c# - 如何使用作为代码？

Question

嗨，我已经写了一个工作代码；

private void baslangic_gridler(UIElement element)
    {
        DoubleAnimation opaklk = new DoubleAnimation();
        opaklk.From = 0;
        opaklk.To = 1;
        opaklk.Duration = new TimeSpan(0, 0, 0, 0, 300);


        Thickness to_margin = (element as Grid).Margin;
        Thickness from_margin = to_margin;


        from_margin.Left = from_margin.Left - 25;
        ThicknessAnimation kaydır = new ThicknessAnimation();
        kaydır.From = from_margin;
        kaydır.To = to_margin;
        kaydır.Duration = new TimeSpan(00,0,0,0,300);


        element.BeginAnimation(MarginProperty, kaydır);
        element.BeginAnimation(OpacityProperty, opaklk);
    }

但我想使用所有类型的表单元素，例如按钮或图像

Thickness to_margin = (element as Grid).Margin;

对于所有元素，我可以使用什么来代替网格？

Answer 1

每MSDN ，Grid 类 (System.Windows.Controls) 继承了 FrameworkElement 的 Margin 属性，因此您应该使用它来覆盖所有基础。

Margin: Gets or sets the outer margin of an element.(Inherited from FrameworkElement.)

请注意，FrameworkElement 是一个 UIElement，因此您可以将 FrameworkElement 作为参数传递给您的方法而不是像这样的 UIElement :

private void baslangic_gridler(FrameworkElement element)
{
    DoubleAnimation opaklk = new DoubleAnimation();
    opaklk.From = 0;
    opaklk.To = 1;
    opaklk.Duration = new TimeSpan(0, 0, 0, 0, 300);


    Thickness to_margin = element.Margin;
    Thickness from_margin = to_margin;


    from_margin.Left = from_margin.Left - 25;
    ThicknessAnimation kaydır = new ThicknessAnimation();
    kaydır.From = from_margin;
    kaydır.To = to_margin;
    kaydır.Duration = new TimeSpan(00,0,0,0,300);


    element.BeginAnimation(MarginProperty, kaydır);
    element.BeginAnimation(OpacityProperty, opaklk);
}