前端项目实战206-设置ant design table得前七行固定

<Table.Column
    title={item}
      // width="300px"
align="center"
fixed={index > 6 ? undefined : 'left'}
 // className={item == "款式号" ? "antColumn" : ""}
 dataIndex={index}
  // render={(text: any, record: any, index) => (
<div className={text ? "antChange" : "antGray"}>{text}</div>
  //     // <>{changeText(text)}</>
   // )}
      render={columnRender}
     onCell={(...v) => handleCell(...v, index)}
     ></Table.Column>