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sliderEffect07.html
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<!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>슬라이드 이펙트07</title>
<link rel="stylesheet" href="../assets/css/slider.css" />
<link rel="stylesheet" href="../assets/css/dracula.css" />
<style>
/* slider */
.slider__wrap {
width: 100%;
height: 100vh;
display: flex;
align-items: center;
justify-content: center;
}
/* 이미지 보이는 영역 */
.slider__img {
position: relative;
width: 800px;
height: 450px;
/* overflow: hidden; */
}
/* 이미지를 감싸고 있는 부모 : 움직이는 부분 */
.slider__inner {
display: flex;
flex-wrap: wrap;
width: 10000px;
height: 450px;
position: relative;
left: -800px;
}
.slider__inner.transition {
transition: all 0.3s;
}
/* 개별적인 이미지 */
.slider {
position: relative;
width: 800px;
height: 450px;
}
.slider span {
position: absolute;
left: 5px;
top: 5px;
background: rgba(0, 0, 0, 0.4);
color: #fff;
padding: 5px 10px;
}
/* .slider:nth-child(1)::before {
content: '이미지5';
}
.slider:nth-child(2)::before {
content: '이미지1';
}
.slider:nth-child(3)::before {
content: '이미지2';
}
.slider:nth-child(4)::before {
content: '이미지3';
}
.slider:nth-child(5)::before {
content: '이미지4';
}
.slider:nth-child(6)::before {
content: '이미지5';
} */
@media (max-width: 800px) {
.slider__img {
width: 400px;
height: 225px;
}
}
.slider__btn button {
position: absolute;
top: 50%;
transform: translateY(-50%);
width: 50px;
height: 50px;
border-radius: 50%;
background: rgba(0, 0, 0, 0.4);
text-align: center;
line-height: 52px;
transition: all 0.2s;
display: block;
color: #fff;
border: 0;
cursor: pointer;
}
.slider__btn.disable button {
pointer-events: none;
}
.slider__btn button:hover {
background: rgb(86, 233, 241);
color: #000;
font-weight: 800;
}
.slider__btn button.prev {
left: 0;
}
.slider__btn button.next {
right: 0;
}
.slider__dot {
position: absolute;
left: 50%;
transform: translateX(-50%);
bottom: 20px;
}
.slider__dot .dot {
width: 20px;
height: 20px;
background: rgba(0, 0, 0, 0.4);
display: inline-block;
border-radius: 50%;
text-indent: -9999px;
transition: all 0.3s;
margin: 3px;
}
.slider__dot .dot.active {
background: rgba(255, 255, 255, 0.9);
}
.slider__dot .play {
display: inline-block;
width: 23px;
height: 20px;
margin-left: 7px;
vertical-align: -6px;
border-left: 14px solid #fff;
border-top: 10px solid transparent;
border-bottom: 10px solid transparent;
display: none;
}
.slider__dot .stop {
display: inline-block;
width: 18px;
height: 20px;
vertical-align: -6px;
position: relative;
margin-left: 6px;
}
.slider__dot .stop::before {
content: "";
width: 6px;
height: 20px;
background: #fff;
position: absolute;
left: 0;
top: 0;
}
.slider__dot .stop::after {
content: "";
width: 6px;
height: 20px;
background: #fff;
position: absolute;
right: 0;
top: 0;
}
</style>
</head>
<body class="img10">
<header id="header">
<h1>Javascript Slider Effect07</h1>
<p>슬라이드 이펙트 - 이미지 슬라이드(버튼, 닷 메뉴, 무한, 플레이 버튼, 정지 버튼, 자동 플레이)</p>
<ul>
<li><a href="sliderEffect01.html">1</a></li>
<li><a href="sliderEffect02.html">2</a></li>
<li><a href="sliderEffect03.html">3</a></li>
<li><a href="sliderEffect04.html">4</a></li>
<li><a href="sliderEffect05.html">5</a></li>
<li><a href="sliderEffect06.html">6</a></li>
<li class="active"><a href="sliderEffect07.html">7</a></li>
</ul>
</header>
<!-- //header -->
<main id="main">
<section id="sliderType01">
<div class="slider__wrap">
<div class="slider__img">
<div class="slider__inner">
<div class="slider s1"><span>이미지1</span><img src="../assets/img/effect_bg16-min.jpg" alt="" /></div>
<div class="slider s2"><span>이미지2</span><img src="../assets/img/effect_bg17-min.jpg" alt="" /></div>
<div class="slider s3"><span>이미지3</span><img src="../assets/img/effect_bg18-min.jpg" alt="" /></div>
<div class="slider s4"><span>이미지4</span><img src="../assets/img/effect_bg19-min.jpg" alt="" /></div>
<div class="slider s5"><span>이미지5</span><img src="../assets/img/effect_bg20-min.jpg" alt="" /></div>
</div>
</div>
<div class="slider__btn">
<button href="#" class="prev">prev</button>
<button href="#" class="next">next</button>
</div>
<div class="slider__dot">
<!-- <a href="#" class="dot active">이미지1</a>
<a href="#" class="dot">이미지2</a>
<a href="#" class="dot">이미지3</a>
<a href="#" class="dot">이미지4</a>
<a href="#" class="dot">이미지5</a> -->
</div>
</div>
</section>
</main>
<!-- //main -->
<footer id="footer">
<div class="modal__wrap">
<div class="modal__btn">소스 보기</div>
<div class="modal__cont">
<div class="modal__box">
<div class="title">
<span class="dot" aria-label="true"></span>
<div class="tabs">
<div class="active">
<span class="favicon" aria-label="true">
<svg width="16" height="16" viewBox="0 0 18 18" fill="#f18413" aria-hidden="true" focusable="false">
<circle cx="9" cy="9" r="9" fill="black"></circle>
<path
d="M18 9C18 13.9706 15.4688 3.09375 9 10.125C2.53125 17.1562 0 13.9706 0 9C0 4.02944 4.02944 0 9 0C13.9706 0 18 4.02944 18 9Z"
fill="var(--orange-0)"
></path>
<path
d="M18 9C18 13.9706 14.9062 0.84375 8.29688 6.1875C1.6875 11.5312 0 13.9706 0 9C0 4.02944 4.02944 0 9 0C13.9706 0 18 4.02944 18 9Z"
fill="var(--yellow-0)"
></path>
</svg>
</span>
<em>JAVSCRIPT</em>
<span class="close">
<svg width="16" height="16" viewBox="0 0 16 16" fill="yellow" aria-hidden="true" focusable="false">
<path d="M12.5 3.5L3.5 12.5" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"></path>
<path d="M12.5 12.5L3.5 3.5" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"></path>
</svg>
</span>
</div>
<div>
<span class="favicon" aria-label="true">
<svg width="16" height="16" viewBox="0 0 18 18" fill="#f18413" aria-hidden="true" focusable="false">
<circle cx="9" cy="9" r="9" fill="black"></circle>
<path
d="M18 9C18 13.9706 15.4688 3.09375 9 10.125C2.53125 17.1562 0 13.9706 0 9C0 4.02944 4.02944 0 9 0C13.9706 0 18 4.02944 18 9Z"
fill="var(--orange-0)"
></path>
<path
d="M18 9C18 13.9706 14.9062 0.84375 8.29688 6.1875C1.6875 11.5312 0 13.9706 0 9C0 4.02944 4.02944 0 9 0C13.9706 0 18 4.02944 18 9Z"
fill="var(--yellow-0)"
></path>
</svg>
</span>
<em>HTML</em>
<span class="close">
<svg width="16" height="16" viewBox="0 0 16 16" fill="yellow" aria-hidden="true" focusable="false">
<path d="M12.5 3.5L3.5 12.5" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"></path>
<path d="M12.5 12.5L3.5 3.5" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"></path>
</svg>
</span>
</div>
<div>
<span class="favicon" aria-label="true">
<svg width="16" height="16" viewBox="0 0 18 18" fill="#f18413" aria-hidden="true" focusable="false">
<circle cx="9" cy="9" r="9" fill="black"></circle>
<path
d="M18 9C18 13.9706 15.4688 3.09375 9 10.125C2.53125 17.1562 0 13.9706 0 9C0 4.02944 4.02944 0 9 0C13.9706 0 18 4.02944 18 9Z"
fill="var(--orange-0)"
></path>
<path
d="M18 9C18 13.9706 14.9062 0.84375 8.29688 6.1875C1.6875 11.5312 0 13.9706 0 9C0 4.02944 4.02944 0 9 0C13.9706 0 18 4.02944 18 9Z"
fill="var(--yellow-0)"
></path>
</svg>
</span>
<em>CSS</em>
<span class="close">
<svg width="16" height="16" viewBox="0 0 16 16" fill="yellow" aria-hidden="true" focusable="false">
<path d="M12.5 3.5L3.5 12.5" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"></path>
<path d="M12.5 12.5L3.5 3.5" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"></path>
</svg>
</span>
</div>
</div>
<span class="plus" aria-label="true">
<svg width="16" height="16" viewBox="0 0 16 16" fill="none" aria-hidden="true" focusable="false">
<path d="M2.5 8H13.5" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"></path>
<path d="M8 2.5V13.5" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"></path>
</svg>
</span>
</div>
<div class="cont">
<div class="active">
<pre><code class="language-js">
</code></pre>
</div>
<div>
<pre><code class="language-html">
</code></pre>
</div>
<div>
<pre><code class="language-css">
</code></pre>
</div>
<div class="scrollbar" id="style-13">
<div class="force-overflow"></div>
</div>
</div>
</div>
<div class="modal__close">
<svg width="16" height="16" viewBox="0 0 16 16" fill="yellow" aria-hidden="true" focusable="false">
<path d="M12.5 3.5L3.5 12.5" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"></path>
<path d="M12.5 12.5L3.5 3.5" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"></path>
</svg>
</div>
</div>
</div>
</footer>
<!-- //footer -->
<script src="../assets/js/highlight.min.js"></script>
<script src="../assets/js/common.js"></script>
<script>
hljs.highlightAll();
</script>
<script>
const sliderWrap = document.querySelector(".slider__wrap");
const sliderImg = document.querySelector(".slider__img"); // 보여지는 영역
const sliderInner = document.querySelector(".slider__inner"); // 움직이는 영역
const slider = document.querySelectorAll(".slider"); // 각각 이미지
const sliderDot = document.querySelector(".slider__dot"); // 닷 메뉴
const sliderBtn = document.querySelector(".slider__btn"); // 버튼
const sliderBtnPrev = document.querySelector(".slider__btn .prev"); // 왼쪽 버튼
const sliderBtnNext = document.querySelector(".slider__btn .next"); // 오른쪽 버튼
const sliderBtnPlay = document.querySelector(".slider__dot .play"); // 재생 버튼
const sliderBtnStop = document.querySelector(".slider__dot .stop"); // 정지 버튼
let currentIndex = 0, // 현재 이미지
sliderLength = slider.length, // 이미지 갯수
sliderWidth = slider[0].offsetWidth, // 이미지 가로값
sliderFirst = slider[0], // 첫번째 이미지
sliderLast = slider[sliderLength - 1], // 마지막 이미지
cloneFirst = sliderFirst.cloneNode(true), // 첫번째 이미지 복사
cloneLast = sliderLast.cloneNode(true), // 마지막 이미지 복사
dotIndex = "",
interval = 3000,
sliderTimer = "";
function init() {
imgClone(); // 이미지 복사
createDot(); // 닷 버튼 생성
autoplay(); // 자동 플레이
}
init();
function autoplay() {
sliderTimer = setInterval(() => {
let intervalNum = currentIndex + 1;
gotoSlider(intervalNum);
}, interval);
}
function stopPlay() {
clearInterval(sliderTimer);
}
function imgClone() {
sliderInner.appendChild(cloneFirst);
sliderInner.insertBefore(cloneLast, sliderFirst);
}
function createDot() {
for (let i = 0; i < sliderLength; i++) {
dotIndex += "<a href='#' class='dot'>이미지1</a>";
}
dotIndex += "<a href='#' class='stop'></a>";
dotIndex += "<a href='#' class='play'></a>";
sliderDot.innerHTML = dotIndex;
// 첫 번째 닷 버튼에 활성화 표시(active)
sliderDot.firstElementChild.classList.add("active");
// firstElementChild : 첫 번째 요소를 선택 = firstChild
document.querySelector(".stop").addEventListener("click", () => {
document.querySelector(".stop").style.display = "none";
document.querySelector(".play").style.display = "inline-block";
stopPlay();
});
document.querySelector(".play").addEventListener("click", () => {
document.querySelector(".stop").style.display = "inline-block";
document.querySelector(".play").style.display = "none";
autoplay();
});
}
function gotoSlider(index) {
sliderInner.classList.add("transition");
let posInitial = sliderInner.offsetLeft; // -800
sliderInner.style.left = -sliderWidth * (index + 1) + "px";
currentIndex = index;
}
function checkIndex() {
sliderInner.classList.remove("transition");
// console.log(currentIndex);
// 마지막 이미지
if (currentIndex == slider.length) {
sliderInner.style.left = -(1 * sliderWidth) + "px";
currentIndex = 0;
}
// 처음 이미지
if (currentIndex == -1) {
sliderInner.style.left = -(sliderLength * sliderWidth) + "px";
currentIndex = sliderLength - 1;
}
// 두 번째 이미지 ==> 두 번째 닷 메뉴에 클래스 추가
let dotActive = document.querySelectorAll(".slider__dot .dot");
dotActive.forEach((el) => el.classList.remove("active"));
dotActive[currentIndex].classList.add("active");
}
sliderBtnPrev.addEventListener("click", () => {
let prevIndex = currentIndex - 1;
gotoSlider(prevIndex);
});
sliderBtnNext.addEventListener("click", () => {
let nextIndex = currentIndex + 1;
gotoSlider(nextIndex);
});
sliderInner.addEventListener("mouseenter", stopPlay);
sliderInner.addEventListener("mouseleave", autoplay);
sliderInner.addEventListener("transitionend", checkIndex);
</script>
</body>
</html>