The main option for handling events in JavaScript is to use event handlers. The JavaScript addEventListener command allows you to prepare and set up functions that are going to be called when a specified event reaches its target. In this tutorial, you wil

Note: The addEventListener() method is not supported in Internet Explorer 8 and earlier versions, and Opera 6.0 and earlier versions. However, for these specific browser versions, you can use the attachEvent() method to attach event handlers (see "Mo

The addEventListener() method attaches an event handler to the specified element. Tip: Use the removeEventListener() method to remove an event handler that has been attached with the addEventListener() method. Tip: Use the document.addEventListener() meth