入坑之WPF使用MaterialDesign【第一天】登录界面

参考文章：https://blog.csdn.net/YouyoMei/article/details/99996450

效果图

初次使用WPF

NuGet，

安装

app.xaml加入

<ResourceDictionary.MergedDictionaries>
<!-- 在此引用资源文件-->
                <!--  MahApps  -->
                <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Controls.xaml" />
                <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Fonts.xaml" />
                <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Colors.xaml" />
                <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Accents/BaseLight.xaml" />
                <!--  Material Design，整体界面颜色  -->
                <ResourceDictionary Source="pack://application:,,,/MaterialDesignThemes.Wpf;component/Themes/MaterialDesignTheme.Light.xaml" />
                <ResourceDictionary Source="pack://application:,,,/MaterialDesignThemes.Wpf;component/Themes/MaterialDesignTheme.Defaults.xaml" />
                <ResourceDictionary Source="pack://application:,,,/MaterialDesignColors;component/Themes/Recommended/Primary/MaterialDesignColor.Blue.xaml" />
                <ResourceDictionary Source="pack://application:,,,/MaterialDesignColors;component/Themes/Recommended/Accent/MaterialDesignColor.LightBlue.xaml" />            
 </ResourceDictionary.MergedDictionaries>

windows.xaml修改

<Controls:MetroWindow
                      xmlns:Controls="http://metro.mahapps.com/winfx/xaml/controls"                       
                      xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes">
 ……
 </Controls:MetroWindow>

windows.cs修改

public partial class Window1 : MetroWindow

坑

TEXTBOX控件有自验证功能，需要绑定，绑定时Path不能随便设置，需要有对应的控件或者实例，否则无效。
如下，绑定的是 Name，

<TextBox.Text>
            <Binding Path="Name" UpdateSourceTrigger="PropertyChanged">
                <Binding.ValidationRules>
                    <domain:NotEmptyValidationRule ValidatesOnTargetUpdated="True" />
                </Binding.ValidationRules>
            </Binding>
</TextBox.Text>

对应的实例为：

public class Person
{
	string name = string.Empty;
	string pw = string.Empty;
	public string Name
	{
		get { return name; }
		set { name = value; }
	}
	public string Password
	{
		get { return pw; }
		set { pw = value; }
	}
}

初始化的时候绑定

Person p = new Person();
p.Name = txtName.Text.Trim();
p.Password = txtPass.Password;

爬了一整天。