Question

MainWindow.xaml

    <catel:Window x:Class="Experimetns.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:catel="http://schemas.catelproject.com"
            mc:Ignorable="d"
            Title="MainWindow" Height="450" Width="800">
        <catel:Window.Resources>
            <Style TargetType="TextBox">
                <Setter Property="Foreground" Value="Red"></Setter>
            </Style>
        </catel:Window.Resources>
        <Grid>
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="Auto"></ColumnDefinition>
            </Grid.ColumnDefinitions>
            <Grid.RowDefinitions>
                <RowDefinition Height="Auto"></RowDefinition>
            </Grid.RowDefinitions>
            <TextBox Height="30px" Width="100" Grid.Row="0" Grid.Column="0"></TextBox>
        </Grid>

    </catel:Window>

上面的ForeColor设置不适用于TextBox，而下面的方法有效

    <catel:Window x:Class="Experimetns.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:catel="http://schemas.catelproject.com"
            mc:Ignorable="d"
            Title="MainWindow" Height="450" Width="800">
        <catel:Window.Resources>
            <Style TargetType="TextBox">
                <Setter Property="Foreground" Value="Red"></Setter>
            </Style>
        </catel:Window.Resources>
        <Grid>

            <Grid.Resources>
                <Style TargetType="TextBox">
                    <Setter Property="Foreground" Value="Red"></Setter>
                </Style>
            </Grid.Resources>
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="Auto"></ColumnDefinition>
            </Grid.ColumnDefinitions>
            <Grid.RowDefinitions>
                <RowDefinition Height="Auto"></RowDefinition>
            </Grid.RowDefinitions>
            <TextBox Height="30px" Width="100" Grid.Row="0" Grid.Column="0"></TextBox>
        </Grid>

    </catel:Window>

有人有解释吗？

Answer 1

这可能是由于将窗口样式注入到Catel创建的生成的窗口网格中（有关详细说明，请参见http://docs.catelproject.com/vnext/catel-mvvm/views/xaml/advanced/usercontrol-under-the-hood/）。

您可以在应用程序级别或在窗口的根内容内定义它们。您也可以研究Orchestra来帮助您了解资源字典等。

定义的Window中的样式。Catel Window的资源不适用于Window的子级

1 个答案: