ant-design/components/collapse/demo/noarrow.md

order	title
4	zh-CN en-US 隐藏箭头 No arrow

zh-CN

你可以通过 showArrow={false} 隐藏 CollapsePanel 组件的箭头图标。

en-US

You can hide the arrow icon by passing showArrow={false} to CollapsePanel component.

import { Collapse } from 'antd';
import React from 'react';

const { Panel } = Collapse;

const text = `
  A dog is a type of domesticated animal.
  Known for its loyalty and faithfulness,
  it can be found as a welcome guest in many households across the world.
`;

const App: React.FC = () => {
  const onChange = (key: string | string[]) => {
    console.log(key);
  };

  return (
    <Collapse defaultActiveKey={['1']} onChange={onChange}>
      <Panel header="This is panel header with arrow icon" key="1">
        <p>{text}</p>
      </Panel>
      <Panel showArrow={false} header="This is panel header with no arrow icon" key="2">
        <p>{text}</p>
      </Panel>
    </Collapse>
  );
};

export default App;