1.安装axios

npm install --save axios

2.安装饿了么ui

npm i element-ui -s

3.安装图片懒加载

npm install vue-lazyload --save-dev

   main.js引入插件

import VueLazyLoad from 'vue-lazyload'
Vue.use(VueLazyLoad,{
    error:'./static/error.png',
    loading:'./static/loading.png'
})

  使用

<img class="item-pic" v-lazy="newItem.picUrl"/>

4.安装vue-clipboard2插件

npm install --save vue-clipboard2 

引入

import VueClipboard from 'vue-clipboard2'

Vue.use(VueClipboard)

5.安装better-scroll

npm install better-scroll --save

 

 

 

饿了么ui按需加载

1.先安装babel-plugin-component插件

npm install babel-plugin-component -D

2..babelrc配置

{
  "presets": [["es2015", { "modules": false }]],
  "plugins": [
    [
      "component",
      {
        "libraryName": "element-ui",
        "styleLibraryName": "theme-chalk"
      }
    ]
  ]
}

3.main.js的配置

import { Message, Carousel } from 'element-ui';
import App from './App.vue';
 

Vue.use(Message)
Vue.use(Carousel)

 

 

 

cdn资源链接

//vue.js
<script src="https://cdn.bootcss.com/vue/2.3.3/vue.min.js"></script>

//axios.js
<script src="https://cdn.bootcss.com/axios/0.16.2/axios.min.js"></script>

//vuex.js
<script src="https://cdn.bootcss.com/vuex/3.0.1/vuex.min.js"></script>

//element-ui.css
<link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">

//element-ui.js
<script src="https://unpkg.com/element-ui/lib/index.js"></script>