<!DOCTYPE html>
<html lang="ko">
<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>
<link rel="stylesheet" href="29 자바스크립트 과제.css">
</head>
<body>
<h1>멍머이를 고르세요!</h1>
<div class="pic1">1</div>
<div class="pic2">2</div>
<div class="pic3">3</div>
<p style="clear: both;"></p>
<img src="https://img2.quasarzone.com/editor/2021/07/08/c8dce6eed4000c9430442213ce76cfcb.png" alt="" style="clear:both;" >
<script>
const 멍머이 = document.querySelector("img")
let 사진1 = document.querySelector(".pic1")
let 사진2 = document.querySelector(".pic2")
let 사진3 = document.querySelector(".pic3")
사진1.addEventListener("click", function () {
멍머이.setAttribute("src","https://img2.quasarzone.com/editor/2021/07/08/c8dce6eed4000c9430442213ce76cfcb.png")
})
사진2.addEventListener("click", function () {
멍머이.setAttribute("src","https://img2.quasarzone.com/editor/2021/12/24/9db4869b12f3054440934f099308e0aa.png")
})
사진3.addEventListener("click", function () {
멍머이.setAttribute("src","https://img2.quasarzone.com/editor/2021/07/01/d5009ffa11f3bf55aa7035f6827caac3.png")
})
</script>
</body>
</html>============================================================================================
div {
float: left;
background-color: blueviolet;
width: 200px;
height: 50px;
margin-right: 10px;
margin-bottom: 10px;
text-align: center;
font-size: 30pt;
color: white;
line-height: 45px;
}