ListBox Selected Index, Item, Value
<Window x:Class="WpfApplication1.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="WpfApplication1" Height="399" Width="320" WindowStartupLocation="CenterScreen">
<StackPanel xmlns:CorLib = "clr-namespace:System;assembly=mscorlib">
<ListBox Name = "dataList"/>
<ListBox Name = "lstColors">
<StackPanel Orientation ="Horizontal" Tag ="Yellow">
<Ellipse Fill ="Yellow" Height ="50" Width ="50"/>
<Label FontSize ="20" HorizontalAlignment="Center"
VerticalAlignment="Center">Yellow</Label>
</StackPanel>
<StackPanel Orientation ="Horizontal" Tag ="Blue">
<Ellipse Fill ="Blue" Height ="50" Width ="50"/>
<Label FontSize ="20" HorizontalAlignment="Center"
VerticalAlignment="Center">Blue</Label>
</StackPanel>
<StackPanel Orientation ="Horizontal" Tag ="Green">
<Ellipse Fill ="Green" Height ="50" Width ="50"/>
<Label FontSize ="20" HorizontalAlignment="Center"
VerticalAlignment="Center">Green</Label>
</StackPanel>
</ListBox>
<Button Name ="btnGetGameSystem" Click ="btnGetGameSystem_Click">
Video
</Button>
<Button Name ="btnGetColor" Click ="btnGetColor_Click">
Get Color
</Button>
</StackPanel>
</Window>
//File:Window.xaml.cs
using System;
using System.Collections.Generic;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
namespace WpfApplication1
{
public partial class MainWindow : System.Windows.Window
{
public MainWindow()
{
InitializeComponent();
dataList.Items.Add("A");
dataList.Items.Add("B");
dataList.Items.Add("C");
dataList.Items.Add("D");
dataList.Items.Add("E");
}
protected void btnGetGameSystem_Click(object sender, RoutedEventArgs args)
{
Console.WriteLine(dataList.SelectedIndex);
Console.WriteLine(dataList.SelectedItem);
Console.WriteLine(dataList.SelectedValue);
}
protected void btnGetColor_Click(object sender, RoutedEventArgs args)
{
Console.WriteLine((lstColors.Items[lstColors.SelectedIndex] as StackPanel).Tag);
}
}
}
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