Which of the following methods is used to bind events to elements in jQuery?

The method used to bind events to elements in jQuery is the on() method. This method allows you to attach one or more event handlers for the selected elements and specifies a particular event to listen for. It is a versatile and widely-used method because it can handle events at both the element level and the document level, allowing for less code when managing events.

The on() method can also take multiple types of events as a space-separated string, making it efficient for binding multiple event handlers to the same elements. Furthermore, it provides the capability to delegate events, enabling event handling for elements that might not exist at the time of binding.

The bind() method, while previously used in jQuery, has become less common in favor of the more robust on() method, which covers its functionalities and extends beyond. The event() method does not exist as a standard jQuery method for binding; rather, it is more about triggering or handling events. Similarly, addEvent() is not part of the jQuery framework and does not relate to the event binding process. Thus, on() is recognized as the correct and current method for event handling in jQuery.