同一行中的元素左右对齐

Question

在我使用代码隐藏的 WPF 应用程序中，我正在使用边框创建一些卡片，在其中添加几个元素，并且我试图使第一行的文本左对齐，按钮右对齐，这就是结果我正在寻找：

但我无法以任何方式做到这一点，我尝试过使用网格或 DockPanels 的其他方法，但我也无法将按钮正确地向右对齐。这是我得到的结果：

Este el código que estoy usando:

Border border = new Border
{
    Width = 290,
    Height = 130,
    Margin = new System.Windows.Thickness(10, 10, 0, 0),
    CornerRadius = new CornerRadius(5),
    BorderThickness = new System.Windows.Thickness(1),
    BorderBrush = Brushes.Transparent,
    Background = new SolidColorBrush(Color.FromArgb(255, 47, 48, 48)),
    Tag = a.Id
};
border.MouseLeftButtonUp += MyBorder_MouseLeftButtonUp;

StackPanel stackPanelV = new StackPanel
{
    Orientation = Orientation.Vertical
};

StackPanel stackPanelL1 = new StackPanel
{
    Orientation = Orientation.Horizontal
};

TextBlock textBlockL1 = new TextBlock
{
    Text = "Text line 1",
    Margin = new System.Windows.Thickness(12, 10, 0, 0),
    HorizontalAlignment = HorizontalAlignment.Left,
    FontWeight = FontWeights.Bold,
    FontSize = 16
};
ToggleSwitch toggle = new ToggleSwitch
{
    IsOn = true,
    Margin = new System.Windows.Thickness(0, 5, 0, 0),
    HorizontalAlignment = HorizontalAlignment.Right,
    OnContent = null,
    OffContent = null
};
toggle.Toggled += TsActivo_Toggled;

stackPanelL1.Children.Add(textBlockL1);
stackPanelL1.Children.Add(toggle);

TextBlock textBlockL2 = new TextBlock
{
    Text = "Text line 2",
    Margin = new System.Windows.Thickness(12, 0, 0, 0),
    FontSize = 12,
    Foreground = Brushes.LightGray
};

TextBlock textBlockL3 = new TextBlock
{
    Text = "Text line 3",
    Margin = new System.Windows.Thickness(12, 5, 0, 0),
    FontSize = 12,
    Foreground = Brushes.LightGray
};

TextBlock textBlockL4 = new TextBlock
{
    Text = "Text line 4",
    Margin = new System.Windows.Thickness(12, 5, 0, 0),
    FontSize = 12,
    Foreground = Brushes.LightGray
};

stackPanelV.Children.Add(stackPanelL1);
stackPanelV.Children.Add(textBlockL2);
stackPanelV.Children.Add(textBlockL3);
stackPanelV.Children.Add(textBlockL4);

border.Child = stackPanelV;
contenedorFichas.Children.Add(border);

非常感谢您的帮助

Answer 1

用 Grid 替换 StackPanel。正如 emoacht 在评论中所说，StackPanels 不适合布局填充可用空间的元素。