静态效果:
进入下面小程序可以体验效果,点击底部 看剧 栏目
一、创建小程序组件
二、代码
1、WXML
<view class="swiper-wrapper"
style="background-image:url(/asset/image/hot-banner.jpg);background-size: 100% 100%;"><swiperclass="main-sw"autoplay="{{false}}"circular="{{true}}"interval="{{5000}}" duration="{{500}}"current="{{posterList.length>2?1:0}}"previous-margin="255rpx"next-margin="255rpx"bindchange="swiperChange"><block wx:for="{{posterList}}" wx:key="index"><swiper-item ><view class="swiper-item {{currentIndex==index?'swiper-item-active':'swiper-item-noactive'}}"><videoclass="vie" id="{{'at_'+index}}"custom-cache="{{false}}"autoplay="{{currentIndex==index?true:false}}"data-index="{{index}}"bindplay="videoPlay"play-btn-position="center"show-bottom-progress="{{false}}"loop="{{currentIndex==index?true:false}}"enable-progress-gesture="{{false}}"show-fullscreen-btn="{{false}}"object-fit="fill" src="{{item.url}}"poster=""/></view></swiper-item></block></swiper>
</view>
2、wxss
.swiper-wrapper{flex: 1;width: 100%;height: 100%;margin: 0 auto;border-radius: 20rpx;
}
.main-sw{width: 100%;height: 430rpx;
}.swiper-item{height: 450rpx;display: flex;align-items: center;
}.swiper-item .vie{width: 180rpx;height: 300rpx;margin: 0 auto;border-radius: 20rpx;transition: all 0.6s;
}.swiper-item-noactive{padding-top: 30rpx;transition: all 0.6s;
}.swiper-item-active{transition: all 0.6s;
}.swiper-item-active .vie{width: 100%;height: 360rpx;transition: all 0.6s;
}
3、JS
// components/swiper-video/swiper-video.js
Component({lifetimes: {ready: function() {}},/*** 组件的属性列表*/properties: {},/*** 组件的初始数据*/data: {currentIndex: 1,preIndex:-1,posterList: [{id: '1', url: 'https://tx2.a.kwimgs.com/upic/2024/02/15/15/BMjAyNDAyMTUxNTQ0NTNfMjI1MzQ2MDQxMV8xMjUwMDcyMDgyODZfMV8z_b_B5e4c6a553c4e284e7941a0ded6c00abb.mp4?tag=1-1708249770-unknown-0-p3ytzdyhr9-044ff73795d79af2&clientCacheKey=3xypn8bt5vm7w5q_b.mp4&bp=10000&tt=b&ss=vp'},{id: '2', url: 'https://tx2.a.kwimgs.com/upic/2024/01/30/16/BMjAyNDAxMzAxNjQwMzJfMzgyMzQ3MjQ1XzEyMzUyMTMwODU4NF8xXzM=_b_Be0f3bfddfb287f120ec484218179d214.mp4?tag=1-1708249795-unknown-0-4piuyvkt6d-783157ecbf33a1a3&clientCacheKey=3xpwz2fks5az6r4_b.mp4&bp=10000&tt=b&ss=vp'},{id: '3', url: 'https://tx2.a.kwimgs.com/upic/2024/02/17/14/BMjAyNDAyMTcxNDI0NDZfMTI5OTg4NTg4NV8xMjUxODQ5NTczNDRfMF8z_b_B3c596afe9e6ddc96e88d71351da052ac.mp4?tag=1-1708249822-unknown-0-ab5yaqiqon-f89388c9a0fbea5f&clientCacheKey=3x8669dhkxfztyc_b.mp4&bp=10000&tt=b&ss=vp'},{id: '4', url: 'https://tx2.a.kwimgs.com/upic/2024/02/17/17/BMjAyNDAyMTcxNzExMDRfMjM0NzM2OTY3OV8xMjUxOTkzNTUwOTlfMF8z_b_B531ec3a51ae00fdf805e892aefbf6733.mp4?tag=1-1708249852-unknown-0-jde8ia4ef8-80944aff380e6a62&clientCacheKey=3xzj5p23mfrrsm9_b.mp4&bp=10000&tt=b&ss=vp'},{id: '5', url: 'https://tx2.a.kwimgs.com/upic/2024/02/18/11/BMjAyNDAyMTgxMTAyMzdfMTYzNTI5NjEzNV8xMjUyNjE0MjQ4NTJfMF8z_b_B3da4064bfef058d0c2821f64f24d863e.mp4?tag=1-1708249875-unknown-0-oudstqms9g-770ac56e97209131&clientCacheKey=3xfywqaqhr4xav4_b.mp4&bp=10000&tt=b&ss=vp'},{id: '6', url: 'https://tx2.a.kwimgs.com/upic/2023/12/08/14/BMjAyMzEyMDgxNDA1NThfMjEwNjQzMjExMV8xMTkxMTE3NDE1NzVfMV8z_b_Ba62e8a6ff0405a74160c6887700f4d6c.mp4?tag=1-1708177895-unknown-0-9bhguogrkc-94f990275f193667&clientCacheKey=3xsxvbspa44ezue_b.mp4&bp=10000&tt=b&ss=vp'},{id: '7', url: 'https://tx2.a.kwimgs.com/upic/2024/01/17/13/BMjAyNDAxMTcxMzMyMDZfMzg1MTI1NDMwMV8xMjIzMjA4MTg1MzJfMl8z_b_B64de3e477a3c56931c2e1c869455bb8a.mp4?tag=1-1708249935-unknown-0-8hoxqf5mqv-06a7d7fd75d38e4b&clientCacheKey=3xns4fd3r5iw3mq_b.mp4&bp=10000&tt=b&ss=vp'},{id: '8', url: 'https://tx2.a.kwimgs.com/upic/2024/01/02/19/BMjAyNDAxMDIxOTIxMDNfMzg4MTc4NzIwM18xMjEyMTY2NjYzOTNfMl8z_b_B7243f24b02219e4fafb2aa4e92cc5395.mp4?tag=1-1708249950-unknown-0-p2dy8mumai-fe39fb7133a179af&clientCacheKey=3xjxfvd5cnhip2u_b.mp4&bp=10000&tt=b&ss=vp'},{id: '9', url: 'https://tx2.a.kwimgs.com/upic/2024/02/16/17/BMjAyNDAyMTYxNzU3MTRfMTU2ODQ2MzM2Ml8xMjUxMTA1MDIwMDZfMV8z_b_B74927e5fb4232fc899c57f2e68fa5582.mp4?tag=1-1708249967-unknown-0-vrnqcigp6e-3d0aa458f1aaf315&clientCacheKey=3xu5uaiuju6y5xu_b.mp4&bp=10000&tt=b&ss=vp'},{id: '10', url: 'https://tx2.a.kwimgs.com/upic/2024/01/01/11/BMjAyNDAxMDExMTAxMjhfMTk3MDc5MTUxMV8xMjExMDExOTE1ODVfMV8z_b_B6fc046ba1a3cc0b114ffb7a3feb87c68.mp4?tag=1-1708250014-unknown-0-glxnbdhuvo-79c4b0891fd217ee&clientCacheKey=3x43rid7dz3y7pk_b.mp4&bp=10000&tt=b&ss=vp'},]},/*** 组件的方法列表*/methods: {//视频切换swiperChange(event){if(this.data.preIndex>-1){var cxt = wx.createVideoContext('at_'+this.data.preIndex, this);//停止前一个视频的播放cxt.stop();//将视频重头开始播放cxt.seek(10000);}let {current} = event.detail;var cxt = wx.createVideoContext('at_'+current, this);cxt.play();this.setData({currentIndex: current,preIndex: current})},//视频播放videoPlay(e){this.setData({preIndex: e.currentTarget.dataset.index})}}
})