Selects all elements. Caution: The all, or universal, selector is extremely slow, except when used

Selects all elements that are the last among siblings of the same element name. The :last-of-type

Selects all elements with the given class. For class selectors, jQuery uses JavaScript's native

Selects all elements that are enabled. As with other pseudo-class selectors (those that begin with

Selects the last matched element. Note that :last selects a single element by filtering

Selects all elements of type file. :file is equivalent to [type="file"]

Selects all elements of type password. $( ":password" ) is equivalent to $( "[type=password]"

Selects all elements with the given tag name. JavaScript's getElementsByTagName() function

Selects all elements that are the nth child of their parent in relation to siblings with the same element name.

Selects all elements of type image. :image is equivalent to [type="image"]