问题描述
我有一个显示用户列表的页面。每个用户都有一个ID和一个HyperlinkButton来观看有关用户的更多细节。
I have a page that displays a list of users. each user has an ID and a HyperlinkButton to watch more details about the user.
当按下HyperlinkButton时，我想导航到另一个页面（称为UserDetails）并以某种方式读取被按下的用户的ID。
When pressing the HyperlinkButton, I would like to navigate to another page (called UserDetails) and somehow read the ID of the user that was pressed.
我该怎么做？
谢谢，
Ronny
Thanks, Ronny
推荐答案
我找到了一个很好的解决方案，但我希望听到一些更优雅的东西。
I Found a nice solution, but I would like to hear something that is more elegant.
在UriMapper部分，我添加了另一个UriMapping：
Within the UriMapper section I have added another UriMapping:
<uriMapper:UriMapping Uri="/UserDetails/{UserId}" MappedUri=/Views/UserDetails.xaml"/>
通过这样做，所有导航格式为/ UserDetails / XXX将导航到同一页面，UserDetails.xaml。
By doing so, all navigation in the format of "/UserDetails/XXX will be navigated to same page, UserDetails.xaml.
所以现在我的HyperlinkButton生成了一个使用所需格式的NavigateUri：
So now my HyperlinkButton is generated with a NavigateUri with the needed format:
NavigateUri =/ UserDetails / 1234
NavigateUri="/UserDetails/1234"
现在，在UserDetails上。 X aml page，在OnNavigatedTo方法中，我可以解析Uri参数（e.Uri）并相应地加载用户详细信息。
Now, on the UserDetails.xaml page, in the OnNavigatedTo method, I can parse the Uri parameter (e.Uri) and load the User details accordingly.
这篇关于Silverlight使用HyperlinkButton在页面之间传递参数的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！