ant-design/components/select/demo/option-label-prop.md
章鱼 7fd093bd0a
docs: feat components TS demo (#34742)
* 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
2022-05-19 09:46:26 +08:00

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order title
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zh-CN en-US
定制回填内容 Custom selection render

zh-CN

使用 optionLabelProp 指定回填到选择框的 Option 属性。

en-US

Specify the prop name of Option which will be rendered in select box.

import React from 'react';
import { Select } from 'antd';

const { Option } = Select;

const handleChange = (value: string[]) => {
  console.log(`selected ${value}`);
};

const App: React.FC = () => (
  <Select
    mode="multiple"
    style={{ width: '100%' }}
    placeholder="select one country"
    defaultValue={['china']}
    onChange={handleChange}
    optionLabelProp="label"
  >
    <Option value="china" label="China">
      <div className="demo-option-label-item">
        <span role="img" aria-label="China">
          🇨🇳
        </span>
        China (中国)
      </div>
    </Option>
    <Option value="usa" label="USA">
      <div className="demo-option-label-item">
        <span role="img" aria-label="USA">
          🇺🇸
        </span>
        USA (美国)
      </div>
    </Option>
    <Option value="japan" label="Japan">
      <div className="demo-option-label-item">
        <span role="img" aria-label="Japan">
          🇯🇵
        </span>
        Japan (日本)
      </div>
    </Option>
    <Option value="korea" label="Korea">
      <div className="demo-option-label-item">
        <span role="img" aria-label="Korea">
          🇰🇷
        </span>
        Korea (韩国)
      </div>
    </Option>
  </Select>
);

export default App;
.demo-option-label-item > span {
  margin-right: 6px;
}