Source: How To Make Footer Stay At Bottom In CSS
<Footer
style={{
textAlign: "center",
position: "fixed",
bottom: 0,
height: "100px",
width: "100%"
}}
>
桌球王 ©2023 Created by 阿瑜
</Footer>
<Content className="site-layout" style={{ padding: "0 50px" , backgroundColor:"white"}}>
...
</Content>
<Table
columns={columns}
dataSource={dataSource}
className="tableBorder"
bordered
/>