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 trialLewis Taylor
2,296 PointsI have re-watched the previous videos numerous times and I just can't quite wrap my head around it.
I am stuck on the first part of the challenge and for some reason I just can't seem to get my head around, I feel like I'm close. I have re-watched previous videos linked to this task, I have searched for things like this.
https://developer.mozilla.org/en-US/docs/Web/API/Document/querySelector
but to no prevail.
please sign post me :)
const inputValue = document.querySelector('input. value');
<!DOCTYPE html>
<html>
<head>
<title>DOM Manipulation</title>
</head>
<link rel="stylesheet" href="style.css" />
<body>
<div id="content">
<label for="linkText">Link Text:</label>
<input type="text" id="linkText" value="sample text">
<p class="info"></p>
</div>
<script src="app.js"></script>
</body>
</html>
1 Answer
Steven Parker
231,275 PointsThe argument to querySelector (and querySelectorAll) is a selector string like you would use in CSS. The result will be a reference to the selected element. Then, to get the value of that element, you would use .value to get to the property itself:
const inputValue = document.querySelector('input').value;
Lewis Taylor
2,296 PointsLewis Taylor
2,296 Pointsnice one. thank you!!