EmptyItem

This article describes configuration options of an empty form item.

Type:

Object

colSpan

Specifies the number of columns spanned by the item.

Type:

Number

Default Value: undefined

cssClass

Specifies a CSS class to be applied to the form item.

Type:

String

Default Value: undefined

In Form, you can customize the appearance of form items using CSS styles. To apply a style to an item, implement a CSS class, which may contain various properties, and assign the name of this class to the cssClass option of the item.

itemType

Specifies the item's type. Set it to "empty" to create an empty item.

Type:

String

Default Value: 'simple'
Accepted Values: 'empty' | 'group' | 'simple' | 'tabbed' | 'button'

name

Specifies a name that identifies the form item.

Type:

String

Default Value: undefined

Use the name to access the form item in methods like itemOption(id).

visible

Specifies whether or not the current form item is visible.

Type:

Boolean

Default Value: true

visibleIndex

Specifies the sequence number of the item in a form, group or tab.

Type:

Number

Default Value: undefined

Items whose visible index is not specified are located at the end of the sequence and are ordered alphabetically.