用ASP.NET结合XML制作广告管理程序(6) CreateTable(); AddItem.Visible=false;}</script><html><head><title></title></head><body><form id="form1" runat="server"><asp:DataGrid id="dgXML" runat="server" AllowPaging="True" PageSize="10" BorderColor="black" BorderWidth="1" CellPadding="3" Font-Name="Verdana" Font-Size="8pt" HeaderStyle-BackColor="#aaaadd" PagerStyle-Mode="NumericPages" PagerStyle-HorizontalAlign="Right" PagerStyle-PrevPageText="前页" PagerStyle-NextPageText="后页" OnPageIndexChanged="dgXML_Changed" OnEditCommand="dgXML_Edit" OnCancelCommand="dgXML_Cancel" OnUpdateCommand="dgXML_Update" OnItemCommand="DelItem" AutoGenerateColumns="false"><property name="Columns"><asp:ButtonColumn HeaderText="删除" Text="删除" CommandName="del" /><asp:EditCommandColumn EditText="修改" CancelText="取消" UpdateText="更新" ItemStyle-Wrap="false" HeaderText="操作区" HeaderStyle-Wrap="false" /><asp:BoundColumn HeaderText="图片地址(相对)" SortField="ImageUrl" DataField="ImageUrl" /><asp:BoundColumn HeaderText="链接URL" SortField="NavigateUrl" DataField="NavigateUrl" /><asp:BoundColumn HeaderText="图片说明" SortField="AlternateText" DataField="AlternateText" /><asp:BoundColumn HeaderText="类别" SortField="Keyword" DataField="Keyword" /><asp:BoundColumn HeaderText="显示时间" SortField="Impressions" DataField="Impressions" /></property></asp:DataGrid><hr><asp:Button id="vi" Text="添加新项" OnClick="PanelShow" runat="server"/><br><asp:Panel id="AddItem" runat="server" Visible="false"><table><tr Bgcolor="#aaaadd"><td colspan=2>添加新的广告页面</td></tr><tr><td>广告图片URL:</td><td><asp:TextBox id="mUrl" runat="server" Text="http://" /></td></tr><tr>
