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d2c541b4e2
* 🎬 improve Input demo code * style: fix Input.Search height stretched by suffix close #23523 * fix react key warning * ✅ fix demo snapshot
49 lines
1.1 KiB
Markdown
49 lines
1.1 KiB
Markdown
---
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order: 99
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title:
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zh-CN: 文本域
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en-US: TextArea
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debug: true
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---
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## zh-CN
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用于多行输入。
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## en-US
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For multi-line input.
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```jsx
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import { Input, Button } from 'antd';
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const { TextArea } = Input;
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const defaultValue =
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'The autoSize property applies to textarea nodes, and only the height changes automatically. In addition, autoSize can be set to an object, specifying the minimum number of rows and the maximum number of rows. The autoSize property applies to textarea nodes, and only the height changes automatically. In addition, autoSize can be set to an object, specifying the minimum number of rows and the maximum number of rows.';
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class Demo extends React.Component {
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state = {
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autoResize: false,
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};
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render() {
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const { autoResize } = this.state;
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return (
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<>
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<Button
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onClick={() => this.setState({ autoResize: !autoResize })}
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style={{ marginBottom: 16 }}
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>
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Auto Resize: {String(autoResize)}
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</Button>
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<TextArea rows={4} autoSize={autoResize} defaultValue={defaultValue} />
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</>
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);
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}
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}
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ReactDOM.render(<Demo />, mountNode);
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```
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