vue-awesome-swiper的用法&同一页面有多个swiper如何使用

前言：

swiper.js 的vue版api跟cdn引入事一样的api用法，共用官网那套api文档，此篇写下时，swiper.js 的版本是 Swiper4.x 。 这篇用的也是4.x的版本，注意swiper4.x跟swiper3.x的api用法有部分不同，详细请参考swiper官网。

用 npm 安装：

npm install vue-awesome-swiper --save

全局注册 ，main.js 中

import Vue from 'vue'
import VueAwesomeSwiper from 'vue-awesome-swiper'
// require styles
import 'swiper/dist/css/swiper.css'
Vue.use(VueAwesomeSwiper, /* { default global options } */)

局部组件注册 ， 在每个自定义 .vue 文件里

import 'swiper/dist/css/swiper.css'
import { swiper, swiperSlide } from 'vue-awesome-swiper'
export default {
  components: {
    swiper,
    swiperSlide
  }
}

在 SPA（single page web application 单页面应用）的组件中使用

<!-- The ref attr used to find the swiper instance -->
<template>
  <swiper :options="swiperOption" ref="mySwiper" @someSwiperEvent="callback">
    <!-- slides -->
    <swiper-slide>I'm Slide 1</swiper-slide>
    <swiper-slide>I'm Slide 2</swiper-slide>
    <swiper-slide>I'm Slide 3</swiper-slide>
    <swiper-slide>I'm Slide 4</swiper-slide>
    <swiper-slide>I'm Slide 5</swiper-slide>
    <swiper-slide>I'm Slide 6</swiper-slide>
    <swiper-slide>I'm Slide 7</swiper-slide>
    <!-- Optional controls -->
    <div class="swiper-pagination"  slot="pagination"></div>
    <div class="swiper-button-prev" slot="button-prev"></div>
    <div class="swiper-button-next" slot="button-next"></div>
    <div class="swiper-scrollbar"   slot="scrollbar"></div>
  </swiper>
</template>

<script>
  export default {
    name: 'carrousel',
    data() {
      return {
        swiperOption: {
          // some swiper options/callbacks
          // 所有的参数同 swiper 官方 api 参数
          // ...
        }
      }
    },
    computed: {
      swiper() {
        return this.$refs.mySwiper.swiper
      }
    },
    mounted() {
      // current swiper instance
      // 然后你就可以使用当前上下文内的swiper对象去做你想做的事了
      console.log('this is current swiper instance object', this.swiper)
      this.swiper.slideTo(3, 1000, false)
    }
  }
</script>

以下是一个demo，效果是这样的：
情景：
第1个swiper，是左右划的独立的swiper，
第2个swiper 是上下划的，
第3个swiper 是左右划的，嵌套在第2个swiper里面。
第1个swiper的slide可点击，与第2个swiper联动 。

同一个页面里有三个 swiper 的 demo

项目结构是这样的：（刚创建的项目里没有dist这个文件夹，dist是打包后的项目文件夹）

项目结构

完整的代码是这样的，包含html、js、css ，文章末尾附上了vue router的配置内容，以及package.json 的内容 :

main.js 内容如下：

// The Vue build version to load with the `import` command
// (runtime-only or standalone) has been set in webpack.base.conf with an alias.
import Vue from 'vue'
import App from './App'
import router from './router'

import VueAwesomeSwiper from 'vue-awesome-swiper'
import 'swiper/dist/css/swiper.css'
import axios from 'axios'
import FastClick from 'fastclick'
import {ToastPlugin,LoadingPlugin,AlertPlugin} from 'vux'

Vue.use(VueAwesomeSwiper)
Vue.use(ToastPlugin)
Vue.use(LoadingPlugin)
Vue.use(AlertPlugin)

Vue.config.productionTip = false

axios.defaults.withCredentials=true
Vue.prototype.$ajax = axios
Vue.prototype.host = 'http://xxx.xxx.com'   //接口base地址

/* eslint-disable no-new */
new Vue({
  el: '#app',
  router,
  components: { App },
  template: '<App/>'
})

/**
 * 点击延迟
 */
FastClick.attach(document.body)

App.vue 的内容是这样的

<template>
  <div id="app">
    <keep-alive>
        <router-view v-if="$route.meta.keepAlive"></router-view>
        </keep-alive>
    <router-view v-if="!$route.meta.keepAlive"></router-view>
  </div>
</template>

<script>
export default {
  name: 'App'
}
</script>

<style>
body {
  margin: 0;
  padding: 0;
}
#app {
  font-family: "Avenir", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
</style>

home.vue 的内容是这样的（使用vue-awesome-swiper的页面）

<template>
<div class="wrap" v-show="isShowWrap">
 <div class="top-menu" ref="topMenu">
   <p class="header">
     我是
   </p>
   <div class="menu-block">
     <swiper :options="menuListOption" ref="menuListSwiper">
       <swiper-slide v-for="item in menuItems" :key="item.id" :data-id="item.id"
       :style="{backgroundImage:'linear-gradient(135deg,'+item.colour1+','+item.colour2+')'}">
         <div v-if="item.name.length>3" class="double-text">
           <span>{{item.name.substring(0,2)}}</span>
           <span>{{item.name.substring(2,item.name.length)}}</span>
         </div>
         <span v-else class="single-text">{{item.name}}</span>
       </swiper-slide>
       <div class="swiper-button-prev" slot="button-prev"></div>
       <div class="swiper-button-next" slot="button-next"></div>
     </swiper>
   </div>
 </div>

 <div class="content" :style="{height:menuContentHeight+'px'}">
   <swiper :options="menuContentOption" ref="menuContentSwiper">
       <swiper-slide  v-for="(mItem,mIndex) in menuItems" :key="mItem.id" :data-page="mItem.totalPage"
       :class="[mIndex==0?'mc-paddingtop':'']" :data-id="mItem.id">
         <div class="mc-top">
           <div class="icon-main" :style="{backgroundImage:'linear-gradient(135deg,'+mItem.colour1+','+mItem.colour2+')'}"
            v-if="mItem.name.length>3" >
             <span class="icon-main-double">{{mItem.name.substring(0,2)}}</span>
             <span class="icon-main-double">{{mItem.name.substring(2,mItem.name.length)}}</span>
           </div>
           <span class="icon-main icon-main-single" :style="{backgroundImage:'linear-gradient(135deg,'+mItem.colour1+','+mItem.colour2+')'}" v-else>{{mItem.name}}</span>
           <span class="icon-sub" @click="jumpToJoinUs(mItem.id,mItem.name)">加入我们</span>
         </div>
         <div v-if="mItem.userList.length!='0'">
           <swiper :options="menuDetailOption" class="md-wrap" ref="menuDetailSwiper">
             <swiper-slide v-for="(item,index) in mItem.userList" :key="index">
               <div class="mc-middle">
                 <div class="the-desc" v-if="typeof item.backUrl!='undefined' && item.backUrl!='' && item.backUrl!=null">
                   <img :src="item.backUrl" alt="">
                 </div>
                 <div class="the-desc" v-else>
                   <span :style="'color:'+mItem.fontColor">{{item.remark}}</span>
                   <img :src="mItem.backUrl" alt="">
                 </div>

                 <div class="the-intro">
                   <div class="img-user"  v-if="item.logoUrl!=='' && item.logoUrl!==null&& item.logoUrl!==undefined"
                   :style="{backgroundImage:'url('+item.logoUrl+')'}">
                   </div>
                   <div class="img-user" v-else :style="{backgroundImage:'url('+defaultLogo+')'}"></div>
                   <div class="the-intro-block">
                     <span class="txt-name">{{item.name}}</span>
                     <a :href="'tel:'+item.mobile"  class="txt-tel" v-show="item.mobile!==''&& item.mobile!==null&& item.mobile!==undefined">{{item.mobile}}</a>
                   </div>
                   <div class="the-erweima">
                     <img :src="item.qrImgUrl" alt="" v-if="item.qrImgUrl!=='' && item.qrImgUrl!==null&& item.qrImgUrl!==undefined">
                   </div>
                 </div>
               </div>
             </swiper-slide>
             <div class="swiper-button-prev" slot="button-prev"></div>
             <div class="swiper-button-next" slot="button-next"></div>
           </swiper>
         </div>

         <div v-else>
           <swiper :options="menuDetailOption" class="md-wrap" ref="menuDetailSwiper">
             <swiper-slide>
               <div class="mc-middle">
                 <div class="the-desc">
                   <img :src="menuItems[mIndex].backUrl" alt="" v-if="menuItems[mIndex].backUrl!=='' && menuItems[mIndex].backUrl!==null&& menuItems[mIndex].backUrl!==undefined">
                   <img :src="defaultMCbg" alt="" v-else>
                   <span :style="{color:menuItems[mIndex].fontColor}">{{mItem.nullData}}</span>
                 </div>
                 <div class="the-intro">
                   <div class="img-user" :style="{backgroundImage:'url('+defaultLogo+')'}"></div>
                   <div class="the-intro-block">
                     <span class="txt-name">虚位以待</span>
                   </div>
                   <div class="the-erweima">
                     <img :src="defaultEwm" alt="">
                   </div>
                 </div>
               </div>
             </swiper-slide>
             <div class="swiper-button-prev" slot="button-prev"></div>
             <div class="swiper-button-next" slot="button-next"></div>
           </swiper>
         </div>

         <span class="mc-bottom" v-if="mIndex<menuItems.length"></span>
       </swiper-slide>
     </swiper>

     <div class="transform-icon">
       <img :src="defaultIconJiantou" alt="">
     </div>

 </div>

</div>
</template>

<script>
import { setTimeout } from 'timers'; //setTimeout 所在库，不引用会报错
import { debug } from 'util'; //debug模式，代码调试语句debugger;  这个库不引用会报错
export default {
  data() {
    const vm = this; // 很重要，不然在swiper插件的事件里拿不到vue的实例对象
    return {
      isShowWrap: false,
      menuListSwiper: '',
      menuContentSwiper: '',
      isSwipe: false, // 自定义变量，区分是否是滑动触发，onReachEnd事件需要用到，因为onReachBeginning/End 事件在组件初始化的时候会被执行，不知道为毛。
      pageSize: 10,
      menuListOption: {
        navigation: {
          nextEl: '.swiper-button-next',
          prevEl: '.swiper-button-prev'
        },
        slidesPerView: 'auto',
        spaceBetween: 9,
        on: {
          init: function() {},
          tap: function(event) {
            if (this.clickedIndex != undefined) {
              vm.theIndexSlideTo = this.clickedIndex;
              vm.menuItemIdClicked = this.clickedSlide.dataset.id;
              vm.menuContentSwiper.slideTo(this.clickedIndex);
            }
          }
        }
      },
      menuContentOption: {
        direction: 'vertical',
        spaceBetween: 0
      },
      menuDetailOption: {
        navigation: {
          nextEl: '.swiper-button-next',
          prevEl: '.swiper-button-prev'
        },
        on: {
          touchStart: function() {
            vm.isSwipe = true;
          },
          reachEnd: function() {
            if (vm.isSwipe) {
              //获取上下滑动的那个swiper
              let menuContentSwiper = vm.menuContentSwiper;
              //获取上下滑动的那个swiper当前slide是哪一个，即获取activeIndex
              let mcActiveIndex = menuContentSwiper.activeIndex;
              //获取roleId
              let roleId = menuContentSwiper.slides[mcActiveIndex].dataset.id;
              //获取当前角色下的用户总数totalPage
              let totalPage =
                menuContentSwiper.slides[mcActiveIndex].dataset.page;
              let theItems = vm.menuContentItems[0][mcActiveIndex];
              //如果已经加载了全部，则不继续请求，否则请求下一页
              let theItemsLen=theItems.length;
              if (theItemsLen < totalPage) {
                let pageIndex = theItemsLen / 10;
                vm.getUserByRole(roleId, pageIndex).then(data => {
                  let userList=data.userList;
                  //因为vue里面concat() 不会更新数组触发Dom更新，所以用Vue.set()循环合并新旧数组。
                  for(let k=0;k<userList.length;k++){
                    vm.$set(theItems,(theItemsLen+k),userList[k]); 
                  }
                });
              }
            }
          }
        }
      },
      windowHeight: '',
      topMenuHeight: '', //顶部列表高度
      menuContentHeight: '', //除列表外的视口中间这部分高度
      menuItems: [],
      theIndexSlideTo: '', //顶部菜单被点击的slide的index
      menuItemIdClicked: '', //顶部菜单被点击的角色id
      menuContentItems: [], //二元数组，每个角色对应一个数组元素
      defaultMCbg: require('../../../static/img/mc-bg.jpg'), //由于服务器根目录下有其他项目，故这个项目只好放服务的一个子目录下，于是需要改config文件夹下的index.js 对build的配置，同样，对静态图片的引用就要用require来操作。对config文件夹下的index.js 的配置放在了文章最后。
      defaultLogo: require('../../../static/img/mc-logo.png'),
      defaultEwm: require('../../../static/img/rss-ewm.jpg'),
      defaultIconJiantou: require('../../../static/img/icon-right-red.png')
    };
  },
  created() {
    let that = this;
    that.$vux.loading.show({
      text: '载入中...'
    });
    that.getRoles(); // 获取所有角色
  },
  mounted() {
    this.$nextTick(() => {
      //...
    });
  },
  methods: {
    jumpToJoinUs(id, name) {
      let theName = encodeURI(name);
      // 跳转到 加入我们
      this.$router.push({
        path: 'joinUs',
        query: {
          roleId: id,
          roleName: theName
        }
      });
    },
    //获取所有角色
    getRoles: function() {
      let that = this;
      this.$ajax({
        method: 'GET',
        url: this.host + '/promote/getRoles'
      }).then(response => {
        let result = response.data;
        if (result.code == 0) {
          that.$vux.loading.hide();
          that.isShowWrap = true;
          let data = result.data;
          that.menuItems = data;
          let userList = [];
          for (let i = 0; i < data.length; i++) {
            userList.push(data[i].userList);
          }
          //显示每个角色下初始的用户列表
          that.menuContentItems.push(userList);

          that.$nextTick(function() {
            that.menuListSwiper = that.$refs.menuListSwiper.swiper;
            that.menuContentSwiper = that.$refs.menuContentSwiper.swiper;

            that.windowHeight = document.documentElement.clientHeight;
            that.topMenuHeight = that.$refs.topMenu.offsetHeight;
            that.menuContentHeight = that.windowHeight - that.topMenuHeight;
          }, 100);
        } else {
          that.showAlert = true;
          that.alertMsg = result.msg;
        }
      });
    },
    //获得指定角色下的用户列表
    getUserByRole: function(roleId, pageIndex) {
      let that = this;
      return new Promise((resolve, reject) => {
        that
          .$ajax({
            method: 'GET',
            url: this.host + '/promote/getUserByRole',
            params: {
              roleId: roleId,
              pageIndex: ++pageIndex,
              pageSize: 10
            }
          })
          .then(response => {
            let result = response.data;
            if (result.code == 0) {
              resolve(result.data);
            } else {
              that.showAlert = true;
              that.alertMsg = result.msg;
            }
          })
          .catch(function(error) {
            that.showToastValue = true;
            that.alertMsg = error;
          });
      });
    }
  }
};
</script>

<style scoped>
.wrap {
}
.top-menu {
  padding-bottom: 1rem;
}
.menu-block {
  position: relative;
}
.header {
  margin: 0;
  line-height: 2.625rem;
  font-size: 0.875rem;
  color: #000;
  padding: 0 5%;
}
.menu-block .swiper-container {
  margin: 0 8%;
  position: static;
}
.menu-block .swiper-slide {
  text-align: center;
  border-radius: 100%;
  color: #fff;
  font-size: 0.813rem;
  width: 2.813rem !important;
  height: 2.813rem;
  position: relative;
}
.single-text {
  line-height: 2.813rem;
}
.double-text {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  line-height: 1.1rem;
  width: 100%;
}
.double-text > span {
  display: block;
}
.menu-block .swiper-button-prev,
.menu-block .swiper-button-next {
  width: 0;
  height: 0;
  background-image: none;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
  margin-top: 0;
  outline: 0;
}
.menu-block .swiper-button-prev {
  border-width: 0.563rem 0.563rem 0.563rem 0;
  border-style: solid;
  border-color: transparent #d8d8d8 transparent transparent;
}
.menu-block .swiper-button-next {
  border-width: 0.563rem 0 0.563rem 0.563rem;
  border-style: solid;
  border-color: transparent transparent transparent #d8d8d8;
}
</style>

<style scoped>
.content {
  background-color: #e9e9e9;
}
.content .swiper-container {
  width: 100%;
  height: 100%;
}
.mc-top {
  padding: 0 5% 0.74rem;
  position: relative;
}
.mc-paddingtop {
  padding-top: 1rem;
}
.icon-main {
  display: inline-block;
  border: 0.188rem solid #fff;
  border-radius: 100%;
  background-image: linear-gradient(135deg, green, yellow);
  color: #fff;
  font-size: 0.813rem;
  width: 3.75rem;
  height: 3.75rem;
  text-align: center;
  margin-right: 0.625rem;
  position: relative;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
}
.icon-main:after {
  content: '';
  width: 0.625rem;
  height: 0.875rem;
  background-color: #fff;
  display: inline-block;
  position: absolute;
  bottom: -1rem;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  z-index: -1;
}
.icon-main > span {
  display: block;
}
.icon-main-double {
  line-height: 1.4rem;
  -webkit-transform: translateY(0.5rem);
  transform: translateY(0.5rem);
}
.icon-main-single {
  line-height: 3.75rem;
}
.icon-sub {
  display: inline-block;
  border: 1px solid #333;
  border-radius: 100%;
  background-color: #fff;
  color: #d0021b;
  font-size: 0.813rem;
  width: 1.75rem;
  height: 1.75rem;
  line-height: 1.1rem;
  padding: 0.438rem 0.625rem 0.813rem 0.625rem;
  position: absolute;
  left: 61.5%;
  top: 0.625rem;
  z-index: 1;
}
.mc-middle {
  margin: 0 9%;
  background-color: #fff;
  border-radius: 0.25rem;
  border: 1px solid #cfcfcf;
}
.the-desc {
  color: #000;
  font-size: 0.875rem;
  border-top-left-radius: 0.25rem;
  border-top-right-radius: 0.25rem;
  position: relative;
}
.the-desc > img {
  border: 0;
  display: block;
  width: 100%;
}
.the-desc > span {
  position: absolute;
  top: 1.2rem;
  left: 0.75rem;
  right: 0.75rem;
  bottom: 1rem;
  z-index: 2;
  word-break: break-all;
  display: -webkit-box;
  -webkit-line-clamp: 10;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.the-intro {
  padding: 0.938rem 0;
  position: relative;
  height: 5rem;
}
.img-user,
.the-intro-block,
.the-erweima {
  position: absolute;
  top: 50%;
  -webkit-transform: translate(0, -50%);
  transform: translate(0, -50%);
}
.img-user {
  width: 22%;
  height: 61.1%;
  left: 3%;
  background-position: center center;
  background-size: 100%;
  border-radius: 100%;
  border: 1px solid #efefef;
}
.the-intro-block {
  width: 43%;
  left: 28%;
}
.txt-name,
.txt-tel {
  color: #333;
  font-size: 0.875rem;
  line-height: 1.4rem;
  display: block;
}
.the-erweima {
  width: 24%;
  left: 73%;
}
.the-erweima > img {
  border: 0;
  display: block;
  width: 100%;
}
.mc-bottom {
  width: 0.625rem;
  height: 22rem;
  background-color: #fff;
  display: inline-block;
  position: absolute;
  bottom: -1rem;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
}
.md-wrap .swiper-button-prev,
.md-wrap .swiper-button-next {
  background-image: url(../../../static/img/icon-jiantou.png) !important;
  width: 0.875rem;
  background-size: 0.875rem 2.75rem;
}
.md-wrap .swiper-button-next {
  -webkit-transform: rotateY(180deg);
  transform: rotateY(180deg);
}

@media screen and (max-width: 320px) {
  .icon-sub {
    left: 63%;
  }
  .the-desc > span {
    padding: 0.9rem 0.75rem;
  }
}
@media screen and (width: 375px) and (height: 812px) {
  .icon-sub {
    left: 61%;
  }
}
@media screen and (min-width: 414px) {
  .icon-sub {
    left: 60.5%;
  }
  .img-user {
    height: 67.5%;
  }
}
@media screen and (min-width: 768px) {
  .icon-sub {
    left: 57%;
  }
}
</style>
<style scoped>
.transform-icon {
  position: fixed;
  bottom: 5px;
  left: 0;
  right: 0;
  z-index: 20;
  text-align: center;
}
@keyframes start {
  0%,
  30% {
    opacity: 0;
    -webkit-transform: translateY(10px) rotate(-90deg);
    transform: translateY(10px) rotate(-90deg);
  }

  60% {
    opacity: 1;
    -webkit-transform: translate(0) rotate(-90deg);
    transform: translate(0) rotate(-90deg);
  }
  100% {
    opacity: 0;
    -webkit-transform: translateY(-8px) rotate(-90deg);
    transform: translateY(-8px) rotate(-90deg);
  }
}
.transform-icon > img {
  width: 1.2rem;
  height: 1.6rem;
  position: relative;
  -webkit-animation: start 1.5s infinite ease-in-out;
  animation: start 1.5s infinite ease-in-out;
}
</style>

文章最后顺手放上router文件夹下的两个js文件的内容：

index.js的

import Vue from "vue";
import VueRouter from "vue-router";
import routesList from "./router";

Vue.use(VueRouter);
const router = new VueRouter({
  mode: "history",
  base:'/connection/',
  routes: routesList.routes
});

//Vue单页应用，使用vue-router设置每个页面的title
router.beforeEach((to, from, next) => {
  /* 路由发生变化修改页面title */
  if (to.meta.title) {
    document.title = to.meta.title;
  }
  next();
});

export default router;

router.js的

const Home = r =>
  require.ensure([], () => r(require('../page/home/home.vue')), 'home');
const JoinUs = r =>
  require.ensure([], () => r(require('../page/joinUs/joinUs.vue')), 'joinUs');

const routesList = {
  routes: [
    {
      path: '/',
      name: 'Home',
      component: Home,
      meta: {
        keepAlive: true,
        title: '哒哒哒哒哒' //配合router文件夹里的index.js文件配置每个页面的title
      }
    },
    {
      path: '/Home',
      name: 'Home',
      component: Home,
      meta: {
        title: '首页' //配合router文件夹里的index.js文件配置每个页面的title
      }
    },
    {
      path: '/JoinUs',
      name: 'JoinUs',
      component: JoinUs,
      meta: {
        title: '加入我们'
      }
    }
  ]
};
export default routesList;

以及 package.json 的内容：

{
  "name": "lalala",
  "version": "1.0.0",
  "description": "A Vue.js project",
  "author": "",
  "private": true,
  "scripts": {
    "dev": "webpack-dev-server --inline --progress --config build/webpack.dev.conf.js",
    "start": "npm run dev",
    "lint": "eslint --ext .js,.vue src",
    "build": "node build/build.js"
  },
  "dependencies": {
    "axios": "^0.18.0",
    "cropperjs": "^1.4.0",
    "exif-js": "^2.3.0",
    "fastclick": "^1.0.6",
    "vue": "^2.5.2",
    "vue-awesome-swiper": "^3.1.3",
    "vue-router": "^3.0.1",
    "vux": "^2.9.2",
    "vux-uploader": "^0.1.9"
  },
  "devDependencies": {
    "autoprefixer": "^7.1.2",
    "babel-eslint": "^7.1.1",
    "babel-helper-vue-jsx-merge-props": "^2.0.3",
    "babel-loader": "^6.2.10",
    "babel-plugin-syntax-jsx": "^6.18.0",
    "babel-plugin-transform-runtime": "^6.22.0",
    "babel-plugin-transform-vue-jsx": "^3.5.0",
    "babel-preset-env": "^1.7.0",
    "babel-preset-es2015": "^6.22.0",
    "babel-preset-stage-2": "^6.22.0",
    "babel-register": "^6.22.0",
    "babel-runtime": "^6.20.0",
    "chalk": "^2.0.1",
    "copy-webpack-plugin": "^4.0.1",
    "css-loader": "^0.25.0",
    "eslint": "^4.15.0",
    "eslint-config-standard": "^10.2.1",
    "eslint-friendly-formatter": "^3.0.0",
    "eslint-loader": "^1.7.1",
    "eslint-plugin-import": "^2.7.0",
    "eslint-plugin-node": "^5.2.0",
    "eslint-plugin-promise": "^3.4.0",
    "eslint-plugin-standard": "^3.0.1",
    "eslint-plugin-vue": "^4.0.0",
    "extract-text-webpack-plugin": "^3.0.0",
    "file-loader": "^0.9.0",
    "friendly-errors-webpack-plugin": "^1.6.1",
    "html-webpack-plugin": "^2.30.1",
    "less": "^3.0.4",
    "less-loader": "^4.1.0",
    "node-notifier": "^5.1.2",
    "optimize-css-assets-webpack-plugin": "^3.2.0",
    "ora": "^1.2.0",
    "portfinder": "^1.0.13",
    "postcss-import": "^11.0.0",
    "postcss-loader": "^2.0.8",
    "postcss-url": "^7.2.1",
    "rimraf": "^2.6.0",
    "semver": "^5.3.0",
    "shelljs": "^0.7.6",
    "uglifyjs-webpack-plugin": "^1.1.1",
    "url-loader": "^0.5.8",
    "vue-loader": "^13.3.0",
    "vue-style-loader": "^3.0.1",
    "vue-template-compiler": "^2.5.2",
    "vux-loader": "^1.2.9",
    "webpack": "^3.6.0",
    "webpack-bundle-analyzer": "^2.9.0",
    "webpack-dev-server": "^2.9.1",
    "webpack-merge": "^4.1.0",
    "yaml-loader": "^0.5.0"
  },
  "engines": {
    "node": ">= 6.0.0",
    "npm": ">= 3.0.0"
  },
  "browserslist": [
    "> 1%",
    "last 2 versions",
    "not ie <= 8"
  ]
}

项目打包：

执行命令：   npm run build

执行之后，会自动生成一个跟 src 文件夹同级的 dist 目录，打成压缩包发给运维放服务器对应位置即可。

项目打包之后因为要放到服务器的一个子目录里，根目录下已经有一个项目了，所以要对config文件夹下的index.js 的build对象作一个修改

只需要修改 build 对象的 assetsPublicPath 值， 原配置是：assetsPublicPath: '/'
要修改成这样：assetsPublicPath: '/服务器里放这个项目的文件夹名称/'

'use strict'
// Template version: 1.3.1
// see http://vuejs-templates.github.io/webpack for documentation.

const path = require('path')

module.exports = {
  dev: {

    // Paths
    assetsSubDirectory: 'static',
    assetsPublicPath: '/',
    proxyTable: {},

    // Various Dev Server settings
    host: '192.168.2.121', // can be overwritten by process.env.HOST
    port: 8080, // can be overwritten by process.env.PORT, if port is in use, a free one will be determined
    autoOpenBrowser: false,
    errorOverlay: true,
    notifyOnErrors: true,
    poll: false, // https://webpack.js.org/configuration/dev-server/#devserver-watchoptions-

    // Use Eslint Loader?
    // If true, your code will be linted during bundling and
    // linting errors and warnings will be shown in the console.
    useEslint: true,
    // If true, eslint errors and warnings will also be shown in the error overlay
    // in the browser.
    showEslintErrorsInOverlay: false,

    /**
     * Source Maps
     */

    // https://webpack.js.org/configuration/devtool/#development
    devtool: 'cheap-module-eval-source-map',

    // If you have problems debugging vue-files in devtools,
    // set this to false - it *may* help
    // https://vue-loader.vuejs.org/en/options.html#cachebusting
    cacheBusting: true,

    cssSourceMap: true
  },

  build: {
    // Template for index.html
    index: path.resolve(__dirname, '../dist/index.html'),

    // Paths
    assetsRoot: path.resolve(__dirname, '../dist'),
    assetsSubDirectory: 'static',
    assetsPublicPath: '/connection/',

    /**
     * Source Maps
     */

    productionSourceMap: true,
    // https://webpack.js.org/configuration/devtool/#production
    devtool: '#source-map',

    // Gzip off by default as many popular static hosts such as
    // Surge or Netlify already gzip all static assets for you.
    // Before setting to `true`, make sure to:
    // npm install --save-dev compression-webpack-plugin
    productionGzip: false,
    productionGzipExtensions: ['js', 'css'],

    // Run the build command with an extra argument to
    // View the bundle analyzer report after build finishes:
    // `npm run build --report`
    // Set to `true` or `false` to always turn it on or off
    bundleAnalyzerReport: process.env.npm_config_report
  }
}