feats

src/pages/guaranteeTask/index.jsx

 import { deleteGuaranteeTask, getGuaranteeTaskList } from '@/services/api/guaranteeTask';
 import { queryTable } from '@/utils/request';
 import { PageContainer, ProTable } from '@ant-design/pro-components';
+import { Link } from 'umi';
 import { history } from '@umijs/max';
 import { Button, message, Popconfirm } from 'antd';
 import moment from 'moment';
           key={4}
           style={{ padding: 0 }}
           type="link"
-          onClick={() => {
-            history.push(`/guaranteeTask/print?id=${record.id}`);
-          }}
         >
-          打印
+          <Link target="_blank" to={`/guaranteeTask/print?id=${record.id}`}>打印</Link>
         </Button>,
       ],
     },

src/pages/guaranteeTask/print/index.jsx

       <div className={Styles['print-btn']}>
         <Button type="primary" onClick={onPrint}>打印</Button>
       </div>
+      <div></div>
     </div>
   )
 }

src/pages/guaranteeTask/print/style.less

 @media screen {
   .print-btn {
     text-align: center;
-    margin: 64px auto;
+    padding: 64px 0;
   }
 
   .print-table {