<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>Document</title>
<script>
function over(obj) {
obj.src = "image/dog.jpg"
}
function out(obj) {
obj.src = "image/cat.jpg"
}
</script>
</head>
<body>
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절대경로 : 루트부터 시작
-->
<h3>마우스를 올려 보세요</h3>
<img src="./image/cat.jpg" alt="고양이 이미지" onmouseover="over(this)" onmouseout="out(this)">
<hr>
<div align="right">
<img src="image/dog.jpg" alt="개 이미지" onmouseover="over(this)" onmouseout="out(this)">>
</div>
</body>
안녕하세요!!