Описание: Selects all elements that are the nth child of their parent in relation to siblings with the same element name.
Добавлен в версии: 1.9jQuery( ":nth-of-type(index/even/odd/equation)" )
index: The index of each child to match, starting with
1, the string
odd, or an equation ( eg.
Because jQuery's implementation of
:nth- selectors is strictly derived from the CSS specification, the value of
n is "1-indexed", meaning that the counting starts at 1. For other selector expressions such as
Further discussion of this usage can be found in the W3C CSS specification.