이미즈 슬라이드 - 버튼 추가, 닷 버튼 추가
<section id="sliderType05">
<div class="slider__wrap">
<div class="slider__img">
<!-- slider*5>img[src="img/img$$.jpg" alt="이미지$"] -->
<div class="slider"><img src="img/imges01.png" alt="이미지1"></div>
<div class="slider"><img src="img/imges02.jpg" alt="이미지2"></div>
<div class="slider"><img src="img/imges03.jpg" alt="이미지3"></div>
<div class="slider"><img src="img/imges04.jpg" alt="이미지4"></div>
<div class="slider"><img src="img/imges05.jpg" alt="이미지5"></div>
</div>
</div>
<div class="slider__btn">
<a href="#" class="prev">prev</a>
<a href="#" class="next">next</a>
</div>
<div class="slider__dot"></div>
</section>
<style>
@import url(css/NexonLv1Gothic.css);
@import url(css/github.min.css);
@import url(css/custom.css);
/* slider */
.slider__wrap {
display: flex;
align-items: center;
justify-content: center;
height: 100vh;
}
.slider__img {
/* 화면 보이는 구간 */
width: 800px;
height: 480px;
overflow: hidden;
}
.slider__inner {
/* 움직이는 영역 */
display: flex;
width: 4800px;
/* 이미지 총 길이 */
transform: translateX(0);
}
.slider {
width: 800px;
}
.slider__img .slider {
position: relative;
}
.slider::before {
position: absolute;
left: 5px;
top: 5px;
background: rgba(0, 0, 0, 0.4);
color: #fff;
padding: 5px 10px 3px;
}
.slider:nth-child(1)::before {
content: '이미지1';
}
.slider:nth-child(2)::before {
content: '이미지2';
}
.slider:nth-child(3)::before {
content: '이미지3';
}
.slider:nth-child(4)::before {
content: '이미지4';
}
.slider:nth-child(5)::before {
content: '이미지5';
}
.slider__btn a {
position: absolute;
top: 50%;
transform: translateY(-50%);
z-index: 100;
background: rgb(0, 0, 0, 0.4);
width: 50px;
height: 50px;
text-align: center;
transition: all 0.2s;
line-height: 50px;
display: block;
color: #fff;
text-decoration: none;
}
.slider__btn a.prev {
left: 0;
}
.slider__btn a.next {
right: 0;
}
.slider__btn a:hover {
background: rgb(241, 96, 86);
}
.slider__dot {
position: absolute;
left: 50%;
transform: translateY(-50%);
bottom: 20px;
}
.slider__dot .dot {
width: 20px;
height: 20px;
background: rgba(0, 0, 0.4);
display: inline-block;
border-radius: 50%;
transition: all 0.3s;
margin: 3px;
}
.slider__dot .dot.active {
background: rgba(255, 255, 255, 0.9);
}
</style>
<script>
highlightAll();
modal();
tabMenu();
const sliderWrap = document.querySelector(".slider__wrap");
const sliderImg = document.querySelector(".slider__img");
const sliderInner = document.querySelector(".slider__inner");
const slider = document.querySelectorAll(".slider");
const sliderBtn = document.querySelector(".slider__btn");
const sliderDot = document.querySelector(".slider__dot")
let currentIndex = 0;
let sliderCount = slider.length;
let sliderWidth = sliderImg.offsetWidth;
let dotIndex = "";
let dotActive;
function init() {
slider.forEach(() => dotIndex += "<a href='#' class='dot'></a>");
sliderDot.innerHTML = dotIndex;
sliderDot.firstElementChild.classList.add("active");
}
init();
function gotoSlider(num) {
sliderInner.style.transition = "all 400ms"
sliderInner.style.transform = "translateX("+ -sliderWidth * num +"px)";
currentIndex = num;
dotActive = document.querySelectorAll(".slider__dot .dot");
dotActive.forEach(el => {
el.classList.remove("active");
})
dotActive[num].classList.add("active");
}
document.querySelectorAll(".slider__btn a").forEach((btn, index) => {
btn.addEventListener("click", () => {
let prevIndex = (currentIndex + (sliderCount - 1)) % sliderCount;
let nextIndex = (currentIndex + 1) % sliderCount;
if(btn.classList.contains("prev")){
gotoSlider(prevIndex)
} else {
gotoSlider(nextIndex)
}
})
})
document.querySelectorAll(".slider__dot .dot").forEach((dot, index)=>{
dot.addEventListener("click", ()=>{
gotoSlider(index);
})
})
</script>