ant-design/components/table/demo/fixed-columns-header.md

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---
order: 18
title:
en-US: Fixed Columns and Header
zh-CN: 固定头和列
---
## zh-CN
适合同时展示有大量数据和数据列。
> 若列头与内容不对齐,请指定每列宽度 `width`。
> 建议指定 scroll.x 为固定宽度。
## en-US
Suitable for large amounts of data with long columns.
> Specify the width of each column if header and cell do not align properly.
> A fixed width for `scroll.x` is recommended.
````jsx
import { Table } from 'antd';
const columns = [
{ title: 'Full Name', width: 100, dataIndex: 'name', key: 'name', fixed: 'left' },
{ title: 'Age', width: 100, dataIndex: 'age', key: 'age', fixed: 'left' },
{ title: 'Column 1', dataIndex: 'address', key: '1', width: 150 },
{ title: 'Column 2', dataIndex: 'address', key: '2', width: 150 },
{ title: 'Column 3', dataIndex: 'address', key: '3', width: 150 },
{ title: 'Column 4', dataIndex: 'address', key: '4', width: 150 },
{ title: 'Column 5', dataIndex: 'address', key: '5', width: 150 },
{ title: 'Column 6', dataIndex: 'address', key: '6', width: 150 },
{ title: 'Column 7', dataIndex: 'address', key: '7', width: 150 },
{ title: 'Column 8', dataIndex: 'address', key: '8', width: 150 },
{
title: 'Action',
key: 'operation',
fixed: 'right',
width: 100,
render: () => <a href="#">action</a>,
},
];
const data = [];
for (let i = 0; i < 100; i++) {
data.push({
key: i,
name: `Edrward King ${i}`,
age: 32,
address: `London, Park Lane no. ${i}`,
});
}
function App() {
return <Table columns={columns} dataSource={data} scroll={{ x: 1500, y: 300 }} />;
}
ReactDOM.render(<App />, mountNode);
````