WPF and Silverlight Learning notes (12)

WPF and Silverlight Learning Notes (12): WPF panel content model, decorator content model, and other

I. Panel content model

The Panel content model refers to controls that inherit from System.Windows.Controls.Panel, which are containers that can host other controls and child containers internally. The Panel content model contains containers that are:

Canvas

DockPanel

Grid

TabPanel

Toolbaro Verflowpanel

UniformGrid

StackPanel

Toolbarpanel

Virtualizingpanel

VirtualizingStackPanel

WrapPanel

< p> for the panel model, it contains a children property that represents the collection of all its child controls and child containers, which can be omitted from the XAML code <XXX. Children> tags, such as:

1:　<StackPanel　x:Name="mainPanel">
2:　　　<StackPanel　x:Name="panelA">
3:　　　 　　<StackPanel.Children>
4:　　　　　　　 <Button>Button　A</Button>
5:　　　　　 </StackPanel.Children>
6:　　　</StackPanel>
7: 　　　<Button>Button　B</Button>
8:　　　 <StackPanel　x:Name="panelB">
9:　　　 </StackPanel>
10:　</StackPanel>

You can also dynamically add objects in children through code

1:　//　定义一个 Button
2:　Button　btn　=　new　Button();
3:　btn.Content　= 　"Button　C";
4:
5:　//　将Button添加到StackPanel 中
6:　panelB.Children.Add(btn);