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JavaScript JavaScript and the DOM (Retiring) Responding to User Interaction Adding an Event Listener

Posted by mo ode
mo ode
4,352 Points

Select the button with the ID makeItRed and assign it to the button variable.

Select the button with the ID makeItRed and assign it to the button variable. Show me the code. I don't know how to do it.

app.js 
var warning = document.getElementById("warning");
var button;
index.html 
<!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>

1 Answer

KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,967 Points
KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,967 Points

Follow the example for warning. It is the same code with a different id.