C# 如何在WPF中更改Listbox的SelectionMode?
这个问题很简单,我想在我的程序中更改Listbox的SelectionMode,但我发现很难解决它。使用的是您会这样使用的C# 如何在WPF中更改Listbox的SelectionMode?,c#,wpf,C#,Wpf,这个问题很简单,我想在我的程序中更改Listbox的SelectionMode,但我发现很难解决它。使用的是您会这样使用的 //Your three options listBox1.SelectionMode = SelectionMode.Single; listBox1.SelectionMode = SelectionMode.Extended; listBox1.SelectionMode = SelectionMode.Multiple; Xaml <Grid>
//Your three options
listBox1.SelectionMode = SelectionMode.Single;
listBox1.SelectionMode = SelectionMode.Extended;
listBox1.SelectionMode = SelectionMode.Multiple;
Xaml
<Grid>
<ListBox Height="100" SelectionMode="Extended" HorizontalAlignment="Left" Margin="10,10,0,0" Name="listBox1" VerticalAlignment="Top" Width="120" />
<ListBox Height="100" SelectionMode="Multiple" HorizontalAlignment="Left" Margin="147,10,0,0" Name="listBox2" VerticalAlignment="Top" Width="120" />
<ListBox Height="100" SelectionMode="Single" HorizontalAlignment="Left" Margin="284,10,0,0" Name="listBox3" VerticalAlignment="Top" Width="120" />
</Grid>
如果您想要的不是这些,您需要更具体地说明您的确切的问题是什么。您想如何更改它,在Xaml或代码背后,以及您遇到了什么问题?