如何在WPF中使用ListView选择单个单元格

本文关键字：ListView 选择 单个 单元格 WPF | 更新日期: 2023-09-27 18:15:59

我创建了一个小应用程序，其中View部分如下所示。我使用ListView来显示我的数据。一旦我输入数据并单击Save，这个表(ListView)就会更新。之后，如果我单击数据，整个行被选中。但我不确定如何单击单个单元格。我可以用ListView吗?如果是，怎么做?或者我需要其他成分?

VehicalForm.xaml 

<Window x:Class="Seris.VehicalForm"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="MainWindow" Height="500" Width="600">
<WrapPanel Orientation="Vertical" Margin="10 " >
    <Label Content="Vehical No" HorizontalAlignment="Left"/>
    <TextBox Name="VehicalNo_Text" Height="23" Width="80" TextWrapping="Wrap" Text="{Binding VehicalNo}"  HorizontalAlignment="Left" />
    <Label Content="Model" HorizontalAlignment="Left"/>
    <TextBox Name="Model_Text" Height="23" Width="80" TextWrapping="Wrap" Text="{Binding Model}" HorizontalAlignment="Left" />
    <Label Content="Manufacturing Date" HorizontalAlignment="Left"/>
    <DatePicker Name="ManufacturingDate_DateTime" SelectedDate="{Binding ManufacturingDate, Mode=TwoWay}"/>
    <Label Content="IU No" HorizontalAlignment="Left"/>
    <TextBox Height="23" Width="80" Name="IUNO_Text" TextWrapping="Wrap" Text="{Binding IUNo}" HorizontalAlignment="Left"/>
    <Label Content="Personnel" HorizontalAlignment="Left"/>
    <ComboBox Name="Personnel_Combo" Text="{Binding Personnel}" HorizontalAlignment="Left" Width="116"/>
    <Separator Height="20" RenderTransformOrigin="0.5,0.5" Width="16"/>
    <Button Name="Save_Button" Command="{Binding SaveButton_Command}" Content="Save" Width="66"/>
    <Label x:Name="Error_Label" Content="{Binding ErrorMessage, UpdateSourceTrigger=PropertyChanged}" Foreground="Red" HorizontalAlignment="Left" Height="41" Width="137"/>
    <ListView Height="294" Width="371" ItemsSource="{Binding ListItems, UpdateSourceTrigger=PropertyChanged, Mode=TwoWay}" >
        <ListView.View>
            <GridView>
                <GridViewColumn Header="Vehical No" DisplayMemberBinding="{Binding VehicalNo}" />
                <GridViewColumn Header="Model" DisplayMemberBinding="{Binding Model}" />
                <GridViewColumn Header="ManufacturingDate" DisplayMemberBinding="{Binding ManufacturingDate}" />
                <GridViewColumn Header="IUNo" DisplayMemberBinding="{Binding IUNo}" />
                <GridViewColumn Header="Personnel" DisplayMemberBinding="{Binding Personnel}" />
            </GridView>
        </ListView.View>
    </ListView>
</WrapPanel>
</Window>

如何在WPF中使用ListView选择单个单元格

您可以使用DataGrid实现这一点。把你的listview替换成这样的东西;

        <DataGrid Height="294" Width="371" ItemsSource="{Binding ListItems, UpdateSourceTrigger=PropertyChanged, Mode=TwoWay}" SelectionUnit="Cell" SelectionMode="Single" AutoGenerateColumns="False">
        <DataGridTextColumn Header="Vehical No" Binding="{Binding VehicalNo}" />
        <DataGridTextColumn Header="Model" Binding="{Binding Model}" />
        <DataGridTextColumn Header="ManufacturingDate" Binding="{Binding ManufacturingDate}" />
        <DataGridTextColumn Header="IUNo" Binding="{Binding IUNo}" />
        <DataGridTextColumn Header="Personnel" Binding="{Binding Personnel}" />
    </DataGrid>

DataGrid的两个重要属性是;

 SelectionUnit="Cell" SelectionMode="Single"

允许您控制用户如何选择项。在本例中，您只能选择单个单元格。

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