uniapp五分钟实现刷抖音小程序教程示例

{
    "path": "pages/searchvideo/searchvideo",
    "style": {
        "navigationBarTitleText": "小视频",
        "enablePullDownRefresh": false,
        "navigationStyle": "custom"
    }
}

<swiper class="card-swiper" :circular="true" vertical="true" :autoplay="true" duration="500"
        interval="5000" @change="cardSwiper">
    <swiper-item v-for="(item,index) in swiperList" :key="index" :class="cardCur==index?'cur':''">
        <view class="swiper-item image-banner">
            <video :id="`video-${item.id}`" :src="item.mp4" loop style="height: 100vh;width: 100vw;"></video>
        </view>
    </swiper-item>
</swiper>

cardCur: 0,
swiperList: [{
    id: 0,
    mp4: 'Http://vcdnb.huoying666.com/new_video/2022/0725/b94a235358c31668dc99e7cff9fe5e9c/v1080/b94a235351_6921661_fhd.mp4'
}, {
    id: 1,
    mp4: 'http://vcdnb.huoying666.com/new_video/2020/1211/9d0b01c88bd05721f9de88122de72db1/v1080/9d0b01c881_5872976_fhd.mp4'
}, {
    id: 2,
    mp4: 'http://vcdnb.huoying666.com/new_video/2021/1109/6f5610c304083ca59141c8f70aca6396/v720/6f5610c301_6578243_hd.mp4'
}]

.card-swiper {
        height: 100vh !important;
}

.card-swiper swiper-item {
        width: 750rpx !important;
        left: 0rpx;
        box-sizing: border-box;
        overflow: initial;
}

.card-swiper swiper-item .swiper-item {
        width: 100%;
        display: block;
        height: 100vh;
        border-radius: 0rpx;
        transfORM: scale(1);
        transition: all 0.2s ease-in 0s;
        overflow: hidden;
}

.card-swiper swiper-item.cur .swiper-item {
        transform: none;
        transition: all 0.2s ease-in 0s;
}

.card-swiper swiper-item .swiper-item-png {
        margin-top: -50vh;
        width: 100%;
        display: block;
        border-radius: 0rpx;
        transform: translate(1040rpx, 20rpx) scale(0.5, 0.5);
        transition: all 0.6s ease 0s;
}

.card-swiper swiper-item.cur .swiper-item-png {
        margin-top: -100vh;
        width: 900rpx;
        transform: translate(-80rpx, 0rpx) scale(1, 1);
        transition: all 0.6s ease 0s;
}

.image-banner {
        display: flex;
        align-items: center;
        justify-content: center;
}

.image-banner image {
        width: 100%;
}

cardSwiper(e) {
    this.cardCur = e.detail.current
    for (let i = 0; i < this.swiperList.length; i++) {
        const videoContext = uni.createVideoContext(`video-${this.swiperList[i]['id']}`, this)
        if (i === this.cardCur) {
            videoContext.play()
        } else {
            videoContext.stop()
        }
    }
}

<div id="app">
  <iframe src="https://static-54d8ac48-ba3D-4f0d-8a0b-029cbc34a4b3.bspapp.com/#/" width="400" height="800"></iframe>
</div>