The namespace specified when the event was triggered. This will likely be used primarily by plugin

Selects all elements that are the last child of their parent. While

Selects all the elements that are the nth-child of their parent in relation to siblings with the same element name, counting from the last element to the first.

Call all callbacks in a list with the given context and arguments. This method returns the Callbacks

Bind an event handler to the "load" JavaScript event. This method is a shortcut for .on( "load"

Lock a callback list in its current state. This method returns the Callbacks object onto which it

Selects all elements that are the only child of their parent. If the parent has other child elements

Prevents the event from bubbling up the DOM tree, preventing any parent handlers from being notified of the event.

Selects all elements that do not match the given selector. All selectors are accepted inside :not()

Reduce the set of matched elements to those that have a descendant that matches the selector or DOM element. Given