form.select.optgroup¶
Adds custom <optgroup>
tags inside an <f:form.select>,
supports further child <f:form.select.option> tags.
Arguments¶
class¶
- DataType
string
- Required
false
- Description
CSS class(es) for this element
dir¶
- DataType
string
- Required
false
- Description
Text direction for this HTML element. Allowed strings: "ltr" (left to right), "rtl" (right to left)
id¶
- DataType
string
- Required
false
- Description
Unique (in this file) identifier for this HTML element.
lang¶
- DataType
string
- Required
false
- Description
Language for this element. Use short names specified in RFC 1766
style¶
- DataType
string
- Required
false
- Description
Individual CSS styles for this element
title¶
- DataType
string
- Required
false
- Description
Tooltip text of element
accesskey¶
- DataType
string
- Required
false
- Description
Keyboard shortcut to access this element
tabindex¶
- DataType
integer
- Required
false
- Description
Specifies the tab order of this element
onclick¶
- DataType
string
- Required
false
- Description
JavaScript evaluated for the onclick event
additionalAttributes¶
- DataType
mixed
- Required
false
- Description
Additional tag attributes. They will be added directly to the resulting HTML tag.
data¶
- DataType
mixed
- Required
false
- Description
Additional data-* attributes. They will each be added with a "data-" prefix.
label¶
- DataType
string
- Required
false
- Description
Human-readable label property for the generated optgroup tag
disabled¶
- DataType
boolean
- Required
false
- Description
If true, option group is rendered as disabled