【发布时间】:2019-09-26 21:40:55
【问题描述】:
我正在创建一个用于教育目的的应用程序。如何在“MainWindow.xaml”中使用多个用户控件?
我想在我的 MainWindow 上使用用户控件,这样我就不需要多个窗口。因此,在您在注册布局上按下一步后,
它应该带你到感谢屏幕,这也是另一个 UserControl 类。虽然在同一个窗口。
我已经阅读了尽可能多的不同“解决方案”,但没有任何真正的运气......
这是我的自动取款机代码。
主窗口.xaml
<Window x:Class="WpfApp1.MainWindow"
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:WpfApp1"
mc:Ignorable="d"
Title="MainWindow" Height="700" Width="700"
WindowStartupLocation="CenterScreen">
<Grid>
<!--Background image-->
<Grid.Background >
<ImageBrush ImageSource="login-page-background-3.jpg"/>
</Grid.Background>
<!--Main content scroll-->
<ScrollViewer VerticalScrollBarVisibility="Auto" HorizontalScrollBarVisibility="Auto">
<local:SignUpControl>
</local:SignUpControl>
</ScrollViewer>
</Grid>
MainWindow.xaml.cs没有代码...
SignUpControl.Xaml
<UserControl x:Class="WpfApp1.SignUpControl"
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:local="clr-namespace:WpfApp1"
mc:Ignorable="d"
d:DesignHeight="450" d:DesignWidth="800">
<StackPanel
VerticalAlignment="Center"
HorizontalAlignment="Center"
TextBlock.TextAlignment="Center">
<!--Login main content white box-->
<Border Background="WhiteSmoke"
Opacity="0.4"
CornerRadius="30"
Padding="15 50 15 15"
Width="350"
Margin="50 50 50 0">
<StackPanel>
<!--Sign Up header-->
<TextBlock FontSize="20"
HorizontalAlignment="Center"
VerticalAlignment="Top"
Height="auto"
FontFamily="Goudy Stout" >Sign Up</TextBlock>
<!--Sign up subtext-->
<TextBlock FontSize="14"
HorizontalAlignment="Center"
VerticalAlignment="Top"
Height="auto"
FontFamily="Ravie" >It's about to get fun!</TextBlock>
<!--Inner grid for Username & Password-->
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="*" />
<RowDefinition Height="*" />
</Grid.RowDefinitions>
<!--Textbox for username-->
<TextBox Grid.Row="0" BorderThickness="0" VerticalContentAlignment="Center" HorizontalContentAlignment="Center" FontFamily="Arial" FontWeight="Bold" FontSize="14" x:Name="UsernameBox" Margin="5"/>
<TextBlock IsHitTestVisible="False" Text="Username" VerticalAlignment="Center" HorizontalAlignment="Center" Margin="10,0,0,0" FontFamily="Arial" FontWeight="Bold" FontSize="14" Foreground="Black">
<TextBlock.Style>
<Style TargetType="{x:Type TextBlock}">
<Setter Property="Visibility" Value="Collapsed"/>
<Style.Triggers>
<DataTrigger Binding="{Binding Text, ElementName=UsernameBox}" Value="">
<Setter Property="Visibility" Value="Visible"/>
</DataTrigger>
</Style.Triggers>
</Style>
</TextBlock.Style>
</TextBlock>
<!--PasswordBox-->
<TextBox Grid.Row="1" BorderThickness="0" VerticalContentAlignment="Center" HorizontalContentAlignment="Center" FontFamily="Arial" FontWeight="Bold" FontSize="14" x:Name="passwordBox" Margin="5"/>
<TextBlock Grid.Row="1" IsHitTestVisible="False" Text="password" VerticalAlignment="Center" HorizontalAlignment="Center" Margin="10,0,0,0" FontFamily="Arial" FontWeight="Bold" FontSize="14" Foreground="Black">
<TextBlock.Style>
<Style TargetType="{x:Type TextBlock}">
<Setter Property="Visibility" Value="Collapsed"/>
<Style.Triggers>
<DataTrigger Binding="{Binding Text, ElementName=passwordBox}" Value="">
<Setter Property="Visibility" Value="Visible"/>
</DataTrigger>
</Style.Triggers>
</Style>
</TextBlock.Style>
</TextBlock>
</Grid>
<!--Next Button-->
<Button Content="Next"
HorizontalAlignment="Center"
FontWeight="Bold"
FontSize="14"
BorderThickness="0"
FontFamily="Goudy Stout"
Background="Transparent"
Padding="20 10"
Margin="0 10"
x:Name="NextButton"
Click="NextButton_Click"/>
</StackPanel>
</Border>
<!--Border for PreRegistered account-->
<Border Background="WhiteSmoke"
Opacity="0.4"
CornerRadius="50"
Padding="0"
Width="400"
Height="auto"
Margin="0 12.5 0 0">
<!--Already registered button-->
<Button Content="I already have an account"
HorizontalAlignment="Center"
Opacity="0.8"
FontSize="13"
BorderThickness="0"
FontFamily="Goudy Stout"
Background="Transparent"
Foreground="Black"
x:Name="alreadyRegBtn"
Padding="0 10"
Margin="0 5 0 5"/>
</Border>
</StackPanel>
我该如何做这个解决方案,我可以在同一个窗口上的用户控件之间进行切换,当然,在感谢屏幕之后,我将使用相同的逻辑转到“登录!”等等……
【问题讨论】:
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标签: c# wpf xaml user-controls