前段时间有给大家分享一个vue3移动端聊天项目,今天分享最新开发的vue3.0仿抖音实战项目。
Vue3Douyin 基于vite2构建工具搭建的一款vue3实例,使用了vue3.0.5+vuex+vue-router+vant3.x+v3popup等技术开发编码的一款移动端仿制抖音短视频|微信直播界面项目。
vue3.0-douyin 支持滑动切换视频、评论/点赞/分享、链接查看/小商品等功能。
使用技术
编辑器:VScode/Sublime3
使用技术:Vue3.x+Vuex4.x+Vue-Router4
组件库:Vant^3.0.4 (有赞移动端vue3组件库)
弹层组件:V3Popup(基于vue3自定义弹层组件)
字体图标:阿里iconfont图标库
导航栏+标签栏:基于vue3自定义navbar/tabbar组件
项目结构
项目的目录结构如下,非常清晰的分层结构。
vue3自定义手机端弹框
项目中的各种弹框效果,均是使用vue3自定义组件来实现。
之前有过一篇这方面的分享文章,感兴趣的可以去看看哈。
vue3系列:vue3.0自定义弹框组件V3Popup|vue3.x手机端弹框组件
vite.config.js项目配置
import vue from '@vitejs/plugin-vue'
import path from 'path'
/**
* @type {import('vite').UserConfig}
*/
export default {
plugins: [vue()],
build: {
// 基本目录
// base: '/',
/**
* 输出文件目录
* @default dist(默认)
*/
// outDir: 'target',
},
// 环境配置
server: {
// 自定义接口
port: 3000,
// 是否自动浏览器打开
open: false,
// 是否开启https
https: false,
// 服务端渲染
ssr: false,
// 代理配置
proxy: {
// ...
}
},
// 设置路径别名
alias: {
'@': path.resolve(__dirname, './src'),
'@components': path.resolve(__dirname, './src/components'),
'@views': path.resolve(__dirname, './src/views')
}
}
vue3全局引入公共组件
新建plugins.js插件文件,用来引入一些常用的公共组件。
/**
* 引入公共组件
*/
// 引入Vant3.x组件库
import Vant from 'vant'
import 'vant/lib/index.css'
// 引入Vue3.x移动端弹层组件
import V3Popup from '@components/v3popup'
import NavBar from '@components/navBar.vue'
import TabBar from '@components/tabBar.vue'
import Utils from './utils'
import Storage from './storage'
const Plugins = (app) => {
app.use(Vant)
app.use(V3Popup)
// 注册公用组件
app.component('navbar', NavBar)
app.component('tabbar', TabBar)
app.provide('utils', Utils)
app.provide('storage', Storage)
}
vue3小视频/直播模板
项目中的小视频及直播模板使用了swipe来实现轮播滑动效果。
整体分为顶部导航/视频展示区/工具栏三大模块。
<template>
<div class="bg-161823">
<!-- >>顶部NavBar -->
<navbar :back="false" bgcolor="transparent" transparent>
<template v-slot:title>
...
</template>
<template v-slot:right><div><i class="iconfont icon-search"></i></div></template>
</navbar>
<!-- >>主面板 -->
<div class="vui__scrollview flex1">
<div class="vui__swipeview">
<!-- ///滑动切换区 -->
<van-swipe ref="swipeHorizontalRef" :show-indicators="false" :loop="false" @change="handleSwipeHorizontal">
<van-swipe-item v-for="(item,index) in videoLs" :key="index">
<template v-if="item.category == 'nearby'">
<div class="swipe__nearLs">
...
</div>
</template>
<template v-if="item.category == 'recommend' || item.category == 'follow'">
<van-swipe vertical lazy-render :show-indicators="false" :loop="false" @change="handleSwipeVertical">
<van-swipe-item v-for="(item2, index2) in item.list" :key="index2">
<!-- ///视频模块 -->
<div class="swipe__video">
<video class="vdplayer" :id="'vd-'+index+'-'+index2" loop preload="auto"
:src="item2.src"
:poster="item2.poster"
webkit-playsinline="true"
x5-video-player-type="h5-page"
x5-video-player-fullscreen="true"
playsinline
@click="handleVideoClicked"
>
</video>
<span v-show="!isPlay" class="btn__play" @click="handleVideoClicked"><i class="iconfont icon-bofang"></i></span>
</div>
<!-- ///信息模块 -->
<div class="swipe__vdinfo flexbox flex-col">
<div class="flexbox flex-alignb">
<!-- ///底部信息栏 -->
<div class="swipe__footbar flex1">
<div v-if="item2.ads" class="item swipe__superlk ads" @click="handleOpenLink(item2)">
<i class="iconfont icon-copylink fs-28"></i>查看详情<i class="iconfont icon-arrR fs-24"></i>
</div>
<div v-if="item2.collectionLs&&item2.collectionLs.length>0" class="item swipe__superlk">
<i class="iconfont icon-copylink fs-24 mr-10"></i><div class="flex1">合集《小鬼当家》主演花絮</div><i class="iconfont icon-arrR fs-24"></i>
</div>
<div class="item uinfo flexbox flex-alignc">
<router-link to="/friend/uhome"><img class="avatar" :src="item2.avatar" /></router-link>
<router-link to="/friend/uhome"><em class="name">{{item2.author}}</em></router-link>
<button class="btn vui__btn vui__btn-primary" :class="item2.isFollow ? 'isfollow' : ''" @click="handleIsFollow(item.category, index2)">{{item2.isFollow ? '已关注' : '关注'}}</button>
</div>
<div class="item at">@{{item2.author}}</div>
<div v-if="item2.topic" class="item kw"><em v-for="(kw,idx) in item2.topic" :key="idx">#{{kw}}</em></div>
<div class="item desc">{{item2.desc}}</div>
</div>
<!-- ///右侧工具栏 -->
<div class="swipe__toolbar">
...
</div>
</div>
</div>
</van-swipe-item>
</van-swipe>
</template>
</van-swipe-item>
</van-swipe>
<!-- ///底部进度条 -->
<div class="swipe__progress"><i class="bar" :style="{'width': vdProgress+'%'}"></i></div>
</div>
</div>
<!-- >>底部TabBar -->
<tabbar
bgcolor="linear-gradient(to bottom, transparent, rgba(0,0,0,.6))"
color="rgba(255,255,255,.6)"
activeColor="#fff"
fixed
/>
<!-- ……商品模板 -->
<v3-popup v-model="isShowGoodsPopup" position="bottom" round xclose title="热销商品" @end="handlePopStateClose" opacity=".2">
<div v-if="goodsLs" class="wrap_goodsList">
...
</div>
</v3-popup>
<!-- ……评论列表模板 -->
<v3-popup v-model="isShowReplyPopup" position="bottom" round xclose opacity=".2">
<div class="nt__commentWrap">
<!-- 评论列表 -->
...
</div>
</v3-popup>
<!-- ……评论编辑器模板 -->
<v3-popup v-model="isShowReplyEditor" position="bottom" opacity=".2">
<div class="vui__footTool nt__commentWrap">
...
</div>
</v3-popup>
<!-- ……分享模板 -->
<v3-popup v-model="isShowSharePopup" anim="footer" type="actionsheet" round xclose opacity=".2"
title="<div style='text-align:left;'>分享至</div>"
:btns="[
{text: '取消', style: 'color:#999;', click: () => isShowSharePopup=false},
]"
>
...
</v3-popup>
</div>
</template>
<script>
/**
* @Desc vue3+vant3实现短视频/直播功能
* @Time andy by 2021-02
*/
import { onMounted, onUnmounted, ref, reactive, toRefs, inject, nextTick } from 'vue'
import CmtEditor from '@components/cmtEditor.vue'
import videoJSON from '@/mock/videolist.js'
import emojJSON from '@/mock/cmt-emoj.js'
export default {
components: {
CmtEditor,
},
setup() {
// 定时器
const vdTimer = ref(null)
const tapTimer = ref(null)
const swipeHorizontalRef = ref(null)
const editorRef = ref(null)
const v3popup = inject('v3popup')
const data = reactive({
// ...
})
onMounted(() => {
swipeHorizontalRef.value.swipeTo(data.activeNav, {immediate: true})
// ...
})
// ...
// 垂直切换页面事件
const handleSwipeVertical = (index) => {
if(data.activeNav == 0) {
// 附近页
data.activeOneIdx = index
}else if(data.activeNav == 1) {
// 关注页
data.activeTwoIdx = index
// console.log('关注页索引:' + index)
}else if(data.activeNav == 2) {
// 推荐页
data.activeThreeIdx = index
// console.log('推荐页索引:' + index)
}
vdTimer.value && clearInterval(vdTimer.value)
data.vdProgress = 0
data.isPlay = false
let video = getVideoContext()
if(!video) return
video.pause()
// 重新开始
video.currentTime = 0
data.activeSwipeIndex = index
// 自动播放下一个
handlePlay()
}
// 播放
const handlePlay = () => {
console.log('播放视频...')
let video = getVideoContext()
if(!video) return
video.play()
data.isPlay = true
// 设置进度条
vdTimer.value = setInterval(() => {
handleProgress()
}, 16)
}
// 暂停
const handlePause = () => {
console.log('暂停视频...')
let video = getVideoContext()
if(!video) return
video.pause()
data.isPlay = false
vdTimer.value && clearInterval(vdTimer.value)
}
// 视频点击事件(判断单/双击)
const handleVideoClicked = () => {
console.log('触发视频点击事件...')
tapTimer.value && clearTimeout(tapTimer.value)
data.clickNum++
tapTimer.value = setTimeout(() => {
if(data.clickNum >= 2) {
console.log('双击事件')
}else {
console.log('单击事件')
if(data.isPlay) {
handlePause()
}else {
handlePlay()
}
}
data.clickNum = 0
}, 300)
}
// 播放进度条
const handleProgress = () => {
let video = getVideoContext()
if(!video) return
let curTime = video.currentTime.toFixed(1)
let duration = video.duration.toFixed(1)
data.vdProgress = parseInt((curTime / duration).toFixed(2) * 100)
}
// ...
return {
...toRefs(data),
swipeHorizontalRef,
editorRef,
// ...
}
}
}
</script>
ok,使用vue3开发仿抖音实例就分享这么多,希望大家喜欢哈~~
很不错啊