import React from 'react'; import { ConfigProvider, Mentions } from 'antd'; const { _InternalPanelDoNotUseOrYouWillBeFired: InternalMentions } = Mentions; const options = [ { value: 'afc163', label: 'afc163', }, { value: 'zombieJ', label: 'zombieJ', }, ]; const App: React.FC = () => ( <ConfigProvider theme={{ components: { Mentions: { dropdownHeight: 500, controlItemWidth: 300, zIndexPopup: 1000 } }, }} > <InternalMentions style={{ width: '100%' }} value="@" options={options} /> </ConfigProvider> ); export default App;