C# 如何向包装中添加多个元素?
我试图在C# 如何向包装中添加多个元素?,c#,wpf,C#,Wpf,我试图在WrapPanel中插入几个StackPanel,您可以看到下面的XAML: 只有StackPanel内的TextBlock会被修改,以免重复标题和文本 <Window x:Class="ambient_test.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://s
WrapPanel
中插入几个StackPanel
,您可以看到下面的XAML:
只有StackPanel
内的TextBlock
会被修改,以免重复标题和文本
<Window x:Class="ambient_test.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:local="clr-namespace:ambient_test"
mc:Ignorable="d"
Title="MainWindow" Height="450" Width="800">
<Grid>
<ScrollViewer CanContentScroll="True">
<WrapPanel x:Name="wrappanel">
<StackPanel x:Name="panel1" Width="120" Margin="5">
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="120"/>
<RowDefinition Height="50"/>
</Grid.RowDefinitions>
<StackPanel Grid.Row="0" Background="#FF38C59F"></StackPanel>
<TextBlock Grid.Row="2" Text="Title 1" Foreground="LightGray" VerticalAlignment="Top" TextAlignment="Center"/>
<TextBlock Grid.Row="1" Text="Text 1" Foreground="#FF747474" TextAlignment="Center" Margin="0 15 0 0"/>
</Grid>
</StackPanel>
<StackPanel x:Name="panel2" Width="120" Margin="5">
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="120"/>
<RowDefinition Height="50"/>
</Grid.RowDefinitions>
<StackPanel Grid.Row="0" Background="#FF38C59F"></StackPanel>
<TextBlock Grid.Row="2" Text="Title 2" Foreground="LightGray" VerticalAlignment="Top" TextAlignment="Center"/>
<TextBlock Grid.Row="1" Text="Text 2" Foreground="#FF747474" TextAlignment="Center" Margin="0 15 0 0"/>
</Grid>
</StackPanel>
</WrapPanel>
</ScrollViewer>
</Grid>
</Window>
例如,我的List
有100条记录,因此我需要在我的WrapPanel
中添加100条StackPanel
,与列表的标题和文本相同
有没有办法做到这一点?例如,使用绑定?您可以使用
ItemsControl
,该控件使用WrapPanel
作为其ItemsPanel
,并通过适当的DataTemplate
定义项目的布局:
<ItemsControl x:Name="itemsControl">
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<WrapPanel/>
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
<ItemsControl.ItemTemplate>
<DataTemplate>
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="120"/>
<RowDefinition Height="50"/>
</Grid.RowDefinitions>
<TextBlock Grid.Row="0" Text="{Binding Title}" .../>
<TextBlock Grid.Row="1" Text="{Binding Text}" .../>
</Grid>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
您可以使用
ItemsControl
,该控件使用WrapPanel
作为其ItemsPanel
,并通过适当的DataTemplate
定义项目的布局:
<ItemsControl x:Name="itemsControl">
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<WrapPanel/>
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
<ItemsControl.ItemTemplate>
<DataTemplate>
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="120"/>
<RowDefinition Height="50"/>
</Grid.RowDefinitions>
<TextBlock Grid.Row="0" Text="{Binding Title}" .../>
<TextBlock Grid.Row="1" Text="{Binding Text}" .../>
</Grid>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
itemsControl.ItemsSource = infos;