☭DEVELOPER/#2 웹개발(자바기반 풀스택)

비주얼 스튜디오 코드 78_ 뮤직플레이어 2

조반짝 2023. 7. 17. 13:55
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.play css edit

CD 돌아가는 효과넣기

.pic after 가상요소에 애니메이션을 준다.

script

기존에 만들었던 el list에 스크립트를 추가한다.

play라고 변수 지정

● target: 선택된 객체, target은 오류가 있을 수 있다.

● currentTarget: 오류를 줄이기 위해서 추가된 태그. 이벤트를 갖고있는 아이가 선택되면 이벤트가 실행

간혹 선택되는 아이는 다른아인데 실행되는 아이가 다를 수 있다. 그러한 오류를 방지하기 위해 currentTarget을 사용

●tagName: 태그 네임을 가지고 와라

currentTarget 을 사용해야하는 이유

● closest : 상위 부모를 찾음

●classList: =addclass

플레이 버튼을 누르면 시디가 돌아간다.

그림자도 같이 돌리기

pause 누를 시에 CD 멈추기

audio (음악) 넣기

reload script추가

 

 

버튼 추가

 

<HTML>

<!DOCTYPE html>
<html lang="ko">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>music player</title>
    <link rel="stylesheet" href="./css/all.min.css">
    <link rel="stylesheet" href="./css/style.css">
</head>
<body>
    <figure>
        <h1>
            <strong>DJ CHO</strong>
            <span>UI/UX DESIGN & DEVELOPMENT</span>
        </h1>
        <a href="#" class="menu"><i class="fa-solid fa-bars"></i></a>
        <p>2023 Designed by CHO</p>

        <section>
            <article class="article1 on">
                <div class="inner">
                    <div class="pic">
                        <div class="dot"></div>
                    </div>
                    <div class="txt">
                        <h2>Blizzards</h2>
                        <p>Lorem ipsum dolor sit, amet consectetur adipisicing elit.</p>
                        <ul>
                            <li class="pause">
                                <i class="fa-solid fa-pause"></i> 
                            </li>
                            <li class="play">
                                <i class="fa-solid fa-play"></i>
                            </li>
                            <li class="reload">
                                <i class="fa-solid fa-rotate-right"></i>
                            </li>
                        </ul>
                        <audio src="./img/music/Blizzards.mp3"></audio>
                    </div>
                </div>
            </article>
            <article class="article2">
                <div class="inner">
                    <div class="pic">
                        <div class="dot"></div>
                    </div>
                    <div class="txt">
                        <h2>Calm</h2>
                        <p>Lorem ipsum dolor sit, amet consectetur adipisicing elit.</p>
                        <ul>
                            <li class="pause">
                                <i class="fa-solid fa-pause"></i> 
                            </li>
                            <li class="play">
                                <i class="fa-solid fa-play"></i>
                            </li>
                            <li class="reload">
                                <i class="fa-solid fa-rotate-right"></i>
                            </li>
                        </ul>
                        <audio src="./img/music/Calm.mp3"></audio>
                    </div>
                </div>
            </article>
            <article class="article3">
                <div class="inner">
                    <div class="pic">
                        <div class="dot"></div>
                    </div>
                    <div class="txt">
                        <h2>Dusty_Road</h2>
                        <p>Lorem ipsum dolor sit, amet consectetur adipisicing elit.</p>
                        <ul>
                            <li class="pause">
                                <i class="fa-solid fa-pause"></i> 
                            </li>
                            <li class="play">
                                <i class="fa-solid fa-play"></i>
                            </li>
                            <li class="reload">
                                <i class="fa-solid fa-rotate-right"></i>
                            </li>
                        </ul>
                        <audio src="./img/music/Dusty_Road.mp3"></audio>
                    </div>
                </div>
            </article>
            <article class="article4">
                <div class="inner">
                    <div class="pic">
                        <div class="dot"></div>
                    </div>
                    <div class="txt">
                        <h2>Escape</h2>
                        <p>Lorem ipsum dolor sit, amet consectetur adipisicing elit.</p>
                        <ul>
                            <li class="pause">
                                <i class="fa-solid fa-pause"></i> 
                            </li>
                            <li class="play">
                                <i class="fa-solid fa-play"></i>
                            </li>
                            <li class="reload">
                                <i class="fa-solid fa-rotate-right"></i>
                            </li>
                        </ul>
                        <audio src="./img/music/Escape.mp3"></audio>
                    </div>
                </div>
            </article>
            <article class="article5">
                <div class="inner">
                    <div class="pic">
                        <div class="dot"></div>
                    </div>
                    <div class="txt">
                        <h2>Payday</h2>
                        <p>Lorem ipsum dolor sit, amet consectetur adipisicing elit.</p>
                        <ul>
                            <li class="pause">
                                <i class="fa-solid fa-pause"></i> 
                            </li>
                            <li class="play">
                                <i class="fa-solid fa-play"></i>
                            </li>
                            <li class="reload">
                                <i class="fa-solid fa-rotate-right"></i>
                            </li>
                        </ul>
                        <audio src="./img/music/Payday.mp3"></audio>
                    </div>
                </div>
            </article>
            <article class="article6">
                <div class="inner">
                    <div class="pic">
                        <div class="dot"></div>
                    </div>
                    <div class="txt">
                        <h2>Retreat</h2>
                        <p>Lorem ipsum dolor sit, amet consectetur adipisicing elit.</p>
                        <ul>
                            <li class="pause">
                                <i class="fa-solid fa-pause"></i> 
                            </li>
                            <li class="play">
                                <i class="fa-solid fa-play"></i>
                            </li>
                            <li class="reload">
                                <i class="fa-solid fa-rotate-right"></i>
                            </li>
                        </ul>
                        <audio src="./img/music/Retreat.mp3"></audio>
                    </div>
                </div>
            </article>
            <article class="article7">
                <div class="inner">
                    <div class="pic">
                        <div class="dot"></div>
                    </div>
                    <div class="txt">
                        <h2>Seasonal</h2>
                        <p>Lorem ipsum dolor sit, amet consectetur adipisicing elit.</p>
                        <ul>
                            <li class="pause">
                                <i class="fa-solid fa-pause"></i> 
                            </li>
                            <li class="play">
                                <i class="fa-solid fa-play"></i>
                            </li>
                            <li class="reload">
                                <i class="fa-solid fa-rotate-right"></i>
                            </li>
                        </ul>
                        <audio src="./img/music/Seasonal.mp3"></audio>
                    </div>
                </div>
            </article>
            <article class="article8">
                <div class="inner">
                    <div class="pic">
                        <div class="dot"></div>
                    </div>
                    <div class="txt">
                        <h2>Vespers</h2>
                        <p>Lorem ipsum dolor sit, amet consectetur adipisicing elit.</p>
                        <ul>
                            <li class="pause">
                                <i class="fa-solid fa-pause"></i> 
                            </li>
                            <li class="play">
                                <i class="fa-solid fa-play"></i>
                            </li>
                            <li class="reload">
                                <i class="fa-solid fa-rotate-right"></i>
                            </li>
                        </ul>
                        <audio src="./img/music/Vespers.mp3"></audio>
                    </div>
                </div>
            </article>
        </section>

        <div class="btnPrev">
            <span>PREV MUSIC</span>
        </div>
        <div class="btnNext">
            <span>NEXT MUSIC</span>
        </div>
    </figure>
    <!-- article 회전배치하기 -->
    <script>
        // document 안에 있는 section을 선택하겠다
        const frame = document.querySelector("section");
        //frame 안에있는 article들을 선택하겠다.
        const lists = frame.querySelectorAll("article");
        const deg = 45;
        const len = lists.length; //.length: 갯수를 구하는 명령어
        // console.log(len)
        let i=0;
        for(let el of lists){
            let pic = el.querySelector(".pic");
            // CD 돌아가는 효과
            let play = el.querySelector(".play");
            // CD 멈춤 효과
            let pause = el.querySelector(".pause");
            let reload = el.querySelector(".reload")

            el.style.transform = `rotate(${i * deg}deg) translateY(-100vh)`;
            pic.style.backgroundImage = `url(../img/member${i+1}.jpg)`;
            i++;

            //reload 클릭 시 이벤트
            reload.addEventListener("click",(e)=>{
                e.currentTarget.closest("article").querySelector(".pic").classList.add("on");

                e.currentTarget.closest("article").querySelector("audio").load();
                e.currentTarget.closest("article").querySelector("audio").play();
            });

            //CD멈춤효과, pause 클릭시 이벤트
            pause.addEventListener("click",(e)=>{
                e.currentTarget.closest("article").querySelector(".pic").
                classList.remove("on");

                e.currentTarget.closest("article").querySelector("audio")
                 .pause();
               
            });


            // CD 돌아가는 효과, Play 클릭 시 이벤트
            play.addEventListener("click",(e)=>{
                e.currentTarget.closest("article").querySelector(".pic").classList.add("on");
                 //음악넣기
                 e.currentTarget.closest("article").querySelector("audio")
                 .play();
            });

            //currentTarget:이벤트 리스너를 가지고 있는 요소를 선택
            //closest:가장 가까운 상위요소(article)를 선택
        }
    </script>
</body>
</html>

<CSS>

@charset "utf-8";

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
li,ul,ol{list-style: none;}
a{text-decoration: none;}
figure{
    width: 100%;
    height: 100vh;
    background: linear-gradient(25deg, violet,pink);
    overflow: hidden;
    position: relative;
}
figure h1{
    position: absolute;
    top: 7vh;
    left: 4vw;
    color: #fff;
    /* font-size: 0을 주면 strong(display:block 시)과 span사이 줄간격을 줄일 수 있다. */
    font-size: 0;
}
figure h1 strong{
    font-size: 36px;
    display: block;
    letter-spacing: 1px;
}
figure h1 span{
    font-size: 12px;
    letter-spacing: 1px;
}
figure > .menu{
    position: absolute;
    top: 7vh;
    right: 4vw;
    font-size: 24px;
    color: #fff;
}
figure > p{
    position: absolute;
    bottom: 7vh;
    left: 50%;
    transform: translateX(-50%);
    font-size: 12px;
    color: #fff;
}

figure section{
    width: 20vw;
    height: 65vh;
    /* border: 1px solid aqua; */
    position: absolute;
    left: 50%;
    top: 140%;
    margin-top: -25vh;
    margin-left: -10vw;
}
figure section article{
    /* section의 너비값, 높이값을 받음(20vw) */
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;

}
figure section article .inner{
    width: 100%;
    height: 100%;
    background-color: #f0f7ff;
    padding: 5vh 2.5vw 8vh 2.5vw;
    border-radius: 10px;
    box-shadow: 10px 10px 20px rgba(0, 0, 0, 0.1);
    opacity: 0.6;
    /* 박스사이즈 축소 */
    transform: scale(0.7);
}

figure section article.on .inner{
    transform: scale(1);
    opacity: 0.9
}

figure section article .inner .pic{
    /* 너비, 높이값을 같이 vw를 주면 정사각형이 된다. */
    width: 15vw;
    height: 15vw;
    background-color: #ccc;
    margin: 0 auto;
    border-radius: 50%;
    /* 이미지 반복해제 */
    background-repeat: no-repeat;
    /* .dot 가운데 정렬 */
    display: flex;
    justify-content: center;
    align-items: center;
    /* .pic가상요소의 기준점 */
    position: relative;
}
/* 가상요소 */
figure section article .inner .pic::before,
figure section article .inner .pic::after{
    content: "";
    display: block;
    /* 너비,높이,보더값 부모 상속받아서 적용 */
    width: inherit;
    height: inherit;
    border-radius: inherit;
    background-image: inherit;
    background-position: inherit;
    background-repeat: inherit;
    background-size: cover;
    transform-origin: center center;
    position: absolute;
    top: 0;
    left: 0;
}
/* before(먼저만들어진 요소)로 해주어야 뒤에 가상요소가 내려온다. 그림자*/
figure section article .inner .pic::before{
    transform: translateY(10%);
    filter: blur(18px) brightness(1.6);
}

figure section article .inner .pic .dot{
    width: 3vw;
    height: 3vw;
    background-color: #e4f1ff;
    border-radius: 50%;
    box-shadow: 3px 3px 7px rgba(0, 0, 0, 0.2) inset;
    z-index: 10;
}

figure section article .inner .txt{
    text-align: center;
    margin-top: 5vh;
}
figure section article .inner .txt h2{ 
    font-size: 20px;
    font-family: "arial";
    color: #333;
    margin-bottom: 2vh;
}
figure section article .inner .txt p{
    font-size: 12px;
    margin-bottom: 3vh;
}
figure section article .inner .txt ul{
    /* li 가로로 정렬 */
    display: flex;
    /* space-between 꽉 채운 가로정렬 */
    justify-content: space-between;
}
figure section article .inner .txt ul li{
    cursor: pointer;
    /* on을 갖고있는 객체만 진하게하기위함 */
    opacity: 0.5;
    transition: all 0.5s;
}
figure section article .inner .txt ul li:hover{
    transform: scale(1.5);
    opacity: 0.9;
}
figure section article .inner .txt ul li.pause{ }
figure section article .inner .txt ul li.play{
    transform: scale(1.5);
}
figure section article .inner .txt ul li.play:hover{
    transform: scale(2);
}
figure section article .inner .txt ul li.reload{ }


/* CD 돌아가는 효과 */
figure section article .inner .pic.on::after{
    animation: ani 4s linear infinite;
}
@keyframes ani{
    0%{transform: rotate(0deg);}
    100%{transform: rotate(360deg);}
}
/* CD 그림자 돌아가는 효과 */
figure section article .inner .pic.on::before{
    animation: ani2 4s linear infinite;
}
@keyframes ani2{
    0%{transform: translateY(10%) rotate(0deg); }
    100%{transform:  translateY(10%) rotate(360deg);}
    
}

figure .btnPrev{
    width: 60px;
    height: 60px;
    /* background-color: #ccc; */
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-20vw,-50%);
    display: flex;
    align-items: center;
    text-align: left;
    cursor: pointer;
}
figure .btnPrev span{
    font: 12px/1 "arial";
    color: #fff;
    opacity: 1;
    transform: translateX(30%);
    transition: all 0.5s;
}
figure .btnPrev:hover span{
    opacity: 0;
    transform: translateX(100%);
}


/* 가상요소 */
figure .btnPrev::before{
    content: "";
    display: block;
    width: 100%;
    height: 1px;
    background-color: #fff;
    position: absolute;
    top: 50%;
    left: 0;
    /* 기준점 변경 */
    transform-origin: left center;
    transform: rotate(-180deg);
    transition: all 0.5s;
}
figure .btnPrev:hover::before{
    transform: rotate(-30deg);
}
figure .btnPrev::after{
    content: "";
    display: block;
    width: 100%;
    height: 1px;
    background-color: #fff;
    position: absolute;
    bottom: 50%;
    left: 0;
    transform-origin: left center;
    transform: rotate(180deg);
    transition: all 0.5s;
}
figure .btnPrev:hover::after{
    transform: rotate(30deg);
}
figure .btnNext{
    width: 60px;
    height: 60px;
    /* background-color: #ddd; */
    position: absolute;
    right: 50%;
    top: 50%;
    transform: translate(20vw,-50%);
    display: flex;
    align-items: center;
    text-align: right;
    cursor: pointer;
}
figure .btnNext span{
    font: 12px/1 "arial";
    color: #fff;
    opacity: 1;
    transform: translateX(-30%);
    transition: all 0.5s;
}
figure .btnNext:hover span{
    opacity: 0;
    transform: translateX(-100%);
}

figure .btnNext::before{
    content: "";
    display: block;
    width: 100%;
    height: 1px;
    background-color: #fff;
    position: absolute;
    top: 50%;
    left: 0;
    /* 기준점 변경 */
    transform-origin: right center;
    transform: rotate(-180deg);
    transition: all 0.5s;
}
figure .btnNext:hover::before{
    transform: rotate(-30deg);
}
figure .btnNext::after{
    content: "";
    display: block;
    width: 100%;
    height: 1px;
    background-color: #fff;
    position: absolute;
    bottom: 50%;
    left: 0;
    transform-origin: right center;
    transform: rotate(180deg);
    transition: all 0.5s;
}
figure .btnNext:hover::after{
    transform: rotate(30deg);
}
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