How to: Create a Popup Window

• May 22, 2020

This example shows how to create, customize and show a window.

C#

public partial class MainPage : UserControl {
    public MainPage() {
        InitializeComponent();
        window.Show();
    }

    private void Button_Click(object sender, RoutedEventArgs e) {
        window.Hide();
    }
}

XAML

<my:DXWindow x:Name="window" Title="Authorization" HorizontalContentAlignment="Stretch"
             IsSizable="False" AnimationType="Rotate"
             Width="300" Height="120">
    <Grid VerticalAlignment="Center">
        <Grid.RowDefinitions>
            <RowDefinition/>
            <RowDefinition/>
            <RowDefinition/>
        </Grid.RowDefinitions>
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="100"/>
            <ColumnDefinition/>
        </Grid.ColumnDefinitions>
        <TextBlock Text="User Name:" Margin="3"/>
        <TextBlock Text="E-mail:" Margin="3" Grid.Row="1"/>
        <TextBox Grid.Column="1" Margin="3"
                 HorizontalAlignment="Stretch"/>
        <TextBox Grid.Row="1" Grid.Column="1" Margin="3"
                 HorizontalAlignment="Stretch"/>
        <Button Margin="3" Content="OK" Grid.Row="2" Grid.Column="1" HorizontalAlignment="Right"
                Click="Button_Click"/>
    </Grid>
</my:DXWindow>