UWP 组在运行时有奇怪的行为
UWP group has weird behavior during RunTime
我是 XAML UWP 的新手。所以我正在尝试使用 .XAML 制作 4 个分组框。当我尝试 运行 代码时，它会拉伸使 GUI 看起来很糟糕的组框。 .XAML 中的什么会导致这样的事情发生？
在设计时看起来像：
当我 运行 模拟器中的代码时，它看起来像：
.XAML 代码：
<Grid>
<ComboBox HorizontalAlignment="Center" Margin="0,48,0,0" VerticalAlignment="Top" Height="42" Width="232"/>
<ListView x:Name="DatabaseInfo" Header="Database Info." BorderThickness="2" BorderBrush="Black" SelectionMode="None" Margin="212,130,551,276" FontFamily="Tahoma" >
<ListView.HeaderTemplate>
<DataTemplate>
<ListViewHeaderItem Content="{Binding}" Height="40" />
</DataTemplate>
</ListView.HeaderTemplate>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="ServerNameDisplay" HorizontalAlignment="Left" Text="Server" Width="115" Height="25" />
<TextBox Name="Server" HorizontalAlignment="Right" Text="" Height="25" Width="115" />
</StackPanel>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="DatabaseNameDisplay" HorizontalAlignment="Left" Text="Database" Width="115" Height="25" />
<TextBox Name="Database" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="UserNameDisplay" HorizontalAlignment="Left" Text="UserName" Width="115" Height="25" />
<TextBox Name="UserName" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="PasswordDisplay" HorizontalAlignment="Left" Text="Password" Width="115" Height="25" />
<TextBox Name="Password" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
</ListView>
<ListView x:Name="RabbitMQInfo" Header="Rabbit MQ Info." BorderThickness="2" BorderBrush="Black" SelectionMode="None" Margin="564,130,199,350" FontFamily="Tahoma" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" >
<ListView.HeaderTemplate>
<DataTemplate>
<ListViewHeaderItem Content="{Binding}" Height="40" />
</DataTemplate>
</ListView.HeaderTemplate>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="RabbitMQUserDisplay" HorizontalAlignment="Left" Text="UserName" Width="115" Height="25" />
<TextBox Name="RabbitMQUser" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="RabbitMQPassDisplay" HorizontalAlignment="Left" Text="Password" Width="115" Height="25" />
<TextBox Name="RabbitMQPass" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
</ListView>
<ListView x:Name="MachineInfo" Header="Name Info." BorderThickness="2" BorderBrush="Black" SelectionMode="None" Margin="212,398,551,125" FontFamily="Tahoma" >
<ListView.HeaderTemplate>
<DataTemplate>
<ListViewHeaderItem Content="{Binding}" Height="40" />
</DataTemplate>
</ListView.HeaderTemplate>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="NameDisplay" HorizontalAlignment="Left" Text="Name" Width="115" Height="25" />
<TextBox Name="Name" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
</ListView>
<ListView x:Name="IPAddressInfo" Header="IP Address Info." BorderThickness="2" BorderBrush="Black" SelectionMode="None" Margin="564,332,199,156" FontFamily="Tahoma" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" >
<ListView.HeaderTemplate>
<DataTemplate>
<ListViewHeaderItem Content="{Binding}" Height="40" />
</DataTemplate>
</ListView.HeaderTemplate>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="IPAddressDisplay" HorizontalAlignment="Left" Text="IPAddress" Width="115" Height="25" />
<TextBox Name="IPAddress" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
<StackPanel Width="230" Height="30" Orientation="Horizontal">
<TextBlock Name="PortDisplay" HorizontalAlignment="Left" Text="Port" Width="115" Height="25" />
<TextBox Name="Port" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
</ListView>
<Button x:Name="btnSave" Content="Save" Click="btnSave_Click" HorizontalAlignment="Center" Margin="0,539,0,0" VerticalAlignment="Top" Width="100" Height="50"/>
我对 UWP 应用程序的另一个问题是，您是否必须对 运行 输出到 Bin 文件夹中的 .exe 进行一些特殊处理？当尝试以管理员身份 运行 .exe 时，它只是崩溃并出现未处理的 win32 异常。
When I attempt to run the code it stretches the group box that makes the GUI look terrible. What in the .XAML could cause something like this?
您使用 Margin 属性 来控制 XAML 控件的位置，这将导致您看到的布局混乱。
请参阅 Layout 文档以了解如何在 UWP 中使用 XAML 制作良好的布局。
例如，您可以简单地使用 Grid 控件将这些控件放在不同的行和列上。
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition></ColumnDefinition>
<ColumnDefinition></ColumnDefinition>
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition Height="*"></RowDefinition>
<RowDefinition Height="4*"></RowDefinition>
<RowDefinition Height="4*"></RowDefinition>
<RowDefinition Height="*"></RowDefinition>
</Grid.RowDefinitions>
<ComboBox HorizontalAlignment="Center" Grid.Row="0" Grid.ColumnSpan="2" VerticalAlignment="Center" Height="42" Width="232"/>
<ListView x:Name="DatabaseInfo" Grid.Row="1" Grid.Column="0" Header="Database Info." BorderThickness="2" BorderBrush="Black" SelectionMode="None" FontFamily="Tahoma" >
<ListView.HeaderTemplate>
<DataTemplate>
<ListViewHeaderItem Content="{Binding}" Height="40" />
</DataTemplate>
</ListView.HeaderTemplate>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="ServerNameDisplay" HorizontalAlignment="Left" Text="Server" Width="115" Height="25" />
<TextBox Name="Server" HorizontalAlignment="Right" Text="" Height="25" Width="115" />
</StackPanel>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="DatabaseNameDisplay" HorizontalAlignment="Left" Text="Database" Width="115" Height="25" />
<TextBox Name="Database" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="UserNameDisplay" HorizontalAlignment="Left" Text="UserName" Width="115" Height="25" />
<TextBox Name="UserName" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="PasswordDisplay" HorizontalAlignment="Left" Text="Password" Width="115" Height="25" />
<TextBox Name="Password" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
</ListView>
<ListView x:Name="RabbitMQInfo" Grid.Row="1" Grid.Column="1" Header="Rabbit MQ Info." BorderThickness="2" BorderBrush="Black" SelectionMode="None" FontFamily="Tahoma" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" >
<ListView.HeaderTemplate>
<DataTemplate>
<ListViewHeaderItem Content="{Binding}" Height="40" />
</DataTemplate>
</ListView.HeaderTemplate>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="RabbitMQUserDisplay" HorizontalAlignment="Left" Text="UserName" Width="115" Height="25" />
<TextBox Name="RabbitMQUser" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="RabbitMQPassDisplay" HorizontalAlignment="Left" Text="Password" Width="115" Height="25" />
<TextBox Name="RabbitMQPass" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
</ListView>
<ListView x:Name="MachineInfo" Grid.Row="2" Grid.Column="0" Header="Name Info." BorderThickness="2" BorderBrush="Black" SelectionMode="None" FontFamily="Tahoma" >
<ListView.HeaderTemplate>
<DataTemplate>
<ListViewHeaderItem Content="{Binding}" Height="40" />
</DataTemplate>
</ListView.HeaderTemplate>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="NameDisplay" HorizontalAlignment="Left" Text="Name" Width="115" Height="25" />
<TextBox Name="Name" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
</ListView>
<ListView x:Name="IPAddressInfo" Grid.Row="2" Grid.Column="1" Header="IP Address Info." BorderThickness="2" BorderBrush="Black" SelectionMode="None" FontFamily="Tahoma" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" >
<ListView.HeaderTemplate>
<DataTemplate>
<ListViewHeaderItem Content="{Binding}" Height="40" />
</DataTemplate>
</ListView.HeaderTemplate>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="IPAddressDisplay" HorizontalAlignment="Left" Text="IPAddress" Width="115" Height="25" />
<TextBox Name="IPAddress" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
<StackPanel Width="230" Height="30" Orientation="Horizontal">
<TextBlock Name="PortDisplay" HorizontalAlignment="Left" Text="Port" Width="115" Height="25" />
<TextBox Name="Port" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
</ListView>
<Button x:Name="btnSave" Content="Save" Grid.Row="3" Grid.ColumnSpan="2" HorizontalAlignment="Center" VerticalAlignment="Center" Width="100" Height="50"/>
</Grid>
Another question I have about UWP applications is do you have to have something special to run the .exe that gets outputted in the Bin folder? When trying to run the .exe as Admin it just crashes and with an unhandled win32 exception.
UWP 在沙箱中运行，它不同于经典的桌面应用程序。您不能直接双击“.exe”文件来启动它。当您在 visual studio 中编码时，您可以按 F5 启动它并调试它。如果已部署，您可以从 windows 'Start' 菜单启动它。
Tips: Please do not post multiple question in one post next time.
我是 XAML UWP 的新手。所以我正在尝试使用 .XAML 制作 4 个分组框。当我尝试 运行 代码时，它会拉伸使 GUI 看起来很糟糕的组框。 .XAML 中的什么会导致这样的事情发生？
在设计时看起来像：
当我 运行 模拟器中的代码时，它看起来像：
.XAML 代码：
<Grid>
<ComboBox HorizontalAlignment="Center" Margin="0,48,0,0" VerticalAlignment="Top" Height="42" Width="232"/>
<ListView x:Name="DatabaseInfo" Header="Database Info." BorderThickness="2" BorderBrush="Black" SelectionMode="None" Margin="212,130,551,276" FontFamily="Tahoma" >
<ListView.HeaderTemplate>
<DataTemplate>
<ListViewHeaderItem Content="{Binding}" Height="40" />
</DataTemplate>
</ListView.HeaderTemplate>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="ServerNameDisplay" HorizontalAlignment="Left" Text="Server" Width="115" Height="25" />
<TextBox Name="Server" HorizontalAlignment="Right" Text="" Height="25" Width="115" />
</StackPanel>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="DatabaseNameDisplay" HorizontalAlignment="Left" Text="Database" Width="115" Height="25" />
<TextBox Name="Database" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="UserNameDisplay" HorizontalAlignment="Left" Text="UserName" Width="115" Height="25" />
<TextBox Name="UserName" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="PasswordDisplay" HorizontalAlignment="Left" Text="Password" Width="115" Height="25" />
<TextBox Name="Password" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
</ListView>
<ListView x:Name="RabbitMQInfo" Header="Rabbit MQ Info." BorderThickness="2" BorderBrush="Black" SelectionMode="None" Margin="564,130,199,350" FontFamily="Tahoma" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" >
<ListView.HeaderTemplate>
<DataTemplate>
<ListViewHeaderItem Content="{Binding}" Height="40" />
</DataTemplate>
</ListView.HeaderTemplate>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="RabbitMQUserDisplay" HorizontalAlignment="Left" Text="UserName" Width="115" Height="25" />
<TextBox Name="RabbitMQUser" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="RabbitMQPassDisplay" HorizontalAlignment="Left" Text="Password" Width="115" Height="25" />
<TextBox Name="RabbitMQPass" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
</ListView>
<ListView x:Name="MachineInfo" Header="Name Info." BorderThickness="2" BorderBrush="Black" SelectionMode="None" Margin="212,398,551,125" FontFamily="Tahoma" >
<ListView.HeaderTemplate>
<DataTemplate>
<ListViewHeaderItem Content="{Binding}" Height="40" />
</DataTemplate>
</ListView.HeaderTemplate>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="NameDisplay" HorizontalAlignment="Left" Text="Name" Width="115" Height="25" />
<TextBox Name="Name" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
</ListView>
<ListView x:Name="IPAddressInfo" Header="IP Address Info." BorderThickness="2" BorderBrush="Black" SelectionMode="None" Margin="564,332,199,156" FontFamily="Tahoma" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" >
<ListView.HeaderTemplate>
<DataTemplate>
<ListViewHeaderItem Content="{Binding}" Height="40" />
</DataTemplate>
</ListView.HeaderTemplate>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="IPAddressDisplay" HorizontalAlignment="Left" Text="IPAddress" Width="115" Height="25" />
<TextBox Name="IPAddress" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
<StackPanel Width="230" Height="30" Orientation="Horizontal">
<TextBlock Name="PortDisplay" HorizontalAlignment="Left" Text="Port" Width="115" Height="25" />
<TextBox Name="Port" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
</ListView>
<Button x:Name="btnSave" Content="Save" Click="btnSave_Click" HorizontalAlignment="Center" Margin="0,539,0,0" VerticalAlignment="Top" Width="100" Height="50"/>
我对 UWP 应用程序的另一个问题是，您是否必须对 运行 输出到 Bin 文件夹中的 .exe 进行一些特殊处理？当尝试以管理员身份 运行 .exe 时，它只是崩溃并出现未处理的 win32 异常。
When I attempt to run the code it stretches the group box that makes the GUI look terrible. What in the .XAML could cause something like this?
您使用 Margin 属性 来控制 XAML 控件的位置，这将导致您看到的布局混乱。
请参阅 Layout 文档以了解如何在 UWP 中使用 XAML 制作良好的布局。
例如，您可以简单地使用 Grid 控件将这些控件放在不同的行和列上。
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition></ColumnDefinition>
<ColumnDefinition></ColumnDefinition>
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition Height="*"></RowDefinition>
<RowDefinition Height="4*"></RowDefinition>
<RowDefinition Height="4*"></RowDefinition>
<RowDefinition Height="*"></RowDefinition>
</Grid.RowDefinitions>
<ComboBox HorizontalAlignment="Center" Grid.Row="0" Grid.ColumnSpan="2" VerticalAlignment="Center" Height="42" Width="232"/>
<ListView x:Name="DatabaseInfo" Grid.Row="1" Grid.Column="0" Header="Database Info." BorderThickness="2" BorderBrush="Black" SelectionMode="None" FontFamily="Tahoma" >
<ListView.HeaderTemplate>
<DataTemplate>
<ListViewHeaderItem Content="{Binding}" Height="40" />
</DataTemplate>
</ListView.HeaderTemplate>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="ServerNameDisplay" HorizontalAlignment="Left" Text="Server" Width="115" Height="25" />
<TextBox Name="Server" HorizontalAlignment="Right" Text="" Height="25" Width="115" />
</StackPanel>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="DatabaseNameDisplay" HorizontalAlignment="Left" Text="Database" Width="115" Height="25" />
<TextBox Name="Database" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="UserNameDisplay" HorizontalAlignment="Left" Text="UserName" Width="115" Height="25" />
<TextBox Name="UserName" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="PasswordDisplay" HorizontalAlignment="Left" Text="Password" Width="115" Height="25" />
<TextBox Name="Password" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
</ListView>
<ListView x:Name="RabbitMQInfo" Grid.Row="1" Grid.Column="1" Header="Rabbit MQ Info." BorderThickness="2" BorderBrush="Black" SelectionMode="None" FontFamily="Tahoma" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" >
<ListView.HeaderTemplate>
<DataTemplate>
<ListViewHeaderItem Content="{Binding}" Height="40" />
</DataTemplate>
</ListView.HeaderTemplate>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="RabbitMQUserDisplay" HorizontalAlignment="Left" Text="UserName" Width="115" Height="25" />
<TextBox Name="RabbitMQUser" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="RabbitMQPassDisplay" HorizontalAlignment="Left" Text="Password" Width="115" Height="25" />
<TextBox Name="RabbitMQPass" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
</ListView>
<ListView x:Name="MachineInfo" Grid.Row="2" Grid.Column="0" Header="Name Info." BorderThickness="2" BorderBrush="Black" SelectionMode="None" FontFamily="Tahoma" >
<ListView.HeaderTemplate>
<DataTemplate>
<ListViewHeaderItem Content="{Binding}" Height="40" />
</DataTemplate>
</ListView.HeaderTemplate>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="NameDisplay" HorizontalAlignment="Left" Text="Name" Width="115" Height="25" />
<TextBox Name="Name" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
</ListView>
<ListView x:Name="IPAddressInfo" Grid.Row="2" Grid.Column="1" Header="IP Address Info." BorderThickness="2" BorderBrush="Black" SelectionMode="None" FontFamily="Tahoma" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" >
<ListView.HeaderTemplate>
<DataTemplate>
<ListViewHeaderItem Content="{Binding}" Height="40" />
</DataTemplate>
</ListView.HeaderTemplate>
<StackPanel Width="230" Height="30" Orientation="Horizontal" >
<TextBlock Name="IPAddressDisplay" HorizontalAlignment="Left" Text="IPAddress" Width="115" Height="25" />
<TextBox Name="IPAddress" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
<StackPanel Width="230" Height="30" Orientation="Horizontal">
<TextBlock Name="PortDisplay" HorizontalAlignment="Left" Text="Port" Width="115" Height="25" />
<TextBox Name="Port" HorizontalAlignment="Right" Text="" Height="25" Width="115"/>
</StackPanel>
</ListView>
<Button x:Name="btnSave" Content="Save" Grid.Row="3" Grid.ColumnSpan="2" HorizontalAlignment="Center" VerticalAlignment="Center" Width="100" Height="50"/>
</Grid>
Another question I have about UWP applications is do you have to have something special to run the .exe that gets outputted in the Bin folder? When trying to run the .exe as Admin it just crashes and with an unhandled win32 exception.
UWP 在沙箱中运行，它不同于经典的桌面应用程序。您不能直接双击“.exe”文件来启动它。当您在 visual studio 中编码时，您可以按 F5 启动它并调试它。如果已部署，您可以从 windows 'Start' 菜单启动它。
Tips: Please do not post multiple question in one post next time.