一直以为抖音短视频切换假如用小程序做的话应该是比较简单的，直接用swiper实现就好，但在实际写的过程中才发现没那么简单，要控制的逻辑还是挺多的。
还是先看效果
体验路径
自定义组件系列》》仿抖音短视频切换
代码逻辑
直接调用自定义的swiper组件就好
调用代码
js
const videoList = []
Page({
data: {
videoList,
activeId:2,
isPlaying:true
},
onLoad() {
var that = this
wx.getSystemInfo({
success: function(res) {
that.setData({
systemInfo:res,
menuButtonBoundingClientRect: wx.getMenuButtonBoundingClientRect(),
})
console.log(res)
},
})
this.setData({
videoList: [{
id: 1,
title: "黄渤",
desc: "中国女排发布会，黄渤与巩俐中国女排发布会，黄渤与巩俐",
url: "https://6e6f-normal-env-ta6pc-1300924598.tcb.qcloud.la/video-swiper/1589851354869410.mp4"
}, {
id: 2,
title: "莱万多夫斯基",
desc: "莱万多夫斯基逆天五子登科",
url: "https://6e6f-normal-env-ta6pc-1300924598.tcb.qcloud.la/video-swiper/1589851322674828.mp4"
}, {
id: 3,
title: "驾考那些事",
desc: "半坡起步是多难",
url: "https://6e6f-normal-env-ta6pc-1300924598.tcb.qcloud.la/video-swiper/1589851312271309.mp4"
}, {
id: 4,
title: "小美女",
desc: "蹦蹦跳跳",
url: "https://6e6f-normal-env-ta6pc-1300924598.tcb.qcloud.la/video-swiper/1589851307588534.mp4"
}, {
id: 5,
title: "黄渤",
desc: "中国女排发布会，黄渤与巩俐中国女排发布会，黄渤与巩俐",
url: "https://6e6f-normal-env-ta6pc-1300924598.tcb.qcloud.la/video-swiper/1589851354869410.mp4"
}, {
id: 6,
title: "莱万多夫斯基",
desc: "莱万多夫斯基逆天五子登科",
url: "https://6e6f-normal-env-ta6pc-1300924598.tcb.qcloud.la/video-swiper/1589851322674828.mp4"
}, {
id: 7,
title: "驾考那些事",
desc: "半坡起步是多难",
url: "https://6e6f-normal-env-ta6pc-1300924598.tcb.qcloud.la/video-swiper/1589851312271309.mp4"
}, {
id: 8,
title: "小美女",
desc: "蹦蹦跳跳",
url: "https://6e6f-normal-env-ta6pc-1300924598.tcb.qcloud.la/video-swiper/1589851307588534.mp4"
}, {
id: 9,
title: "黄渤",
desc: "中国女排发布会，黄渤与巩俐中国女排发布会，黄渤与巩俐",
url: "https://6e6f-normal-env-ta6pc-1300924598.tcb.qcloud.la/video-swiper/1589851354869410.mp4"
}, {
id: 10,
title: "莱万多夫斯基",
desc: "莱万多夫斯基逆天五子登科",
url: "https://6e6f-normal-env-ta6pc-1300924598.tcb.qcloud.la/video-swiper/1589851322674828.mp4"
}, {
id: 11,
title: "驾考那些事",
desc: "半坡起步是多难",
url: "https://6e6f-normal-env-ta6pc-1300924598.tcb.qcloud.la/video-swiper/1589851312271309.mp4"
}, {
id: 12,
title: "小美女",
desc: "蹦蹦跳跳",
url: "https://6e6f-normal-env-ta6pc-1300924598.tcb.qcloud.la/video-swiper/1589851307588534.mp4"
}]
})
},
onPlay(e) {
// console.log("开始播放",e)
},
onShowPause(e){
this.setData({
isPlaying: false
})
},
onHidePause(e){
this.setData({
isPlaying: true
})
},
onPause(e) {
},
onEnded(e) {
// console.log(e)
},
onError(e) {
},
onWaiting(e) {
},
onTimeUpdate(e) {
},
onProgress(e) {
},
onChange(e) {
console.log(e)
console.log("id",e.detail.activeId)
this.setData({
activeId:e.detail.activeId
})
},
onLoadedMetaData(e) {
console.log('LoadedMetaData', e)
},
go2Home() {
wx.navigateBack({
delta: 1,
})
},
})
wxml
<mp-video-swiper class="video-swiper" video-list="{{videoList}}" bindplay="onPlay" bindpause="onPause" bindtimeupdate="onTimeUpdate" bindended="onEnded" binderror="onError" bindwaiting="onWaiting" bindprogress="onProgress" bindloadedmetadata="onLoadedMetaData"
bindchange="onChange" bindshowPause="onShowPause" bindhidePause="onHidePause"></mp-video-swiper>
<image wx:if="{{!isPlaying}}" class="imagePlayer" style="left:{{systemInfo.screenWidth/2-40/2}}px;top:{{systemInfo.screenHeight/2-40/2}}px" src="/UploadFiles/2021-04-02/player.png">
wxss
@import '../common.wxss';
page{
background-color: black;
height: 100%;
}
mp-video-swiper {
width: 100%;
height: 100%;
}
.imagePlayer{
width: 40px;
height: 40px;
position: fixed;
z-index: 1000;
opacity: 0.6
}
.viewFloat{
position: fixed;
display: flex;
z-index: 100;
width: 500rpx;
bottom: 60px;
color: white;
margin:20rpx;
flex-direction: column
}
.videoTitle{
font-size: 18px;
font-weight: 500;
}
.videoDes{
font-size: 14px;
}
.viewTabContainer{
position: fixed;
display: flex;
justify-content: space-around;
align-items: center;
flex-direction: row;
width: 100%;
height: 50px;
border-top: 0.5px solid white;
bottom: 0;
}
.viewTab{
color: white;
}
总结