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CssWork-9.7.html
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CssWork-9.7.html
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<!DOCTYPE html>
<html lang="en">
<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>CssWork 9.7</title>
<style>
* {
padding: 0;
margin: 0;
box-sizing: border-box;
}
body {
height: 100vh;
display: flex;
justify-content: center;
align-items: center;
background-color: blanchedalmond;
}
.slider {
position: relative;
width: 100%;
height: 75vh;
}
.bt {
position: absolute;
height: 100%;
width: 5pc;
display: flex;
justify-content: center;
align-items: center;
cursor: pointer;
user-select: none;
z-index: 5;
}
.bt p {
transition: .3s;
font-size: 4pc;
color: whitesmoke;
}
.bt:hover p {
transform: scale(1.1);
}
.bt:active p {
transform: scale(.9);
}
.slider .back {
left: 0;
}
.slider .next {
right: 0;
}
.slider .Images {
position: absolute;
display: flex;
flex-direction: row;
width: 100%;
height: 100%;
z-index: 2;
overflow-X: hidden;
scroll-behavior: smooth;
}
.slider .Images img {
position: relative;
filter: brightness(80%);
flex: 100%;
min-width: 100%;
height: 100%;
}
.slider .radio {
position: absolute;
width: 100%;
top: 100%;
left: 50%;
transform: translate(-50%, -100%);
padding-bottom: 1pc;
letter-spacing: 1pc;
text-align: center;
z-index: 10;
}
.slider .radio .ck {
display: inline-block;
width: 3pc;
height: .2pc;
border-radius: 1pc;
background-color: #918f8f;
cursor: pointer;
transition: .4s;
}
.slider .radio .ck.active {
background-color: whitesmoke;
box-shadow: 0 0 3px whitesmoke;
margin-bottom: .3pc;
transform: scale(1.1)
}
@media only screen and (max-width: 600px) {
.slider {
height: 50vh;
}
.bt p {
font-size: 2.5pc;
}
.slider .radio .ck {
width: 2pc;
}
}
</style>
</head>
<body>
<div class="slider">
<div class="back bt">
<p>
< </p>
</div>
<div class="Images">
<img src="https://picsum.photos/1366/720" alt="">
<img src="https://picsum.photos/1366/721" alt="">
<img src="https://picsum.photos/1366/722" alt="">
<img src="https://picsum.photos/1366/723" alt="">
</div>
<div class="radio">
<div class="ck active"></div>
<div class="ck"></div>
<div class="ck"></div>
<div class="ck"></div>
</div>
<div class="next bt">
<p>
>
</p>
</div>
</div>
</body>
<script>
const next = document.querySelector('.slider .next')
const back = document.querySelector('.slider .back')
const Images = document.querySelector('.slider .Images')
const radioCK = document.querySelectorAll('.slider .radio .ck')
var number = 0
var myInterval = setInterval(timer, 4000)
function timer() {
number++
Images.scrollLeft += Images.scrollWidth / Images.children.length
if (number == 4) {
number = 0
Images.scrollLeft = 0
}
numberRadio()
}
next.addEventListener('click', () => {
Images.scrollLeft += Images.scrollWidth / Images.children.length
number++
if (number == 4) {
number = 0
Images.scrollLeft = 0
}
clearInterval(myInterval)
myInterval = setInterval(timer, 4000)
numberRadio()
})
back.addEventListener('click', () => {
Images.scrollLeft -= Images.scrollWidth / Images.children.length
number--
if (number < 0) {
number = 3
Images.scrollLeft = Images.scrollWidth
}
clearInterval(myInterval)
myInterval = setInterval(timer, 4000)
numberRadio()
})
function numberRadio() {
radioCK.forEach(element => {
for (let i = 0; i < element.parentElement.children.length; i++) {
element.parentElement.children[i].classList.remove('active')
}
if (number == 0) {
element.parentElement.children[0].classList.add('active')
}
else if (number == 1) {
element.parentElement.children[1].classList.add('active')
}
else if (number == 2) {
element.parentElement.children[2].classList.add('active')
}
else if (number == 3) {
element.parentElement.children[3].classList.add('active')
}
})
}
radioCK.forEach(element => {
element.addEventListener('click', () => {
for (let i = 0; i < element.parentElement.children.length; i++) {
element.parentElement.children[i].classList.remove('active')
}
element.classList.add('active')
if (element.parentElement.children[0] == element) {
number = 0
Images.scrollLeft = 0
}
else if (element.parentElement.children[1] == element) {
number = 1
Images.scrollLeft = Images.scrollWidth / 4
}
else if (element.parentElement.children[2] == element) {
number = 2
Images.scrollLeft = Images.scrollWidth / 2
}
else if (element.parentElement.children[3] == element) {
number = 3
Images.scrollLeft = Images.scrollWidth
}
clearInterval(myInterval)
myInterval = setInterval(timer, 4000)
})
})
</script>
</html>