使用第三方插件：# vue-lazyload
1.安装依赖
npm i vue-lazyload -S
2.main.js
import VueLazyload from 'vue-lazyload'
Vue.use(VueLazyload, {
loading: require('common/image/default.png')
})
3. XXX.VUE
<ul>
<li @click="selectItem(item)" v-for="item in discList" class="item">
<div class="icon">
<img width="60" height="60" v-lazy="item.imgurl">
</div>
<div class="text">
<h2 class="name" v-html="item.creator.name"></h2>
<p class="desc" v-html="item.dissname"></p>
</div>
</li>
</ul>
