WPF C#以另一种形式发送值并在组合框中绑定数据

public class ComboBoxViewModel
{
    public ObservableCollection<string> Items { get; set; }

    public ComboBoxViewModel()
    {
        Items = new ObservableCollection<string>();
        // 在这里添加要绑定到组合框的数据
        Items.Add("Item 1");
        Items.Add("Item 2");
        Items.Add("Item 3");
    }
}

<Window x:Class="YourNamespace.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:local="clr-namespace:YourNamespace"
        Title="MainWindow" Height="450" Width="800">
    <Window.DataContext>
        <local:ComboBoxViewModel />
    </Window.DataContext>
    <Grid>
        <ComboBox ItemsSource="{Binding Items}" />
    </Grid>
</Window>