更改选项卡时刷新/重新加载MUI WPF页面 [英] Refresh/Reload MUI WPF Page when Tab is Changed

问题描述

我正在使用WPF的Modern UI开发桌面应用程序.当我转到新的标签页时，我尝试刷新标签页，但是我无法.

I am developing a desktop application using Modern UI for WPF. I try to refresh my tab page when I go to a new tab page, but I couldn't.

当我使用选项卡控制器转到另一个页面时，我想刷新MUI WPF选项卡页面.

I want to refresh my MUI WPF tab page when I go to another page using my tab controller.

有人可以帮助我吗?

推荐答案

您可以使用SelectionChanged事件来处理此问题.您可以使用SelectionChanged刷新MUI WPF选项卡页面.

You can use SelectionChanged event to handle this. You can refresh MUI WPF tab page by using SelectionChanged.

<TabControl x:Name="MyTab" SelectionChanged="MyTabControl_SelectionChanged">
    <TabItem x:Name="TabItem1" Header="Tab 1"/>
    <TabItem x:Name="TabItem2" Header="Tab 2"/>
    <TabItem x:Name="TabItem3" Header="Tab 3"/>
</TabControl>

然后您可以在事件中访问每个TabItem:

Then you can access to each TabItem at the event:

private void MyTabControl_SelectionChanged(object sender, SelectionChangedEventArgs e){
    if (TabItem1.IsSelected){}
    if (TabItem2.IsSelected){}
    if (TabItem3.IsSelected){}  
}

这篇关于更改选项卡时刷新/重新加载MUI WPF页面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IT屋！