Question

！我正在使用Wpf。我想显示两个面板，如果一个是可见的，其他人应该隐藏。两者都应该保持相同的差距。下面的图片将详细解释我的问题。

enter image description here

谢谢，安妮

任何人都可以指导我如何编码吗？

Answer 1

尝试这样的事情......

        newButton.Click += (o, ev) =>
        { 
            panelA.Visibility = System.Windows.Visibility.Hidden;
            panelB.Visibility = System.Windows.Visibility.Visible;
        }
        closeButton.Click += (o, ev) =>
        {
            panelB.Visibility = System.Windows.Visibility.Hidden;
            panelA.Visibility = System.Windows.Visibility.Visible;
        };

Answer 2

我没有VS，所以它应该是这样的

  <Button x:Name="ToggleButton" Click="ToggleButton_Click"></Button>



 private void ToggleButton_Click(object sender, RoutedEventArgs e)
        {
            if (Panel1.Visibility == System.Windows.Visibility.Visible)
            {
                Panel2.Visibility = System.Windows.Visibility.Visible;
                Panel1.Visibility = System.Windows.Visibility.Collapsed;
            }
            else
            {
                Panel2.Visibility = System.Windows.Visibility.Collapsed;
                Panel1.Visibility = System.Windows.Visibility.Visible;
            }
        }

Answer 3

代码非常简单：

Panel1.Visibility = System.Windows.Visibility.Hidden;
Panel2.Visibility = System.Windows.Visibility.Visible;

Answer 4

试试这个（假设您正在使用MVVM模式）

使用2个公共属性（bool）绑定堆栈面板的可见性。在两者的set属性上，检查其visibility == true，然后将其他控件的可见性设置为false。

使用以下可见性转换器

public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
    bool bValue = (bool)value;
    if (bValue)
        return Visibility.Visible;
    else
        return Visibility.Collapsed;
}

在xaml上，您应该将此堆栈面板的可见性绑定为

Visibility="{Binding Panel1Visibility,Converter={StaticResource BoolToVisibilityConverter}}"

Answer 5

使用此可用性转换器

public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
   bool bValue = (bool)value;
   if (bValue)
     return Visibility.Visible;
   else
     return Visibility.Collapsed;
}

Answer 6

只需将panel1.hide（）和panel2.show

放入

如何隐藏面板？

6 个答案: