Antd 允许在 Modal 中嵌套另一个 Modal。为了实现在一个 Modal 中弹出确认提示，可以在外部 Modal 的 cancel 和 ok 按钮上添加对内部 Modal 的操作。以下是代码示例：

import React, { useState } from 'react';
import { Modal, Button } from 'antd';

const NestedModal = () => {
  const [visible, setVisible] = useState(false);

  const showModal = () => {
    setVisible(true);
  };

  const handleOk = () => {
    console.log('Clicked OK');
    setVisible(false);
  };

  const handleCancel = () => {
    console.log('Clicked cancel');
    setVisible(false);
  };

  return (
    <>
      
        Open Modal
      
      
        

          This is the nested modal content.
        
      
    
  );
};

const App = () => {
  const [visible, setVisible] = useState(false);

  const showModal = () => {
    setVisible(true);
  };

  const handleOk = () => {
    console.log('Clicked OK');
    setVisible(false);
  };

  const handleCancel = () => {
    console.log('Clicked cancel');
    setVisible(false);
  };

  return (
    <>
      
        Open Modal
      
      
        

          This is the outer modal content.
        
        
      
    
  );
};

export default App;