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Start your free trialAdil Ismaaeel
9,438 Pointsremoving element from variable
Finally, remove the <li> element stored in firstListItem from the DOM.
If i go based on what i understand 'first' is the li that needs to be removed but I dont understand how to call it and remove it. Any help would be appreciated
var myList = document.querySelector('ul');
var firstListItem = document.getElementById('first') ;
let li = document.querySelector('first');
ul.removeChild(li);
<!DOCTYPE html>
<html>
<head>
<title>DOM Manipulation</title>
</head>
<link rel="stylesheet" href="style.css" />
<body>
<ul>
<li id="first">First Item</li>
<li id="second">Second Item</li>
<li id="third">Third Item</li>
</ul>
<script src="app.js"></script>
</body>
</html>
1 Answer
Armin Kadic
16,242 PointsFirst target the parent element and then select the child you want to remove. Your idea is right but you can't target ul.removeChild(li); because it could be any ul or li. That's why you selected it first and stored in the variables myList and firstListItem.
myList.removeChild(firstListItem);
let li = document.querySelector('first'); <--- this is unnecessary since you already targeted #first with firstListItem.