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How to Toggle Between Classes with JavaScript
Today, we’re exploring a simple yet effective technique for toggling CSS classes on an HTML element using JavaScript. We’ll demonstrate this on a button element, and highlight the control of the visual appearance and state with just a few lines of code.
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Creating the HTML Button
<button id="button" class="red">STOP</button>
We initiate our demo with a button element identified by the id “button” and carrying an initial class of red.
Styling the Button with CSS
body {
height: 100vh;
display: flex;
align-items: center;
justify-content: center;
background-color: grey;
}
button {
padd...