<!DOCTYPE html>
<html lang="en">
<!--//배치 누르면 사진들 배치되는거-->
<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>배너 배치하기</title>
<style>
#btnStart {
padding: 5px;
margin-bottom: 5px;
}
.image-container {
position: relative;
}
.image-container img {
position: absolute;
left: 0;
top: 0;
width: 120px;
}
</style>
</head>
<body>
<button type="button" id="btnStart" >배치 시작하기</button>
<div class="image-container">
<img src="banners/1.png" alt="배너" class="banner">
<img src="banners/2.png" alt="배너" class="banner">
<img src="banners/3.png" alt="배너" class="banner">
<img src="banners/4.png" alt="배너" class="banner">
<img src="banners/5.png" alt="배너" class="banner">
<img src="banners/6.png" alt="배너" class="banner">
<img src="banners/7.png" alt="배너" class="banner">
<img src="banners/8.png" alt="배너" class="banner">
</div>
<script>
const btn = document.getElementById("btnStart");
//btnStart 버튼 클릭시 동작
btn.addEventListener('click', function() {
const images = document.getElementsByClassName("banner");
for(let i = 0; i < images.length; i++) {
//200씩 증가
let left = ((i%3)+1)*200;
let top = Math.floor(i/3)*200;
images[i].style.left = left + 'px';
images[i].style.top = top + 'px';
}
});
</script>
</body>
</html>
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