Key Skills & Concepts
• Understanding Event Handler Locations and Uses
• Learning the Event Handlers
• Other Ways to Register Events
• The Event Object
• Creating Scripts Using Event Handlers
When creating scripts, you will often find that there are user “events” (such as a user moving a mouse over a certain element or clicking a particular element) to which you want your script to react. The way you do this is through the use of event handlers.
To learn how the event handlers work, you need to learn what they are and why they are useful to you. You will then learn where event handlers are placed in a document ...