mirror of
https://gitee.com/ant-design/ant-design.git
synced 2024-12-14 08:51:26 +08:00
51 lines
1.3 KiB
TypeScript
51 lines
1.3 KiB
TypeScript
import React, { useCallback, useRef, useState } from 'react';
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import { Mentions } from 'antd';
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import debounce from 'lodash/debounce';
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const { Option } = Mentions;
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const App: React.FC = () => {
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const [loading, setLoading] = useState(false);
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const [users, setUsers] = useState<{ login: string; avatar_url: string }[]>([]);
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const ref = useRef<string>();
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const loadGithubUsers = (key: string) => {
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if (!key) {
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setUsers([]);
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return;
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}
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fetch(`https://api.github.com/search/users?q=${key}`)
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.then((res) => res.json())
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.then(({ items = [] }) => {
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if (ref.current !== key) return;
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setLoading(false);
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setUsers(items.slice(0, 10));
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});
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};
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const debounceLoadGithubUsers = useCallback(debounce(loadGithubUsers, 800), []);
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const onSearch = (search: string) => {
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console.log('Search:', search);
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ref.current = search;
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setLoading(!!search);
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setUsers([]);
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debounceLoadGithubUsers(search);
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};
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return (
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<Mentions style={{ width: '100%' }} loading={loading} onSearch={onSearch}>
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{users.map(({ login, avatar_url: avatar }) => (
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<Option key={login} value={login} className="antd-demo-dynamic-option">
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<img src={avatar} alt={login} />
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<span>{login}</span>
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</Option>
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))}
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</Mentions>
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);
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};
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export default App;
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