STranslate/Updater/MainWindow.xaml

<Window x:Class="Updater.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:Updater"
        mc:Ignorable="d"
        WindowStartupLocation="CenterScreen"
        Title="STranslate 升级程序" ResizeMode="NoResize" Height="300" Width="420">
    <Grid Margin="10">
        <Grid.RowDefinitions>
            <RowDefinition Height="*"/>
            <RowDefinition Height="50"/>

        </Grid.RowDefinitions>
        <StackPanel>
            <Border Background="#f3f3f3" Padding="10" CornerRadius="2">
                <TextBlock x:Name="StatusLabel" Foreground="Gray" TextWrapping="WrapWithOverflow"/>
            </Border>
            <ProgressBar x:Name="ProgressBar" Height="10" Margin="0,10,0,10" Maximum="100"
                         Value="{Binding ProcessValue}"/>
            
            <StackPanel x:Name="NewVersionSP" Margin="10">
                <StackPanel Orientation="Horizontal">
                    <TextBlock VerticalAlignment="Center">
                        <Run>版本号</Run>
                        <Run x:Name="Version" Foreground="Gray"/>
                    </TextBlock>
                    <Border x:Name="PreTag"
                            ToolTip="预览版表示开发者没有进行过多的测试，相较于正式版可能会多一些bug，但也并不是一定"
                            Background="OrangeRed"
                            Padding="5,2"
                            CornerRadius="4"
                            VerticalAlignment="Center"
                            Margin="10,0,0,0">
                        
                        <TextBlock Text="预览版" Foreground="White" FontSize="10" VerticalAlignment="Center" HorizontalAlignment="Center"/>
                    
                    </Border>
                </StackPanel>
                <TextBlock Margin="0,10,0,0" ToolTip="版本简介"><Run x:Name="VersionTitle" Foreground="Gray"/></TextBlock>
                <TextBlock Margin="0,10,0,0" ToolTip="在浏览器中打开"><Hyperlink Click="Hyperlink_Click">查看详细更新内容</Hyperlink></TextBlock>

            </StackPanel>
        </StackPanel>
        <StackPanel Orientation="Horizontal" Grid.Row="1" VerticalAlignment="Center" HorizontalAlignment="Left">
            <Button x:Name="UpdateBtn" Padding="10,8" Margin="0,0,10,0" Click="UpdateBtn_Click">升级到此新版本</Button>
            <Button x:Name="ReCheckBtn" Padding="10,8" Click="ReCheckBtn_Click">重新检查</Button>

        </StackPanel>
        <TextBlock Grid.Row="1" VerticalAlignment="Bottom" HorizontalAlignment="Right">
            <Run>当前版本号：</Run><Run Text="{Binding Version}"/>
        </TextBlock>

    </Grid>
</Window>