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在Window上设置设计时间DataContext会导致编译器错误?
我在WPF应用程序的主窗口下面有以下XAML,我试图在d:DataContext下面设置设计时间,我可以为所有各种UserControl成功地进行设计,但是当我在窗口... Error 1 The property 'DataContext' must be in the default namespace or in the element namespace 'http://schemas.microsoft.com/winfx/2006/xaml/presentation'. Line 8 Position 9. C:\dev\bplus\PMT\src\UI\MainWindow.xaml 8 9 UI <Window x:Class="BenchmarkPlus.PMT.UI.MainWindow" 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" xmlns:UI="clr-namespace:BenchmarkPlus.PMT.UI" xmlns:Controls="clr-namespace:BenchmarkPlus.PMT.UI.Controls" d:DataContext="{d:DesignInstance Type=UI:MainViewModel, IsDesignTimeCreatable=True}" Title="MainWindow" Height="1000" Width="1600" Background="#FF7A7C82"> <Grid> <!-- Content Here --> </grid> </Window>
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