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![Julianna Kahn](https://secure.gravatar.com/avatar/8b5a22ca86164c115d67e922e340ab17?s=96&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
Julianna Kahn
20,702 PointsI am totally confused by the different document element references
The last video talked about queries and nth-child. Does this challenge have anything to do with that?
var listItems = document.getElementById('rainbow');
var colors = ["#C2272D", "#F8931F", "#FFFF01", "#009245", "#0193D9", "#0C04ED", "#612F90"];
for(var i = 0; i < colors.length; i ++) {
listItems[i].style.color = colors[i];
}
<!DOCTYPE html>
<html>
<head>
<title>Rainbow!</title>
</head>
<body>
<ul id="rainbow">
<li>This should be red</li>
<li>This should be orange</li>
<li>This should be yellow</li>
<li>This should be green</li>
<li>This should be blue</li>
<li>This should be indigo</li>
<li>This should be violet</li>
</ul>
<script src="js/app.js"></script>
</body>
</html>
1 Answer
![Steven Parker](https://uploads.teamtreehouse.com/production/profile-photos/969492/micro_tool_chess_set_2.jpg)
Steven Parker
230,688 PointsYou're close, but the instructions want you to get the collection of "all list items in the <ul> element with the ID of rainbow". The selector used above just returns the single element that has that ID.
You can use a different selector that returns a whole collection, or keep this one and access a property that will return the elements inside the selected one.
Carl Evison
2,656 PointsCarl Evison
2,656 PointsNope, this challenge doesn't have anything to do with the
:nth-child
This was the exact video I stopped and thought I better brush up on my html/css specifically css pseudo-classes