Bind an event handler to the "keyup" JavaScript event, or trigger that event on an element. This

Get the parent of each element in the current set of matched elements, optionally filtered by a selector. Given

Insert every element in the set of matched elements to the beginning of the target. The

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

Create a serialized representation of an array, a plain object, or a jQuery object suitable for use in a URL query string or Ajax request. In case a jQuery object is

Attach a function to be executed whenever an Ajax request completes successfully. This is an Ajax Event

Set default values for future Ajax requests. Its use is not recommended. For details on the settings

Check to see if an object is a plain object (created using "{}" or "new Object"). Note:

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

Load data from the server using a HTTP GET request. This is a shorthand Ajax function, which is