我试图在父组件onClick中隐藏一个动态添加的组件

import React, { Component } from 'react';

class ParentComponent extends Component {
  constructor(props) {
    super(props);
    this.state = {
      showDynamicComponent: true
    };
  }

  handleClick = () => {
    this.setState({ showDynamicComponent: false });
  }

  render() {
    const { showDynamicComponent } = this.state;

    return (
      <div>
        <button onClick={this.handleClick}>隐藏动态组件</button>
        {showDynamicComponent && <DynamicComponent />}
      </div>
    );
  }
}

class DynamicComponent extends Component {
  render() {
    return <div>这是一个动态添加的组件</div>;
  }
}

export default ParentComponent;