[英]Is there a way to display text that I get from my View.xaml.cs to my View.xaml in MAUI.NET?
我試圖弄清楚如何在 View.xaml 上顯示從 View.xaml.cs 獲得的 totalClients 的文本。
查看.xaml
<VerticalStackLayout HorizontalOptions="Center" VerticalOptions="Center">
<Label Text="{Binding TotalClients}" TextColor="{x:StaticResource BankrWhite}" FontSize="100" FontFamily="SFProDisplayMedium" HorizontalTextAlignment="Center" CharacterSpacing="12.8"/>
<Label TextColor="{x:StaticResource BankrYellow}" Text="total clients" FontSize="24" FontFamily="SFProDisplaySemibold" TextTransform="Uppercase" HorizontalTextAlignment="Center" CharacterSpacing="4.32"/>
</VerticalStackLayout>
查看.xaml.cs
protected override async void OnAppearing()
{
base.OnAppearing();
int clients = App.ClientRepo.GetClientsTotal();
TotalClients.Text = clients.ToString();
}
是的,您可以通過為其分配x:Name
來直接為元素分配值
<Label x:Name="lblTotalClients" ...
然后在代碼中
lblTotalClients.Text = clients.ToString();
但是, 數據綁定通常是首選方法
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