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61 lines
1.3 KiB
Markdown
61 lines
1.3 KiB
Markdown
---
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order: 2
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title:
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zh-CN: 受控的 Checkbox
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en-US: Controlled Checkbox
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---
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## zh-CN
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联动 checkbox。
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## en-US
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Communicated with other components.
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```tsx
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import React, { useState } from 'react';
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import { Checkbox, Button } from 'antd';
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import type { CheckboxChangeEvent } from 'antd/es/checkbox';
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const App: React.FC = () => {
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const [checked, setChecked] = useState(true);
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const [disabled, setDisabled] = useState(false);
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const toggleChecked = () => {
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setChecked(!checked);
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};
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const toggleDisable = () => {
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setDisabled(!disabled);
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};
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const onChange = (e: CheckboxChangeEvent) => {
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console.log('checked = ', e.target.checked);
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setChecked(e.target.checked);
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};
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const label = `${checked ? 'Checked' : 'Unchecked'}-${disabled ? 'Disabled' : 'Enabled'}`;
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return (
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<>
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<p style={{ marginBottom: '20px' }}>
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<Checkbox checked={checked} disabled={disabled} onChange={onChange}>
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{label}
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</Checkbox>
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</p>
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<p>
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<Button type="primary" size="small" onClick={toggleChecked}>
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{!checked ? 'Check' : 'Uncheck'}
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</Button>
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<Button style={{ margin: '0 10px' }} type="primary" size="small" onClick={toggleDisable}>
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{!disabled ? 'Disable' : 'Enable'}
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</Button>
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</p>
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</>
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);
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};
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export default App;
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```
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