vue+web端仿微信网页版聊天室功能

/*
 引入公共及全局组件配置
*/ 
// 引入侧边栏及联系人
import winBar from './components/winbar'
import sideBar from './components/sidebar'
import recordList from './components/recordList'
import contactList from './components/contact'
// 引入jquery
import $ from 'jquery'
// 引入wcPop弹窗插件
import wcPop from './assets/js/wcPop/wcPop'
import './assets/js/wcPop/skin/wcPop.css'
// 引入饿了么pc端UI库
import elementUI from 'element-ui'
import 'element-ui/lib/theme-chalk/index.css'
// 引入图片预览插件
import photoPreview from 'vue-photo-preview'
import 'vue-photo-preview/dist/skin.css'
// 引入自定义滚动条插件
import geminiScrollbar from 'vue-gemini-scrollbar'
// 引入加载更多插件
import infiniteLoading from 'vue-infinite-scroll'
// 引入高德地图
import vueAMap from 'vue-amap'
const install = Vue => {
 // 注册组件
 Vue.component('win-bar', winBar)
 Vue.component('side-bar', sideBar)
 Vue.component('record-list', recordList)
 Vue.component('contact-list', contactList)
 // 应用实例
 Vue.use(elementUI)
 Vue.use(photoPreview, {
  loop: false,
  fullscreenEl: true, //是否全屏
  arrowEl: true, //左右按钮
 });
 Vue.use(geminiScrollbar)
 Vue.use(infiniteLoading)
 Vue.use(vueAMap)
 vueAMap.initAMapApiLoader({
  key: "e1dedc6bdd765d46693986ff7ff969f4",
  plugin: [
   "AMap.Autocomplete", //输入提示插件
   "AMap.PlaceSearch", //POI搜索插件
   "AMap.Scale", //右下角缩略图插件 比例尺
   "AMap.OverView", //地图鹰眼插件
   "AMap.ToolBar", //地图工具条
   "AMap.MapType", //类别切换控件，实现默认图层与卫星图、实施交通图层之间切换的控制
   "AMap.PolyEditor", //编辑 折线多，边形
   "AMap.CircleEditor", //圆形编辑器插件
   "AMap.Geolocation" //定位控件，用来获取和展示用户主机所在的经纬度位置
  ],
  uiVersion: "1.0"
 });
}
export default install

// 【截图粘贴图片】
document.getElementById('J__wcEditor').addEventListener('paste',function(e){
 var cbd = e.clipboardData;
 var ua = window.navigator.userAgent;
 // 没有数据
 if (!(e.clipboardData && e.clipboardData.items)) {
  return;
 }
 // Mac平台下Chrome49版本以下 复制Finder中的文件的Bug Hack掉
 if(cbd.items && cbd.items.length === 2 && cbd.items[0].kind === "string" && cbd.items[1].kind === "file" &&
  cbd.types && cbd.types.length === 2 && cbd.types[0] === "text/plain" && cbd.types[1] === "Files" &&
  ua.match(/Macintosh/i) && Number(ua.match(/Chrome\/(\d{2})/i)[1]) < 49){
  return;
 }
 for(var i = 0; i < cbd.items.length; i++){
  var item = cbd.items[i];
  console.log(item);
  console.log(item.kind);
  if(item.kind == "file"){
   var blob = item.getAsFile();
   if(blob.size === 0){
    return;
   }
   // 插入图片记录
   var reader = new FileReader();
   reader.readAsDataURL(blob);
   reader.onload = function(){
    var _img = this.result;
    var _tpl = [
     '
\
      
\
       
王梅（Fine）
\
       
\
      
\
      \
     
'
    ].join("");
    $("#J__chatMsgList").append(_tpl);
    setTimeout(() => {
     $("#J__geminiScrollbar .gm-scroll-view").animate({ scrollTop: $("#J__chatMsgList").height() }, 0);
     $(".fixGeminiscrollHeight").show();
     setTimeout(() => { $(".fixGeminiscrollHeight").hide();}, 300);
    }, 17);
   }
  }
 }
});

// >>> 【表情、动图swiper切换模块】--------------------------
var emotionSwiper;
function setEmotionSwiper(tmpl) {
 var _tmpl = tmpl ? tmpl : $("#J__emotionFootTab ul li.cur").attr("tmpl");
 $("#J__swiperEmotion .swiper-container").attr("id", _tmpl);
 $("#J__swiperEmotion .swiper-wrapper").html($("." + _tmpl).html());
 emotionSwiper = new Swiper('#' + _tmpl, {
  // loop: true,
  // autoplay: true,
  // 分页器
  pagination: {
   el: '.pagination-emotion', clickable: true,
  },
 });
}
// 表情模板切换
$("body").on("click", "#J__emotionFootTab ul li.swiperTmpl", function () {
 // 先销毁swiper
 emotionSwiper && emotionSwiper.destroy(true, true);
 var _tmpl = $(this).attr("tmpl");
 $(this).addClass("cur").siblings().removeClass("cur");
 setEmotionSwiper(_tmpl);
});
// >>> 【视频预览模块】--------------------------
$("body").on("click", "#J__chatMsgList li .video", function () {
 var _src = $(this).find("img").attr("videoUrl"), _video;
 var videoIdx = wcPop({
  id: 'wc__previewVideo',
  skin: 'fullscreen',
  // content: '',
  content: '',
  shade: false,
  xclose: true,
  style: 'background: #000;padding-top:48px;',
  anim: 'scaleIn',
  show: function(){
   _video = document.getElementById("J__videoPreview");
   _video.src = _src;
   if (_video.paused) {
    _video.play();
   } else {
    _video.pause();
   }
   // 播放结束
   _video.addEventListener("ended", function(){
    _video.currentTime = 0;
   });
   // 退出全屏
   _video.addEventListener("x5videoexitfullscreen", function(){
    wcPop.close(videoIdx);
   })
  }
 });
});