如何从WPF VB.NET中的页面导航到新页面 [英] How do I navigate to a new page from a page in WPF VB.NET

问题描述

我有一个窗口（MainWindow.xaml）和2个页面（page1.xaml，page2.xaml）。在Page1中，我有一个按钮。 
 
现在，我可以使用这个：
< pre lang =vb> 
 Private Sub MainWindow_Loaded（sender As Object，e As RoutedEventArgs）Handles Me.Loaded 
 Frame.navigate（new page2）
 End sub 

我想要的是，我想通过点击第1页上的按钮导航到第2页..



这样的东西：

< pre lang =vb> ' 此代码位于Page1

< span class =code-keyword>私有 sub Btn1_Click handle btn.click
MainWIndows.Frame.Navigate（ new page2）
结束 sub

此代码不起作用...我找到的一个解决方案是首先在page1中创建一个框架，然后导航到page1框架内的page2，而我想使用MainWindow框架...任何帮助？



我有什么ried：



在帖子中提到.............

解决方案

这将涵盖您的需求：导航概述| Microsoft Docs [ ^ ] - 查看NavigationService上的部分

I have a window(MainWindow.xaml) and 2 pages(page1.xaml,page2.xaml).In Page1, i have a button.

Now, i can use this :
    <pre lang="vb">
      Private Sub MainWindow_Loaded(sender As Object, e As RoutedEventArgs) Handles Me.Loaded
      Frame.navigate(new page2)
      End sub

What i want is, i want to navigate to page2 by clicking the button on page1..

Something like this :

'This code is in Page1

 Private sub Btn1_Click handles btn.click
 MainWIndows.Frame.Navigate(new page2)
 End sub

This code doesn't work...One solution i found was to create a frame in page1 first and then navigate to page2 within the frame of page1 whereas i want to use the frame of MainWindow...Any help ?

What I have tried:

Is mentioned in the post .............

解决方案

This will cover what you need: Navigation Overview | Microsoft Docs[^] - Look at section on NavigationService

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