<cn>
#### 滚动加载
结合 [vue-infinite-scroll](https://github.com/ElemeFE/vue-infinite-scroll) 实现滚动自动加载列表。
</cn>

<us>
#### Scrolling loaded
The example of infinite load with [vue-infinite-scroll](https://github.com/ElemeFE/vue-infinite-scroll).
</us>

```html
<template>
<div 
  class="demo-infinite-container" 
  v-infinite-scroll="handleInfiniteOnLoad" 
  :infinite-scroll-disabled="busy"
  :infinite-scroll-distance="10"
>
  <a-list
    :dataSource="data"
  >
    <a-list-item slot="renderItem" slot-scope="item, index">
      <a-list-item-meta :description="item.email">
        <a slot="title" :href="item.href">{{item.name.last}}</a>
        <a-avatar slot="avatar" src="https://zos.alipayobjects.com/rmsportal/ODTLcjxAfvqbxHnVXCYX.png" />
      </a-list-item-meta>
      <div>Content</div>
    </a-list-item>
    <a-spin v-if="loading && !busy" class="demo-loading" />
  </a-list>
</div>
</template>
<script>
import reqwest from 'reqwest'
import infiniteScroll from 'vue-infinite-scroll'
const fakeDataUrl = 'https://randomuser.me/api/?results=5&inc=name,gender,email,nat&noinfo'
export default {
  directives: { infiniteScroll },
  data () {
    return {
      data: [],
      loading: false,
      busy: false,
    }
  },
  mounted () {
    this.getData((res) => {
      this.data = res.results
    })
  },
  methods: {
    getData  (callback) {
      reqwest({
        url: fakeDataUrl,
        type: 'json',
        method: 'get',
        contentType: 'application/json',
        success: (res) => {
          callback(res)
        },
      })
    },
    handleInfiniteOnLoad  () {
      const data = this.data
      this.loading = true
      if (data.length > 14) {
        this.$message.warning('Infinite List loaded all')
        this.busy = true
        this.loading = false
        return
      }
      this.getData((res) => {
        this.data = data.concat(res.results)
        this.loading = false
      })
    },
  },
}
</script>
<style>
.demo-infinite-container {
  border: 1px solid #e8e8e8;
  border-radius: 4px;
  overflow: auto;
  padding: 8px 24px;
  height: 300px;
}
.demo-loading {
  position: absolute;
  bottom: 40px;
  width: 100%;
  text-align: center;
}
</style>
```
