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47 lines
1.1 KiB
Markdown
47 lines
1.1 KiB
Markdown
---
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order: 2
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title:
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zh-CN: 自定义选项
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en-US: Customized
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---
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## zh-CN
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也可以直接传 `AutoComplete.Option` 作为 `AutoComplete` 的 `children`，而非使用 `options`。
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## en-US
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You could pass `AutoComplete.Option` as children of `AutoComplete`, instead of using `options`。
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```tsx
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import React, { useState } from 'react';
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import { AutoComplete } from 'antd';
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const { Option } = AutoComplete;
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const Complete: React.FC = () => {
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const [result, setResult] = useState<string[]>([]);
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const handleSearch = (value: string) => {
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let res: string[] = [];
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if (!value || value.indexOf('@') >= 0) {
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res = [];
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} else {
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res = ['gmail.com', '163.com', 'qq.com'].map(domain => `${value}@${domain}`);
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}
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setResult(res);
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};
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const children = result.map((email: string) => (
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<Option key={email} value={email}>
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{email}
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</Option>
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));
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return (
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<AutoComplete style={{ width: 200 }} onSearch={handleSearch} placeholder="input here">
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{children}
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</AutoComplete>
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);
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};
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ReactDOM.render(<Complete />, mountNode);
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```
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