swiper视频+图片 响应式代码demo 自动判断动画时间
2020-03-21 11:30
<!DOCTYPE html>
<html lang="zh-cn">
<head>
<meta charset="UTF-8">
<title>swiper视频+图片 响应式代码demo 自动判断动画时间</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/Swiper/3.4.2/css/swiper.css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/Swiper/3.4.2/css/swiper.min.css">
<style>
/* .banner-container{margin: 0 auto;position: relative;}*/
/*自适应配置*/
.swiper-slide{height:1px} /* 随意指定一个height值即可 */
.swiper-slide-active { height:auto}
.banner-container .swiper-slide *{height: 100%;width: 100%;}
</style>
</head>
<body>
<div class="swiper-container banner-container">
<div class="swiper-wrapper">
<div class="swiper-slide"><a href=""><img src="Uploads/5e5f7ad1966bd607.jpg" alt=""></a></div>
<div class="swiper-slide"><video src="https://zhkj.evergrande.com/static/img/index/3.06M.mp4" preload="auto" style="width: 100%;height:640px; object-fit: fill"></video></div>
<div class="swiper-slide"><a href=""><img src="Uploads/5e5f7abf5d336294.jpg" alt=""></a></div>
<div class="swiper-slide"><video src="https://zhkj.evergrande.com/static/img/index/3.06M.mp4" preload="auto" style="width: 100%;height:640px; object-fit: fill"></video></div>
<div class="swiper-slide"><a href=""><img src="Uploads/5e5f7ac7c43299548.jpg" alt=""></a></div>
</div>
<div class="swiper-pagination"></div>
<div class="swiper-button-next"></div>
<div class="swiper-button-prev"></div>
</div>
<script src="https://cdn.bootcss.com/jquery/2.0.0/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/Swiper/3.4.2/js/swiper.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/Swiper/3.4.2/js/swiper.min.js"></script>
<script>
$(function(){
var Swiper1 = new Swiper('.banner-container', {
pagination: '.swiper-pagination',
paginationClickable: true,
nextButton: '.swiper-button-next',
prevButton: '.swiper-button-prev',
observer:true,
observeParents:true,
autoplay:3500,
loop:true,
speed:800,
onSlideChangeStart: function(Swiper1){
// 暂停所有视频
var videos = document.getElementsByTagName('video');
for (var i = videos.length - 1; i >= 0; i--) {
(function(){
var p = i;
videos[p].addEventListener('play',function(){
pauseAll(p);
})
})()
}
function pauseAll(index){
for (var j = videos.length - 1; j >= 0; j--) {
if (j!=index) videos[j].pause();
}
};
// 判断swiper-slide-active是否有视频
if($(".banner-container .swiper-slide-active video").length>0){
// 停止自动切换
Swiper1.stopAutoplay();
// 动态增加id
$(".banner-container .swiper-slide-active video").attr("id","video_01");
var _video=document.getElementById("video_01");
// 播放视频
_video.play();
// 切换后重新播放视频
_video.currentTime = 0;
// 静音
_video.volume = 0;
// 监听视频播放结束
_video.addEventListener('ended', function () {
Swiper1.slideNext();
//重新开始轮播banner
Swiper1.startAutoplay();
});
}
},
onSlideChangeEnd: function(Swiper1){
//动态移除id
$(".banner-container .swiper-slide-active video").attr("id","");
}
});
})
</script>
</body>
</html>
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2020-03-21 11:30
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2020-03-21 11:30