All files / src/regionselect/_example RegionSelectExample.jsx

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import React, { useState } from "react";
import {
  RegionSelect,
  RegionPanel,
  RegionOption,
} from "@tencent/tea-component/lib/regionselect";
 
export default function RegionSelectExample() {
  const [region, setRegion] = useState("gz");
 
  const { Head, Column, Group } = RegionPanel;
 
  return (
    <RegionSelect
      value={region}
      onChange={value => setRegion(value)}
      moreInfo={region === "all" ? null : "其它地域云主机 (120)"}
    >
      <RegionPanel>
        <Head>
          <RegionOption value="all">全部地域 (1108)</RegionOption>
        </Head>
        <Column>
          <Group name="中国">
            <RegionOption value="gz">广州 (20)</RegionOption>
            <RegionOption value="sh" dot>
              上海 (20)
            </RegionOption>
            <RegionOption value="hk">香港 (20)</RegionOption>
          </Group>
          <Group name="游戏专区">
            <RegionOption value="bj">北京 (20)</RegionOption>
          </Group>
        </Column>
        <Column>
          <Group name="亚洲">
            <RegionOption value="ia">印度 (20)</RegionOption>
            <RegionOption value="ko">韩国 (20)</RegionOption>
            <RegionOption value="ta">泰国 (20)</RegionOption>
            <RegionOption value="sg">新加坡 (20)</RegionOption>
            <RegionOption value="jp">日本 (20)</RegionOption>
          </Group>
        </Column>
        <Column>
          <Group name="北美洲">
            <RegionOption value="gg">硅谷 (20)</RegionOption>
            <RegionOption value="dld">多伦多 (20)</RegionOption>
          </Group>
        </Column>
        <Column>
          <Group name="欧洲">
            <RegionOption value="fl">法兰克福 (20)</RegionOption>
            <RegionOption value="mo">莫斯科 (20)</RegionOption>
          </Group>
        </Column>
      </RegionPanel>
    </RegionSelect>
  );
}