Expand all

ve.ui.TabIndexScope

Constructor

new ve.ui.TabIndexScope([config]) #

TabIndex Scope container constructor

Parameters:

Name Type Attributes Description
config Object optional

Configuration options

Properties:
Name Type Attributes Description
root jQuery optional

Initial root element to scope tabIndex within
skipAriaDisabled boolean optional

Whether to skip elements that are just aria-disabled from the order
Source:
TabIndex Scope container constructor

Methods

getElementsInRoot() → {Array.<HTMLElement>} #

Build a list of elements in the current root, in tab order

This mimics browser behavior: fetch focusable elements, sort by [tabIndex, DOM order]

Source:

Returns:

list of elements in the order they should be tabbed through

Type
Array.<HTMLElement>

Build a list of elements in the current root, in tab order

This mimics browser behavior: fetch focusable elements, sort by [tabIndex, DOM order]

onRootKeyDown(e)private #

Handle keydown events on elements

Parameters:

Name Type Description
e jQuery.Event
Source:
Handle keydown events on elements

setTabRoot($root) #

Set the current root element for tabbing

Parameters:

Name Type Description
$root jQuery

root element to scope tabIndex within
Source:
Set the current root element for tabbing

teardown() #

Teardown tabbable elements manager

Source:
Teardown tabbable elements manager