API
The element defines the following shadow parts:
-  popup: default type is PlainPopup
-  popup-toggle: default type is PlainOpenCloseToggle
Used by classes PlainAutoCompleteComboBox and PlainComboBox.
The element defines the following shadow parts:
popup: default type is PlainPopup popup-toggle: default type is PlainOpenCloseToggle Used by classes PlainAutoCompleteComboBox and PlainComboBox.