獲取當前按鈕的內容

Question

<Button Name="btn1" Content="1" HorizontalAlignment="Left" Margin="13,127,0,0" VerticalAlignment="Top" Click="Button_Click"/> 
<Button Name="btn2" Content="2" HorizontalAlignment="Left" Margin="135,124,0,0" VerticalAlignment="Top" Click="Button_Click"/> 

如何僅通過一個函數調用即可獲取當前按鈕的內容？

Answer 1

試試這個：

private void Button_Click(object sender, RoutedEventArgs e) 
{ 
    Button obj = (Button)sender; 
    MessageBox.Show(obj.Content.ToString()); 
}