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JavaScript JavaScript and the DOM (Retiring) Making Changes to the DOM Modifying Elements

Posted by Christopher Evans
Christopher Evans
9,896 Points

Can't get value of input using neither getElementById nor querySelector

I followed the example of the video given and have tried all combinations of querySelector/getElementById and "input", the ID, etc etc.

app.js 
var inputValue = document.getElementById("linkName");
index.html 
<!DOCTYPE html>
<html>
    <head>
        <title>DOM Manipulation</title>
    </head>
    <link rel="stylesheet" href="style.css" />
    <body>
        <div id="content">
            <label>Link Name:</label>
            <input type="text" id="linkName">
            <a id="link" href="https://teamtreehouse.com"></a>
        </div>
        <script src="app.js"></script>
    </body>
</html>

1 Answer

Dimitar Dimitrov
Dimitar Dimitrov
11,800 Points
Dimitar Dimitrov
Dimitar Dimitrov
11,800 Points

you need the value of the input so .value after your selector will fix the problem.

var inputValue = document.getElementById("linkName").value;