前段时间有分享一款flutter3.x实战客户端聊天EXE项目。这次带来全新自研的vite5.x+vue3+element-plus仿制微信网页web版聊天系统ViteChat。

https://bbs.huaweicloud.cn/blogs/423160

采用技术

• 编码器：vscode
  
• 技术框架：vite5.2+vue3.4+vue-router4.3+pinia2
  
• UI组件库：element-plus^2.7.5 (饿了么网页端vue3组件库)
  
• 状态管理：pinia^2.1.7
  
• 地图插件：@amap/amap-jsapi-loader(高德地图组件)
  
• 视频滑动：swiper^11.1.4
  
• 编辑器：wangeditor^4.7.15(笔记/朋友圈富文本编辑器)
  
• 样式编译：sass^1.77.4
  
• 构建工具：vite^5.2.0

项目结构

使用vite5.x构建工具搭建项目模板。

入口配置

引入element-plus组件库，配置路由/状态管理。

import { createApp } from 'vue'
import './style.scss'
import App from './App.vue'

// 引入组件库
import ElementPlus from 'element-plus'
import 'element-plus/dist/index.css'
import VEPlus from 've-plus'
import 've-plus/dist/ve-plus.css'

// 引入路由/状态管理
import Router from './router'
import Pinia from './pinia'

const app = createApp(App)

app
.use(ElementPlus)
.use(VEPlus)
.use(Router)
.use(Pinia)
.mount('#app')

vue3实现手机密码解锁

实现类似手机输入数字密码解锁验证。

<script setup>
  import { ref, computed, inject, nextTick } from 'vue'
  import { useRouter } from 'vue-router'
  import { authState } from '@/pinia/modules/auth'
  import { uuid, guid } from '@/utils'

  const authstate = authState()
  const router = useRouter()

  // 启动页
  const splashScreen = ref(true)
  const authPassed = ref(false)
  // 滑动距离
  const touchY = ref(0)
  const touchable = ref(false)
  // 数字键盘输入值
  const pwdValue = ref('')
  const keyNumbers = ref([
    {letter: 'a'},
    {letter: 'b'},
    {letter: 'c'},
    {letter: 'd'},
    {letter: 'e'},
    {letter: 'f'},
    {letter: 'g'},
    {letter: 'h'},
    {letter: 'i'},
    {letter: 'j'},
    {letter: 'k'},
    {letter: 'l'},
    {letter: 'm'},
    {letter: 'n'},
    {letter: 'o'},
    {letter: 'p'},
    {letter: 'q'},
    {letter: 'r'},
    {letter: 's'},
    {letter: 't'},
    {letter: 'u'},
    {letter: 'v'},
    {letter: 'w'},
    {letter: 'x'},
    {letter: 'y'},
    {letter: 'z'},
    {letter: '1'},
    {letter: '2'},
    {letter: '3'},
    {letter: '4'},
    {letter: '5'},
    {letter: '6'},
    {letter: '7'},
    {letter: '8'},
    {letter: '9'},
    {letter: '0'},
    {letter: '@'},
    {letter: '#'},
    {letter: '%'},
    {letter: '&'},
    {letter: '!'},
    {letter: '*'},
  ])
  
  //...

  // 触摸事件(开始/更新)
  const handleTouchStart = (e) => {
    touchY.value = e.clientY
    touchable.value = true
  }
  const handleTouchUpdate = (e) => {
    let swipeY = touchY.value - e.clientY
    if(touchable.value && swipeY > 100) {
      splashScreen.value = false
      touchable.value = false
    }
  }
  const handleTouchEnd = (e) => {
    touchY.value = 0
    touchable.value = false
  }

  // 点击数字键盘
  const handleClickNum = (num) => {
    let pwdLen = passwordArr.value.length
    if(pwdValue.value.length >= pwdLen) return
    pwdValue.value += num
    if(pwdValue.value.length == pwdLen) {
      // 验证通过
      if(pwdValue.value == password.value) {
        // ...
      }else {
        setTimeout(() => {
          pwdValue.value = ''
        }, 200)
      }
    }
  }
  // 删除
  const handleDel = () => {
    let num = Array.from(pwdValue.value)
    num.splice(-1, 1)
    pwdValue.value = num.join('')
  }

  // 清空
  const handleClear = () => {
    pwdValue.value = ''
  }

  // 返回
  const handleBack = () => {
    splashScreen.value = true
  }
</script>

<template>
  <div class="uv3__launch">
    <div
        v-if="splashScreen"
        class="uv3__launch-splash"
        @mousedown="handleTouchStart"
        @mousemove="handleTouchUpdate"
        @mouseup="handleTouchEnd"
    >
      <div class="uv3__launch-splashwrap">
        ...
      </div>
    </div>
    <div v-else class="uv3__launch-keyboard">
      <div class="uv3__launch-pwdwrap">
        <div class="text">密码解锁</div>
        <div class="circle flexbox">
          <div v-for="(num, index) in passwordArr" :key="index" class="dot" :class="{'active': num <= pwdValue.length}"></div>
        </div>
      </div>
      <div class="uv3__launch-numwrap">
        <div v-for="(item, index) in keyNumbers" :key="index" class="numbox flex-c" @click="handleClickNum(item.letter)">
          <div class="num">{{item.letter}}</div>
        </div>
      </div>
      <div class="foot flexbox">
        <Button round icon="ve-icon-clean" @click="handleClear">清空</Button>
        <Button type="danger" v-if="pwdValue" round icon="ve-icon-backspace" @click="handleDel">删除</Button>
        <Button v-else round icon="ve-icon-rollback" @click="handleBack">返回</Button>
      </div>
    </div>
  </div>
</template>

vue3-wechat主模板布局

项目模板分为左侧菜单+侧边栏+右侧主体区三个大模块。

<template>
  <div class="vu__container" :style="{'--themeSkin': appstate.config.skin}">
    <div class="vu__layout">
      <div class="vu__layout-body">
        <!-- 菜单栏 -->
        <slot v-if="!route?.meta?.hideMenuBar" name="menubar">
          <MenuBar />
        </slot>

        <!-- 侧边栏 -->
        <div v-if="route?.meta?.showSideBar" class="vu__layout-sidebar" :class="{'hidden': appstate.config.collapsed}">
          <aside class="vu__layout-sidebar__body flexbox flex-col">
            <slot name="sidebar">
              <SideBar />
            </slot>

            <!-- 折叠按钮 -->
            <Collapse />
          </aside>
        </div>

        <!-- 主内容区 -->
        <div class="vu__layout-main flex1 flexbox flex-col">
          <Winbtn v-if="!route?.meta?.hideWinBar" />
          <router-view v-slot="{ Component, route }">
            <keep-alive>
              <component :is="Component" :key="route.path" />
            </keep-alive>
          </router-view>
        </div>
      </div>
    </div>
  </div>
</template>

vite.js实现朋友圈功能

项目中加入了朋友圈功能，顶部是背景图，可预览朋友圈大图，整体效果比较清新。

发表页面编辑器采用wangEditor富文本编辑器。

vite短视频模块

短视频模块支持上下滑动丝滑切换小视频。

短视频底部mini播放进度条。

<!-- 短视频模块 -->
<div class="vu__video-container">
    <!-- tabs操作栏 -->
    <div class="vu__video-tabswrap flexbox">
        <el-tabs v-model="activeName" class="vu__video-tabs">
            <el-tab-pane label="关注" name="attention" />
            <el-tab-pane label="推荐" name="recommend" />
        </el-tabs>
    </div>
    <swiper-container
        class="vu__swiper"
        direction="vertical"
        :speed="150"
        :grabCursor="true"
        :mousewheel="{invert: true}"
        @swiperslidechange="onSlideChange"
    >
        <swiper-slide v-for="(item, index) in videoList" :key="index">
            <!-- 视频层 -->
            <video
                class="vu__player"
                :id="'vuplayer-' + index"
                :src="item.src"
                :poster="item.poster"
                loop
                preload="auto"
                :autoplay="index == currentVideo"
                webkit-playsinline="true" 
                x5-video-player-type="h5-page"
                x5-video-player-fullscreen="true"
                playsinline
                @click="handleVideoClicked"
            >
            </video>
            <div v-if="!isPlaying" class="vu__player-btn" @click="handleVideoClicked"></div>

            <!-- 右侧操作栏 -->
            <div class="vu__video-toolbar">
                ...
            </div>

            <!-- 底部信息区域 -->
            <div class="vu__video-footinfo flexbox flex-col">
                <div class="name">@{{item.author}}</div>
                <div class="content">{{item.desc}}</div>
            </div>
        </swiper-slide>
    </swiper-container>
    <!-- ///底部进度条 -->
    <el-slider class="vu__video-progressbar" v-model="progressBar" @input="handleSlider" @change="handlePlay" />
    <div v-if="isDraging" class="vu__video-duration">{{videoTime}} / {{videoDuration}}</div>
</div>

聊天模板片段如下：

<template>
  <!-- 顶部导航 -->
  ...

  <!-- 内容区 -->
  <div class="vu__layout-main__body">
    <Scrollbar ref="scrollRef" autohide gap="2">
      <!-- 渲染聊天内容 -->
      <div class="vu__chatview" @dragenter="handleDragEnter" @dragover="handleDragOver" @drop="handleDrop">
        ...
      </div>
    </Scrollbar>
  </div>

  <!-- 底部操作栏 -->
  <div class="vu__footview">
    <div class="vu__toolbar flexbox">
      ...
    </div>
    <div class="vu__editor">
      <Editor ref="editorRef" v-model="editorValue" @paste="handleEditorPaste" />
    </div>
    <div class="vu__submit">
      <button @click="handleSubmit">发送(S)</button>
    </div>
  </div>

  ...
</template>

另外还加入了地图模块。

// 地图位置
let map = null
const handlePickMapLocation = () => {
  popoverChooseRef?.value?.hide()
  mapLocationVisible.value = true

  // 初始化地图
  AMapLoader.load({
    key: "af10789c28b6ef1929677bc5a2a3d443", // 申请好的Web端开发者Key，首次调用 load 时必填
    version: "2.0", // 指定要加载的 JSAPI 的版本，缺省时默认为 1.4.15
  }).then((AMap) => {
    // JS API 加载完成后获取AMap对象
    map = new AMap.Map("vu__mapcontainer", {
      viewMode: "3D", // 默认使用 2D 模式
      zoom: 10, // 初始化地图级别
      resizeEnable: true,
    })

    // 获取当前位置
    AMap.plugin('AMap.Geolocation', function() {
      var geolocation = new AMap.Geolocation({
        // 是否使用高精度定位，默认：true
        enableHighAccuracy: true,
        // 设置定位超时时间，默认：无穷大
        timeout: 10000,
        // 定位按钮的停靠位置的偏移量，默认：Pixel(10, 20)
        buttonOffset: new AMap.Pixel(10, 20),
        // 定位成功后调整地图视野范围使定位位置及精度范围视野内可见，默认：false
        zoomToAccuracy: true,
        // 定位按钮的排放位置, RB表示右下
        buttonPosition: 'RB'
      })

      map.addControl(geolocation)
      geolocation.getCurrentPosition(function(status, result){
        if(status == 'complete'){
          onComplete(result)
        }else{
          onError(result)
        }
      })
    })

    // 定位成功的回调函数
    function onComplete(data) {
      var str = ['定位成功']
      str.push('经度：' + data.position.getLng())
      str.push('纬度：' + data.position.getLat())
      if(data.accuracy){
        str.push('精度：' + data.accuracy + ' 米')
      }
      // 可以将获取到的经纬度信息进行使用
      console.log(str.join('<br>'))
    }

    // 定位失败的回调函数
    function onError(data) {
      console.log('定位失败：' + data.message)
    }
  }).catch((e) => {
    // 加载错误提示
    console.log('amapinfo', e)
  })
}

// 打开预览地图位置
const handleOpenMapLocation = (data) => {
  mapLocationVisible.value = true

  // 初始化地图
  AMapLoader.load({
    key: "af10789c28b6ef1929677bc5a2a3d443", // 申请好的Web端开发者Key，首次调用 load 时必填
    version: "2.0", // 指定要加载的 JSAPI 的版本，缺省时默认为 1.4.15
  }).then((AMap) => {
    // JS API 加载完成后获取AMap对象
    map = new AMap.Map("vu__mapcontainer", {
      viewMode: "3D", // 默认使用 2D 模式
      zoom: 13, // 初始化地图级别
      center: [data.longitude, data.latitude], // 初始化地图中心点位置
    })

    // 添加插件
    AMap.plugin(["AMap.ToolBar", "AMap.Scale", "AMap.HawkEye"], function () {
      //异步同时加载多个插件
      map.addControl(new AMap.ToolBar()) // 缩放工具条
      map.addControl(new AMap.HawkEye()) // 显示缩略图
      map.addControl(new AMap.Scale()) // 显示当前地图中心的比例尺
    })

    mapPosition.value = [data.longitude, data.latitude]
    addMarker()

    // 实例化点标记
    function addMarker() {
      const marker = new AMap.Marker({
        icon: "//a.amap.com/jsapi_demos/static/demo-center/icons/poi-marker-default.png",
        position: mapPosition.value,
        offset: new AMap.Pixel(-26, -54),
      })
      marker.setMap(map)
      /* marker.setLabel({
        direction:'top',
        offset: new AMap.Pixel(0, -10),  //设置文本标注偏移量
        content: "<div class='info'>我是 marker 的 label 标签</div>", //设置文本标注内容
      }) */

      //鼠标点击marker弹出自定义的信息窗体
      marker.on('click', function () {
        infoWindow.open(map, marker.getPosition())
      })
      const infoWindow = new AMap.InfoWindow({
        offset: new AMap.Pixel(0, -60),
        content: `
          <div style="padding: 10px;">
            <p style="font-size: 14px;">${data.name}</p>
            <p style="color: #999; font-size: 12px;">${data.address}</p>
          </div>
        `
      })
    }
  }).catch((e) => {
    // 加载错误提示
    console.log('amapinfo', e)
  })
}
// 关闭预览地图位置
const handleCloseMapLocation = () => {
  map?.destroy()
  mapLocationVisible.value = false
}

作者：xiaoyan2017
链接：https://www.cnblogs.com/xiaoyan2017/p/18262622
著作权归作者所有。商业转载请联系作者获得授权，非商业转载请注明出处。