Fieldset сomponent

The Fieldset component implements a container for visually-grouped form elements, such as buttons and form fields.

Core files

Type	Filename
PHP Class	Magento/Ui/Component/Form/Fieldset.php
Javascript Module	Magento/Ui/view/base/web/js/form/components/fieldset.js
Template	Magento/Ui/view/base/web/templates/form/fieldset.html
Configuration Schema Definition	Magento/Ui/view/base/ui_component/etc/definition/fieldset.xsd

Configuration settings

Extends all uiCollection and collapsible configuration.

Fieldset component-specific configuration

Title	Type	Default	Description
disabled	Boolean	false	Initial component’s state. When true, users cannot take action on the element.
label	String		Caption for an item in the UI component context.
visible	Boolean	true	Initial component’s visibility. When set to false, the display: none CSS style is added to the component’s DOM block.
additionalClasses	Object	{}	Custom classes added to the component’s DOM block.
level	Integer		Explicitly indicates the level of nesting([date-level] attribute).

collapsible configuration:

Title	Type	Default	Description
collapsible	Boolean	false	Enables/disables the collapsible functionality.
opened	Boolean	false	Initial collapsible state. Applied when the collapsible functionality is enabled.