我希望我的comboBox包含单选按钮,因为它是用于多选的comboBoxItems。 Xaml就是:
<ComboBox Background="Transparent" x:FieldModifier="public" Margin="0,0,0,0" x:Name="comboBox_Errors" FontSize="11" MinHeight="19" Height="Auto" MinWidth="150" BorderThickness="1">
<ComboBox.ItemTemplate>
<HierarchicalDataTemplate>
<RadioButton />
</HierarchicalDataTemplate>
</ComboBox.ItemTemplate>
</ComboBox>
这是尝试这个comboBox的代码:
ComboBoxItem c1 = new ComboBoxItem();
c1.Content = "Error 1";
this.DataControl_PalcesDataControl.comboBox_Errors.Items.Add(c1);
ComboBoxItem c2 = new ComboBoxItem();
c2.Content = "Error 2";
this.DataControl_PalcesDataControl.comboBox_Errors.Items.Add(c2);
ComboBoxItem c3 = new ComboBoxItem();
c3.Content = "Error 3";
this.DataControl_PalcesDataControl.comboBox_Errors.Items.Add(c3);
ComboBoxItem c4 = new ComboBoxItem();
c4.Content = "Error 4";
this.DataControl_PalcesDataControl.comboBox_Errors.Items.Add(c4);
ComboBoxItem c5 = new ComboBoxItem();
c5.Content = "Error 5";
this.DataControl_PalcesDataControl.comboBox_Errors.Items.Add(c5);
当我运行应用程序时,comboBox中没有任何内容......问题是什么? 比你。
答案 0 :(得分:1)
无需创建ComboBoxItem,只需将字符串添加到comboBox_Errors:
comboBox_Errors.Items.Add("Error 1");
另外,你需要让RadioButton展示一些东西,这可能是最简单的方法:
<RadioButton Content="{Binding}" />