使用前，須先安裝完成MS TreeView控制項，並將控制項程式放置於Web根目錄下的webctrl_client子目錄中。

程式開發時，將本程式碼加入你的專案中，你只要呼叫SetTreeViewData(YourTreeView, YourMenuData, YourNodeIDField, YourPNodeIDField, YourDescField, LinkField)即可產生多層的TreeView選單，詳細說明請參閱程式碼內的注解。-Use before the installation is complete MS TreeView control, and control programs in place under the Web root directory webctrl_client subdirectory. Program development, will this code to your project, you need to do is call SetTreeViewData (YourTreeView, YourMenuData, YourNodeIDField, YourPNodeIDField, YourDescField, LinkField) can produce multi-layered TreeView menu, a detailed descr iption please refer to the comment code.