슬라이드 이팩트

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Javascript

jquery

CSS

window.onload = function(){
    let currentIndex = 0;   // 현재 이미지
    const slider = document.querySelectorAll(".slider");    // 모든 이미지를 변수에 저장

    setInterval(() => { // 3초에 한번씩 
        let nextIndex = (currentIndex + 1) % slider.length;       // 0 1 2 3 4 0 1 2 3 4

        slider[currentIndex].style.opacity = "0";   // 첫번째 이미지가 사라짐
        slider[nextIndex].style.opacity = "1";  // 두번째 이미지가 나타남
        slider.forEach(img => img.style.transition = "all 1s");  //이미지 애니메이션 추가

        currentIndex = nextIndex;   // 두번째 인덱스값을 현재 인덱스값에 저장

        console.log(currentIndex)
    }, 3000);
}

$(function(){
    let currentIndex = 0;   // 현재 이미지

    setInterval(function(){     // 3초에 한번씩 실행
        let nextIndex = (currentIndex + 1) % 5;

        $(".slider").eq(currentIndex).fadeOut(1200);    // 첫번째 이미지 사라짐
        $(".slider").eq(nextIndex).fadeIn(1200);    // 두번째 이미지 나타남

        currentIndex = nextIndex;

    }, 3000);
});

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "IMHyemin";
}
pre code.hljs {
    margin-bottom: 0 !important;
}

body {
    width: 100%;
    height: 100vh;
}
body.img01 {
    background: #000 url(../img/images01.jpg) no-repeat center / cover;
}
body.img02 {
    background: #000 url(../img/images02.jpg) no-repeat center / cover;
}
body.img03 {
    background: #000 url(../img/images03.jpg) no-repeat center / cover;
}
body.img04 {
    background: #000 url(../img/images04.jpg) no-repeat center / cover;
}
body.img05 {
    background: #000 url(../img/images05.jpg) no-repeat center / cover;
}
body.img06 {
    background: #000 url(../img/images06.jpg) no-repeat center / cover;
}
body.img07 {
    background: #000 url(../img/images07.jpg) no-repeat center / cover;
}
body.img08 {
    background: #000 url(../img/images08.jpg) no-repeat center / cover;
}
body.img09 {
    background: #000 url(../img/images09.jpg) no-repeat center / cover;
}
body.img10 {
    background: #000 url(../img/images10.jpg) no-repeat center / cover;
}
body::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(23, 20, 88, 0.486);
    z-index: -1;
}
img {
    width: 100%;
    height: 100%;
    vertical-align: top;    /* 이미지 여백 제거 */
}
a {
    color: #fff;
    text-decoration: none;
}

/* scroll */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}
::-webkit-scrollbar-track {
    background: #1f224a26;
}
::-webkit-scrollbar-thumb {
    background: rgba(69, 71, 100, 0.321);
    border-radius: 20px;
}

/* header */
#header {
    position: absolute;
    left: 0;
    top: 0;
    color: #fff;
    padding: 20px;
}
#header h1 {
    display: inline-block;
    font-weight: 300;
    margin-bottom: 10px;
    border-bottom: 1px dashed #fff;
}
#header p {
    margin-bottom: 10px;
}
#header li {
    display: inline-block;
}
#header li a {
    border: 1px solid #fff;
    border-radius: 50%;
    display: inline-block;
    width: 30px;
    height: 30px;
    text-align: center;
    line-height: 30px;
    font-size: 14px;
}
#header li.active a {
    background-color: #fff;
    color: #000;
}

/* modal__wrap */
.modal__btn {
    color: #fff;
    border: 1px solid #fff;
    border-radius: 50px;
    display: inline-block;
    padding: 10px 20px;
    position: absolute;
    right: 20px;
    bottom: 20px;
    cursor: pointer;
}
.modal__cont {
    width: 100%;
    height: 100vh;
    background-color: rgba(0,0,0,0.7);
    position: fixed;
    left: 0;
    top: 0;
    overflow-x: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    transform: scale(0);
}
.modal__box {
    width: 70%;
    border-radius: 10px;
    background-color: #ccc;
    transform: scale(0);
}
.modal__box .title {
    padding: 1rem;
    background-color: #1b1c2e;
    display: flex;
    align-items: center;
    color: #fff;
    height: 50px;
    border-top-left-radius: 0.5rem;
    border-top-right-radius: 0.5rem;
}
.modal__box .title .dot {
    width: 15px;
    height: 15px;
    background-color: #3b3d63;
    display: inline-block;
    border-radius: 50%;
    position: relative;
    margin-left: 2rem;
}
.modal__box .title .dot::before {
    content: '';
    position: absolute;
    left: 25px;
    top: 0;
    width: 15px;
    height: 15px;
    background-color: #3b3d63;
    border-radius: 50%;
}
.modal__box .title .dot::after {
    content: '';
    position: absolute;
    right: 25px;
    top: 0;
    width: 15px;
    height: 15px;
    background-color: #3b3d63;
    border-radius: 50%;
}


.modal__box .title .tabs {
    display: flex;
    margin-left: 50px;
}
.modal__box .title .tabs > div {
    color: #7a7d9d;
    background-color: #282936;
    padding: 0.35rem 0.8rem 0.25rem 0.8rem;
    margin-right: 0.5rem;
    display: flex;
    align-items: center;
    border-radius: 0.4rem;
    text-transform: uppercase;
    cursor: pointer;
}
.modal__box .title .tabs > div.active {
    background-color: #1f224a;
}
.modal__box .title .tabs > div em {
    font-style: normal;
}
.modal__box .title .tabs > div .favicon {
    margin-right: 0.4rem;
    margin-top: 0.2rem;
}
.modal__box .title .tabs > div .close {
    margin-left: 3rem;
    margin-top: 0.2rem;
}
.modal__box .cont {
    background-color: #282936;
    height: 100%;
    overflow-y: auto;
    box-sizing: border-box;
    border-bottom-left-radius: 0.5rem;
    border-bottom-right-radius: 0.5rem;
}
.modal__box .cont > div {
    display: none;
}
.modal__box .cont > div.active {
    display: block;
    height: 100%;
}
.modal__close {
    position: absolute;
    right: 20px;
    top: 20px;
    background-color: #ffffff;
    padding: 1rem 1rem 0.8rem 1rem;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s;
    opacity: 0;
}
.modal__close:hover {
    background-color: #b9bdff;
}

@media (max-width: 1100px){
    .modal__box .title {
        overflow: hidden;
    }
    .modal__box .title .dot {
        display: none;
    }
    .modal__box .title .tabs {
        margin-left: 0;
    }
    .modal__box .title .tabs > div .close {
        display: none;
    }
}
@media (max-width: 800px){
    #header {
        width: 100%;
        text-align: center;
    }
    #header h1 {
        line-height: 1.4;
    }
    .modal__box {
        width: 96%;
    }
}

/* 모달 애니메이션 */
.modal__cont.show {
    animation: foldOut 1s ease forwards;
}
.modal__cont.show .modal__box {
    animation: zoomOut 0.5s 1s ease forwards;
}
.modal__cont.show .modal__close {
    animation: opacityOut 0.5s 1.5s ease forwards;
}

.modal__cont.show.hide {
    animation: foldIn 0.3s 0.5s ease backwards;
}
.modal__cont.show.hide .modal__box {
    animation: zoomIn 0.5s ease forwards;
}
.modal__cont.show.hide .modal__close {
    animation: opacityIn 0.5s ease forwards;
}

@keyframes foldOut {
    0% {transform: scaleX(0.0001) scaleY(1);}
    50% {transform: scaleX(0.0001) scaleY(1);}
    100% {transform: scaleX(1) scaleY(1);}
}
@keyframes foldIn {
    0% {transform: scaleX(1) scaleY(1);}
    50% {transform: scaleX(0.0001) scaleY(1);}
    100% {transform: scaleX(0.0001) scaleY(1);}
}
@keyframes zoomOut {
    0% {transform: scale(0);}
    100% {transform: scale(1);}
}
@keyframes zoomIn {
    0% {transform: scale(1);}
    100% {transform: scale(0);}
}
@keyframes opacityOut {
    0% {opacity: 0;}
    100% {opacity: 1;}
}
@keyframes opacityIn {
    0% {opacity: 1;}
    100% {opacity: 0;}
}