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banner2.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Swiper demo</title>
<!-- Link Swiper's CSS -->
<link rel="stylesheet" href="css/swiper.min.css">
<!-- Demo styles -->
<style>
html,
body {
position: relative;
height: 100%;
}
body {
background: #eee;
font-family: sans-serif;
font-size: 14px;
color: #000;
margin: 0;
padding: 0;
}
.swiper-container {
width: 100%;
height: 100%;
background-color: rgb(179, 189, 196);
transition: 1s background-color 1.3s;
}
.swiper-wrapper {
transition-delay: 1s;
transition-timing-function: cubic-bezier(0.5, 0, 0, 1);
}
.swiper-slide {
text-align: center;
font-size: 18px;
/* Center slide text vertically */
display: -webkit-box;
display: -ms-flexbox;
display: -webkit-flex;
display: flex;
-webkit-box-pack: center;
-ms-flex-pack: center;
-webkit-justify-content: center;
justify-content: center;
-webkit-box-align: center;
-ms-flex-align: center;
-webkit-align-items: center;
align-items: center;
}
.title {
transition-delay: 1s;
z-index: 10;
}
.title h3 {
font-weight: 700;
font-size: calc(55px + 54 * ((53vw + 53vh) - 520px) / 820);
letter-spacing: -1px;
color: rgba(255, 255, 255, 0);
-webkit-text-stroke: 2px #fff;
}
.img-box {
width: 100%;
height: 100%;
position: absolute;
transform: scale(0.6, 0.6);
transition-duration: 1s;
transition-property: transform;
transition-timing-function: cubic-bezier(0.5, 0, 0, 1);
opacity: 0.9;
overflow: hidden;
}
.img-box img {
width: 100%;
height: 100%;
object-fit: cover;
transform: scale(1.2, 1.2) translateX(50%);
transition-timing-function: cubic-bezier(0.5, 0, 0, 1);
transition-property: transform;
}
.button-prev,
.button-next {
transition: 0.5s;
outline: none;
position: absolute;
width: 140px;
z-index: 10;
top: 65vh;
transform: translateY(-34px);
cursor: pointer;
}
.button-prev {
left: 4vw;
}
.button-next {
right: 4vw;
}
.button.disabled {
opacity: 0.2;
cursor: default;
}
#arrow-svg-home {
transform: translateY(353px);
}
.button-next #arrow-svg-home {
transform: translateY(353px) rotateY(180deg);
transform-origin: 80px 0px 0px;
}
svg {
transition: 0.5s;
}
.cls-1 {
transition: 0.5s;
opacity: 0.4;
transform-origin: -20px 40px;
opacity: 1;
}
.cls-4 {
transition: 0.5s;
stroke-width: 2px;
stroke: #fff;
fill: none;
stroke-dasharray: 1;
stroke-dashoffset: 1;
opacity: 0.4;
transform-origin: 0px 0px 0px;
}
#arrow-trg {
transition: 0.5s;
fill: #fff;
transform: rotateY(180deg) translate(-53px, 39px);
}
#line {
transition: 0.5s;
stroke: #fff;
transform: translate(50px, 42px);
}
.button-prev:not(.disabled):hover svg {
transform: translateX(-25px);
}
.button-next:not(.disabled):hover svg {
transform: translateX(25px);
}
.button:not(.disabled):hover .cls-1 {
transform: scale(1.1);
}
.button:not(.disabled):hover .cls-4 {
stroke-dasharray: 2px;
stroke-dashoffset: 2px;
opacity: 1;
}
.button:not(.disabled):hover #arrow-trg {
transform: rotateY(180deg) translate(-37px, 39px);
}
.button:not(.disabled):hover #line {
transform: translate(35px, 42px) scaleX(0.33);
}
</style>
</head>
<body>
<!-- Swiper -->
<div class="swiper-container">
<div class="swiper-wrapper">
<div class="swiper-slide">
<div class="title" data-swiper-parallax="-130%">
<h3>FRENCH FRIES</h3>
</div>
<div class="img-box"><img src="images/img19.jpg" style="transform:translateX(0);"></div>
</div>
<div class="swiper-slide">
<div class="title" data-swiper-parallax="-130%">
<h3>HONEY MUSTARD SAUCE</h3>
</div>
<div class="img-box"><img src="images/img20.jpg"></div>
</div>
<div class="swiper-slide">
<div class="title" data-swiper-parallax="-130%">
<h3>CHEESE STICK</h3>
</div>
<div class="img-box"><img src="images/img21.jpg"></div>
</div>
<div class="swiper-slide">
<div class="title" data-swiper-parallax="-130%">
<h3>CHEESE STICK</h3>
</div>
<div class="img-box"><img src="images/img22.jpg"></div>
</div>
<div class="swiper-slide">
<div class="title" data-swiper-parallax="-130%">
<h3>CHEESE STICK</h3>
</div>
<div class="img-box"><img src="images/img23.jpg"></div>
</div>
<div class="swiper-slide">
<div class="title" data-swiper-parallax="-130%">
<h3>CHEESE STICK</h3>
</div>
<div class="img-box"><img src="images/img24.jpg"></div>
</div>
</div>
<div class="button-prev button"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 350 160 90">
<g id="arrow-svg-home">
<g id="circ" class="cls-1">
<circle cx="42" cy="42" r="40" class="cls-4"></circle>
</g>
<g id="arrow">
<path id="arrow-trg" d="M.983,6.929,4.447,3.464.983,0,0,.983,2.482,3.464,0,5.946Z"></path>
</g>
<path id="line" d="M120,0H0" class="cls-3"></path>
</g>
</svg></div>
<!--左箭头-->
<div class="button-next button"> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 350 160 90">
<g id="arrow-svg-home">
<g id="circ" class="cls-1">
<circle cx="42" cy="42" r="40" class="cls-4"></circle>
</g>
<g id="arrow">
<path id="arrow-trg" d="M.983,6.929,4.447,3.464.983,0,0,.983,2.482,3.464,0,5.946Z"
class="cls-2"></path>
</g>
<path id="line" d="M120,0H0" class="cls-3"></path>
</g>
</svg></div>
<!--右箭头-->
</div>
<script src="js/swiper.min.js"></script>
<script>
bgColor = ["rgb(179, 189, 196)", "rgb(180, 183, 166)", "rgb(140, 152, 187)"]; //背景色
var mySwiper = new Swiper('.swiper-container', {
autoplay: {
delay: 10000,
},
speed: 1300,
allowTouchMove: false,//禁止触摸滑动
parallax: true, //文字位移视差
on: {
transitionStart: function () {
lock = true;//锁住按钮
slides = this.slides
imgBox = slides.eq(this.previousIndex).find('.img-box') //图片包装器
imgPrev = slides.eq(this.previousIndex).find('img') //当前图片
imgActive = slides.eq(this.activeIndex).find('img') //下一张图片
derection = this.activeIndex - this.previousIndex
this.$el.css("background-color", bgColor[this.activeIndex]);//背景颜色动画
imgBox.transform('matrix(0.6, 0, 0, 0.6, 0, 0)');
imgPrev.transition(1000).transform('matrix(1.2, 0, 0, 1.2, 0, 0)');//图片缩放视差
this.slides.eq(this.previousIndex).find('h3').transition(1000).css('color', 'rgba(255,255,255,0)');//文字透明动画
imgPrev.transitionEnd(function () {
imgActive.transition(1300).transform('translate3d(0, 0, 0) matrix(1.2, 0, 0, 1.2, 0, 0)');//图片位移视差
imgPrev.transition(1300).transform('translate3d(' + 60 * derection + '%, 0, 0) matrix(1.2, 0, 0, 1.2, 0, 0)');
});
},
transitionEnd: function () {
this.slides.eq(this.activeIndex).find('.img-box').transform(' matrix(1, 0, 0, 1, 0, 0)');
imgActive = this.slides.eq(this.activeIndex).find('img')
imgActive.transition(1000).transform(' matrix(1, 0, 0, 1, 0, 0)');
this.slides.eq(this.activeIndex).find('h3').transition(1000).css('color', 'rgba(255,255,255,1)');
imgActive.transitionEnd(function () {
lock = false
});
//第一个和最后一个，禁止按钮
if (this.activeIndex == 0) {
this.$el.find('.button-prev').addClass('disabled');
} else {
this.$el.find('.button-prev').removeClass('disabled');
}
if (this.activeIndex == this.slides.length - 1) {
this.$el.find('.button-next').addClass('disabled');
} else {
this.$el.find('.button-next').removeClass('disabled');
}
},
init: function () {
this.emit('transitionEnd');//在初始化时触发一次transitionEnd事件
},
}
});
//不使用自带的按钮组件，使用lock控制按钮锁定时间
mySwiper.$el.find('.button-next').on('click', function () {
if (!lock) {
mySwiper.slideNext();
}
})
mySwiper.$el.find('.button-prev').on('click', function () {
if (!lock) {
mySwiper.slidePrev();
}
})
</script>
</body>
</html>