:animated Selector

Select all elements that are in the progress of an animation at the time the selector is run.

:eq() Selector

Select the element at index n within the matched set.

Selects even elements, zero-indexed. See also :odd.

Selects the first matched DOM element.

Also in: Selectors > Form

Selects element if it is currently focused.

Select all elements at an index greater than index within the matched set.

Selects all elements that are headers, like h1, h2, h3 and so on.

Selects all elements of the specified language.

Selects the last matched element.

Select all elements at an index less than index within the matched set.

Selects all elements that do not match the given selector.

Selects odd elements, zero-indexed. See also :even.

Selects the element that is the root of the document.

Selects the target element indicated by the fragment identifier of the document’s URI.

@jQuery API