How to 'output' a JavaScript variable into an HTML div

Give a specific id to the div like:

<div id="data"></div>

Now use the following JavaScript code.

<script type="text/javascript">
    var ball = 3+4;
    document.getElementById("data").innerHTML=ball;
</script>

Working code is here

Write your script in body.

Code

<!DOCTYPE html>
<html>
    <head>
    </head>

    <body>
        <div>Have 7 output here</div>

        <script type="text/javascript">
            var ball = 3+4;
            document.getElementsByTagName('div')[0].innerHTML = ball;
        </script>
    </body>
</html>

Tags:

Javascript

Html

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