---
order: 7
title:
en-US: Ajax
zh-CN: 远程加载数据
---
## zh-CN
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。**
## en-US
This example shows how to fetch and present data from 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.**
````jsx
import { Table } from 'antd';
import reqwest from 'reqwest';
const columns = [{
title: 'Name',
dataIndex: 'name',
sorter: true,
render: name => `${name.first} ${name.last}` ,
width: '20%',
}, {
title: 'Gender',
dataIndex: 'gender',
filters: [
{ text: 'Male', value: 'male' },
{ text: 'Female', value: 'female' },
],
width: '20%',
}, {
title: 'Email',
dataIndex: 'email',
}];
const Test = React.createClass({
getInitialState() {
return {
data: [],
pagination: {},
loading: false,
};
},
handleTableChange(pagination, filters, sorter) {
const pager = this.state.pagination;
pager.current = pagination.current;
this.setState({
pagination: pager,
});
this.fetch({
results: pagination.pageSize,
page: pagination.current,
sortField: sorter.field,
sortOrder: sorter.order,
...filters,
});
},
fetch(params = {}) {
console.log('params:', params);
this.setState({ loading: true });
reqwest({
url: 'https://randomuser.me/api',
method: 'get',
data: {
results: 10,
...params,
},
type: 'json',
}).then((data) => {
const pagination = this.state.pagination;
// Read total count from server
// pagination.total = data.totalCount;
pagination.total = 200;
this.setState({
loading: false,
data: data.results,
pagination,
});
});
},
componentDidMount() {
this.fetch();
},
render() {
return (
< Table columns = {columns}
rowKey={record => record.registered}
dataSource={this.state.data}
pagination={this.state.pagination}
loading={this.state.loading}
onChange={this.handleTableChange}
/>
);
},
});
ReactDOM.render(< Test / > , mountNode);
````
