<nxml>   <mco:declarations xmlns:mco="http://nexaweb.com/mco">     <mco:mco id="orderMco" src="jp.co.nexaweb.menu.mco.OrderMco"/> ←−−−1   </mco:declarations> …………略…………       <table height="105" width="200" borderPosition="center">         <column>           <header text="商品名"/>         </column>         <column>           <header text="単価"/>         </column> …………略…………       </table>       <button height="25" text="注文確認" width="50" borderPosition="south" onCommand="mco://orderMco.order()"/> ←−−−2     </panel>   </panel> </nxml>