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JavaScript JavaScript and the DOM (Retiring) Making Changes to the DOM Removing an Element from the DOM

Posted by urban stražar
urban stražar
4,530 Points

how to Select the first list item element and store it in the variable firstListItem?

can not store selected element..

index.html 
<!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>
app.js 
let myList = document.querySelector("ul");
let firstListItem = document.querySelector('li')[0];

1 Answer

Steven Parker
Steven Parker
229,732 Points
Steven Parker
Steven Parker
229,732 Points

You were very close! Since "querySelector" returns one single element, you don't need to index it (that's something you might do when using "querySelectorAll").