Quiz

<div class="quiz__wrap">
    <div class="quiz">
        <h2 class="quiz__Type"></h2>
        <h3 class="quiz__question">
            <span class="quiz__number"></span>
            <sapn class="quiz__ask"></sapn>
        </h3>
        <div class="quiz__view">
            <div class="true">정답입니다.!</div>
            <div class="false">틀렸습니다.!</div>
            <div class='dog'>
                <div class='head'>
                    <div class='ears'></div>
                    <div class='face'></div>
                    <div class='eyes'>
                        <div class='teardrop'></div>
                    </div>
                    <div class='nose'></div>
                    <div class='mouth'>
                        <div class='tongue'></div>
                    </div>
                    <div class='chin'></div>
                </div>
                <div class='body'>
                    <div class='tail'></div>
                    <div class='legs'></div>
                </div>
            </div>
            <div class="quiz__answer">
                <div class="quiz__selects">
                    <label for="select1">
                        <input class="select" type="radio" id="select1" name="select" value="1">
                        <span class="choice"></span>
                    </label>
                    <label for="select2">
                        <input class="select" type="radio" id="select2" name="select" value="2">
                        <span class="choice"></span>
                    </label>
                    <label for="select3">
                        <input class="select" type="radio" id="select3" name="select" value="3">
                        <span class="choice"></span>
                    </label>
                    <label for="select4">
                        <input class="select" type="radio" id="select4" name="select" value="4">
                        <span class="choice"></span>
                    </label>
                </div>
                <button class="quiz__confirm">정답 확인하기</button>
                <div class="quiz__result"></div>
                <div class="quiz__ex"></div>
            </div>
        </div>
    </div>
</div>

.quiz__wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 150px;
    }

    .quiz {
    max-width: 500px;
    width: 100%;
    background: #fff;
    border: 8px ridge #cacaca;
    flex-wrap: wrap;
    margin: 10px;
    }

    .quiz__Type {
    background: #cacaca;
    text-align: center;
    font-size: 14px;
    color: #3b3b3b;
    border: 3px ridge #cacaca;
    padding: 3px 0;
    position: relative;
    }

    .quiz__question {
    border-top: 6px ridge #cacaca;
    border-bottom: 6px ridge #cacaca;
    padding: 13px 30px;
    font-size: 24px;
    line-height: 1.4
    }

    .quiz__Type::before {
    content: '';
    position: absolute;
    left: 2px;
    top: 2px;
    width: 5px;
    height: 5px;
    border: 6px ridge #cacaca;
    }

    .quiz__Type::after {
    content: '';
    position: absolute;
    right: 2px;
    top: 2px;
    width: 5px;
    height: 5px;
    border: 6px ridge #cacaca;
    }

    .quiz__number {
    font-family: 'Cafe24Dangdanghae';
    color: #bababa;
    }

    .quiz__ask {
    font-family: 'Cafe24Dangdanghae';
    color: #000;

    }

    .quiz__view {
    background-color: #f5f5f5;
    position: relative;
    }

    .quiz__view .true {
    position: absolute;
    left: 70%;
    top: 100px;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    z-index: 100;
    line-height: 100px;
    text-align: center;
    color: #fff;
    background-color: #f5534f;
    opacity: 0;
    }

    .quiz__view .false {
    position: absolute;
    right: 70%;
    top: 100px;
    width: 100px;
    height: 100px;
    background-color: #fff;
    border-radius: 50%;
    z-index: 100;
    line-height: 100px;
    text-align: center;
    color: #f5534f;
    background-color: #fff;
    opacity: 0;
    }

    .quiz__answer {
    background-color: #f5f5f5;
    border-top: 6px ridge #cacaca;
    padding: 10px;
    }

    .quiz__confirm {
    border: 6px ridge #cacaca;
    width: 100%;
    font-size: 22px;
    padding: 13px 20px;
    background: #d6d6d6;
    text-shadow: 1px 1px 1px #fff;
    transition: all 0.3s;
    cursor: pointer;
    }

    .quiz__confirm:hover {
    background: #b3b3b3;
    }

    .quiz__result {
    border: 6px ridge #cacaca;
    width: 100%;
    font-size: 22px;
    padding: 13px 20px;
    background: #fff;
    text-align: center;
    text-shadow: 1px 1px 1px #fff;
    font-family: 'Cafe24Dangdanghae';
    display: none;
    color: #000;
    }

    .quiz__input {
    border: 6px ridge #cacaca;
    width: 100%;
    font-size: 22px;
    padding: 13px 20px;
    background: #fff;
    text-shadow: 1px 1px 1px #fff;
    font-family: 'Cafe24Dangdanghae';
    margin-bottom: 10px;
    }
                        

    const quizType = document.querySelector(".quiz__Type")//문제
    const quizNumber = document.querySelector(".quiz__number") //문제 번호
    const quizAsk = document.querySelector(".quiz__ask") //문제 질문
    const quizConfirm = document.querySelector(".quiz__confirm") //문제 정답버튼
    const quizResult = document.querySelector(".quiz__result"); //문제 정답
    const quizView = document.querySelector(".quiz__view") //문제 화면
    const quizSelects = document.querySelector(".quiz__selects") //객관식 보기
    const quizChoice = quizSelects.querySelectorAll(".choice") //객관식 보기
    const quizSelect = quizSelects.querySelectorAll(".select") //객관식 보기
    
    //문제정보
    const quizInfo = [
        {
            answerType: "javascript",
            answerNum: 1,
            answerAsk: "객체 기반의 스크립트 프로그래밍 언어는 무엇입니까?",
            answerChoice : ["javascript", "html", "css", "jquery"],
            answerResult: "1",
            answerEx : "객체 기반의 스크립트 프로그래밍 언어는 javascript입니다."
        }
    ];
        //문제출력
        function updataQuiz() {
            //타입,문제,정답,보기
            quizType.textContent = quizInfo[0].answerType;
            quizNumber.textContent = quizInfo[0].answerNum+ ". ";
            quizAsk.textContent = quizInfo[0].answerAsk;
            quizResult.textContent = quizInfo[0].answerEx;
            for(let i=0; i<4; i++){
                quizChoice[i].textContent = quizInfo[0].answerChoice[i]
            }
                //설명 감추기
                quizResult.style.display = "none";
        }
        updataQuiz();
        //정답확인
        function answerQuiz() {
            //사용자가 클릭한 input --> checked : 사용자가 선택한 정답 == 객체 안에 정답
            for(let i=0; i<quizSelect.length; i++){
                if(quizSelect[i].checked ==true){
                    if(quizSelect[i].value == quizInfo[0].answerResult){
                        //정답
                        quizView.classList.add("like")
                        quizResult.style.display="block"
                    }else {
                        //오답
                        quizView.classList.add("dislike")
                        quizResult.style.display = "block";
                    }
                }
            }
        }
        quizConfirm.addEventListener("click", answerQuiz)