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

JavaScript Build an Interactive Website Introduction to jQuery Using jQuery to Select Elements

Nathan Hall
Nathan Hall
4,928 Points
Posted by Nathan Hall
Nathan Hall
4,928 Points

Second Challenge Task

I am having trouble with the second challenge task. I'm not sure what I am doing wrong, but the editor is telling me that

$("nav ul li"); is incorrect jquery to select all li within the uls of the nav class. I have also tried: $(".nav ul li");

2 Answers

Phillip Gibson
Phillip Gibson
13,805 Points

In CSS, you would select all of the ul items with the class nav by using a selector like this:

ul.nav {}

You can then select all of the li elements within it by doing

ul.nav li {}

JQuery selectors are exactly the same as using CSS, so your line should look like

$("ul.nav li");
Nathan Hall
Nathan Hall
4,928 Points
Nathan Hall
Nathan Hall
4,928 Points

Thanks, that worked.

Nate

Phillip Gibson
Phillip Gibson
13,805 Points

You're very welcome.