Question

textbox顶部和底部border未显示。

我已经为主窗口提供了整个XAML代码。我尝试过增加BorderThickness并更改了BorderBrush。这没用的 XAML：

<Window x:Class="WpfApplication6.Window1"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:WpfApplication6"
        mc:Ignorable="d"
        Title="Activation Window" Height="300" Width="518.797">
    <Grid>
        <TextBox x:Name="txtFirstDigit" HorizontalAlignment="Left" Height="22" TextWrapping="Wrap" VerticalAlignment="Center" Width="45" Margin="23,171,0,76" BorderThickness="1" BorderBrush="Black" />
        <TextBox x:Name="txtSecondDigit" HorizontalAlignment="Left" Height="22" TextWrapping="Wrap" VerticalAlignment="Center" Width="45" Margin="81,171,0,76"/>
        <TextBox x:Name="txtThirdDigit" HorizontalAlignment="Left" Height="22" TextWrapping="Wrap" VerticalAlignment="Center" Width="45" Margin="138,171,0,76"/>
        <TextBox x:Name="txtFourthDigit" HorizontalAlignment="Left" Height="22" TextWrapping="Wrap" VerticalAlignment="Center" Width="45" Margin="195,171,0,76"/>
        <TextBox x:Name="txtFifthDigit" HorizontalAlignment="Left" Height="22" TextWrapping="Wrap" VerticalAlignment="Center" Width="45" Margin="252,171,0,76"/>
        <Label x:Name="label" Content="Product key:" HorizontalAlignment="Left" VerticalAlignment="Top" Margin="23,142,0,0"/>
        <TextBox x:Name="txtFirstDigit_Copy" HorizontalAlignment="Left" Height="22" TextWrapping="Wrap" VerticalAlignment="Center" Width="274" Margin="23,111,0,136" />
        <Label x:Name="label_Copy" Content="Email:" HorizontalAlignment="Left" VerticalAlignment="Top" Margin="23,81,0,0"/>
        <TextBox x:Name="txtFirstDigit_Copy1" HorizontalAlignment="Left" Height="22" TextWrapping="Wrap" VerticalAlignment="Center" Width="130" Margin="23,55,0,192" />
        <Label x:Name="label_Copy1" Content="First Name:" HorizontalAlignment="Left" VerticalAlignment="Top" Margin="23,25,0,0"/>
        <TextBox x:Name="txtFirstDigit_Copy2" HorizontalAlignment="Left" Height="22" TextWrapping="Wrap" VerticalAlignment="Center" Width="130" Margin="167,55,0,192" />
        <Button x:Name="button" Content="Next" HorizontalAlignment="Left" VerticalAlignment="Top" Width="75" Margin="142,220,0,0"/>
        <Button x:Name="button1" Content="Cancel" HorizontalAlignment="Left" VerticalAlignment="Top" Width="75" Margin="222,220,0,0" Click="button1_Click"/>
        <TextBlock x:Name="textBlock" HorizontalAlignment="Left" TextWrapping="Wrap" Text="TextBlock" VerticalAlignment="Top" Margin="350,147,0,0"/>

    </Grid>
</Window>

Answer 1

我尝试这样的事情：

<Grid>
    <Grid.RowDefinitions>
        <RowDefinition Height="30"></RowDefinition>
        <RowDefinition Height="30"></RowDefinition>
        <RowDefinition Height="30"></RowDefinition>
        <RowDefinition Height="30"></RowDefinition>
        <RowDefinition Height="30"></RowDefinition>
        <RowDefinition Height="30"></RowDefinition>
        <RowDefinition Height="30"></RowDefinition>
    </Grid.RowDefinitions>

    <Label x:Name="label_Copy1" Grid.Row="0" Content="First Name:" HorizontalAlignment="Left" VerticalAlignment="Top" Margin="23,0,0,0" />

    <StackPanel Orientation="Horizontal" Grid.Row="1">
        <TextBox x:Name="txtFirstDigit_Copy1" HorizontalAlignment="Left" Height="22" TextWrapping="Wrap" VerticalAlignment="Center" Width="130" Margin="23,0,0,0" />
        <TextBox x:Name="txtFirstDigit_Copy2" HorizontalAlignment="Left" Height="22" TextWrapping="Wrap" VerticalAlignment="Center" Width="130" Margin="11.5,0,0,0" />
    </StackPanel>

    <Label x:Name="label_Copy" Grid.Row="2" Content="Email:" HorizontalAlignment="Left" VerticalAlignment="Top" Margin="23,0,0,0" />

    <TextBox x:Name="txtFirstDigit_Copy" Grid.Row="3" HorizontalAlignment="Left" Height="22" TextWrapping="Wrap" VerticalAlignment="Center" Width="270" Margin="23,0,0,0" />

    <Label x:Name="label" Grid.Row="4" Content="Product key:" HorizontalAlignment="Left" VerticalAlignment="Top" Margin="23,0,0,0" />

    <StackPanel Orientation="Horizontal" Grid.Row="5">
        <TextBox x:Name="txtFirstDigit" HorizontalAlignment="Left" Height="22" TextWrapping="Wrap" VerticalAlignment="Center" Width="45" Margin="23,0,0,0" BorderThickness="1" />
        <TextBox x:Name="txtSecondDigit" HorizontalAlignment="Left" Height="22" TextWrapping="Wrap" VerticalAlignment="Center" Width="45"  Margin="11.5,0,0,0" />
        <TextBox x:Name="txtThirdDigit" HorizontalAlignment="Left" Height="22" TextWrapping="Wrap" VerticalAlignment="Center" Width="45"  Margin="11.5,0,0,0" />
        <TextBox x:Name="txtFourthDigit" HorizontalAlignment="Left" Height="22" TextWrapping="Wrap" VerticalAlignment="Center" Width="45"  Margin="11.5,0,0,0" />
        <TextBox x:Name="txtFifthDigit" HorizontalAlignment="Left" Height="22" TextWrapping="Wrap" VerticalAlignment="Center" Width="45"  Margin="11.5,0,0,0" />
    </StackPanel>

    <StackPanel Orientation="Horizontal" Grid.Row="6">
        <Button x:Name="button" Content="Next" HorizontalAlignment="Left" VerticalAlignment="Top" Width="75" Margin="132,0,0,0" />
        <Button x:Name="button1" Content="Cancel" HorizontalAlignment="Left" VerticalAlignment="Top" Width="75" Margin="11.5,0,0,0" />
    </StackPanel>
</Grid>

文本框边框未显示 - WPF

1 个答案: