<!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>
</head>
<body>
<h1>IQ 테스트</h1>
<label for="">이름 <input type="text" name="" id="name"></label>
<br><br>
<label for="">나이 <input type="text" name="" id="age"></label>
<br><br>
<label for="">성별 <input type="text" name="" id="gender"></label>
<br><br>
<button>제출</button>
<script>
let name
let age
let gender
const 이름 = document.querySelector("#name")
const 나이 = document.querySelector("#age")
const 성별 = document.querySelector("#gender")
const 버튼 = document.querySelector("button")
버튼.addEventListener("click", function () {
confirm(`${name = 이름.value}님 ${age = 나이.value}세 ${gender = 성별.value} 맞습니까?`)
})
</script>
</body>
</html>