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49 lines
1.0 KiB
Markdown
49 lines
1.0 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 `dataSource`。
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## en-US
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You could pass `AutoComplete.Option` as children of `AutoComplete`, instead of using `dataSource`。
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```jsx
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import { AutoComplete } from 'antd';
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const { Option } = AutoComplete;
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class Complete extends React.Component {
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state = {
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result: [],
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};
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handleSearch = value => {
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let result;
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if (!value || value.indexOf('@') >= 0) {
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result = [];
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} else {
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result = ['gmail.com', '163.com', 'qq.com'].map(domain => `${value}@${domain}`);
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}
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this.setState({ result });
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};
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render() {
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const { result } = this.state;
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const children = result.map(email => <Option key={email}>{email}</Option>);
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return (
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<AutoComplete style={{ width: 200 }} onSearch={this.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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}
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ReactDOM.render(<Complete />, mountNode);
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```
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