ant-design-vue/components/table/demo/ajax.md

<cn>
#### 远程加载数据
这个例子通过简单的 ajax 读取方式，演示了如何从服务端读取并展现数据，具有筛选、排序等功能以及页面 loading 效果。开发者可以自行接入其他数据处理方式。
另外，本例也展示了筛选排序功能如何交给服务端实现，列不需要指定具体的 `onFilter` 和 `sorter` 函数，而是在把筛选和排序的参数发到服务端来处理。
**注意，此示例使用 [模拟接口](https://randomuser.me)，展示数据可能不准确，请打开网络面板查看请求。**
</cn>

<us>
#### Ajax
This example shows how to fetch and present data from a remote server, and how to implement filtering and sorting in server side by sending related parameters to server.
**Note, this example use [Mock API](https://randomuser.me) that you can look up in Network Console.**
</us>

```html
<template>
  <a-table
    :columns="columns"
    :rowKey="record => record.login.uuid"
    :dataSource="data"
    :pagination="pagination"
    :loading="loading"
    @change="handleTableChange"
  >
    <template slot="name" slot-scope="name">
      {{name.first}} {{name.last}}
    </template>
  </a-table>
</template>
<script>
  import reqwest from 'reqwest';
  const columns = [
    {
      title: 'Name',
      dataIndex: 'name',
      sorter: true,
      width: '20%',
      scopedSlots: { customRender: 'name' },
    },
    {
      title: 'Gender',
      dataIndex: 'gender',
      filters: [{ text: 'Male', value: 'male' }, { text: 'Female', value: 'female' }],
      width: '20%',
    },
    {
      title: 'Email',
      dataIndex: 'email',
    },
  ];

  export default {
    mounted() {
      this.fetch();
    },
    data() {
      return {
        data: [],
        pagination: {},
        loading: false,
        columns,
      };
    },
    methods: {
      handleTableChange(pagination, filters, sorter) {
        console.log(pagination);
        const pager = { ...this.pagination };
        pager.current = pagination.current;
        this.pagination = pager;
        this.fetch({
          results: pagination.pageSize,
          page: pagination.current,
          sortField: sorter.field,
          sortOrder: sorter.order,
          ...filters,
        });
      },
      fetch(params = {}) {
        console.log('params:', params);
        this.loading = true;
        reqwest({
          url: 'https://randomuser.me/api',
          method: 'get',
          data: {
            results: 10,
            ...params,
          },
          type: 'json',
        }).then(data => {
          const pagination = { ...this.pagination };
          // Read total count from server
          // pagination.total = data.totalCount;
          pagination.total = 200;
          this.loading = false;
          this.data = data.results;
          this.pagination = pagination;
        });
      },
    },
  };
</script>
```