Accordion

An accordion UI element hides a text or other piece of information by default and can reveal them if requested by user gesture.

Properties

disabled

Boolean attribute disabled disables the accordion (default: false). Users can not open or close the accordion anymore. However, it is still possible to programmatically open the accordion by way of the open attribute.

open

Boolean attribute open opens the accordion when set to a truthy value (default: false). This is a second way to open the accordion besides clicking on it. This can be useful when you use the disabled attribute.

small

Boolean attribute small controls a smaller version of the accordion (default: false).

title

String-valued title sets the title of the accordion.

ariaLevel

The ariaLevel attribute which defines the hierarchical level of an element within a structure.

icon

String-valued icon sets the additional icon of the accordion according to a valid <svg>...</svg> value. Leave unset if no icon is required.

onStateChange

The function-valued attribute onStateChange can be used as a callback prop for React and other frameworks. The passed-in function gets called whenever the accordion's state changes, and it receives a Boolean parameter that mirrors the open property value.

Events

TThe custom event axa-state-change is fired on the component itself whenever onStateChange is called (see above). The event.detail value again mirrors the open property value.