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musab abdi
7,110 Pointsadd an empty function
bellow is the link to quiz i want help in solving it
var warning = document.getElementById("warning");
var button=document.getElementById("makeItRed");
button.addEventListner('click', ()=>{
})
<!DOCTYPE html>
<html>
<head>
<title>Adding an Event Listener</title>
</head>
<link rel="stylesheet" href="style.css" />
<body>
<div id="warning">
Warning: My background should be red!
</div>
<button id="makeItRed">Make It Red!</button>
<script src="app.js"></script>
</body>
</html>
3 Answers
ygh5254e69hy5h545uj56592yh5j94595682hy95
7,934 Points// Grammer issue
// You wrote addEventListner
// Correct: addEventListener
// Fixed here
button.addEventListener('click', ()=>{
})
musab abdi
7,110 Pointssee if you can solve this
https://teamtreehouse.com/library/javascript-and-the-dom-2/traversing-the-dom/sibling-traversal
ygh5254e69hy5h545uj56592yh5j94595682hy95
7,934 Points// This is how you would complete this challenge
// Just put this code inside the 'if' statement
e.target.previousElementSibling.className = 'highlight';
e.target //<--- get's the element tag that's being clicked, in this case we got back the 'button' tag
.previousElementSibling //<--- select's the previous element from the current that's being clicked,
// in this case when we got back 'p' tag. If you look at the html code below, you can see
// that the previous element from 'button' is 'p'.
// <p>Element Selection</p><button>Highlight</button>
.className // <--- allows us to change the class of a particular tag element