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* docs: add general components TS demo * docs: add layout components TS demo * docs: add navigation components TS demo * docs: add data entry components TS demo * chore(deps): add types for qs * docs: add data display TS demo * docs: add feedback components TS demo * docs: add other components TS demo * chore(deps): add types * docs: unified demo code style * docs: fix lint error * docs: add demo TS type * docs: fix demo TS type * test: update snapshot * docs: fix TS demo * feat: update Rate character type * docs: fix lint error * feat: update Rate character type * feat: update Rate character type
32 lines
523 B
Markdown
32 lines
523 B
Markdown
---
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order: 12
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title:
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zh-CN: 带字数提示的文本域
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en-US: Textarea with character counting
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---
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## zh-CN
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展示字数提示。
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## en-US
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Show character counting.
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```tsx
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import React from 'react';
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import { Input } from 'antd';
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const { TextArea } = Input;
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const onChange = (e: React.ChangeEvent<HTMLTextAreaElement>) => {
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console.log('Change:', e.target.value);
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};
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const App: React.FC = () => (
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<TextArea showCount maxLength={100} style={{ height: 120 }} onChange={onChange} />
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);
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export default App;
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```
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