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1.4 KiB
1.4 KiB
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zh-CN
带搜索框的穿梭框,可以自定义搜索函数。
en-US
Transfer with a search box.
import { Transfer } from 'antd';
class App extends React.Component {
state = {
mockData: [],
targetKeys: [],
};
componentDidMount() {
this.getMock();
}
getMock = () => {
const targetKeys = [];
const mockData = [];
for (let i = 0; i < 20; i++) {
const data = {
key: i.toString(),
title: `content${i + 1}`,
description: `description of content${i + 1}`,
chosen: Math.random() * 2 > 1,
};
if (data.chosen) {
targetKeys.push(data.key);
}
mockData.push(data);
}
this.setState({ mockData, targetKeys });
};
filterOption = (inputValue, option) => option.description.indexOf(inputValue) > -1;
handleChange = targetKeys => {
this.setState({ targetKeys });
};
handleSearch = (dir, value) => {
console.log('search:', dir, value);
};
render() {
return (
<Transfer
dataSource={this.state.mockData}
showSearch
filterOption={this.filterOption}
targetKeys={this.state.targetKeys}
onChange={this.handleChange}
onSearch={this.handleSearch}
render={item => item.title}
/>
);
}
}
ReactDOM.render(<App />, mountNode);