },
    scope : this
});

Properties - Methods - Events

Public Properties

This class has no public properties.

Public Methods

Method		Defined By
	KeyNav(`String/HTMLElement/Ext.Element el`, `Object config`)	KeyNav
		KeyNav
	disable() : void	KeyNav
	Disable this KeyNav	KeyNav
	enable() : void	KeyNav
	Enable this KeyNav	KeyNav

Public Events

This class has no public events.

Constructor Details

KeyNav

public function KeyNav(String/HTMLElement/Ext.Element el, Object config)

Parameters:

el : String/HTMLElement/Ext.Element
The element to bind to
config : Object
The config

Method Details

disable

public function disable()

Disable this KeyNav

Parameters:

None.

Returns:

void

This method is defined by KeyNav.

enable

public function enable()

Enable this KeyNav

Parameters:

None.

Returns:

void

This method is defined by KeyNav.