将选定的列表项传递给wpf控件

<Window x:Class="WpfApp.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="WPF List Control" Height="450" Width="800">
    <Grid>
        <ListView ItemsSource="{Binding ListItems}" SelectedItem="{Binding SelectedListItem}">
            <ListView.ItemTemplate>
                <DataTemplate>
                    <TextBlock Text="{Binding}" />
                </DataTemplate>
            </ListView.ItemTemplate>
        </ListView>
    </Grid>
</Window>

using System.Collections.Generic;
using System.ComponentModel;
using System.Runtime.CompilerServices;

namespace WpfApp
{
    public partial class MainWindow : INotifyPropertyChanged
    {
        private List<string> _listItems;
        public List<string> ListItems
        {
            get { return _listItems; }
            set { _listItems = value; OnPropertyChanged(); }
        }

        private string _selectedListItem;
        public string SelectedListItem
        {
            get { return _selectedListItem; }
            set { _selectedListItem = value; OnPropertyChanged(); }
        }

        public MainWindow()
        {
            InitializeComponent();
            DataContext = this;

            // 初始化列表项数据
            ListItems = new List<string>
            {
                "Item 1",
                "Item 2",
                "Item 3"
            };
        }

        public event PropertyChangedEventHandler PropertyChanged;
        protected virtual void OnPropertyChanged([CallerMemberName] string propertyName = null)
        {
            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
        }
    }
}