<Window x:Class="WPF_5_CustomTextboxContro.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:userControllers="clr-namespace:WPF_5_CustomTextboxContro.View.UserControllers"
        mc:Ignorable="d"
        Title="MainWindow" Height="400" Width="800">
    <Grid ShowGridLines="True">
        <Grid.RowDefinitions>
            <RowDefinition />
            <RowDefinition />
            <RowDefinition />
            <RowDefinition />
            <RowDefinition />
            <RowDefinition />
        </Grid.RowDefinitions>

        <userControllers:ClearableTextBox Grid.Row="0" Width="250" Height="40" Placeholder="在此键入1..." />
        <userControllers:ClearableTextBox Grid.Row="1" Width="250" Height="40" Placeholder="在此键入2..." />
        <userControllers:ClearableTextBox Grid.Row="2" Width="250" Height="40" Placeholder="在此键入3..." />
        <userControllers:ClearableTextBox Grid.Row="3" Width="250" Height="40" Placeholder="在此键入4..." />
        <userControllers:ClearableTextBox Grid.Row="4" Width="250" Height="40" Placeholder="在此键入5..." />
        <userControllers:ClearableTextBox Grid.Row="5" Width="250" Height="40" Placeholder="在此键入6..." />
    </Grid>
</Window>