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    <title>nodejs word processing on Document Processing REST APIs | GroupDocs Cloud</title>
    <link>https://blog-qa.groupdocs.cloud/zh-hant/tag/nodejs-word-processing/</link>
    <description>Recent content in nodejs word processing on Document Processing REST APIs | GroupDocs Cloud</description>
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    <lastBuildDate>Wed, 26 Aug 2026 08:28:34 +0000</lastBuildDate><atom:link href="https://blog-qa.groupdocs.cloud/zh-hant/tag/nodejs-word-processing/index.xml" rel="self" type="application/rss+xml" />
    <item>
      <title>在 Node.JS 中轉換 Word 頁面方向</title>
      <link>https://blog-qa.groupdocs.cloud/zh-hant/merger/convert-word-page-orientation-in-nodejs/</link>
      <pubDate>Wed, 26 Aug 2026 08:28:34 +0000</pubDate>
      
      <guid>https://blog-qa.groupdocs.cloud/zh-hant/merger/convert-word-page-orientation-in-nodejs/</guid>
      <description>學習在 Node.js 中使用 GroupDocs.Merger Cloud SDK 以程式方式更改 Word 頁面方向。包含逐步指南、程式碼範例、cURL 以及設定。</description>
      <content:encoded><![CDATA[<p>將 Word 文件的版面配置轉換是生成報告、合約或可列印手冊時的常見需求。 <a href="https://products.groupdocs.cloud/merger/nodejs/">GroupDocs.Merger Cloud SDK for Node.js</a> 讓開發人員能以極少的程式碼 <strong>在 Node.JS 中轉換 Word 頁面方向</strong>。本指南將帶您逐步完成所需步驟，展示完整的工作範例，說明等效的 cURL 呼叫，並解釋安裝與設定方式，讓您能將頁面方向的變更整合到 Node.js 應用程式中。</p>
<h2 id="在-nodejs-中轉換-word-頁面方向的步驟">在 Node.JS 中轉換 Word 頁面方向的步驟</h2>
<ol>
<li>
<p><strong>安裝 SDK 並配置憑證</strong>：使用 npm 添加庫並設置您的 client ID 和 secret。</p>
<!--[CODE_SNIPPET_START]-->
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>npm install groupdocs-merger-cloud
</span></span></code></pre></div><!--[CODE_SNIPPET_END]-->
</li>
<li>
<p><strong>建立 API 實例</strong>：使用配置物件初始化 <code>ChangePageOrientationApi</code>。</p>
<!--[CODE_SNIPPET_START]-->
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-javascript" data-lang="javascript"><span style="display:flex;"><span><span style="color:#66d9ef">const</span> <span style="color:#a6e22e">GroupDocsMergerCloud</span> <span style="color:#f92672">=</span> <span style="color:#a6e22e">require</span>(<span style="color:#e6db74">&#39;groupdocs-merger-cloud&#39;</span>);
</span></span><span style="display:flex;"><span><span style="color:#66d9ef">const</span> <span style="color:#a6e22e">clientId</span> <span style="color:#f92672">=</span> <span style="color:#e6db74">&#39;YOUR_CLIENT_ID&#39;</span>;
</span></span><span style="display:flex;"><span><span style="color:#66d9ef">const</span> <span style="color:#a6e22e">clientSecret</span> <span style="color:#f92672">=</span> <span style="color:#e6db74">&#39;YOUR_CLIENT_SECRET&#39;</span>;
</span></span><span style="display:flex;"><span><span style="color:#66d9ef">const</span> <span style="color:#a6e22e">config</span> <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> <span style="color:#a6e22e">GroupDocsMergerCloud</span>.<span style="color:#a6e22e">Configuration</span>(<span style="color:#a6e22e">clientId</span>, <span style="color:#a6e22e">clientSecret</span>);
</span></span><span style="display:flex;"><span><span style="color:#66d9ef">const</span> <span style="color:#a6e22e">orientationApi</span> <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> <span style="color:#a6e22e">GroupDocsMergerCloud</span>.<span style="color:#a6e22e">ChangePageOrientationApi</span>(<span style="color:#a6e22e">config</span>);
</span></span></code></pre></div><!--[CODE_SNIPPET_END]-->
</li>
<li>
<p><strong>建立請求選項</strong>：定義來源檔案、頁面範圍、所需方向以及輸出路徑。</p>
<!--[CODE_SNIPPET_START]-->
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-javascript" data-lang="javascript"><span style="display:flex;"><span><span style="color:#66d9ef">const</span> <span style="color:#a6e22e">options</span> <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> <span style="color:#a6e22e">GroupDocsMergerCloud</span>.<span style="color:#a6e22e">ChangePageOrientationOptions</span>();
</span></span><span style="display:flex;"><span><span style="color:#a6e22e">options</span>.<span style="color:#a6e22e">fileInfo</span> <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> <span style="color:#a6e22e">GroupDocsMergerCloud</span>.<span style="color:#a6e22e">FileInfo</span>();
</span></span><span style="display:flex;"><span><span style="color:#a6e22e">options</span>.<span style="color:#a6e22e">fileInfo</span>.<span style="color:#a6e22e">filePath</span> <span style="color:#f92672">=</span> <span style="color:#e6db74">&#39;input.docx&#39;</span>;
</span></span><span style="display:flex;"><span><span style="color:#a6e22e">options</span>.<span style="color:#a6e22e">pages</span> <span style="color:#f92672">=</span> [<span style="color:#e6db74">&#39;1-&#39;</span>]; <span style="color:#75715e">// all pages
</span></span></span><span style="display:flex;"><span><span style="color:#75715e"></span><span style="color:#a6e22e">options</span>.<span style="color:#a6e22e">orientation</span> <span style="color:#f92672">=</span> <span style="color:#a6e22e">GroupDocsMergerCloud</span>.<span style="color:#a6e22e">Orientation</span>.<span style="color:#a6e22e">Landscape</span>; <span style="color:#75715e">// or Portrait
</span></span></span><span style="display:flex;"><span><span style="color:#75715e"></span><span style="color:#a6e22e">options</span>.<span style="color:#a6e22e">outputPath</span> <span style="color:#f92672">=</span> <span style="color:#e6db74">&#39;output.docx&#39;</span>;
</span></span></code></pre></div><!--[CODE_SNIPPET_END]-->
</li>
<li>
<p><strong>執行方向變更</strong>：發送請求並處理回應。</p>
<!--[CODE_SNIPPET_START]-->
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-javascript" data-lang="javascript"><span style="display:flex;"><span><span style="color:#66d9ef">const</span> <span style="color:#a6e22e">request</span> <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> <span style="color:#a6e22e">GroupDocsMergerCloud</span>.<span style="color:#a6e22e">ChangePageOrientationRequest</span>(<span style="color:#a6e22e">options</span>);
</span></span><span style="display:flex;"><span><span style="color:#a6e22e">orientationApi</span>.<span style="color:#a6e22e">changePageOrientation</span>(<span style="color:#a6e22e">request</span>)
</span></span><span style="display:flex;"><span>    .<span style="color:#a6e22e">then</span>(<span style="color:#a6e22e">response</span> =&gt; {
</span></span><span style="display:flex;"><span>        <span style="color:#a6e22e">console</span>.<span style="color:#a6e22e">log</span>(<span style="color:#e6db74">&#39;Page orientation conversion completed.&#39;</span>);
</span></span><span style="display:flex;"><span>        <span style="color:#a6e22e">console</span>.<span style="color:#a6e22e">log</span>(<span style="color:#e6db74">&#39;Output stored at:&#39;</span>, <span style="color:#a6e22e">response</span>.<span style="color:#a6e22e">path</span>);
</span></span><span style="display:flex;"><span>    })
</span></span><span style="display:flex;"><span>    .<span style="color:#66d9ef">catch</span>(<span style="color:#a6e22e">error</span> =&gt; {
</span></span><span style="display:flex;"><span>        <span style="color:#a6e22e">console</span>.<span style="color:#a6e22e">error</span>(<span style="color:#e6db74">&#39;Error during orientation conversion:&#39;</span>, <span style="color:#a6e22e">error</span>);
</span></span><span style="display:flex;"><span>    });
</span></span></code></pre></div><!--[CODE_SNIPPET_END]-->
</li>
<li>
<p><strong>（可選）調整其他設定</strong>: 您可以修改 <code>pages</code> 陣列以針對特定頁面，或將 <code>orientation</code> 列舉切換為 <code>Portrait</code> 以獲得不同的版面配置。</p>
</li>
</ol>
<h2 id="word-頁面方向變更---完整程式碼範例">Word 頁面方向變更 - 完整程式碼範例</h2>
<p>以下範例示範了使用 GroupDocs.Merger Cloud SDK for Node.js 變更 <a href="https://docs.fileformat.com/word-processing/docx/">DOCX</a> 檔案方向的完整工作流程。</p>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-javascript" data-lang="javascript"><span style="display:flex;"><span><span style="color:#66d9ef">const</span> <span style="color:#a6e22e">GroupDocsMergerCloud</span> <span style="color:#f92672">=</span> <span style="color:#a6e22e">require</span>(<span style="color:#e6db74">&#39;groupdocs-merger-cloud&#39;</span>);
</span></span><span style="display:flex;"><span>
</span></span><span style="display:flex;"><span><span style="color:#75715e">// ==== Configuration ====
</span></span></span><span style="display:flex;"><span><span style="color:#75715e">// Replace with your actual credentials
</span></span></span><span style="display:flex;"><span><span style="color:#75715e"></span><span style="color:#66d9ef">const</span> <span style="color:#a6e22e">clientId</span> <span style="color:#f92672">=</span> <span style="color:#e6db74">&#39;YOUR_CLIENT_ID&#39;</span>;
</span></span><span style="display:flex;"><span><span style="color:#66d9ef">const</span> <span style="color:#a6e22e">clientSecret</span> <span style="color:#f92672">=</span> <span style="color:#e6db74">&#39;YOUR_CLIENT_SECRET&#39;</span>;
</span></span><span style="display:flex;"><span><span style="color:#66d9ef">const</span> <span style="color:#a6e22e">config</span> <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> <span style="color:#a6e22e">GroupDocsMergerCloud</span>.<span style="color:#a6e22e">Configuration</span>(<span style="color:#a6e22e">clientId</span>, <span style="color:#a6e22e">clientSecret</span>);
</span></span><span style="display:flex;"><span>
</span></span><span style="display:flex;"><span><span style="color:#75715e">// ==== API Instance ====
</span></span></span><span style="display:flex;"><span><span style="color:#75715e"></span><span style="color:#66d9ef">const</span> <span style="color:#a6e22e">orientationApi</span> <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> <span style="color:#a6e22e">GroupDocsMergerCloud</span>.<span style="color:#a6e22e">ChangePageOrientationApi</span>(<span style="color:#a6e22e">config</span>);
</span></span><span style="display:flex;"><span>
</span></span><span style="display:flex;"><span><span style="color:#75715e">// ==== Request Construction ====
</span></span></span><span style="display:flex;"><span><span style="color:#75715e"></span><span style="color:#66d9ef">const</span> <span style="color:#a6e22e">options</span> <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> <span style="color:#a6e22e">GroupDocsMergerCloud</span>.<span style="color:#a6e22e">ChangePageOrientationOptions</span>();
</span></span><span style="display:flex;"><span><span style="color:#a6e22e">options</span>.<span style="color:#a6e22e">fileInfo</span> <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> <span style="color:#a6e22e">GroupDocsMergerCloud</span>.<span style="color:#a6e22e">FileInfo</span>();
</span></span><span style="display:flex;"><span><span style="color:#a6e22e">options</span>.<span style="color:#a6e22e">fileInfo</span>.<span style="color:#a6e22e">filePath</span> <span style="color:#f92672">=</span> <span style="color:#e6db74">&#39;input.docx&#39;</span>;               <span style="color:#75715e">// source Word document
</span></span></span><span style="display:flex;"><span><span style="color:#75715e"></span><span style="color:#a6e22e">options</span>.<span style="color:#a6e22e">pages</span> <span style="color:#f92672">=</span> [<span style="color:#e6db74">&#39;1-&#39;</span>];                                 <span style="color:#75715e">// apply to all pages (1 to end)
</span></span></span><span style="display:flex;"><span><span style="color:#75715e"></span><span style="color:#a6e22e">options</span>.<span style="color:#a6e22e">orientation</span> <span style="color:#f92672">=</span> <span style="color:#a6e22e">GroupDocsMergerCloud</span>.<span style="color:#a6e22e">Orientation</span>.<span style="color:#a6e22e">Landscape</span>; <span style="color:#75715e">// Portrait or Landscape
</span></span></span><span style="display:flex;"><span><span style="color:#75715e"></span><span style="color:#a6e22e">options</span>.<span style="color:#a6e22e">outputPath</span> <span style="color:#f92672">=</span> <span style="color:#e6db74">&#39;output.docx&#39;</span>;                     <span style="color:#75715e">// destination file
</span></span></span><span style="display:flex;"><span><span style="color:#75715e"></span>
</span></span><span style="display:flex;"><span><span style="color:#66d9ef">const</span> <span style="color:#a6e22e">request</span> <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> <span style="color:#a6e22e">GroupDocsMergerCloud</span>.<span style="color:#a6e22e">ChangePageOrientationRequest</span>(<span style="color:#a6e22e">options</span>);
</span></span><span style="display:flex;"><span>
</span></span><span style="display:flex;"><span><span style="color:#75715e">// ==== Execution ====
</span></span></span><span style="display:flex;"><span><span style="color:#75715e"></span><span style="color:#a6e22e">orientationApi</span>.<span style="color:#a6e22e">changePageOrientation</span>(<span style="color:#a6e22e">request</span>)
</span></span><span style="display:flex;"><span>    .<span style="color:#a6e22e">then</span>(<span style="color:#a6e22e">response</span> =&gt; {
</span></span><span style="display:flex;"><span>        <span style="color:#a6e22e">console</span>.<span style="color:#a6e22e">log</span>(<span style="color:#e6db74">&#39;Page orientation conversion completed.&#39;</span>);
</span></span><span style="display:flex;"><span>        <span style="color:#a6e22e">console</span>.<span style="color:#a6e22e">log</span>(<span style="color:#e6db74">&#39;Output stored at:&#39;</span>, <span style="color:#a6e22e">response</span>.<span style="color:#a6e22e">path</span>);
</span></span><span style="display:flex;"><span>    })
</span></span><span style="display:flex;"><span>    .<span style="color:#66d9ef">catch</span>(<span style="color:#a6e22e">error</span> =&gt; {
</span></span><span style="display:flex;"><span>        <span style="color:#a6e22e">console</span>.<span style="color:#a6e22e">error</span>(<span style="color:#e6db74">&#39;Error during orientation conversion:&#39;</span>, <span style="color:#a6e22e">error</span>);
</span></span><span style="display:flex;"><span>    });
</span></span></code></pre></div><blockquote>
<p><strong>注意：</strong> 此程式碼範例示範了核心功能。在將其用於您的專案之前，請確保更新檔案路徑（<code>input.docx</code>、<code>output.docx</code>）以符合實際檔案位置，確認所有必要的相依項目已正確安裝，並在開發環境中徹底測試。如果遇到任何問題，請參閱<a href="https://docs.groupdocs.cloud/merger/">官方文件</a>或聯繫<a href="https://forum.groupdocs.cloud/c/merger/18">支援團隊</a>以獲得協助。</p>
</blockquote>
<h2 id="使用-curl-透過-rest-api-更改頁面方向">使用 cURL 透過 REST API 更改頁面方向</h2>
<p>如果您偏好純粹的 HTTP 方法，則可以使用針對 GroupDocs.Merger Cloud REST 端點的 cURL 命令執行相同的操作。</p>
<ol>
<li><strong>取得存取權杖</strong></li>
</ol>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>curl -X POST <span style="color:#e6db74">&#34;https://api.groupdocs.cloud/v1.0/oauth2/token&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>     -H <span style="color:#e6db74">&#34;Content-Type: application/json&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>     -d <span style="color:#e6db74">&#39;{&#34;client_id&#34;:&#34;YOUR_CLIENT_ID&#34;,&#34;client_secret&#34;:&#34;YOUR_CLIENT_SECRET&#34;}&#39;</span>
</span></span></code></pre></div><p>回應中包含 <code>access_token</code>。</p>
<ol start="2">
<li><strong>上傳來源 DOCX 檔案</strong></li>
</ol>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>curl -X POST <span style="color:#e6db74">&#34;https://api.groupdocs.cloud/v1.0/merger/storage/upload&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>        -H <span style="color:#e6db74">&#34;Authorization: Bearer YOUR_ACCESS_TOKEN&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>        -F <span style="color:#e6db74">&#34;file=@input.docx&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>        -F <span style="color:#e6db74">&#34;path=/input.docx&#34;</span>
</span></span></code></pre></div><ol start="3">
<li><strong>請求更改方向</strong></li>
</ol>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>curl -X POST <span style="color:#e6db74">&#34;https://api.groupdocs.cloud/v1.0/merger/words/changePageOrientation&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>        -H <span style="color:#e6db74">&#34;Authorization: Bearer YOUR_ACCESS_TOKEN&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>        -H <span style="color:#e6db74">&#34;Content-Type: application/json&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>        -d <span style="color:#e6db74">&#39;{
</span></span></span><span style="display:flex;"><span><span style="color:#e6db74">              &#34;fileInfo&#34;: { &#34;filePath&#34;: &#34;/input.docx&#34; },
</span></span></span><span style="display:flex;"><span><span style="color:#e6db74">              &#34;pages&#34;: [&#34;1-&#34;],
</span></span></span><span style="display:flex;"><span><span style="color:#e6db74">              &#34;orientation&#34;: &#34;Landscape&#34;,
</span></span></span><span style="display:flex;"><span><span style="color:#e6db74">              &#34;outputPath&#34;: &#34;/output.docx&#34;
</span></span></span><span style="display:flex;"><span><span style="color:#e6db74">            }&#39;</span>
</span></span></code></pre></div><ol start="4">
<li><strong>下載生成的檔案</strong></li>
</ol>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>curl -X GET <span style="color:#e6db74">&#34;https://api.groupdocs.cloud/v1.0/merger/storage/download?path=/output.docx&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>        -H <span style="color:#e6db74">&#34;Authorization: Bearer YOUR_ACCESS_TOKEN&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>        -o output.docx
</span></span></code></pre></div><p>如需了解請求有效負載和支援的參數的更多詳細資訊，請參閱<a href="https://docs.groupdocs.cloud/merger/">官方 API 文件</a>。</p>
<h2 id="安裝與設定-groupdocsmerger-cloud-sdk-for-nodejs">安裝與設定 GroupDocs.Merger Cloud SDK for Node.js</h2>
<p>要開始使用，請從 npm 安裝套件並設定您的憑證。</p>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>npm install groupdocs-merger-cloud
</span></span></code></pre></div><div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-javascript" data-lang="javascript"><span style="display:flex;"><span><span style="color:#66d9ef">const</span> <span style="color:#a6e22e">GroupDocsMergerCloud</span> <span style="color:#f92672">=</span> <span style="color:#a6e22e">require</span>(<span style="color:#e6db74">&#39;groupdocs-merger-cloud&#39;</span>);
</span></span><span style="display:flex;"><span><span style="color:#66d9ef">const</span> <span style="color:#a6e22e">clientId</span> <span style="color:#f92672">=</span> <span style="color:#e6db74">&#39;YOUR_CLIENT_ID&#39;</span>;
</span></span><span style="display:flex;"><span><span style="color:#66d9ef">const</span> <span style="color:#a6e22e">clientSecret</span> <span style="color:#f92672">=</span> <span style="color:#e6db74">&#39;YOUR_CLIENT_SECRET&#39;</span>;
</span></span><span style="display:flex;"><span><span style="color:#66d9ef">const</span> <span style="color:#a6e22e">config</span> <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> <span style="color:#a6e22e">GroupDocsMergerCloud</span>.<span style="color:#a6e22e">Configuration</span>(<span style="color:#a6e22e">clientId</span>, <span style="color:#a6e22e">clientSecret</span>);
</span></span></code></pre></div><p>如果需要特定版本，請從<a href="https://releases.groupdocs.cloud/merger/nodejs/">發行頁面</a>下載最新的庫。確保您的環境運行 Node.js 12 或更高版本，並且擁有有效的 GroupDocs Cloud 帳戶。</p>
<h2 id="設定頁面方向選項">設定頁面方向選項</h2>
<p>SDK 提供了多個可調整的屬性：</p>
<ul>
<li><strong>pages</strong> - 定義要影響的頁面（例如，<code>['1-5']</code> 代表前五頁）。
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-javascript" data-lang="javascript"><span style="display:flex;"><span><span style="color:#a6e22e">options</span>.<span style="color:#a6e22e">pages</span> <span style="color:#f92672">=</span> [<span style="color:#e6db74">&#39;1-5&#39;</span>];
</span></span></code></pre></div></li>
<li><strong>orientation</strong> - 選擇 <code>GroupDocsMergerCloud.Orientation.Portrait</code> 或 <code>Landscape</code>。
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-javascript" data-lang="javascript"><span style="display:flex;"><span><span style="color:#a6e22e">options</span>.<span style="color:#a6e22e">orientation</span> <span style="color:#f92672">=</span> <span style="color:#a6e22e">GroupDocsMergerCloud</span>.<span style="color:#a6e22e">Orientation</span>.<span style="color:#a6e22e">Portrait</span>;
</span></span></code></pre></div></li>
<li><strong>outputPath</strong> - 指定雲端儲存中的目標路徑。
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-javascript" data-lang="javascript"><span style="display:flex;"><span><span style="color:#a6e22e">options</span>.<span style="color:#a6e22e">outputPath</span> <span style="color:#f92672">=</span> <span style="color:#e6db74">&#39;converted/output.docx&#39;</span>;
</span></span></code></pre></div></li>
</ul>
<p>這些選項是 <code>ChangePageOrientationOptions</code> 類別的一部分，該類別在 <a href="https://reference.groupdocs.cloud/merger/">API 參考</a> 中有文件說明。</p>
<h2 id="結論">結論</h2>
<p>以程式方式變更 Word 檔案的版面配置相當簡單，只需使用 <a href="https://products.groupdocs.cloud/merger/nodejs/">GroupDocs.Merger Cloud SDK for Node.js</a>。遵循上述步驟，即可 <strong>在 Node.JS 中轉換 Word 頁面方向</strong>，自動化批量處理，並將方向變更整合到任何文件工作流程中。請務必為正式環境取得適當的授權；產品頁面上提供了價格資訊，您也可以從 <a href="https://purchase.groupdocs.cloud/temporary-license/">臨時授權頁面</a> 取得臨時授權。安裝並設定好 SDK 後，即可在應用程式中加入彈性的文件操作功能。</p>
<h2 id="faqs">FAQs</h2>
<ul>
<li>
<p><strong>如何在 Node.js 中更改 Word 文件的頁面方向？</strong><br>
使用來自 <a href="https://products.groupdocs.cloud/merger/nodejs/">GroupDocs.Merger Cloud SDK for Node.js</a> 的 <code>ChangePageOrientationApi</code>，在請求選項中設定所需的 <code>orientation</code>，然後執行 API 呼叫。</p>
</li>
<li>
<p><strong>是否有辦法在 Node.JS 中匯出 Word 頁面方向而不需要編寫程式碼？</strong><br>
是的，可以透過使用 cURL 命令的 REST API 來執行相同的操作，這對於快速腳本或與其他系統的整合非常有用。</p>
</li>
<li>
<p><strong>支援哪些 Word 文件的方向？</strong><br>
SDK 透過 <code>Orientation</code> 列舉支援 <code>Portrait</code> 與 <code>Landscape</code> 兩種模式。您也可以指定頁面範圍以選擇性套用變更。</p>
</li>
<li>
<p><strong>我需要許可證才能在生產環境中運行嗎？</strong><br>
有效的許可證是生產部署的必要條件。您可以從<a href="https://purchase.groupdocs.cloud/temporary-license/">臨時許可證頁面</a>開始使用臨時許可證，隨著使用量的增長再升級為完整許可證。</p>
</li>
</ul>
<h2 id="閱讀更多">閱讀更多</h2>
<ul>
<li><a href="https://blog.groupdocs.cloud/zh-hant/merger/password-protect-zip-file-using-password-protection-software/">使用密碼保護軟體對 ZIP 檔案進行密碼保護</a></li>
<li><a href="https://blog.groupdocs.cloud/zh-hant/merger/password-protect-excel-using-password-protection-service/">使用密碼保護服務對 Excel 進行密碼保護</a></li>
<li><a href="https://blog.groupdocs.cloud/zh-hant/merger/how-to-combine-multiple-word-documents-in-nodejs/">如何在 Node.JS 中合併多個 Word 文檔</a></li>
</ul>
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