.click()

Bind an event handler to the “click” JavaScript event, or trigger that event on an element.

.css()

Get the value of a style property for the first element in the set of matched elements or set one or more CSS properties for every matched element.

.filter()

Reduce the set of matched elements to those that match the selector or pass the function’s test.

.find()

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

.hover()

Bind one or two handlers to the matched elements, to be executed when the mouse pointer enters and leaves the elements.

.is()

Check the current matched set of elements against a selector, element, or jQuery object and return true if at least one of these elements matches the given arguments.

jQuery()

Return a collection of matched elements either found in the DOM based on passed argument(s) or created by passing an HTML string.

jQuery.each()

A generic iterator function, which can be used to seamlessly iterate over both objects and arrays. Arrays and array-like objects with a length property (such as a function’s arguments object) are iterated by numeric index, from 0 to length-1. Other objects are iterated via their named properties.

jQuery.fn.extend()

Merge the contents of an object onto the jQuery prototype to provide new jQuery instance methods.

jQuery.grep()

Finds the elements of an array which satisfy a filter function. The original array is not affected.

.mouseup()

Bind an event handler to the “mouseup” JavaScript event, or trigger that event on an element.

.next()

Get the immediately following sibling of each element in the set of matched elements. If a selector is provided, it retrieves the next sibling only if it matches that selector.

.prev()

Get the immediately preceding sibling of each element in the set of matched elements, optionally filtered by a selector.

.text()

Get the combined text contents of each element in the set of matched elements, including their descendants, or set the text contents of the matched elements.