Table, too long omitted

import { Tooltip } from 'antd'

const columns = [
  {
    title: '名称',
    dataIndex: 'name',
    onCell: () => {
      return {
        style: {  // 样式设置
          maxWidth: 120,
          overflow: 'hidden',
          whiteSpace: 'nowrap',
          textOverflow: 'ellipsis',
          cursor: 'pointer',
        },
      };
    },
    render: v => (
      <Tooltip placement="topLeft" title={v}>  // 鼠标 pointer 提示
        {v}
      </Tooltip>
    ),
  },
]