mirror of
https://gitee.com/ant-design/ant-design.git
synced 2024-12-05 05:28:20 +08:00
44 lines
736 B
Markdown
44 lines
736 B
Markdown
---
|
|
order: 2
|
|
title:
|
|
zh-CN: 不可用
|
|
en-US: Disabled
|
|
---
|
|
|
|
## zh-CN
|
|
|
|
点击按钮切换可用状态。
|
|
|
|
## en-US
|
|
|
|
Click the button to toggle between available and disabled states.
|
|
|
|
````jsx
|
|
import { InputNumber, Button } from 'antd';
|
|
|
|
class App extends React.Component {
|
|
state = {
|
|
disabled: true,
|
|
};
|
|
|
|
toggle = () => {
|
|
this.setState({
|
|
disabled: !this.state.disabled,
|
|
});
|
|
}
|
|
|
|
render() {
|
|
return (
|
|
<div>
|
|
<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>
|
|
</div>
|
|
);
|
|
}
|
|
}
|
|
|
|
ReactDOM.render(<App />, mountNode);
|
|
````
|