title: How to get textbox value in node.js file?
body: <p>This is my html code:</p>
  
  <pre><code>&lt;form id="fileupload" method="POST" enctype="multipart/form-data"&gt;
  
  &lt;div class="row fileupload-buttonbar"&gt;
      &lt;textarea name="txtFolderName" rows="1"&gt;&lt;/textarea&gt;
      &lt;button type="create" class="btn btn-primary start"&gt;
                  &lt;i class="glyphicon glyphicon-upload"&gt;&lt;/i&gt;
                  &lt;span&gt;Create Folder&lt;/span&gt;
              &lt;/button&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>When I click the "Create Folder" button, I will do some function based on the textbox value. How to get the textbox value to the node.js file during POST method?</p>