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<!DOCTYPE html>
<html>
<head>
<title>Color Flipper</title>
</head>
<body>
<div class="container">
<h3>background-color:<span="color">#f1f5f8</h3>
<button class="btn btn-hero" id="btn">Click me</button>
</div>
</body>
<script>
const colors=["green","grey","blue","red","cyan"];
const btn=document.getElementById("btn");
const color=document.querySelector(".color");
btn.addEventListener("click",function(){
const randomNumber= getRandomNumber();
//console.log(randomNumber)
document.body.style.backgroundColor=colors[randomNumber];
color.textContent=colors[randomNumber];
});
function getRandomNumber(){
return Math.floor(Math.random()*colors.length);
}
</script>
</html>
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css
css
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body {
}
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js
js
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