我是Swiper.js的新手,我有一个全屏显示swiper
,其中包含用作背景滑块的英雄部分。在此英雄部分的中间,我还有另一个swiper
,需要显示一些带有文本的SVG。英雄刷卡不是问题。问题在于,此SVG滑动器将SVG彼此堆叠在一起,形成了一个完整的混乱局面。
这是SVG滑动器的启动方式:
然后清理,并再次开始将SVG彼此堆叠的过程。
这是我的HTML:
<div class="swiper-container textslider">
<div class="swiper-wrapper">
<div class="swiper-slide text--1"></div>
<div class="swiper-slide text--2"></div>
<div class="swiper-slide text--3"></div>
<div class="swiper-slide text--4"></div>
</div>
</div>
<div class="player-bg">
<a href="#" class="player"><span id="player__text">Reproducir <i class="fas fa-play"></i></span></a>
</div>
<div class="swiper-container background">
<div class="swiper-wrapper">
<div class="swiper-slide slide--1"></div>
<div class="swiper-slide slide--2"></div>
<div class="swiper-slide slide--3"></div>
<div class="swiper-slide slide--4"></div>
</div>
</div>
</div>
<script>
var swiper = new Swiper('.swiper-container', {
spaceBetween: 30,
effect: 'fade',
speed: 2000,
autoplay: {
delay: 4000,
disableOnInteraction: false,
},
});
var textswiper = new Swiper('.textslider', {
spaceBetween: 30,
effect: 'fade',
speed: 2000,
autoplay: {
delay: 4000,
disableOnInteraction: false,
},
});
</script>
这是我的CSS:
.background {
width: 100%;
height: 100vh;
position: absolute;
top: 0;
z-index: -99;
}
.textslider {
width: 500px;
height: 500px;
position: relative;
z-index: 7;
}
.slide--1 {
background-image: url(../images/hero/slider-0.jpg);
background-position: center center;
background-repeat: no-repeat;
background-size: cover;
}
.slide--2 {
background-image: url(../images/hero/slider-1.jpg);
background-position: center center;
background-repeat: no-repeat;
background-size: cover;
}
.slide--3 {
background-image: url(../images/hero/slider-2.jpg);
background-position: center center;
background-repeat: no-repeat;
background-size: cover;
}
.slide--4 {
background-image: url(../images/hero/slider-3.jpg);
background-position: center center;
background-repeat: no-repeat;
background-size: cover;
}
.text--1 {
background-image: url(../images/bible-verses/verse2.svg);
background-position: center center;
background-repeat: no-repeat;
background-size: cover;
}
.text--2 {
background-image: url(../images/bible-verses/verse1.svg);
background-position: center center;
background-repeat: no-repeat;
background-size: cover;
}
.text--3 {
background-image: url(../images/bible-verses/verse3.svg);
background-position: center center;
background-repeat: no-repeat;
background-size: cover;
}
.text--4 {
background-image: url(../images/bible-verses/verse4.svg);
background-position: center center;
background-repeat: no-repeat;
background-size: cover;
}
我在做什么错?
所有SVG的位置都完全相同(彼此顶部),并且由于它们具有透明的背景,因此您可以通过它们看到它们。
滑动器通过调整opacity
CSS属性来控制幻灯片的可见性。您的问题是默认的滑动效果会同时将多张幻灯片的不透明度设置为1(即可见)。
但是,Swiper具有启用交叉淡入淡出的选项,这是您要寻找的行为。在[文字]滑杆上添加fadeEffect
选项:
var textswiper = new Swiper('.textslider', {
spaceBetween: 30,
effect: 'fade',
fadeEffect: { // Add this
crossFade: true,
}
speed: 2000,
autoplay: {
delay: 4000,
disableOnInteraction: false,
},
});