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73 lines
1.6 KiB
Markdown
73 lines
1.6 KiB
Markdown
---
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order: 2
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title:
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zh-CN: RadioGroup 组合 - 配置方式
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en-US: RadioGroup group - optional
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---
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## zh-CN
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通过配置 `options` 参数来渲染单选框。
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> `2.9.0` 之后支持。
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## en-US
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Render radios by configuring `options`.
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> support after `2.9.0`.
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```jsx
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import { Radio } from 'antd';
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const RadioGroup = Radio.Group;
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const plainOptions = ['Apple', 'Pear', 'Orange'];
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const options = [
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{ label: 'Apple', value: 'Apple' },
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{ label: 'Pear', value: 'Pear' },
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{ label: 'Orange', value: 'Orange' },
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];
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const optionsWithDisabled = [
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{ label: 'Apple', value: 'Apple' },
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{ label: 'Pear', value: 'Pear' },
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{ label: 'Orange', value: 'Orange', disabled: false },
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];
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class App extends React.Component {
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state = {
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value1: 'Apple',
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value2: 'Apple',
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value3: 'Apple',
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}
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onChange1 = (e) => {
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console.log('radio1 checked', e.target.value);
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this.setState({
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value1: e.target.value,
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});
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}
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onChange2 = (e) => {
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console.log('radio2 checked', e.target.value);
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this.setState({
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value2: e.target.value,
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});
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}
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onChange3 = (e) => {
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console.log('radio3 checked', e.target.value);
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this.setState({
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value3: e.target.value,
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});
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}
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render() {
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return (
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<div>
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<RadioGroup options={plainOptions} onChange={this.onChange1} value={this.state.value1} />
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<RadioGroup options={options} onChange={this.onChange2} value={this.state.value2} />
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<RadioGroup options={optionsWithDisabled} onChange={this.onChange3} value={this.state.value3} />
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</div>
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);
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}
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}
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ReactDOM.render(<App />, mountNode);
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```
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