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D24_02_页面驻留(page Frame)

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Embedded.xaml

<Page x:Class="demo.Embedded"      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"      xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"       xmlns:d="http://schemas.microsoft.com/expression/blend/2008"            WindowTitle="Embedded"      Name="embeddedPage">    <StackPanel Margin="5">        <TextBlock Margin="5" TextWrapping="Wrap">This page contains an embedded page in a frame.</TextBlock>        <Frame Name="embeddedFrame" Margin="5" Source="Page1.xaml" BorderBrush="Blue" BorderThickness="1" ></Frame>        <CheckBox Name="chkOwnsJournal" Margin="5" Click="chkOwnsJournal_Click">Embedded Frame Owns Journal</CheckBox>    </StackPanel></Page>

 

 

Embedded.xaml.cs

using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Windows;using System.Windows.Controls;using System.Windows.Data;using System.Windows.Documents;using System.Windows.Input;using System.Windows.Media;using System.Windows.Media.Imaging;using System.Windows.Navigation;using System.Windows.Shapes;namespace demo{    /// <summary>    /// Embedded.xaml 的交互逻辑    /// </summary>    public partial class Embedded : Page    {        public Embedded()        {            InitializeComponent();        }        private void chkOwnsJournal_Click(object sender, RoutedEventArgs e)        {            if (chkOwnsJournal.IsChecked == true)            {                embeddedFrame.JournalOwnership = JournalOwnership.OwnsJournal;                embeddedPage.ShowsNavigationUI = false;            }            else            {                embeddedFrame.JournalOwnership = JournalOwnership.UsesParentJournal;                embeddedPage.ShowsNavigationUI = true;            }        }    }}

 

Page1.xaml

<Page x:Class="NavigationApplication.Page1"    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"    WindowTitle="Page1" Title="Page1">  <TextBlock Margin="3" TextWrapping="Wrap">    This is a simple page.    Click <Hyperlink NavigateUri="Page2.xaml">here</Hyperlink> to go to Page2.  </TextBlock></Page>

Page2.xaml

<Page x:Class="NavigationApplication.Page2"    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="Page2">  <StackPanel>    <TextBlock Margin="3" TextWrapping="Wrap">      This is a simple page.      Click <Hyperlink NavigateUri="Page3.xaml">here</Hyperlink> to go to Page3.    </TextBlock>    </StackPanel></Page>

Page3.xaml

<Page x:Class="NavigationApplication.Page3"    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"    Title="Page3" WindowTitle="Page3"     >  <StackPanel Margin="3" Name="pnl">    <TextBlock Margin="3" TextWrapping="Wrap">      This is a Page3.xaml.         </TextBlock>  </StackPanel></Page>

 

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WindowWithFrame.xaml

<Window x:Class="demo.WindowWithFrame"        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"        Title="WindowWithFrame" Height="300" Width="300">    <Grid>        <Grid.ColumnDefinitions>            <ColumnDefinition></ColumnDefinition>            <ColumnDefinition></ColumnDefinition>        </Grid.ColumnDefinitions>        <StackPanel>            <TextBlock Margin="3" TextWrapping="Wrap">This is a ordinary window content.</TextBlock>            <Button Margin="3" Padding="3">Close</Button>        </StackPanel>        <Frame Grid.Column="1" Source="Page1.xaml" BorderBrush="Blue" BorderThickness="1" NavigationUIVisibility="Visible"></Frame>    </Grid></Window>

D24_02_页面驻留(page Frame)