Содержание:
only-child selector
Описание: Selects all elements that are the only child of their parent.
Добавлен в версии: 1.1.4jQuery( ":only-child" )
If the parent has other child elements, nothing is matched.
Описание: Selects all elements that are the only child of their parent.
If the parent has other child elements, nothing is matched.