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我试图动态创建组合框,但无法创建它。 这是我写的代码。动态创建组合框的问题
ComboBox com_dynamic = new ComboBox();
com_dynamic.Height = 50;
com_dynamic.Width = 100;
LayoutRoot.Children.Add(com_dynamic);
tb.Margin = new Thickness(0, 145, 87, 0);
tb.VerticalAlignment = VerticalAlignment.Top;
tb.HorizontalAlignment = HorizontalAlignment.Right;
ComboBoxItem com_dynamic_item = new ComboBoxItem();
com_dynamic.AddChild(com_dynamic_item);
com_dynamic_item.Content = "item1";
哇!一个编辑改变了你的代码的全部含义! – vaibhav