NotifyUpdate.xaml

<Window x:Class="CopyPlusPlus.NotifyUpdate"
        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:emoji="clr-namespace:Emoji.Wpf;assembly=Emoji.Wpf"
        mc:Ignorable="d"
        Title="温馨提示" Height="171.381" Width="270.906" WindowStartupLocation="CenterOwner" Topmost="True" ResizeMode="NoResize" ShowInTaskbar="False">
    <Grid>
        <emoji:TextBlock x:Name="Message" HorizontalAlignment="Center" TextWrapping="Wrap" Text="Hello" VerticalAlignment="Top" Margin="0,20,0,0" MaxWidth="246" FontFamily="Microsoft YaHei UI,Segoe UI Emoji" />
        <Button x:Name="Button1" Content="Button" HorizontalAlignment="Left" Margin="30,0,0,10" VerticalAlignment="Bottom" Width="74" Click="Button1_Click" />
        <Button x:Name="Button2" Content="Button" HorizontalAlignment="Right" Margin="0,0,30,10" VerticalAlignment="Bottom" Width="76" Click="Button2_Click" />
    </Grid>
</Window>