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

Get the current horizontal position of the scroll bar for the first element in the set of matched elements. The

Hook directly into jQuery to override how particular CSS properties are retrieved or set, normalize CSS property naming, or create custom properties.

Get the descendants of each element in the current set of matched elements, filtered by a selector, jQuery object, or element.

The other DOM element involved in the event, if any. For mouseout, indicates the element

Selects the combined results of all the specified selectors. You can specify any number of selectors

Execute the next function on the queue for the matched element. Note: This is a

Create a deep copy of the set of matched elements. The .clone() method performs a deep

Indicates whether the META key was pressed when the event fired. Returns a boolean value (true

Contains flags for the useragent, read from navigator.userAgent. This property was removed in jQuery 1.9 and is available only through the jQuery.migrate