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 trial

CSS Bootstrap Basics Using Bootstrap Components Using ScrollSpy to Highlight Nav Links

Posted by Muaaz Matwadia
.a{fill-rule:evenodd;}techdegree seal-36
Muaaz Matwadia
Full Stack JavaScript Techdegree Graduate 19,327 Points

ID

Why do only set an ID for Home an not the others like about and so forth?

1 Answer

Steven Parker
Steven Parker
231,275 Points
Steven Parker
Steven Parker
231,275 Points

Element ID's provide an easy way to reference the element from other parts of the code. Most HTML elements won't need to be referenced and so don't need to have IDs.