Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trialvamosrope14
14,932 PointsWould the code have worked if we didn't put e as a parameter in the beginning, and proceeded to write input.target?
.
1 Answer
Steven Parker
231,236 PointsThat's right, the event object (often represented by the parameter name "e") give you access to a number of things, including the target element.
You don't need to include it as a parameter is you don't use it anywhere in your handler. But personally, I like to pass it anyway to acknowledge that the system always supplies it, and to simplify things if code added later needs it.