Made like recomended
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>skills 3 Events</title>
<style>
* {
box-sizing: border-box;
}
button {
display: block;
margin: 20px 0 20px 20px;
}
.button-bar {
padding: 20px 0;
}
</style>
</head>
<body>
<section class="preview">
</section>
<h1>skills 03 Events</h1>
<div class="button-bar">
<button data-color="red">Red</button>
<button data-color="yellow">Yellow</button>
<button data-color="green">Green</button>
<button data-color="purple">purple</button>
</div>
<script>
const buttonBar = document.querySelector('.button-bar');
//const butt = document.querySelectorAll('button');
buttonBar.addEventListener('click', (event)=>{
document.body.style.backgroundColor = event.target.dataset.color;
})
</script>
</body>
</html>
Rute Bezerra de Menezes Gondim
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