KeyInput.xaml

<Window x:Class="CopyPlusPlus.KeyInput"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        mc:Ignorable="d"
        Title="百度翻译接口" Height="138" Width="253" WindowStartupLocation="CenterOwner" ResizeMode="NoResize" Closed="WriteKey" Topmost="True" WindowStyle="SingleBorderWindow" ShowInTaskbar="False">
    <Grid VerticalAlignment="Bottom" Height="118" Margin="0,5,0,0">
        <TextBox x:Name="TextBox1" HorizontalAlignment="Left" Margin="78,28,0,0" Text="点击这里输入" TextWrapping="Wrap" VerticalAlignment="Top" Width="148" GotFocus="ClearText" FontFamily="Microsoft YaHei UI" />
        <TextBox x:Name="TextBox2" HorizontalAlignment="Left" Margin="78,58,0,0" Text="关闭窗口自动保存" TextWrapping="Wrap" VerticalAlignment="Top" Width="148" GotFocus="ClearText" FontFamily="Microsoft YaHei UI" />
        <Label Content="AppID:" HorizontalAlignment="Left" Margin="22,27,0,0" VerticalAlignment="Top" FontWeight="Bold" />
        <Label Content="Key:" HorizontalAlignment="Left" Margin="30,59,0,0" VerticalAlignment="Top" FontWeight="Bold" />

        <TextBlock Margin="15,93,15,0" VerticalAlignment="Top" Text="不知道怎么操作?   关注公众号获取教程" TextAlignment="Center" />
    </Grid>
</Window>