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d4d79bbe13
* fix: Select style sync with v3 * update demo * update test case
76 lines
1.5 KiB
Markdown
76 lines
1.5 KiB
Markdown
---
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order: 4
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title:
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zh-CN: 定制回填内容
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en-US: Custom selection render
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---
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## zh-CN
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使用 `optionLabelProp` 指定回填到选择框的 `Option` 属性。
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## en-US
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Spacified the prop name of Option which will be rendered in select box.
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```jsx
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import { Select } from 'antd';
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const { Option } = Select;
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function handleChange(value) {
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console.log(`selected ${value}`);
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}
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ReactDOM.render(
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<Select
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mode="multiple"
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style={{ width: '100%' }}
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placeholder="select one country"
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defaultValue={['china']}
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onChange={handleChange}
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optionLabelProp="label"
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>
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<Option value="china" label="China">
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<div className="demo-option-label-item">
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<span role="img" aria-label="China">
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🇨🇳
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</span>
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China (中国)
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</div>
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</Option>
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<Option value="usa" label="USA">
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<div className="demo-option-label-item">
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<span role="img" aria-label="USA">
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🇺🇸
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</span>
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USA (美国)
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</div>
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</Option>
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<Option value="japan" label="Japan">
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<div className="demo-option-label-item">
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<span role="img" aria-label="Japan">
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🇯🇵
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</span>
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Japan (日本)
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</div>
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</Option>
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<Option value="korea" label="Korea">
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<div className="demo-option-label-item">
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<span role="img" aria-label="Korea">
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🇰🇷
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</span>
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Korea (韩国)
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</div>
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</Option>
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</Select>,
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mountNode,
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);
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```
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```css
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.demo-option-label-item > span {
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margin-right: 6px;
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}
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```
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