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1.6 KiB
1.6 KiB
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zh-CN
穿梭框高级用法,可配置操作文案,可定制宽高,可对底部进行自定义渲染。
en-US
Advanced Usage of Transfer.
You can customize the labels of the transfer buttons, the width and height of the columns, and what should be displayed in the footer.
import { Transfer, Button } 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 });
};
handleChange = targetKeys => {
this.setState({ targetKeys });
};
renderFooter = () => (
<Button size="small" style={{ float: 'right', margin: 5 }} onClick={this.getMock}>
reload
</Button>
);
render() {
return (
<Transfer
dataSource={this.state.mockData}
showSearch
listStyle={{
width: 250,
height: 300,
}}
operations={['to right', 'to left']}
targetKeys={this.state.targetKeys}
onChange={this.handleChange}
render={item => `${item.title}-${item.description}`}
footer={this.renderFooter}
/>
);
}
}
ReactDOM.render(<App />, mountNode);