# Fumadocs (Framework Mode, Waku): FlexSearch
URL: /zh-TW/docs/waku/search/flexsearch
Source: https://raw.githubusercontent.com/fuma-nama/fumadocs/refs/heads/main/apps/docs/content/docs/(framework)/[framework]/search/flexsearch.zh-TW.mdx

快速且輕量的搜尋引擎。

## 概覽 [#overview]

設定方式請參閱[整合 FlexSearch](/docs/headless/search/flexsearch)。

它會透過伺服器上執行的 API 端點進行搜尋；若是靜態網站，則改用靜態快取的 JSON 檔案進行搜尋。

## 設定 [#setup]

建立搜尋對話方塊。

<Tabs items={["fetch (default)","static"]}>
<Tab>
```tsx title="components/search.tsx"
'use client';
import { useFetchSearch } from 'fumadocs-core/search/client';
import {
  SearchDialog,
  SearchDialogClose,
  SearchDialogContent,
  SearchDialogHeader,
  SearchDialogIcon,
  SearchDialogInput,
  SearchDialogList,
  SearchDialogOverlay,
  type SharedProps,
} from 'fumadocs-ui/components/dialog/search';
import { useI18n } from 'fumadocs-ui/contexts/i18n';

export default function DefaultSearchDialog(props: SharedProps) {
  const { locale } = useI18n(); // (optional) for i18n
  const search = useFetchSearch({
    locale,
  });

  return (
    <SearchDialog {...search} {...props}>
      <SearchDialogOverlay />
      <SearchDialogContent>
        <SearchDialogHeader>
          <SearchDialogIcon />
          <SearchDialogInput />
          <SearchDialogClose />
        </SearchDialogHeader>
        <SearchDialogList />
      </SearchDialogContent>
    </SearchDialog>
  );
}
```
</Tab>

<Tab id="static">
若為靜態網站，請在搜尋伺服器上設定[靜態模式](/docs/headless/search/flexsearch#static-export)，並更換搜尋用戶端：

```tsx title="components/search.tsx"
'use client';
import {
  SearchDialog,
  SearchDialogClose,
  SearchDialogContent,
  SearchDialogHeader,
  SearchDialogIcon,
  SearchDialogInput,
  SearchDialogList,
  SearchDialogOverlay,
  type SharedProps,
} from 'fumadocs-ui/components/dialog/search';
import { useFlexsearchStatic } from 'fumadocs-core/search/client/flexsearch-static';
import { useI18n } from 'fumadocs-ui/contexts/i18n';

export default function DefaultSearchDialog(props: SharedProps) {
  const { locale } = useI18n(); // (optional) for i18n
  const search = useFlexsearchStatic({ locale });

  return (
    <SearchDialog {...search} {...props}>
      <SearchDialogOverlay />
      <SearchDialogContent>
        <SearchDialogHeader>
          <SearchDialogIcon />
          <SearchDialogInput />
          <SearchDialogClose />
        </SearchDialogHeader>
        <SearchDialogList />
      </SearchDialogContent>
    </SearchDialog>
  );
}
```
</Tab>
</Tabs>

### 替換搜尋對話方塊 [#replace-search-dialog]

請在您的 provider 元件中，將搜尋對話方塊傳入 [`<RootProvider />`](/docs/ui/layouts/root-provider)：

```tsx title="src/components/provider.tsx"
'use client';
import type { ReactNode } from 'react';
import { RootProvider } from 'fumadocs-ui/provider/waku';
// [!code ++]
import SearchDialog from '@/components/search';

export function Provider({ children }: { children: ReactNode }) {
  // [!code highlight]
  return <RootProvider search={{ SearchDialog }}>{children}</RootProvider>;
}
```

### 標籤篩選 [#tag-filter]

您也可以視需要加入依標籤篩選結果的 UI。請在搜尋伺服器上設定[標籤篩選](/docs/headless/search/flexsearch#tag-filter)，並加入以下內容：

```tsx
'use client';

import {
  SearchDialog,
  SearchDialogContent,
  SearchDialogFooter,
  SearchDialogOverlay,
  type SharedProps,
  TagsList,
  TagsListItem,
} from 'fumadocs-ui/components/dialog/search';
import { useState } from 'react';
import { useFlexsearchStatic } from 'fumadocs-core/search/client/flexsearch-static';

export default function CustomSearchDialog(props: SharedProps) {
  // [!code ++]
  const [tag, setTag] = useState<string | undefined>();
  const search = useFlexsearchStatic({
    tag, // [!code ++]
  });

  return (
    <SearchDialog {...search} {...props}>
      <SearchDialogOverlay />
      <SearchDialogContent>
        ...
        <SearchDialogFooter className="flex flex-row">
          {/* [!code ++:3] */}
          <TagsList tag={tag} onTagChange={setTag}>
            <TagsListItem value="my-value">My Value</TagsListItem>
          </TagsList>
        </SearchDialogFooter>
      </SearchDialogContent>
    </SearchDialog>
  );
}
```