GrapeCity.ActiveReports.Viewer.Wpf.Viewer.ContextMenu 怎么添加菜单
GrapeCity.ActiveReports.Viewer.Wpf.Viewer.ContextMenu如何添加菜单？
wpf代码：
xmlns:MyViewer="clr-namespace:GrapeCity.ActiveReports.Viewer.Wpf;assembly=GrapeCity.ActiveReports.Viewer.Wpf.v10"
<MyViewer:Viewer Grid.Column="1" x:Name="viewer1" />
.cs代码：
MenuItem _exportButton = new MenuItem();
this._exportButton.Name = "Export";
this._exportButton.Header = "导出";
this._exportButton.IsEnabled = false;
this._exportButton.ToolTip = "导出报表";
this.viewer1.ContextMenu = new ContextMenu();
this.viewer1.ContextMenu.Items.Add(_exportButton);
代码如上，但却添加不上菜单。求助。
与上一帖子相同，关闭此贴： http://gcdn.gcpowertools.com.cn/showtopic-24218-1-1.html
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