SitecoreAdminPageCsvExport_Form.aspx

<form id="ScAdminPageForm" class="wf-container" runat="server">
  <div class="wf-content">
      <h1>CSV Exporter</h1>
      <p>
          Item Path or ID of an item
      </p>
      <ul>
          <li>/sitecore/system</li>
          <li>{13D6D6C6-C50B-4BBD-B331-2B04F1A58F21}</li>
      </ul>
      <div>
          <asp:TextBox ID="TargetTextBox" runat="server" Placeholder="/sitecore/system" Width="100%"/>
      </div>
      <div class="buttons">
          <asp:Button ID="ExportButton" runat="server" Text="Export Starten" OnClick="ExportButtonClick" />
          <asp:Button ID="PreviewButton" runat="server" Text="Preview" OnClick="PreviewButtonClick" />
      </div>
      <p class="summary">
          <asp:Literal ID="SummaryLiteral" runat="server"/>
      </p>

      <div class="preview">
          <table>
              <tr>
                  <th>Item Name</th>
                  <th>Display Name</th>
                  <th>Created</th>
                  <th>Created by</th>
              </tr>
              <asp:Literal ID="PreviewLiteral" runat="server"/>
          </table>
      </div>
      <hr/>
  </div>
</form>