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749 B
749 B
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zh-CN
点击按钮切换可用状态。
en-US
Click the button to toggle between available and disabled states.
import { InputNumber, Button } from 'antd';
class App extends React.Component {
state = {
disabled: true,
};
toggle = () => {
this.setState({
disabled: !this.state.disabled,
});
};
render() {
return (
<>
<InputNumber min={1} max={10} disabled={this.state.disabled} defaultValue={3} />
<div style={{ marginTop: 20 }}>
<Button onClick={this.toggle} type="primary">
Toggle disabled
</Button>
</div>
</>
);
}
}
ReactDOM.render(<App />, mountNode);